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221
.github/workflows/ci.yml vendored
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@ -63,7 +63,96 @@ jobs:
run: npm run build
working-directory: ${{ matrix.node }}/${{ matrix.flavor }}/backend
cache:
name: "Cache assets for builds"
runs-on: "ubuntu-latest"
steps:
- name: Checkout
uses: actions/checkout@v3
with:
path: assets
- name: Setup Node
uses: actions/setup-node@v3
with:
node-version: ${{ matrix.node }}
registry-url: "https://registry.npmjs.org"
- name: Install (Prod dependencies only)
run: npm ci --omit=dev --omit=optional
working-directory: assets/frontend
- name: Restore cached mining pool assets
continue-on-error: true
id: cache-mining-pool-restore
uses: actions/cache/restore@v4
with:
path: |
mining-pool-assets.zip
key: mining-pool-assets-cache
- name: Restore promo video assets
continue-on-error: true
id: cache-promo-video-restore
uses: actions/cache/restore@v4
with:
path: |
promo-video-assets.zip
key: promo-video-assets-cache
- name: Unzip assets before building (src/resources)
continue-on-error: true
run: unzip -o mining-pool-assets.zip -d assets/frontend/src/resources/mining-pools
- name: Unzip assets before building (src/resources)
continue-on-error: true
run: unzip -o promo-video-assets.zip -d assets/frontend/src/resources/promo-video
# - name: Unzip assets before building (dist)
# continue-on-error: true
# run: unzip assets.zip -d assets/frontend/dist/mempool/browser/resources
- name: Sync-assets
run: npm run sync-assets-dev
working-directory: assets/frontend
- name: Zip mining-pool assets
run: zip -jrq mining-pool-assets.zip assets/frontend/src/resources/mining-pools/*
- name: Zip promo-video assets
run: zip -jrq promo-video-assets.zip assets/frontend/src/resources/promo-video/*
- name: Upload mining pool assets as artifact
uses: actions/upload-artifact@v4
with:
name: mining-pool-assets
path: mining-pool-assets.zip
- name: Upload promo video assets as artifact
uses: actions/upload-artifact@v4
with:
name: promo-video-assets
path: promo-video-assets.zip
- name: Save mining pool assets cache
id: cache-mining-pool-save
uses: actions/cache/save@v4
with:
path: |
mining-pool-assets.zip
key: mining-pool-assets-cache
- name: Save promo video assets cache
id: cache-promo-video-save
uses: actions/cache/save@v4
with:
path: |
promo-video-assets.zip
key: promo-video-assets-cache
frontend:
needs: cache
if: "!contains(github.event.pull_request.labels.*.name, 'ops') && !contains(github.head_ref, 'ops/')"
strategy:
matrix:
@ -103,9 +192,141 @@ jobs:
# - name: Test
# run: npm run test
- name: Restore cached mining pool assets
continue-on-error: true
id: cache-mining-pool-restore
uses: actions/cache/restore@v4
with:
path: |
mining-pool-assets.zip
key: mining-pool-assets-cache
- name: Restore promo video assets
continue-on-error: true
id: cache-promo-video-restore
uses: actions/cache/restore@v4
with:
path: |
promo-video-assets.zip
key: promo-video-assets-cache
- name: Download artifact
uses: actions/download-artifact@v4
with:
name: mining-pool-assets
- name: Unzip assets before building (src/resources)
run: unzip -o mining-pool-assets.zip -d ${{ matrix.node }}/${{ matrix.flavor }}/frontend/src/resources/mining-pools
- name: Download artifact
uses: actions/download-artifact@v4
with:
name: promo-video-assets
- name: Unzip assets before building (src/resources)
run: unzip -o promo-video-assets.zip -d ${{ matrix.node }}/${{ matrix.flavor }}/frontend/src/resources/promo-video
# - name: Unzip assets before building (dist)
# run: unzip assets.zip -d ${{ matrix.node }}/${{ matrix.flavor }}/frontend/dist/mempool/browser/resources
- name: Display resulting source tree
run: ls -R
- name: Build
run: npm run build
working-directory: ${{ matrix.node }}/${{ matrix.flavor }}/frontend
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
e2e:
if: "!contains(github.event.pull_request.labels.*.name, 'ops') && !contains(github.head_ref, 'ops/')"
runs-on: "ubuntu-latest"
needs: frontend
strategy:
fail-fast: false
matrix:
# module: ["mempool", "liquid", "bisq"] Disabling bisq support for now
module: ["mempool", "liquid"]
include:
- module: "mempool"
spec: |
cypress/e2e/mainnet/*.spec.ts
cypress/e2e/signet/*.spec.ts
cypress/e2e/testnet/*.spec.ts
- module: "liquid"
spec: |
cypress/e2e/liquid/liquid.spec.ts
cypress/e2e/liquidtestnet/liquidtestnet.spec.ts
# - module: "bisq"
# spec: |
# cypress/e2e/bisq/bisq.spec.ts
name: E2E tests for ${{ matrix.module }}
steps:
- name: Checkout
uses: actions/checkout@v3
with:
path: ${{ matrix.module }}
- name: Setup node
uses: actions/setup-node@v3
with:
node-version: 20
cache: "npm"
cache-dependency-path: ${{ matrix.module }}/frontend/package-lock.json
- name: Restore cached mining pool assets
continue-on-error: true
id: cache-mining-pool-restore
uses: actions/cache/restore@v4
with:
path: |
mining-pool-assets.zip
key: mining-pool-assets-cache
- name: Restore cached promo video assets
continue-on-error: true
id: cache-promo-video-restore
uses: actions/cache/restore@v4
with:
path: |
promo-video-assets.zip
key: promo-video-assets-cache
- name: Download artifact
uses: actions/download-artifact@v4
with:
name: mining-pool-assets
- name: Unzip assets before building (src/resources)
run: unzip -o mining-pool-assets.zip -d ${{ matrix.module }}/frontend/src/resources/mining-pools
- name: Download artifact
uses: actions/download-artifact@v4
with:
name: promo-video-assets
- name: Unzip assets before building (src/resources)
run: unzip -o promo-video-assets.zip -d ${{ matrix.module }}/frontend/src/resources/promo-video
- name: Chrome browser tests (${{ matrix.module }})
uses: cypress-io/github-action@v5
with:
tag: ${{ github.event_name }}
working-directory: ${{ matrix.module }}/frontend
build: npm run config:defaults:${{ matrix.module }}
start: npm run start:local-staging
wait-on: "http://localhost:4200"
wait-on-timeout: 120
record: true
parallel: true
spec: ${{ matrix.spec }}
group: Tests on Chrome (${{ matrix.module }})
browser: "chrome"
ci-build-id: "${{ github.sha }}-${{ github.workflow }}-${{ github.event_name }}"
env:
COMMIT_INFO_MESSAGE: ${{ github.event.pull_request.title }}
CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
CYPRESS_PROJECT_ID: ${{ secrets.CYPRESS_PROJECT_ID }}

64
.github/workflows/cypress.yml vendored
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@ -1,64 +0,0 @@
name: Cypress Tests
on:
push:
branches: [master]
pull_request:
types: [opened, synchronize]
jobs:
cypress:
if: "!contains(github.event.pull_request.labels.*.name, 'ops') && !contains(github.head_ref, 'ops/')"
runs-on: "ubuntu-latest"
strategy:
fail-fast: false
matrix:
module: ["mempool", "liquid", "bisq"]
include:
- module: "mempool"
spec: |
cypress/e2e/mainnet/*.spec.ts
cypress/e2e/signet/*.spec.ts
cypress/e2e/testnet/*.spec.ts
- module: "liquid"
spec: |
cypress/e2e/liquid/liquid.spec.ts
cypress/e2e/liquidtestnet/liquidtestnet.spec.ts
- module: "bisq"
spec: |
cypress/e2e/bisq/bisq.spec.ts
name: E2E tests for ${{ matrix.module }}
steps:
- name: Checkout
uses: actions/checkout@v3
with:
path: ${{ matrix.module }}
- name: Setup node
uses: actions/setup-node@v3
with:
node-version: 20
cache: "npm"
cache-dependency-path: ${{ matrix.module }}/frontend/package-lock.json
- name: Chrome browser tests (${{ matrix.module }})
uses: cypress-io/github-action@v5
with:
tag: ${{ github.event_name }}
working-directory: ${{ matrix.module }}/frontend
build: npm run config:defaults:${{ matrix.module }}
start: npm run start:local-staging
wait-on: "http://localhost:4200"
wait-on-timeout: 120
record: true
parallel: true
spec: ${{ matrix.spec }}
group: Tests on Chrome (${{ matrix.module }})
browser: "chrome"
ci-build-id: "${{ github.sha }}-${{ github.workflow }}-${{ github.event_name }}"
env:
COMMIT_INFO_MESSAGE: ${{ github.event.pull_request.title }}
CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
CYPRESS_PROJECT_ID: ${{ secrets.CYPRESS_PROJECT_ID }}

0
LICENSE.AGPL-3.md → COPYING.md
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10
LICENSE
View file

@ -1,5 +1,5 @@
The Mempool Open Source Project®
Copyright (c) 2019-2023 The Mempool Space K.K. and other shadowy super-coders
Copyright (c) 2019-2023 Mempool Space K.K. and other shadowy super-coders
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Affero General Public License as published by the Free
@ -12,10 +12,10 @@ or any other contributor to The Mempool Open Source Project.
The Mempool Open Source Project®, Mempool Accelerator™, Mempool Enterprise®,
Mempool Liquidity™, mempool.space®, Be your own explorer™, Explore the full
Bitcoin ecosystem™, the mempool Logo, the mempool Square logo, the mempool Blocks
logo, the mempool Blocks 3 | 2 logo, the mempool.space Vertical Logo, and the
mempool.space Horizontal logo are registered trademarks or trademarks of Mempool
Space K.K in Japan, the United States, and/or other countries.
Bitcoin ecosystem™, Mempool Goggles™, the mempool Logo, the mempool Square logo,
the mempool Blocks logo, the mempool Blocks 3 | 2 logo, the mempool.space Vertical
Logo, and the mempool.space Horizontal logo are registered trademarks or trademarks
of Mempool Space K.K in Japan, the United States, and/or other countries.
See our full Trademark Policy and Guidelines for more details, published on
<https://mempool.space/trademark-policy>.

675
LICENSE.GPL-3.md
View file

@ -1,675 +0,0 @@
### GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc.
<https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
### Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
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the GNU General Public License is intended to guarantee your freedom
to share and change all versions of a program--to make sure it remains
free software for all its users. We, the Free Software Foundation, use
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it to your programs, too.
When we speak of free software, we are referring to freedom, not
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To protect your rights, we need to prevent others from denying you
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For example, if you distribute copies of such a program, whether
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Developers that use the GNU GPL protect your rights with two steps:
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received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions; the
above requirements apply either way.
#### 8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your license
from a particular copyright holder is reinstated (a) provisionally,
unless and until the copyright holder explicitly and finally
terminates your license, and (b) permanently, if the copyright holder
fails to notify you of the violation by some reasonable means prior to
60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
#### 9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or run
a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
#### 10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
#### 11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims owned
or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within the
scope of its coverage, prohibits the exercise of, or is conditioned on
the non-exercise of one or more of the rights that are specifically
granted under this License. You may not convey a covered work if you
are a party to an arrangement with a third party that is in the
business of distributing software, under which you make payment to the
third party based on the extent of your activity of conveying the
work, and under which the third party grants, to any of the parties
who would receive the covered work from you, a discriminatory patent
license (a) in connection with copies of the covered work conveyed by
you (or copies made from those copies), or (b) primarily for and in
connection with specific products or compilations that contain the
covered work, unless you entered into that arrangement, or that patent
license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
#### 12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under
this License and any other pertinent obligations, then as a
consequence you may not convey it at all. For example, if you agree to
terms that obligate you to collect a royalty for further conveying
from those to whom you convey the Program, the only way you could
satisfy both those terms and this License would be to refrain entirely
from conveying the Program.
#### 13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
#### 14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions
of the GNU General Public License from time to time. Such new versions
will be similar in spirit to the present version, but may differ in
detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies that a certain numbered version of the GNU General Public
License "or any later version" applies to it, you have the option of
following the terms and conditions either of that numbered version or
of any later version published by the Free Software Foundation. If the
Program does not specify a version number of the GNU General Public
License, you may choose any version ever published by the Free
Software Foundation.
If the Program specifies that a proxy can decide which future versions
of the GNU General Public License can be used, that proxy's public
statement of acceptance of a version permanently authorizes you to
choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
#### 15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
CORRECTION.
#### 16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
#### 17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
### How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively state
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper
mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands \`show w' and \`show c' should show the
appropriate parts of the General Public License. Of course, your
program's commands might be different; for a GUI interface, you would
use an "about box".
You should also get your employer (if you work as a programmer) or
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. For more information on this, and how to apply and follow
the GNU GPL, see <https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your
program into proprietary programs. If your program is a subroutine
library, you may consider it more useful to permit linking proprietary
applications with the library. If this is what you want to do, use the
GNU Lesser General Public License instead of this License. But first,
please read <https://www.gnu.org/licenses/why-not-lgpl.html>.

6
README.md
View file

@ -12,7 +12,9 @@ It is an open-source project developed and operated for the benefit of the Bitco
Mempool can be self-hosted on a wide variety of your own hardware, ranging from a simple one-click installation on a Raspberry Pi full-node distro all the way to a robust production instance on a powerful FreeBSD server.
**Most people should use a one-click install method.** Other install methods are meant for developers and others with experience managing servers.
Most people should use a <a href="#one-click-installation">one-click install method</a>.
Other install methods are meant for developers and others with experience managing servers. If you want support for your own production instance of Mempool, or if you'd like to have your own instance of Mempool run by the mempool.space team on their own global ISP infrastructure—check out <a href="https://mempool.space/enterprise" target="_blank">Mempool Enterprise®</a>.
<a id="one-click-installation"></a>
## One-Click Installation
@ -22,7 +24,7 @@ Mempool can be conveniently installed on the following full-node distros:
- [RaspiBlitz](https://github.com/rootzoll/raspiblitz)
- [RoninDojo](https://code.samourai.io/ronindojo/RoninDojo)
- [myNode](https://github.com/mynodebtc/mynode)
- [Start9](https://github.com/Start9Labs/embassy-os)
- [StartOS](https://github.com/Start9Labs/start-os)
- [nix-bitcoin](https://github.com/fort-nix/nix-bitcoin/blob/a1eacce6768ca4894f365af8f79be5bbd594e1c3/examples/configuration.nix#L129)
**We highly recommend you deploy your own Mempool instance this way.** No matter which option you pick, you'll be able to get your own fully-sovereign instance of Mempool up quickly without needing to fiddle with any settings.

2
backend/README.md
View file

@ -2,7 +2,7 @@
These instructions are mostly intended for developers.
If you choose to use these instructions for a production setup, be aware that you will still probably need to do additional configuration for your specific OS, environment, use-case, etc. We do our best here to provide a good starting point, but only proceed if you know what you're doing. Mempool only provides support for custom setups to [enterprise sponsors](https://mempool.space/enterprise).
If you choose to use these instructions for a production setup, be aware that you will still probably need to do additional configuration for your specific OS, environment, use-case, etc. We do our best here to provide a good starting point, but only proceed if you know what you're doing. Mempool only provides support for custom setups to project sponsors through [Mempool Enterprise®](https://mempool.space/enterprise).
See other ways to set up Mempool on [the main README](/../../#installation-methods).

3
backend/mempool-config.sample.json
View file

@ -33,7 +33,8 @@
"DISK_CACHE_BLOCK_INTERVAL": 6,
"MAX_PUSH_TX_SIZE_WEIGHT": 4000000,
"ALLOW_UNREACHABLE": true,
"PRICE_UPDATES_PER_HOUR": 1
"PRICE_UPDATES_PER_HOUR": 1,
"MAX_TRACKED_ADDRESSES": 100
},
"CORE_RPC": {
"HOST": "127.0.0.1",

14
backend/package-lock.json generated
View file

@ -17,7 +17,7 @@
"crypto-js": "~4.2.0",
"express": "~4.18.2",
"maxmind": "~4.3.11",
"mysql2": "~3.6.0",
"mysql2": "~3.7.0",
"redis": "^4.6.6",
"rust-gbt": "file:./rust-gbt",
"socks-proxy-agent": "~7.0.0",
@ -6110,9 +6110,9 @@
"integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
},
"node_modules/mysql2": {
"version": "3.6.0",
"resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.6.0.tgz",
"integrity": "sha512-EWUGAhv6SphezurlfI2Fpt0uJEWLmirrtQR7SkbTHFC+4/mJBrPiSzHESHKAWKG7ALVD6xaG/NBjjd1DGJGQQQ==",
"version": "3.7.0",
"resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.7.0.tgz",
"integrity": "sha512-c45jA3Jc1X8yJKzrWu1GpplBKGwv/wIV6ITZTlCSY7npF2YfJR+6nMP5e+NTQhUeJPSyOQAbGDCGEHbAl8HN9w==",
"dependencies": {
"denque": "^2.1.0",
"generate-function": "^2.3.1",
@ -12230,9 +12230,9 @@
"integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
},
"mysql2": {
"version": "3.6.0",
"resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.6.0.tgz",
"integrity": "sha512-EWUGAhv6SphezurlfI2Fpt0uJEWLmirrtQR7SkbTHFC+4/mJBrPiSzHESHKAWKG7ALVD6xaG/NBjjd1DGJGQQQ==",
"version": "3.7.0",
"resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.7.0.tgz",
"integrity": "sha512-c45jA3Jc1X8yJKzrWu1GpplBKGwv/wIV6ITZTlCSY7npF2YfJR+6nMP5e+NTQhUeJPSyOQAbGDCGEHbAl8HN9w==",
"requires": {
"denque": "^2.1.0",
"generate-function": "^2.3.1",

5
backend/package.json
View file

@ -35,7 +35,8 @@
"lint": "./node_modules/.bin/eslint . --ext .ts",
"lint:fix": "./node_modules/.bin/eslint . --ext .ts --fix",
"prettier": "./node_modules/.bin/prettier --write \"src/**/*.{js,ts}\"",
"rust-build": "cd rust-gbt && npm run build-release"
"rust-clean": "cd rust-gbt && rm -f *.node index.d.ts index.js && rm -rf target && cd ../",
"rust-build": "npm run rust-clean && cd rust-gbt && npm run build-release"
},
"dependencies": {
"@babel/core": "^7.23.2",
@ -46,7 +47,7 @@
"crypto-js": "~4.2.0",
"express": "~4.18.2",
"maxmind": "~4.3.11",
"mysql2": "~3.6.0",
"mysql2": "~3.7.0",
"rust-gbt": "file:./rust-gbt",
"redis": "^4.6.6",
"socks-proxy-agent": "~7.0.0",

3
backend/rust-gbt/index.d.ts vendored
View file

@ -45,5 +45,6 @@ export class GbtResult {
blockWeights: Array<number>
clusters: Array<Array<number>>
rates: Array<Array<number>>
constructor(blocks: Array<Array<number>>, blockWeights: Array<number>, clusters: Array<Array<number>>, rates: Array<Array<number>>)
overflow: Array<number>
constructor(blocks: Array<Array<number>>, blockWeights: Array<number>, clusters: Array<Array<number>>, rates: Array<Array<number>>, overflow: Array<number>)
}

139
backend/rust-gbt/src/gbt.rs
View file

@ -60,6 +60,7 @@ pub fn gbt(mempool: &mut ThreadTransactionsMap, accelerations: &[ThreadAccelerat
indexed_accelerations[acceleration.uid as usize] = Some(acceleration);
}
info!("Initializing working vecs with uid capacity for {}", max_uid + 1);
let mempool_len = mempool.len();
let mut audit_pool: AuditPool = Vec::with_capacity(max_uid + 1);
audit_pool.resize(max_uid + 1, None);
@ -127,74 +128,75 @@ pub fn gbt(mempool: &mut ThreadTransactionsMap, accelerations: &[ThreadAccelerat
let next_from_stack = next_valid_from_stack(&mut mempool_stack, &audit_pool);
let next_from_queue = next_valid_from_queue(&mut modified, &audit_pool);
if next_from_stack.is_none() && next_from_queue.is_none() {
continue;
}
let (next_tx, from_stack) = match (next_from_stack, next_from_queue) {
(Some(stack_tx), Some(queue_tx)) => match queue_tx.cmp(stack_tx) {
std::cmp::Ordering::Less => (stack_tx, true),
_ => (queue_tx, false),
},
(Some(stack_tx), None) => (stack_tx, true),
(None, Some(queue_tx)) => (queue_tx, false),
(None, None) => unreachable!(),
};
if from_stack {
mempool_stack.pop();
info!("No transactions left! {:#?} in overflow", overflow.len());
} else {
modified.pop();
}
let (next_tx, from_stack) = match (next_from_stack, next_from_queue) {
(Some(stack_tx), Some(queue_tx)) => match queue_tx.cmp(stack_tx) {
std::cmp::Ordering::Less => (stack_tx, true),
_ => (queue_tx, false),
},
(Some(stack_tx), None) => (stack_tx, true),
(None, Some(queue_tx)) => (queue_tx, false),
(None, None) => unreachable!(),
};
if blocks.len() < (MAX_BLOCKS - 1)
&& ((block_weight + (4 * next_tx.ancestor_sigop_adjusted_vsize())
>= MAX_BLOCK_WEIGHT_UNITS)
|| (block_sigops + next_tx.ancestor_sigops() > BLOCK_SIGOPS))
{
// hold this package in an overflow list while we check for smaller options
overflow.push(next_tx.uid);
failures += 1;
} else {
let mut package: Vec<(u32, u32, usize)> = Vec::new();
let mut cluster: Vec<u32> = Vec::new();
let is_cluster: bool = !next_tx.ancestors.is_empty();
for ancestor_id in &next_tx.ancestors {
if let Some(Some(ancestor)) = audit_pool.get(*ancestor_id as usize) {
package.push((*ancestor_id, ancestor.order(), ancestor.ancestors.len()));
}
}
package.sort_unstable_by(|a, b| -> Ordering {
if a.2 != b.2 {
// order by ascending ancestor count
a.2.cmp(&b.2)
} else if a.1 != b.1 {
// tie-break by ascending partial txid
a.1.cmp(&b.1)
} else {
// tie-break partial txid collisions by ascending uid
a.0.cmp(&b.0)
}
});
package.push((next_tx.uid, next_tx.order(), next_tx.ancestors.len()));
let cluster_rate = next_tx.cluster_rate();
for (txid, _, _) in &package {
cluster.push(*txid);
if let Some(Some(tx)) = audit_pool.get_mut(*txid as usize) {
tx.used = true;
tx.set_dirty_if_different(cluster_rate);
transactions.push(tx.uid);
block_weight += tx.weight;
block_sigops += tx.sigops;
}
update_descendants(*txid, &mut audit_pool, &mut modified, cluster_rate);
if from_stack {
mempool_stack.pop();
} else {
modified.pop();
}
if is_cluster {
clusters.push(cluster);
}
if blocks.len() < (MAX_BLOCKS - 1)
&& ((block_weight + (4 * next_tx.ancestor_sigop_adjusted_vsize())
>= MAX_BLOCK_WEIGHT_UNITS)
|| (block_sigops + next_tx.ancestor_sigops() > BLOCK_SIGOPS))
{
// hold this package in an overflow list while we check for smaller options
overflow.push(next_tx.uid);
failures += 1;
} else {
let mut package: Vec<(u32, u32, usize)> = Vec::new();
let mut cluster: Vec<u32> = Vec::new();
let is_cluster: bool = !next_tx.ancestors.is_empty();
for ancestor_id in &next_tx.ancestors {
if let Some(Some(ancestor)) = audit_pool.get(*ancestor_id as usize) {
package.push((*ancestor_id, ancestor.order(), ancestor.ancestors.len()));
}
}
package.sort_unstable_by(|a, b| -> Ordering {
if a.2 != b.2 {
// order by ascending ancestor count
a.2.cmp(&b.2)
} else if a.1 != b.1 {
// tie-break by ascending partial txid
a.1.cmp(&b.1)
} else {
// tie-break partial txid collisions by ascending uid
a.0.cmp(&b.0)
}
});
package.push((next_tx.uid, next_tx.order(), next_tx.ancestors.len()));
failures = 0;
let cluster_rate = next_tx.cluster_rate();
for (txid, _, _) in &package {
cluster.push(*txid);
if let Some(Some(tx)) = audit_pool.get_mut(*txid as usize) {
tx.used = true;
tx.set_dirty_if_different(cluster_rate);
transactions.push(tx.uid);
block_weight += tx.weight;
block_sigops += tx.sigops;
}
update_descendants(*txid, &mut audit_pool, &mut modified, cluster_rate);
}
if is_cluster {
clusters.push(cluster);
}
failures = 0;
}
}
// this block is full
@ -203,10 +205,14 @@ pub fn gbt(mempool: &mut ThreadTransactionsMap, accelerations: &[ThreadAccelerat
let queue_is_empty = mempool_stack.is_empty() && modified.is_empty();
if (exceeded_package_tries || queue_is_empty) && blocks.len() < (MAX_BLOCKS - 1) {
// finalize this block
if !transactions.is_empty() {
blocks.push(transactions);
block_weights.push(block_weight);
if transactions.is_empty() {
info!("trying to push an empty block! breaking loop! mempool {:#?} | modified {:#?} | overflow {:#?}", mempool_stack.len(), modified.len(), overflow.len());
break;
}
blocks.push(transactions);
block_weights.push(block_weight);
// reset for the next block
transactions = Vec::with_capacity(initial_txes_per_block);
block_weight = BLOCK_RESERVED_WEIGHT;
@ -265,6 +271,7 @@ pub fn gbt(mempool: &mut ThreadTransactionsMap, accelerations: &[ThreadAccelerat
block_weights,
clusters,
rates,
overflow,
}
}

1
backend/rust-gbt/src/lib.rs
View file

@ -133,6 +133,7 @@ pub struct GbtResult {
pub block_weights: Vec<u32>,
pub clusters: Vec<Vec<u32>>,
pub rates: Vec<Vec<f64>>, // Tuples not supported. u32 fits inside f64
pub overflow: Vec<u32>,
}
/// All on another thread, this runs an arbitrary task in between

3
backend/src/__fixtures__/mempool-config.template.json
View file

@ -34,7 +34,8 @@
"DISK_CACHE_BLOCK_INTERVAL": 999,
"MAX_PUSH_TX_SIZE_WEIGHT": 4000000,
"ALLOW_UNREACHABLE": true,
"PRICE_UPDATES_PER_HOUR": 1
"PRICE_UPDATES_PER_HOUR": 1,
"MAX_TRACKED_ADDRESSES": 1
},
"CORE_RPC": {
"HOST": "__CORE_RPC_HOST__",

1
backend/src/__tests__/config.test.ts
View file

@ -48,6 +48,7 @@ describe('Mempool Backend Config', () => {
MAX_PUSH_TX_SIZE_WEIGHT: 400000,
ALLOW_UNREACHABLE: true,
PRICE_UPDATES_PER_HOUR: 1,
MAX_TRACKED_ADDRESSES: 1,
});
expect(config.ELECTRUM).toStrictEqual({ HOST: '127.0.0.1', PORT: 3306, TLS_ENABLED: true });

1
backend/src/api/bitcoin/bitcoin-api-abstract-factory.ts
View file

@ -1,3 +1,4 @@
import { IBitcoinApi } from './bitcoin-api.interface';
import { IEsploraApi } from './esplora-api.interface';
export interface AbstractBitcoinApi {

249
backend/src/api/bitcoin/bitcoin-core.routes.ts Normal file
View file

@ -0,0 +1,249 @@
import { Application, NextFunction, Request, Response } from 'express';
import logger from '../../logger';
import bitcoinClient from './bitcoin-client';
/**
* Define a set of routes used by the accelerator server
* Those routes are not designed to be public
*/
class BitcoinBackendRoutes {
private static tag = 'BitcoinBackendRoutes';
public initRoutes(app: Application) {
app
.get('/api/internal/bitcoin-core/' + 'get-mempool-entry', this.disableCache, this.$getMempoolEntry)
.post('/api/internal/bitcoin-core/' + 'decode-raw-transaction', this.disableCache, this.$decodeRawTransaction)
.get('/api/internal/bitcoin-core/' + 'get-raw-transaction', this.disableCache, this.$getRawTransaction)
.post('/api/internal/bitcoin-core/' + 'send-raw-transaction', this.disableCache, this.$sendRawTransaction)
.post('/api/internal/bitcoin-core/' + 'test-mempool-accept', this.disableCache, this.$testMempoolAccept)
.get('/api/internal/bitcoin-core/' + 'get-mempool-ancestors', this.disableCache, this.$getMempoolAncestors)
.get('/api/internal/bitcoin-core/' + 'get-block', this.disableCache, this.$getBlock)
.get('/api/internal/bitcoin-core/' + 'get-block-hash', this.disableCache, this.$getBlockHash)
.get('/api/internal/bitcoin-core/' + 'get-block-count', this.disableCache, this.$getBlockCount)
;
}
/**
* Disable caching for bitcoin core routes
*
* @param req
* @param res
* @param next
*/
private disableCache(req: Request, res: Response, next: NextFunction): void {
res.setHeader('Pragma', 'no-cache');
res.setHeader('Cache-control', 'private, no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0');
res.setHeader('expires', -1);
next();
}
/**
* Exeption handler to return proper details to the accelerator server
*
* @param e
* @param fnName
* @param res
*/
private static handleException(e: any, fnName: string, res: Response): void {
if (typeof(e.code) === 'number') {
res.status(400).send(JSON.stringify(e, ['code', 'message']));
} else {
const err = `exception in ${fnName}. ${e}. Details: ${JSON.stringify(e, ['code', 'message'])}`;
logger.err(err, BitcoinBackendRoutes.tag);
res.status(500).send(err);
}
}
private async $getMempoolEntry(req: Request, res: Response): Promise<void> {
const txid = req.query.txid;
try {
if (typeof(txid) !== 'string' || txid.length !== 64) {
res.status(400).send(`invalid param txid ${txid}. must be a string of 64 char`);
return;
}
const mempoolEntry = await bitcoinClient.getMempoolEntry(txid);
if (!mempoolEntry) {
res.status(404).send(`no mempool entry found for txid ${txid}`);
return;
}
res.status(200).send(mempoolEntry);
} catch (e: any) {
BitcoinBackendRoutes.handleException(e, 'getMempoolEntry', res);
}
}
private async $decodeRawTransaction(req: Request, res: Response): Promise<void> {
const rawTx = req.body.rawTx;
try {
if (typeof(rawTx) !== 'string') {
res.status(400).send(`invalid param rawTx ${rawTx}. must be a string`);
return;
}
const decodedTx = await bitcoinClient.decodeRawTransaction(rawTx);
if (!decodedTx) {
res.status(400).send(`unable to decode rawTx ${rawTx}`);
return;
}
res.status(200).send(decodedTx);
} catch (e: any) {
BitcoinBackendRoutes.handleException(e, 'decodeRawTransaction', res);
}
}
private async $getRawTransaction(req: Request, res: Response): Promise<void> {
const txid = req.query.txid;
const verbose = req.query.verbose;
try {
if (typeof(txid) !== 'string' || txid.length !== 64) {
res.status(400).send(`invalid param txid ${txid}. must be a string of 64 char`);
return;
}
if (typeof(verbose) !== 'string') {
res.status(400).send(`invalid param verbose ${verbose}. must be a string representing an integer`);
return;
}
const verboseNumber = parseInt(verbose, 10);
if (typeof(verboseNumber) !== 'number') {
res.status(400).send(`invalid param verbose ${verbose}. must be a valid integer`);
return;
}
const decodedTx = await bitcoinClient.getRawTransaction(txid, verboseNumber);
if (!decodedTx) {
res.status(400).send(`unable to get raw transaction for txid ${txid}`);
return;
}
res.status(200).send(decodedTx);
} catch (e: any) {
BitcoinBackendRoutes.handleException(e, 'decodeRawTransaction', res);
}
}
private async $sendRawTransaction(req: Request, res: Response): Promise<void> {
const rawTx = req.body.rawTx;
try {
if (typeof(rawTx) !== 'string') {
res.status(400).send(`invalid param rawTx ${rawTx}. must be a string`);
return;
}
const txHex = await bitcoinClient.sendRawTransaction(rawTx);
if (!txHex) {
res.status(400).send(`unable to send rawTx ${rawTx}`);
return;
}
res.status(200).send(txHex);
} catch (e: any) {
BitcoinBackendRoutes.handleException(e, 'sendRawTransaction', res);
}
}
private async $testMempoolAccept(req: Request, res: Response): Promise<void> {
const rawTxs = req.body.rawTxs;
try {
if (typeof(rawTxs) !== 'object') {
res.status(400).send(`invalid param rawTxs ${JSON.stringify(rawTxs)}. must be an array of string`);
return;
}
const txHex = await bitcoinClient.testMempoolAccept(rawTxs);
if (typeof(txHex) !== 'object' || txHex.length === 0) {
res.status(400).send(`testmempoolaccept failed for raw txs ${JSON.stringify(rawTxs)}, got an empty result`);
return;
}
res.status(200).send(txHex);
} catch (e: any) {
BitcoinBackendRoutes.handleException(e, 'testMempoolAccept', res);
}
}
private async $getMempoolAncestors(req: Request, res: Response): Promise<void> {
const txid = req.query.txid;
const verbose = req.query.verbose;
try {
if (typeof(txid) !== 'string' || txid.length !== 64) {
res.status(400).send(`invalid param txid ${txid}. must be a string of 64 char`);
return;
}
if (typeof(verbose) !== 'string' || (verbose !== 'true' && verbose !== 'false')) {
res.status(400).send(`invalid param verbose ${verbose}. must be a string ('true' | 'false')`);
return;
}
const ancestors = await bitcoinClient.getMempoolAncestors(txid, verbose === 'true' ? true : false);
if (!ancestors) {
res.status(400).send(`unable to get mempool ancestors for txid ${txid}`);
return;
}
res.status(200).send(ancestors);
} catch (e: any) {
BitcoinBackendRoutes.handleException(e, 'getMempoolAncestors', res);
}
}
private async $getBlock(req: Request, res: Response): Promise<void> {
const blockHash = req.query.hash;
const verbosity = req.query.verbosity;
try {
if (typeof(blockHash) !== 'string' || blockHash.length !== 64) {
res.status(400).send(`invalid param blockHash ${blockHash}. must be a string of 64 char`);
return;
}
if (typeof(verbosity) !== 'string') {
res.status(400).send(`invalid param verbosity ${verbosity}. must be a string representing an integer`);
return;
}
const verbosityNumber = parseInt(verbosity, 10);
if (typeof(verbosityNumber) !== 'number') {
res.status(400).send(`invalid param verbosity ${verbosity}. must be a valid integer`);
return;
}
const block = await bitcoinClient.getBlock(blockHash, verbosityNumber);
if (!block) {
res.status(400).send(`unable to get block for block hash ${blockHash}`);
return;
}
res.status(200).send(block);
} catch (e: any) {
BitcoinBackendRoutes.handleException(e, 'getBlock', res);
}
}
private async $getBlockHash(req: Request, res: Response): Promise<void> {
const blockHeight = req.query.height;
try {
if (typeof(blockHeight) !== 'string') {
res.status(400).send(`invalid param blockHeight ${blockHeight}, must be a string representing an integer`);
return;
}
const blockHeightNumber = parseInt(blockHeight, 10);
if (typeof(blockHeightNumber) !== 'number') {
res.status(400).send(`invalid param blockHeight ${blockHeight}. must be a valid integer`);
return;
}
const block = await bitcoinClient.getBlockHash(blockHeightNumber);
if (!block) {
res.status(400).send(`unable to get block hash for block height ${blockHeightNumber}`);
return;
}
res.status(200).send(block);
} catch (e: any) {
BitcoinBackendRoutes.handleException(e, 'getBlockHash', res);
}
}
private async $getBlockCount(req: Request, res: Response): Promise<void> {
try {
const count = await bitcoinClient.getBlockCount();
if (!count) {
res.status(400).send(`unable to get block count`);
return;
}
res.status(200).send(`${count}`);
} catch (e: any) {
BitcoinBackendRoutes.handleException(e, 'getBlockCount', res);
}
}
}
export default new BitcoinBackendRoutes

136
backend/src/api/blocks.ts
View file

@ -2,7 +2,7 @@ import config from '../config';
import bitcoinApi, { bitcoinCoreApi } from './bitcoin/bitcoin-api-factory';
import logger from '../logger';
import memPool from './mempool';
import { BlockExtended, BlockExtension, BlockSummary, PoolTag, TransactionExtended, TransactionStripped, TransactionMinerInfo, CpfpSummary, MempoolTransactionExtended } from '../mempool.interfaces';
import { BlockExtended, BlockExtension, BlockSummary, PoolTag, TransactionExtended, TransactionMinerInfo, CpfpSummary, MempoolTransactionExtended, TransactionClassified } from '../mempool.interfaces';
import { Common } from './common';
import diskCache from './disk-cache';
import transactionUtils from './transaction-utils';
@ -201,7 +201,8 @@ class Blocks {
txid: tx.txid,
vsize: tx.weight / 4,
fee: tx.fee ? Math.round(tx.fee * 100000000) : 0,
value: Math.round(tx.vout.reduce((acc, vout) => acc + (vout.value ? vout.value : 0), 0) * 100000000)
value: Math.round(tx.vout.reduce((acc, vout) => acc + (vout.value ? vout.value : 0), 0) * 100000000),
flags: 0,
};
});
@ -214,7 +215,7 @@ class Blocks {
public summarizeBlockTransactions(hash: string, transactions: TransactionExtended[]): BlockSummary {
return {
id: hash,
transactions: Common.stripTransactions(transactions),
transactions: Common.classifyTransactions(transactions),
};
}
@ -560,6 +561,121 @@ class Blocks {
logger.debug(`Indexing block audit details completed`);
}
/**
* [INDEXING] Index transaction classification flags for Goggles
*/
public async $classifyBlocks(): Promise<void> {
// classification requires an esplora backend
if (!Common.blocksSummariesIndexingEnabled() || config.MEMPOOL.BACKEND !== 'esplora') {
return;
}
const blockchainInfo = await bitcoinClient.getBlockchainInfo();
const currentBlockHeight = blockchainInfo.blocks;
const unclassifiedBlocksList = await BlocksSummariesRepository.$getSummariesWithVersion(0);
const unclassifiedTemplatesList = await BlocksSummariesRepository.$getTemplatesWithVersion(0);
// nothing to do
if (!unclassifiedBlocksList?.length && !unclassifiedTemplatesList?.length) {
return;
}
let timer = Date.now();
let indexedThisRun = 0;
let indexedTotal = 0;
const minHeight = Math.min(
unclassifiedBlocksList[unclassifiedBlocksList.length - 1]?.height ?? Infinity,
unclassifiedTemplatesList[unclassifiedTemplatesList.length - 1]?.height ?? Infinity,
);
const numToIndex = Math.max(
unclassifiedBlocksList.length,
unclassifiedTemplatesList.length,
);
const unclassifiedBlocks = {};
const unclassifiedTemplates = {};
for (const block of unclassifiedBlocksList) {
unclassifiedBlocks[block.height] = block.id;
}
for (const template of unclassifiedTemplatesList) {
unclassifiedTemplates[template.height] = template.id;
}
logger.debug(`Classifying blocks and templates from #${currentBlockHeight} to #${minHeight}`, logger.tags.goggles);
for (let height = currentBlockHeight; height >= 0; height--) {
try {
let txs: TransactionExtended[] | null = null;
if (unclassifiedBlocks[height]) {
const blockHash = unclassifiedBlocks[height];
// fetch transactions
txs = (await bitcoinApi.$getTxsForBlock(blockHash)).map(tx => transactionUtils.extendTransaction(tx)) || [];
// add CPFP
const cpfpSummary = Common.calculateCpfp(height, txs, true);
// classify
const { transactions: classifiedTxs } = this.summarizeBlockTransactions(blockHash, cpfpSummary.transactions);
await BlocksSummariesRepository.$saveTransactions(height, blockHash, classifiedTxs, 1);
}
if (unclassifiedTemplates[height]) {
// classify template
const blockHash = unclassifiedTemplates[height];
const template = await BlocksSummariesRepository.$getTemplate(blockHash);
const alreadyClassified = template?.transactions?.reduce((classified, tx) => (classified || tx.flags > 0), false);
let classifiedTemplate = template?.transactions || [];
if (!alreadyClassified) {
const templateTxs: (TransactionExtended | TransactionClassified)[] = [];
const blockTxMap: { [txid: string]: TransactionExtended } = {};
for (const tx of (txs || [])) {
blockTxMap[tx.txid] = tx;
}
for (const templateTx of (template?.transactions || [])) {
let tx: TransactionExtended | null = blockTxMap[templateTx.txid];
if (!tx) {
try {
tx = await transactionUtils.$getTransactionExtended(templateTx.txid, false, true, false);
} catch (e) {
// transaction probably not found
}
}
templateTxs.push(tx || templateTx);
}
const cpfpSummary = Common.calculateCpfp(height, templateTxs?.filter(tx => tx['effectiveFeePerVsize'] != null) as TransactionExtended[], true);
// classify
const { transactions: classifiedTxs } = this.summarizeBlockTransactions(blockHash, cpfpSummary.transactions);
const classifiedTxMap: { [txid: string]: TransactionClassified } = {};
for (const tx of classifiedTxs) {
classifiedTxMap[tx.txid] = tx;
}
classifiedTemplate = classifiedTemplate.map(tx => {
if (classifiedTxMap[tx.txid]) {
tx.flags = classifiedTxMap[tx.txid].flags || 0;
}
return tx;
});
}
await BlocksSummariesRepository.$saveTemplate({ height, template: { id: blockHash, transactions: classifiedTemplate }, version: 1 });
}
} catch (e) {
logger.warn(`Failed to classify template or block summary at ${height}`, logger.tags.goggles);
}
// timing & logging
if (unclassifiedBlocks[height] || unclassifiedTemplates[height]) {
indexedThisRun++;
indexedTotal++;
}
const elapsedSeconds = (Date.now() - timer) / 1000;
if (elapsedSeconds > 5) {
const perSecond = indexedThisRun / elapsedSeconds;
logger.debug(`Classified #${height}: ${indexedTotal} / ${numToIndex} blocks (${perSecond.toFixed(1)}/s)`);
timer = Date.now();
indexedThisRun = 0;
}
}
}
/**
* [INDEXING] Index all blocks metadata for the mining dashboard
*/
@ -945,7 +1061,7 @@ class Blocks {
}
public async $getStrippedBlockTransactions(hash: string, skipMemoryCache = false,
skipDBLookup = false, cpfpSummary?: CpfpSummary, blockHeight?: number): Promise<TransactionStripped[]>
skipDBLookup = false, cpfpSummary?: CpfpSummary, blockHeight?: number): Promise<TransactionClassified[]>
{
if (skipMemoryCache === false) {
// Check the memory cache
@ -965,6 +1081,7 @@ class Blocks {
let height = blockHeight;
let summary: BlockSummary;
let summaryVersion = 0;
if (cpfpSummary && !Common.isLiquid()) {
summary = {
id: hash,
@ -974,14 +1091,17 @@ class Blocks {
fee: tx.fee || 0,
vsize: tx.vsize,
value: Math.round(tx.vout.reduce((acc, vout) => acc + (vout.value ? vout.value : 0), 0)),
rate: tx.effectiveFeePerVsize
rate: tx.effectiveFeePerVsize,
flags: tx.flags || Common.getTransactionFlags(tx),
};
}),
};
summaryVersion = 1;
} else {
if (config.MEMPOOL.BACKEND === 'esplora') {
const txs = (await bitcoinApi.$getTxsForBlock(hash)).map(tx => transactionUtils.extendTransaction(tx));
summary = this.summarizeBlockTransactions(hash, txs);
summaryVersion = 1;
} else {
// Call Core RPC
const block = await bitcoinClient.getBlock(hash, 2);
@ -996,7 +1116,7 @@ class Blocks {
// Index the response if needed
if (Common.blocksSummariesIndexingEnabled() === true) {
await BlocksSummariesRepository.$saveTransactions(height, hash, summary.transactions);
await BlocksSummariesRepository.$saveTransactions(height, hash, summary.transactions, summaryVersion);
}
return summary.transactions;
@ -1112,16 +1232,18 @@ class Blocks {
if (cleanBlock.fee_amt_percentiles === null) {
let summary;
let summaryVersion = 0;
if (config.MEMPOOL.BACKEND === 'esplora') {
const txs = (await bitcoinApi.$getTxsForBlock(cleanBlock.hash)).map(tx => transactionUtils.extendTransaction(tx));
summary = this.summarizeBlockTransactions(cleanBlock.hash, txs);
summaryVersion = 1;
} else {
// Call Core RPC
const block = await bitcoinClient.getBlock(cleanBlock.hash, 2);
summary = this.summarizeBlock(block);
}
await BlocksSummariesRepository.$saveTransactions(cleanBlock.height, cleanBlock.hash, summary.transactions);
await BlocksSummariesRepository.$saveTransactions(cleanBlock.height, cleanBlock.hash, summary.transactions, summaryVersion);
cleanBlock.fee_amt_percentiles = await BlocksSummariesRepository.$getFeePercentilesByBlockId(cleanBlock.hash);
}
if (cleanBlock.fee_amt_percentiles !== null) {

66
backend/src/api/common.ts
View file

@ -1,10 +1,9 @@
import * as bitcoinjs from 'bitcoinjs-lib';
import { Request } from 'express';
import { Ancestor, CpfpInfo, CpfpSummary, CpfpCluster, EffectiveFeeStats, MempoolBlockWithTransactions, TransactionExtended, MempoolTransactionExtended, TransactionStripped, WorkingEffectiveFeeStats, TransactionClassified, TransactionFlags } from '../mempool.interfaces';
import { CpfpInfo, CpfpSummary, CpfpCluster, EffectiveFeeStats, MempoolBlockWithTransactions, TransactionExtended, MempoolTransactionExtended, TransactionStripped, WorkingEffectiveFeeStats, TransactionClassified, TransactionFlags } from '../mempool.interfaces';
import config from '../config';
import { NodeSocket } from '../repositories/NodesSocketsRepository';
import { isIP } from 'net';
import rbfCache from './rbf-cache';
import transactionUtils from './transaction-utils';
import { isPoint } from '../utils/secp256k1';
export class Common {
@ -222,7 +221,25 @@ export class Common {
}
static getTransactionFlags(tx: TransactionExtended): number {
let flags = 0n;
let flags = tx.flags ? BigInt(tx.flags) : 0n;
// Update variable flags (CPFP, RBF)
if (tx.ancestors?.length) {
flags |= TransactionFlags.cpfp_child;
}
if (tx.descendants?.length) {
flags |= TransactionFlags.cpfp_parent;
}
if (tx.replacement) {
flags |= TransactionFlags.replacement;
}
// Already processed static flags, no need to do it again
if (tx.flags) {
return Number(flags);
}
// Process static flags
if (tx.version === 1) {
flags |= TransactionFlags.v1;
} else if (tx.version === 2) {
@ -245,8 +262,13 @@ export class Common {
case 'v0_p2wsh': flags |= TransactionFlags.p2wsh; break;
case 'v1_p2tr': {
flags |= TransactionFlags.p2tr;
if (vin.witness.length > 2) {
const asm = vin.inner_witnessscript_asm || transactionUtils.convertScriptSigAsm(vin.witness[vin.witness.length - 2]);
// in taproot, if the last witness item begins with 0x50, it's an annex
const hasAnnex = vin.witness?.[vin.witness.length - 1].startsWith('50');
// script spends have more than one witness item, not counting the annex (if present)
if (vin.witness.length > (hasAnnex ? 2 : 1)) {
// the script itself is the second-to-last witness item, not counting the annex
const asm = vin.inner_witnessscript_asm || transactionUtils.convertScriptSigAsm(vin.witness[vin.witness.length - (hasAnnex ? 3 : 2)]);
// inscriptions smuggle data within an 'OP_0 OP_IF ... OP_ENDIF' envelope
if (asm?.includes('OP_0 OP_IF')) {
flags |= TransactionFlags.inscription;
}
@ -306,15 +328,7 @@ export class Common {
if (hasFakePubkey) {
flags |= TransactionFlags.fake_pubkey;
}
if (tx.ancestors?.length) {
flags |= TransactionFlags.cpfp_child;
}
if (tx.descendants?.length) {
flags |= TransactionFlags.cpfp_parent;
}
if (rbfCache.getRbfTree(tx.txid)) {
flags |= TransactionFlags.replacement;
}
// fast but bad heuristic to detect possible coinjoins
// (at least 5 inputs and 5 outputs, less than half of which are unique amounts, with no address reuse)
const addressReuse = Object.values(reusedAddresses).reduce((acc, count) => Math.max(acc, count), 0) > 1;
@ -334,13 +348,18 @@ export class Common {
}
static classifyTransaction(tx: TransactionExtended): TransactionClassified {
const flags = this.getTransactionFlags(tx);
const flags = Common.getTransactionFlags(tx);
tx.flags = flags;
return {
...this.stripTransaction(tx),
...Common.stripTransaction(tx),
flags,
};
}
static classifyTransactions(txs: TransactionExtended[]): TransactionClassified[] {
return txs.map(Common.classifyTransaction);
}
static stripTransaction(tx: TransactionExtended): TransactionStripped {
return {
txid: tx.txid,
@ -353,7 +372,7 @@ export class Common {
}
static stripTransactions(txs: TransactionExtended[]): TransactionStripped[] {
return txs.map(this.stripTransaction);
return txs.map(Common.stripTransaction);
}
static sleep$(ms: number): Promise<void> {
@ -616,12 +635,12 @@ export class Common {
}
}
static calculateCpfp(height: number, transactions: TransactionExtended[]): CpfpSummary {
static calculateCpfp(height: number, transactions: TransactionExtended[], saveRelatives: boolean = false): CpfpSummary {
const clusters: CpfpCluster[] = []; // list of all cpfp clusters in this block
const clusterMap: { [txid: string]: CpfpCluster } = {}; // map transactions to their cpfp cluster
let clusterTxs: TransactionExtended[] = []; // working list of elements of the current cluster
let ancestors: { [txid: string]: boolean } = {}; // working set of ancestors of the current cluster root
const txMap = {};
const txMap: { [txid: string]: TransactionExtended } = {};
// initialize the txMap
for (const tx of transactions) {
txMap[tx.txid] = tx;
@ -691,6 +710,15 @@ export class Common {
}
}
}
if (saveRelatives) {
for (const cluster of clusters) {
cluster.txs.forEach((member, index) => {
txMap[member.txid].descendants = cluster.txs.slice(0, index).reverse();
txMap[member.txid].ancestors = cluster.txs.slice(index + 1).reverse();
txMap[member.txid].effectiveFeePerVsize = cluster.effectiveFeePerVsize;
});
}
}
return {
transactions,
clusters,

10
backend/src/api/database-migration.ts
View file

@ -7,7 +7,7 @@ import cpfpRepository from '../repositories/CpfpRepository';
import { RowDataPacket } from 'mysql2';
class DatabaseMigration {
private static currentVersion = 66;
private static currentVersion = 67;
private queryTimeout = 3600_000;
private statisticsAddedIndexed = false;
private uniqueLogs: string[] = [];
@ -558,6 +558,14 @@ class DatabaseMigration {
await this.$executeQuery('ALTER TABLE `statistics` ADD min_fee FLOAT UNSIGNED DEFAULT NULL');
await this.updateToSchemaVersion(66);
}
if (databaseSchemaVersion < 67 && isBitcoin === true) {
await this.$executeQuery('ALTER TABLE `blocks_summaries` ADD version INT NOT NULL DEFAULT 0');
await this.$executeQuery('ALTER TABLE `blocks_summaries` ADD INDEX `version` (`version`)');
await this.$executeQuery('ALTER TABLE `blocks_templates` ADD version INT NOT NULL DEFAULT 0');
await this.$executeQuery('ALTER TABLE `blocks_templates` ADD INDEX `version` (`version`)');
await this.updateToSchemaVersion(67);
}
}
/**

1
backend/src/api/disk-cache.ts
View file

@ -256,6 +256,7 @@ class DiskCache {
txs: rbfData.rbf.txs.map(([txid, entry]) => ({ value: entry })),
trees: rbfData.rbf.trees,
expiring: rbfData.rbf.expiring.map(([txid, value]) => ({ key: txid, value })),
mempool: memPool.getMempool(),
});
}
} catch (e) {

18
backend/src/api/fee-api.ts
View file

@ -39,15 +39,25 @@ class FeeApi {
const secondMedianFee = pBlocks[1] ? this.optimizeMedianFee(pBlocks[1], pBlocks[2], firstMedianFee) : this.defaultFee;
const thirdMedianFee = pBlocks[2] ? this.optimizeMedianFee(pBlocks[2], pBlocks[3], secondMedianFee) : this.defaultFee;
let fastestFee = Math.max(minimumFee, firstMedianFee);
let halfHourFee = Math.max(minimumFee, secondMedianFee);
let hourFee = Math.max(minimumFee, thirdMedianFee);
const economyFee = Math.max(minimumFee, Math.min(2 * minimumFee, thirdMedianFee));
// ensure recommendations always increase w/ priority
fastestFee = Math.max(fastestFee, halfHourFee, hourFee, economyFee);
halfHourFee = Math.max(halfHourFee, hourFee, economyFee);
hourFee = Math.max(hourFee, economyFee);
// explicitly enforce a minimum of ceil(mempoolminfee) on all recommendations.
// simply rounding up recommended rates is insufficient, as the purging rate
// can exceed the median rate of projected blocks in some extreme scenarios
// (see https://bitcoin.stackexchange.com/a/120024)
return {
'fastestFee': Math.max(minimumFee, firstMedianFee),
'halfHourFee': Math.max(minimumFee, secondMedianFee),
'hourFee': Math.max(minimumFee, thirdMedianFee),
'economyFee': Math.max(minimumFee, Math.min(2 * minimumFee, thirdMedianFee)),
'fastestFee': fastestFee,
'halfHourFee': halfHourFee,
'hourFee': hourFee,
'economyFee': economyFee,
'minimumFee': minimumFee,
};
}

28
backend/src/api/mempool-blocks.ts
View file

@ -1,6 +1,6 @@
import { GbtGenerator, GbtResult, ThreadTransaction as RustThreadTransaction, ThreadAcceleration as RustThreadAcceleration } from 'rust-gbt';
import logger from '../logger';
import { MempoolBlock, MempoolTransactionExtended, TransactionStripped, MempoolBlockWithTransactions, MempoolBlockDelta, Ancestor, CompactThreadTransaction, EffectiveFeeStats, PoolTag, TransactionClassified } from '../mempool.interfaces';
import { MempoolBlock, MempoolTransactionExtended, MempoolBlockWithTransactions, MempoolBlockDelta, Ancestor, CompactThreadTransaction, EffectiveFeeStats, PoolTag, TransactionClassified } from '../mempool.interfaces';
import { Common, OnlineFeeStatsCalculator } from './common';
import config from '../config';
import { Worker } from 'worker_threads';
@ -368,12 +368,15 @@ class MempoolBlocks {
// run the block construction algorithm in a separate thread, and wait for a result
const rustGbt = saveResults ? this.rustGbtGenerator : new GbtGenerator();
try {
const { blocks, blockWeights, rates, clusters } = this.convertNapiResultTxids(
const { blocks, blockWeights, rates, clusters, overflow } = this.convertNapiResultTxids(
await rustGbt.make(Object.values(newMempool) as RustThreadTransaction[], convertedAccelerations as RustThreadAcceleration[], this.nextUid),
);
if (saveResults) {
this.rustInitialized = true;
}
const mempoolSize = Object.keys(newMempool).length;
const resultMempoolSize = blocks.reduce((total, block) => total + block.length, 0) + overflow.length;
logger.debug(`RUST updateBlockTemplates returned ${resultMempoolSize} txs out of ${mempoolSize} in the mempool, ${overflow.length} were unmineable`);
const processed = this.processBlockTemplates(newMempool, blocks, blockWeights, rates, clusters, accelerations, accelerationPool, saveResults);
logger.debug(`RUST makeBlockTemplates completed in ${(Date.now() - start)/1000} seconds`);
return processed;
@ -424,7 +427,7 @@ class MempoolBlocks {
// run the block construction algorithm in a separate thread, and wait for a result
try {
const { blocks, blockWeights, rates, clusters } = this.convertNapiResultTxids(
const { blocks, blockWeights, rates, clusters, overflow } = this.convertNapiResultTxids(
await this.rustGbtGenerator.update(
added as RustThreadTransaction[],
removedUids,
@ -432,9 +435,10 @@ class MempoolBlocks {
this.nextUid,
),
);
const resultMempoolSize = blocks.reduce((total, block) => total + block.length, 0);
const resultMempoolSize = blocks.reduce((total, block) => total + block.length, 0) + overflow.length;
logger.debug(`RUST updateBlockTemplates returned ${resultMempoolSize} txs out of ${mempoolSize} in the mempool, ${overflow.length} were unmineable`);
if (mempoolSize !== resultMempoolSize) {
throw new Error('GBT returned wrong number of transactions, cache is probably out of sync');
throw new Error('GBT returned wrong number of transactions , cache is probably out of sync');
} else {
const processed = this.processBlockTemplates(newMempool, blocks, blockWeights, rates, clusters, accelerations, accelerationPool, true);
this.removeUids(removedUids);
@ -658,8 +662,8 @@ class MempoolBlocks {
return { blocks: convertedBlocks, rates: convertedRates, clusters: convertedClusters } as { blocks: string[][], rates: { [root: string]: number }, clusters: { [root: string]: string[] }};
}
private convertNapiResultTxids({ blocks, blockWeights, rates, clusters }: GbtResult)
: { blocks: string[][], blockWeights: number[], rates: [string, number][], clusters: string[][] } {
private convertNapiResultTxids({ blocks, blockWeights, rates, clusters, overflow }: GbtResult)
: { blocks: string[][], blockWeights: number[], rates: [string, number][], clusters: string[][], overflow: string[] } {
const convertedBlocks: string[][] = blocks.map(block => block.map(uid => {
const txid = this.uidMap.get(uid);
if (txid !== undefined) {
@ -677,7 +681,15 @@ class MempoolBlocks {
for (const cluster of clusters) {
convertedClusters.push(cluster.map(uid => this.uidMap.get(uid)) as string[]);
}
return { blocks: convertedBlocks, blockWeights, rates: convertedRates, clusters: convertedClusters };
const convertedOverflow: string[] = overflow.map(uid => {
const txid = this.uidMap.get(uid);
if (txid !== undefined) {
return txid;
} else {
throw new Error('GBT returned an unmineable transaction with unknown uid');
}
});
return { blocks: convertedBlocks, blockWeights, rates: convertedRates, clusters: convertedClusters, overflow: convertedOverflow };
}
}

13
backend/src/api/rbf-cache.ts
View file

@ -97,6 +97,8 @@ class RbfCache {
return;
}
newTxExtended.replacement = true;
const newTx = Common.stripTransaction(newTxExtended) as RbfTransaction;
const newTime = newTxExtended.firstSeen || (Date.now() / 1000);
newTx.rbf = newTxExtended.vin.some((v) => v.sequence < 0xfffffffe);
@ -368,14 +370,14 @@ class RbfCache {
};
}
public async load({ txs, trees, expiring }): Promise<void> {
public async load({ txs, trees, expiring, mempool }): Promise<void> {
try {
txs.forEach(txEntry => {
this.txs.set(txEntry.value.txid, txEntry.value);
});
this.staleCount = 0;
for (const deflatedTree of trees) {
await this.importTree(deflatedTree.root, deflatedTree.root, deflatedTree, this.txs);
await this.importTree(mempool, deflatedTree.root, deflatedTree.root, deflatedTree, this.txs);
}
expiring.forEach(expiringEntry => {
if (this.txs.has(expiringEntry.key)) {
@ -413,7 +415,7 @@ class RbfCache {
return deflated;
}
async importTree(root, txid, deflated, txs: Map<string, MempoolTransactionExtended>, mined: boolean = false): Promise<RbfTree | void> {
async importTree(mempool, root, txid, deflated, txs: Map<string, MempoolTransactionExtended>, mined: boolean = false): Promise<RbfTree | void> {
const treeInfo = deflated[txid];
const replaces: RbfTree[] = [];
@ -426,9 +428,12 @@ class RbfCache {
// recursively reconstruct child trees
for (const childId of treeInfo.replaces) {
const replaced = await this.importTree(root, childId, deflated, txs, mined);
const replaced = await this.importTree(mempool, root, childId, deflated, txs, mined);
if (replaced) {
this.replacedBy.set(replaced.tx.txid, txid);
if (mempool[replaced.tx.txid]) {
mempool[replaced.tx.txid].replacement = true;
}
replaces.push(replaced);
if (replaced.mined) {
mined = true;

1
backend/src/api/redis-cache.ts
View file

@ -222,6 +222,7 @@ class RedisCache {
txs: rbfTxs,
trees: rbfTrees.map(loadedTree => { loadedTree.value.key = loadedTree.key; return loadedTree.value; }),
expiring: rbfExpirations,
mempool: memPool.getMempool(),
});
}

3
backend/src/api/tx-selection-worker.ts
View file

@ -173,10 +173,13 @@ function makeBlockTemplates(mempool: Map<number, CompactThreadTransaction>)
// this block is full
const exceededPackageTries = failures > 1000 && blockWeight > (config.MEMPOOL.BLOCK_WEIGHT_UNITS - 4000);
const queueEmpty = top >= mempoolArray.length && modified.isEmpty();
if ((exceededPackageTries || queueEmpty) && blocks.length < 7) {
// construct this block
if (transactions.length) {
blocks.push(transactions.map(t => t.uid));
} else {
break;
}
// reset for the next block
transactions = [];

216
backend/src/api/websocket-handler.ts
View file

@ -24,6 +24,12 @@ import { ApiPrice } from '../repositories/PricesRepository';
import accelerationApi from './services/acceleration';
import mempool from './mempool';
interface AddressTransactions {
mempool: MempoolTransactionExtended[],
confirmed: MempoolTransactionExtended[],
removed: MempoolTransactionExtended[],
}
// valid 'want' subscriptions
const wantable = [
'blocks',
@ -195,24 +201,49 @@ class WebsocketHandler {
}
if (parsedMessage && parsedMessage['track-address']) {
if (/^([a-km-zA-HJ-NP-Z1-9]{26,35}|[a-km-zA-HJ-NP-Z1-9]{80}|[a-z]{2,5}1[ac-hj-np-z02-9]{8,100}|[A-Z]{2,5}1[AC-HJ-NP-Z02-9]{8,100}|04[a-fA-F0-9]{128}|(02|03)[a-fA-F0-9]{64})$/
.test(parsedMessage['track-address'])) {
let matchedAddress = parsedMessage['track-address'];
if (/^[A-Z]{2,5}1[AC-HJ-NP-Z02-9]{8,100}$/.test(parsedMessage['track-address'])) {
matchedAddress = matchedAddress.toLowerCase();
}
if (/^04[a-fA-F0-9]{128}$/.test(parsedMessage['track-address'])) {
client['track-address'] = '41' + matchedAddress + 'ac';
} else if (/^(02|03)[a-fA-F0-9]{64}$/.test(parsedMessage['track-address'])) {
client['track-address'] = '21' + matchedAddress + 'ac';
} else {
client['track-address'] = matchedAddress;
}
const validAddress = this.testAddress(parsedMessage['track-address']);
if (validAddress) {
client['track-address'] = validAddress;
} else {
client['track-address'] = null;
}
}
if (parsedMessage && parsedMessage['track-addresses'] && Array.isArray(parsedMessage['track-addresses'])) {
const addressMap: { [address: string]: string } = {};
for (const address of parsedMessage['track-addresses']) {
const validAddress = this.testAddress(address);
if (validAddress) {
addressMap[address] = validAddress;
}
}
if (Object.keys(addressMap).length > config.MEMPOOL.MAX_TRACKED_ADDRESSES) {
response['track-addresses-error'] = `"too many addresses requested, this connection supports tracking a maximum of ${config.MEMPOOL.MAX_TRACKED_ADDRESSES} addresses"`;
client['track-addresses'] = null;
} else if (Object.keys(addressMap).length > 0) {
client['track-addresses'] = addressMap;
} else {
client['track-addresses'] = null;
}
}
if (parsedMessage && parsedMessage['track-scriptpubkeys'] && Array.isArray(parsedMessage['track-scriptpubkeys'])) {
const spks: string[] = [];
for (const spk of parsedMessage['track-scriptpubkeys']) {
if (/^[a-fA-F0-9]+$/.test(spk)) {
spks.push(spk.toLowerCase());
}
}
if (spks.length > config.MEMPOOL.MAX_TRACKED_ADDRESSES) {
response['track-scriptpubkeys-error'] = `"too many scriptpubkeys requested, this connection supports tracking a maximum of ${config.MEMPOOL.MAX_TRACKED_ADDRESSES} scriptpubkeys"`;
client['track-scriptpubkeys'] = null;
} else if (spks.length) {
client['track-scriptpubkeys'] = spks;
} else {
client['track-scriptpubkeys'] = null;
}
}
if (parsedMessage && parsedMessage['track-asset']) {
if (/^[a-fA-F0-9]{64}$/.test(parsedMessage['track-asset'])) {
client['track-asset'] = parsedMessage['track-asset'];
@ -282,8 +313,7 @@ class WebsocketHandler {
}
if (Object.keys(response).length) {
const serializedResponse = this.serializeResponse(response);
client.send(serializedResponse);
client.send(this.serializeResponse(response));
}
} catch (e) {
logger.debug(`Error parsing websocket message from ${client['remoteAddress']}: ` + (e instanceof Error ? e.message : e));
@ -392,8 +422,7 @@ class WebsocketHandler {
}
if (Object.keys(response).length) {
const serializedResponse = this.serializeResponse(response);
client.send(serializedResponse);
client.send(this.serializeResponse(response));
}
});
}
@ -546,6 +575,50 @@ class WebsocketHandler {
}
}
if (client['track-addresses']) {
const addressMap: { [address: string]: AddressTransactions } = {};
for (const [address, key] of Object.entries(client['track-addresses'] || {})) {
const newTransactions = Array.from(addressCache[key as string]?.values() || []);
const removedTransactions = Array.from(removedAddressCache[key as string]?.values() || []);
// txs may be missing prevouts in non-esplora backends
// so fetch the full transactions now
const fullTransactions = (config.MEMPOOL.BACKEND !== 'esplora') ? await this.getFullTransactions(newTransactions) : newTransactions;
if (fullTransactions?.length) {
addressMap[address] = {
mempool: fullTransactions,
confirmed: [],
removed: removedTransactions,
};
}
}
if (Object.keys(addressMap).length > 0) {
response['multi-address-transactions'] = JSON.stringify(addressMap);
}
}
if (client['track-scriptpubkeys']) {
const spkMap: { [spk: string]: AddressTransactions } = {};
for (const spk of client['track-scriptpubkeys'] || []) {
const newTransactions = Array.from(addressCache[spk as string]?.values() || []);
const removedTransactions = Array.from(removedAddressCache[spk as string]?.values() || []);
// txs may be missing prevouts in non-esplora backends
// so fetch the full transactions now
const fullTransactions = (config.MEMPOOL.BACKEND !== 'esplora') ? await this.getFullTransactions(newTransactions) : newTransactions;
if (fullTransactions?.length) {
spkMap[spk] = {
mempool: fullTransactions,
confirmed: [],
removed: removedTransactions,
};
}
}
if (Object.keys(spkMap).length > 0) {
response['multi-scriptpubkey-transactions'] = JSON.stringify(spkMap);
}
}
if (client['track-asset']) {
const foundTransactions: TransactionExtended[] = [];
@ -639,8 +712,7 @@ class WebsocketHandler {
}
if (Object.keys(response).length) {
const serializedResponse = this.serializeResponse(response);
client.send(serializedResponse);
client.send(this.serializeResponse(response));
}
});
}
@ -706,7 +778,8 @@ class WebsocketHandler {
template: {
id: block.id,
transactions: stripped,
}
},
version: 1,
});
BlocksAuditsRepository.$saveAudit({
@ -738,10 +811,13 @@ class WebsocketHandler {
}
}
const confirmedTxids: { [txid: string]: boolean } = {};
// Update mempool to remove transactions included in the new block
for (const txId of txIds) {
delete _memPool[txId];
rbfCache.mined(txId);
confirmedTxids[txId] = true;
}
if (config.MEMPOOL.ADVANCED_GBT_MEMPOOL) {
@ -773,6 +849,8 @@ class WebsocketHandler {
'fees': fees,
});
const mBlocksWithTransactions = mempoolBlocks.getMempoolBlocksWithTransactions();
const responseCache = { ...this.socketData };
function getCachedResponse(key, data): string {
if (!responseCache[key]) {
@ -808,7 +886,7 @@ class WebsocketHandler {
if (client['track-tx']) {
const trackTxid = client['track-tx'];
if (trackTxid && txIds.indexOf(trackTxid) > -1) {
if (trackTxid && confirmedTxids[trackTxid]) {
response['txConfirmed'] = JSON.stringify(trackTxid);
} else {
const mempoolTx = _memPool[trackTxid];
@ -841,6 +919,42 @@ class WebsocketHandler {
}
}
if (client['track-addresses']) {
const addressMap: { [address: string]: AddressTransactions } = {};
for (const [address, key] of Object.entries(client['track-addresses'] || {})) {
const fullTransactions = Array.from(addressCache[key as string]?.values() || []);
if (fullTransactions?.length) {
addressMap[address] = {
mempool: [],
confirmed: fullTransactions,
removed: [],
};
}
}
if (Object.keys(addressMap).length > 0) {
response['multi-address-transactions'] = JSON.stringify(addressMap);
}
}
if (client['track-scriptpubkeys']) {
const spkMap: { [spk: string]: AddressTransactions } = {};
for (const spk of client['track-scriptpubkeys'] || []) {
const fullTransactions = Array.from(addressCache[spk as string]?.values() || []);
if (fullTransactions?.length) {
spkMap[spk] = {
mempool: [],
confirmed: fullTransactions,
removed: [],
};
}
}
if (Object.keys(spkMap).length > 0) {
response['multi-scriptpubkey-transactions'] = JSON.stringify(spkMap);
}
}
if (client['track-asset']) {
const foundTransactions: TransactionExtended[] = [];
@ -880,17 +994,24 @@ class WebsocketHandler {
if (client['track-mempool-block'] >= 0 && memPool.isInSync()) {
const index = client['track-mempool-block'];
if (mBlockDeltas && mBlockDeltas[index]) {
response['projected-block-transactions'] = getCachedResponse(`projected-block-transactions-${index}`, {
index: index,
delta: mBlockDeltas[index],
});
if (mBlockDeltas && mBlockDeltas[index] && mBlocksWithTransactions[index]?.transactions?.length) {
if (mBlockDeltas[index].added.length > (mBlocksWithTransactions[index]?.transactions.length / 2)) {
response['projected-block-transactions'] = getCachedResponse(`projected-block-transactions-full-${index}`, {
index: index,
blockTransactions: mBlocksWithTransactions[index].transactions,
});
} else {
response['projected-block-transactions'] = getCachedResponse(`projected-block-transactions-delta-${index}`, {
index: index,
delta: mBlockDeltas[index],
});
}
}
}
if (Object.keys(response).length) {
const serializedResponse = this.serializeResponse(response);
client.send(serializedResponse);
client.send(this.serializeResponse(response));
}
});
}
@ -903,6 +1024,28 @@ class WebsocketHandler {
+ '}';
}
// checks if an address conforms to a valid format
// returns the canonical form:
// - lowercase for bech32(m)
// - lowercase scriptpubkey for P2PK
// or false if invalid
private testAddress(address): string | false {
if (/^([a-km-zA-HJ-NP-Z1-9]{26,35}|[a-km-zA-HJ-NP-Z1-9]{80}|[a-z]{2,5}1[ac-hj-np-z02-9]{8,100}|[A-Z]{2,5}1[AC-HJ-NP-Z02-9]{8,100}|04[a-fA-F0-9]{128}|(02|03)[a-fA-F0-9]{64})$/.test(address)) {
if (/^[A-Z]{2,5}1[AC-HJ-NP-Z02-9]{8,100}|04[a-fA-F0-9]{128}|(02|03)[a-fA-F0-9]{64}$/.test(address)) {
address = address.toLowerCase();
}
if (/^04[a-fA-F0-9]{128}$/.test(address)) {
return '41' + address + 'ac';
} else if (/^(02|03)[a-fA-F0-9]{64}$/.test(address)) {
return '21' + address + 'ac';
} else {
return address;
}
} else {
return false;
}
}
private makeAddressCache(transactions: MempoolTransactionExtended[]): { [address: string]: Set<MempoolTransactionExtended> } {
const addressCache: { [address: string]: Set<MempoolTransactionExtended> } = {};
for (const tx of transactions) {
@ -951,10 +1094,27 @@ class WebsocketHandler {
private printLogs(): void {
if (this.wss) {
let numTxSubs = 0;
let numProjectedSubs = 0;
let numRbfSubs = 0;
this.wss.clients.forEach((client) => {
if (client['track-tx']) {
numTxSubs++;
}
if (client['track-mempool-block'] != null && client['track-mempool-block'] >= 0) {
numProjectedSubs++;
}
if (client['track-rbf']) {
numRbfSubs++;
}
})
const count = this.wss?.clients?.size || 0;
const diff = count - this.numClients;
this.numClients = count;
logger.debug(`${count} websocket clients | ${this.numConnected} connected | ${this.numDisconnected} disconnected | (${diff >= 0 ? '+' : ''}${diff})`);
logger.debug(`websocket subscriptions: track-tx: ${numTxSubs}, track-mempool-block: ${numProjectedSubs} track-rbf: ${numRbfSubs}`);
this.numConnected = 0;
this.numDisconnected = 0;
}

2
backend/src/config.ts
View file

@ -39,6 +39,7 @@ interface IConfig {
MAX_PUSH_TX_SIZE_WEIGHT: number;
ALLOW_UNREACHABLE: boolean;
PRICE_UPDATES_PER_HOUR: number;
MAX_TRACKED_ADDRESSES: number;
};
ESPLORA: {
REST_API_URL: string;
@ -193,6 +194,7 @@ const defaults: IConfig = {
'MAX_PUSH_TX_SIZE_WEIGHT': 400000,
'ALLOW_UNREACHABLE': true,
'PRICE_UPDATES_PER_HOUR': 1,
'MAX_TRACKED_ADDRESSES': 1,
},
'ESPLORA': {
'REST_API_URL': 'http://127.0.0.1:3000',

2
backend/src/index.ts
View file

@ -44,6 +44,7 @@ import v8 from 'v8';
import { formatBytes, getBytesUnit } from './utils/format';
import redisCache from './api/redis-cache';
import accelerationApi from './api/services/acceleration';
import bitcoinCoreRoutes from './api/bitcoin/bitcoin-core.routes';
class Server {
private wss: WebSocket.Server | undefined;
@ -282,6 +283,7 @@ class Server {
setUpHttpApiRoutes(): void {
bitcoinRoutes.initRoutes(this.app);
bitcoinCoreRoutes.initRoutes(this.app);
pricesRoutes.initRoutes(this.app);
if (config.STATISTICS.ENABLED && config.DATABASE.ENABLED && config.MEMPOOL.ENABLED) {
statisticsRoutes.initRoutes(this.app);

1
backend/src/indexer.ts
View file

@ -185,6 +185,7 @@ class Indexer {
await blocks.$generateCPFPDatabase();
await blocks.$generateAuditStats();
await auditReplicator.$sync();
await blocks.$classifyBlocks();
} catch (e) {
this.indexerRunning = false;
logger.err(`Indexer failed, trying again in 10 seconds. Reason: ` + (e instanceof Error ? e.message : e));

1
backend/src/logger.ts
View file

@ -35,6 +35,7 @@ class Logger {
public tags = {
mining: 'Mining',
ln: 'Lightning',
goggles: 'Goggles',
};
// @ts-ignore

9
backend/src/mempool.interfaces.ts
View file

@ -94,7 +94,9 @@ export interface TransactionExtended extends IEsploraApi.Transaction {
vsize: number,
};
acceleration?: boolean;
replacement?: boolean;
uid?: number;
flags?: number;
}
export interface MempoolTransactionExtended extends TransactionExtended {
@ -278,7 +280,8 @@ export interface BlockExtended extends IEsploraApi.Block {
export interface BlockSummary {
id: string;
transactions: TransactionStripped[];
transactions: TransactionClassified[];
version?: number;
}
export interface AuditSummary extends BlockAudit {
@ -286,8 +289,8 @@ export interface AuditSummary extends BlockAudit {
size?: number,
weight?: number,
tx_count?: number,
transactions: TransactionStripped[];
template?: TransactionStripped[];
transactions: TransactionClassified[];
template?: TransactionClassified[];
}
export interface BlockPrice {

3
backend/src/replication/AuditReplication.ts
View file

@ -105,7 +105,8 @@ class AuditReplication {
template: {
id: blockHash,
transactions: auditSummary.template || []
}
},
version: 1,
});
await blocksAuditsRepository.$saveAudit({
hash: blockHash,

4
backend/src/repositories/BlocksRepository.ts
View file

@ -1040,16 +1040,18 @@ class BlocksRepository {
if (extras.feePercentiles === null) {
let summary;
let summaryVersion = 0;
if (config.MEMPOOL.BACKEND === 'esplora') {
const txs = (await bitcoinApi.$getTxsForBlock(dbBlk.id)).map(tx => transactionUtils.extendTransaction(tx));
summary = blocks.summarizeBlockTransactions(dbBlk.id, txs);
summaryVersion = 1;
} else {
// Call Core RPC
const block = await bitcoinClient.getBlock(dbBlk.id, 2);
summary = blocks.summarizeBlock(block);
}
await BlocksSummariesRepository.$saveTransactions(dbBlk.height, dbBlk.id, summary.transactions);
await BlocksSummariesRepository.$saveTransactions(dbBlk.height, dbBlk.id, summary.transactions, summaryVersion);
extras.feePercentiles = await BlocksSummariesRepository.$getFeePercentilesByBlockId(dbBlk.id);
}
if (extras.feePercentiles !== null) {

57
backend/src/repositories/BlocksSummariesRepository.ts
View file

@ -1,6 +1,6 @@
import DB from '../database';
import logger from '../logger';
import { BlockSummary, TransactionStripped } from '../mempool.interfaces';
import { BlockSummary, TransactionClassified } from '../mempool.interfaces';
class BlocksSummariesRepository {
public async $getByBlockId(id: string): Promise<BlockSummary | undefined> {
@ -17,30 +17,31 @@ class BlocksSummariesRepository {
return undefined;
}
public async $saveTransactions(blockHeight: number, blockId: string, transactions: TransactionStripped[]): Promise<void> {
public async $saveTransactions(blockHeight: number, blockId: string, transactions: TransactionClassified[], version: number): Promise<void> {
try {
const transactionsStr = JSON.stringify(transactions);
await DB.query(`
INSERT INTO blocks_summaries
SET height = ?, transactions = ?, id = ?
ON DUPLICATE KEY UPDATE transactions = ?`,
[blockHeight, transactionsStr, blockId, transactionsStr]);
SET height = ?, transactions = ?, id = ?, version = ?
ON DUPLICATE KEY UPDATE transactions = ?, version = ?`,
[blockHeight, transactionsStr, blockId, version, transactionsStr, version]);
} catch (e: any) {
logger.debug(`Cannot save block summary transactions for ${blockId}. Reason: ${e instanceof Error ? e.message : e}`);
throw e;
}
}
public async $saveTemplate(params: { height: number, template: BlockSummary}) {
public async $saveTemplate(params: { height: number, template: BlockSummary, version: number}): Promise<void> {
const blockId = params.template?.id;
try {
const transactions = JSON.stringify(params.template?.transactions || []);
await DB.query(`
INSERT INTO blocks_templates (id, template)
VALUE (?, ?)
INSERT INTO blocks_templates (id, template, version)
VALUE (?, ?, ?)
ON DUPLICATE KEY UPDATE
template = ?
`, [blockId, transactions, transactions]);
template = ?,
version = ?
`, [blockId, transactions, params.version, transactions, params.version]);
} catch (e: any) {
if (e.errno === 1062) { // ER_DUP_ENTRY - This scenario is possible upon node backend restart
logger.debug(`Cannot save block template for ${blockId} because it has already been indexed, ignoring`);
@ -57,6 +58,7 @@ class BlocksSummariesRepository {
return {
id: templates[0].id,
transactions: JSON.parse(templates[0].template),
version: templates[0].version,
};
}
} catch (e) {
@ -76,6 +78,41 @@ class BlocksSummariesRepository {
return [];
}
public async $getSummariesWithVersion(version: number): Promise<{ height: number, id: string }[]> {
try {
const [rows]: any[] = await DB.query(`
SELECT
height,
id
FROM blocks_summaries
WHERE version = ?
ORDER BY height DESC;`, [version]);
return rows;
} catch (e) {
logger.err(`Cannot get block summaries with version. Reason: ` + (e instanceof Error ? e.message : e));
}
return [];
}
public async $getTemplatesWithVersion(version: number): Promise<{ height: number, id: string }[]> {
try {
const [rows]: any[] = await DB.query(`
SELECT
blocks_summaries.height as height,
blocks_templates.id as id
FROM blocks_templates
JOIN blocks_summaries ON blocks_templates.id = blocks_summaries.id
WHERE blocks_templates.version = ?
ORDER BY height DESC;`, [version]);
return rows;
} catch (e) {
logger.err(`Cannot get block summaries with version. Reason: ` + (e instanceof Error ? e.message : e));
}
return [];
}
/**
* Get the fee percentiles if the block has already been indexed, [] otherwise
*

1
backend/src/rpc-api/commands.ts
View file

@ -91,4 +91,5 @@ module.exports = {
walletPassphraseChange: 'walletpassphrasechange',
getTxoutSetinfo: 'gettxoutsetinfo',
getIndexInfo: 'getindexinfo',
testMempoolAccept: 'testmempoolaccept',
};

4
backend/src/tasks/price-feeds/coinbase-api.ts
View file

@ -5,14 +5,14 @@ class CoinbaseApi implements PriceFeed {
public name: string = 'Coinbase';
public currencies: string[] = ['USD', 'EUR', 'GBP'];
public url: string = 'https://api.coinbase.com/v2/prices/spot?currency=';
public url: string = 'https://api.coinbase.com/v2/prices/BTC-{CURRENCY}/spot';
public urlHist: string = 'https://api.exchange.coinbase.com/products/BTC-{CURRENCY}/candles?granularity={GRANULARITY}';
constructor() {
}
public async $fetchPrice(currency): Promise<number> {
const response = await query(this.url + currency);
const response = await query(this.url.replace('{CURRENCY}', currency));
if (response && response['data'] && response['data']['amount']) {
return parseInt(response['data']['amount'], 10);
} else {

14
backend/src/tasks/price-updater.ts
View file

@ -23,6 +23,14 @@ export interface PriceHistory {
[timestamp: number]: ApiPrice;
}
function getMedian(arr: number[]): number {
const sortedArr = arr.slice().sort((a, b) => a - b);
const mid = Math.floor(sortedArr.length / 2);
return sortedArr.length % 2 !== 0
? sortedArr[mid]
: (sortedArr[mid - 1] + sortedArr[mid]) / 2;
}
class PriceUpdater {
public historyInserted = false;
private timeBetweenUpdatesMs = 360_0000 / config.MEMPOOL.PRICE_UPDATES_PER_HOUR;
@ -173,7 +181,7 @@ class PriceUpdater {
if (prices.length === 0) {
this.latestPrices[currency] = -1;
} else {
this.latestPrices[currency] = Math.round((prices.reduce((partialSum, a) => partialSum + a, 0)) / prices.length);
this.latestPrices[currency] = Math.round(getMedian(prices));
}
}
@ -300,9 +308,7 @@ class PriceUpdater {
if (grouped[time][currency].length === 0) {
continue;
}
prices[currency] = Math.round((grouped[time][currency].reduce(
(partialSum, a) => partialSum + a, 0)
) / grouped[time][currency].length);
prices[currency] = Math.round(getMedian(grouped[time][currency]));
}
await PricesRepository.$savePrices(parseInt(time, 10), prices);
++totalInserted;

3
contributors/0xBEEFCAF3.txt Normal file
View file

@ -0,0 +1,3 @@
I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of November 17, 2023.
Signed: 0xBEEFCAF3

3
contributors/isghe.txt Normal file
View file

@ -0,0 +1,3 @@
I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of January 18, 2024.
Signed: isghe

2
contributors/ncois.txt → contributors/natsee.txt
View file

@ -1,3 +1,3 @@
I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of November 16, 2023.
Signed: ncois
Signed: natsee

2
docker/README.md
View file

@ -124,7 +124,7 @@ Corresponding `docker-compose.yml` overrides:
environment:
MEMPOOL_NETWORK: ""
MEMPOOL_BACKEND: ""
MEMPOOL_HTTP_PORT: ""
BACKEND_HTTP_PORT: ""
MEMPOOL_SPAWN_CLUSTER_PROCS: ""
MEMPOOL_API_URL_PREFIX: ""
MEMPOOL_POLL_RATE_MS: ""

1
docker/backend/mempool-config.json
View file

@ -35,6 +35,7 @@
"POOLS_JSON_TREE_URL": "__MEMPOOL_POOLS_JSON_TREE_URL__",
"POOLS_JSON_URL": "__MEMPOOL_POOLS_JSON_URL__",
"PRICE_UPDATES_PER_HOUR": __MEMPOOL_PRICE_UPDATES_PER_HOUR__
"MAX_TRACKED_ADDRESSES": __MEMPOOL_MAX_TRACKED_ADDRESSES__
},
"CORE_RPC": {
"HOST": "__CORE_RPC_HOST__",

2
docker/backend/start.sh
View file

@ -36,6 +36,7 @@ __MEMPOOL_DISK_CACHE_BLOCK_INTERVAL__=${MEMPOOL_DISK_CACHE_BLOCK_INTERVAL:=6}
__MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT__=${MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT:=4000000}
__MEMPOOL_ALLOW_UNREACHABLE__=${MEMPOOL_ALLOW_UNREACHABLE:=true}
__MEMPOOL_PRICE_UPDATES_PER_HOUR__=${MEMPOOL_PRICE_UPDATES_PER_HOUR:=1}
__MEMPOOL_MAX_TRACKED_ADDRESSES__=${MEMPOOL_MAX_TRACKED_ADDRESSES:=1}
# CORE_RPC
__CORE_RPC_HOST__=${CORE_RPC_HOST:=127.0.0.1}
@ -188,6 +189,7 @@ sed -i "s!__MEMPOOL_DISK_CACHE_BLOCK_INTERVAL__!${__MEMPOOL_DISK_CACHE_BLOCK_INT
sed -i "s!__MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT__!${__MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT__}!g" mempool-config.json
sed -i "s!__MEMPOOL_ALLOW_UNREACHABLE__!${__MEMPOOL_ALLOW_UNREACHABLE__}!g" mempool-config.json
sed -i "s!__MEMPOOL_PRICE_UPDATES_PER_HOUR__!${__MEMPOOL_PRICE_UPDATES_PER_HOUR__}!g" mempool-config.json
sed -i "s!__MEMPOOL_MAX_TRACKED_ADDRESSES__!${__MEMPOOL_MAX_TRACKED_ADDRESSES__}!g" mempool-config.json
sed -i "s!__CORE_RPC_HOST__!${__CORE_RPC_HOST__}!g" mempool-config.json
sed -i "s!__CORE_RPC_PORT__!${__CORE_RPC_PORT__}!g" mempool-config.json

212
frontend/package-lock.json generated
View file

@ -58,8 +58,8 @@
"optionalDependencies": {
"@cypress/schematic": "^2.5.0",
"@types/cypress": "^1.1.3",
"cypress": "^13.6.0",
"cypress-fail-on-console-error": "~5.0.0",
"cypress": "^13.6.2",
"cypress-fail-on-console-error": "~5.1.0",
"cypress-wait-until": "^2.0.1",
"mock-socket": "~9.3.1",
"start-server-and-test": "~2.0.0"
@ -4068,9 +4068,9 @@
}
},
"node_modules/@sinonjs/fake-timers": {
"version": "10.3.0",
"resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-10.3.0.tgz",
"integrity": "sha512-V4BG07kuYSUkTCSBHG8G8TNhM+F19jXFWnQtzj+we8DrkpSBCee9Z3Ms8yiGer/dlmhe35/Xdgyo3/0rQKg7YA==",
"version": "11.2.2",
"resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-11.2.2.tgz",
"integrity": "sha512-G2piCSxQ7oWOxwGSAyFHfPIsyeJGXYtc6mFbnFA+kRXkiEnTl8c/8jul2S329iFBnDI9HGoeWWAZvuvOkZccgw==",
"optional": true,
"dependencies": {
"@sinonjs/commons": "^3.0.0"
@ -6242,17 +6242,18 @@
"optional": true
},
"node_modules/chai": {
"version": "4.3.4",
"resolved": "https://registry.npmjs.org/chai/-/chai-4.3.4.tgz",
"integrity": "sha512-yS5H68VYOCtN1cjfwumDSuzn/9c+yza4f3reKXlE5rUg7SFcCEy90gJvydNgOYtblyf4Zi6jIWRnXOgErta0KA==",
"version": "4.4.0",
"resolved": "https://registry.npmjs.org/chai/-/chai-4.4.0.tgz",
"integrity": "sha512-x9cHNq1uvkCdU+5xTkNh5WtgD4e4yDFCsp9jVc7N7qVeKeftv3gO/ZrviX5d+3ZfxdYnZXZYujjRInu1RogU6A==",
"optional": true,
"dependencies": {
"assertion-error": "^1.1.0",
"check-error": "^1.0.2",
"deep-eql": "^3.0.1",
"get-func-name": "^2.0.0",
"check-error": "^1.0.3",
"deep-eql": "^4.1.3",
"get-func-name": "^2.0.2",
"loupe": "^2.3.6",
"pathval": "^1.1.1",
"type-detect": "^4.0.5"
"type-detect": "^4.0.8"
},
"engines": {
"node": ">=4"
@ -6277,10 +6278,13 @@
"integrity": "sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA=="
},
"node_modules/check-error": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.2.tgz",
"integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=",
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.3.tgz",
"integrity": "sha512-iKEoDYaRmd1mxM90a2OEfWhjsjPpYPuQ+lMYsoxB126+t8fw7ySEO48nmDg5COTjxDI65/Y2OWpeEHk3ZOe8zg==",
"optional": true,
"dependencies": {
"get-func-name": "^2.0.2"
},
"engines": {
"node": "*"
}
@ -7079,9 +7083,9 @@
"peer": true
},
"node_modules/cypress": {
"version": "13.6.0",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-13.6.0.tgz",
"integrity": "sha512-quIsnFmtj4dBUEJYU4OH0H12bABJpSujvWexC24Ju1gTlKMJbeT6tTO0vh7WNfiBPPjoIXLN+OUqVtiKFs6SGw==",
"version": "13.6.2",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-13.6.2.tgz",
"integrity": "sha512-TW3bGdPU4BrfvMQYv1z3oMqj71YI4AlgJgnrycicmPZAXtvywVFZW9DAToshO65D97rCWfG/kqMFsYB6Kp91gQ==",
"hasInstallScript": true,
"optional": true,
"dependencies": {
@ -7137,13 +7141,13 @@
}
},
"node_modules/cypress-fail-on-console-error": {
"version": "5.0.0",
"resolved": "https://registry.npmjs.org/cypress-fail-on-console-error/-/cypress-fail-on-console-error-5.0.0.tgz",
"integrity": "sha512-xui/aSu8rmExZjZNgId3iX0MsGZih6ZoFH+54vNHrK3HaqIZZX5hUuNhAcmfSoM1rIDc2DeITeVaMn/hiQ9IWQ==",
"version": "5.1.0",
"resolved": "https://registry.npmjs.org/cypress-fail-on-console-error/-/cypress-fail-on-console-error-5.1.0.tgz",
"integrity": "sha512-u/AXLE9obLd9KcGHkGJluJVZeOj1EEOFOs0URxxca4FrftUDJQ3u+IoNfjRUjsrBKmJxgM4vKd0G10D+ZT1uIA==",
"optional": true,
"dependencies": {
"chai": "^4.3.4",
"sinon": "^15.0.0",
"chai": "^4.3.10",
"sinon": "^17.0.0",
"sinon-chai": "^3.7.0",
"type-detect": "^4.0.8"
}
@ -7403,15 +7407,15 @@
"integrity": "sha1-JJXduvbrh0q7Dhvp3yLS5aVEMmw="
},
"node_modules/deep-eql": {
"version": "3.0.1",
"resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
"integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
"version": "4.1.3",
"resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-4.1.3.tgz",
"integrity": "sha512-WaEtAOpRA1MQ0eohqZjpGD8zdI0Ovsm8mmFhaDN8dvDZzyoUMcYDnf5Y6iu7HTXxf8JDS23qWa4a+hKCDyOPzw==",
"optional": true,
"dependencies": {
"type-detect": "^4.0.0"
},
"engines": {
"node": ">=0.12"
"node": ">=6"
}
},
"node_modules/deep-equal": {
@ -9268,9 +9272,9 @@
"devOptional": true
},
"node_modules/follow-redirects": {
"version": "1.15.3",
"resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.3.tgz",
"integrity": "sha512-1VzOtuEM8pC9SFU1E+8KfTjZyMztRsgEfwQl44z8A25uy13jSzTj6dyK2Df52iV0vgHCfBwLhDWevLn95w5v6Q==",
"version": "1.15.5",
"resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.5.tgz",
"integrity": "sha512-vSFWUON1B+yAw1VN4xMfxgn5fTUiaOzAJCKBwIIgT/+7CuGy9+r+5gITvP62j3RmaD5Ph65UaERdOSRGUzZtgw==",
"funding": [
{
"type": "individual",
@ -11759,6 +11763,15 @@
"node": ">=8.0"
}
},
"node_modules/loupe": {
"version": "2.3.7",
"resolved": "https://registry.npmjs.org/loupe/-/loupe-2.3.7.tgz",
"integrity": "sha512-zSMINGVYkdpYSOBmLi0D1Uo7JU9nVdQKrHxC8eYlV+9YKK9WePqAlL7lSlorG/U2Fw1w0hTBmaa/jrQ3UbPHtA==",
"optional": true,
"dependencies": {
"get-func-name": "^2.0.1"
}
},
"node_modules/lru-cache": {
"version": "6.0.0",
"resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
@ -12537,9 +12550,9 @@
}
},
"node_modules/nise": {
"version": "5.1.4",
"resolved": "https://registry.npmjs.org/nise/-/nise-5.1.4.tgz",
"integrity": "sha512-8+Ib8rRJ4L0o3kfmyVCL7gzrohyDe0cMFTBa2d364yIrEGMEoetznKJx899YxjybU6bL9SQkYPSBBs1gyYs8Xg==",
"version": "5.1.5",
"resolved": "https://registry.npmjs.org/nise/-/nise-5.1.5.tgz",
"integrity": "sha512-VJuPIfUFaXNRzETTQEEItTOP8Y171ijr+JLq42wHes3DiryR8vT+1TXQW/Rx8JNUhyYYWyIvjXTU6dOhJcs9Nw==",
"optional": true,
"dependencies": {
"@sinonjs/commons": "^2.0.0",
@ -12558,6 +12571,24 @@
"type-detect": "4.0.8"
}
},
"node_modules/nise/node_modules/@sinonjs/fake-timers": {
"version": "10.3.0",
"resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-10.3.0.tgz",
"integrity": "sha512-V4BG07kuYSUkTCSBHG8G8TNhM+F19jXFWnQtzj+we8DrkpSBCee9Z3Ms8yiGer/dlmhe35/Xdgyo3/0rQKg7YA==",
"optional": true,
"dependencies": {
"@sinonjs/commons": "^3.0.0"
}
},
"node_modules/nise/node_modules/@sinonjs/fake-timers/node_modules/@sinonjs/commons": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-3.0.0.tgz",
"integrity": "sha512-jXBtWAF4vmdNmZgD5FoKsVLv3rPgDnLgPbU84LIJ3otV44vJlDRokVng5v8NFJdCf/da9legHcKaRuZs4L7faA==",
"optional": true,
"dependencies": {
"type-detect": "4.0.8"
}
},
"node_modules/nise/node_modules/isarray": {
"version": "0.0.1",
"resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
@ -14842,16 +14873,16 @@
]
},
"node_modules/sinon": {
"version": "15.2.0",
"resolved": "https://registry.npmjs.org/sinon/-/sinon-15.2.0.tgz",
"integrity": "sha512-nPS85arNqwBXaIsFCkolHjGIkFo+Oxu9vbgmBJizLAhqe6P2o3Qmj3KCUoRkfhHtvgDhZdWD3risLHAUJ8npjw==",
"version": "17.0.1",
"resolved": "https://registry.npmjs.org/sinon/-/sinon-17.0.1.tgz",
"integrity": "sha512-wmwE19Lie0MLT+ZYNpDymasPHUKTaZHUH/pKEubRXIzySv9Atnlw+BUMGCzWgV7b7wO+Hw6f1TEOr0IUnmU8/g==",
"optional": true,
"dependencies": {
"@sinonjs/commons": "^3.0.0",
"@sinonjs/fake-timers": "^10.3.0",
"@sinonjs/fake-timers": "^11.2.2",
"@sinonjs/samsam": "^8.0.0",
"diff": "^5.1.0",
"nise": "^5.1.4",
"nise": "^5.1.5",
"supports-color": "^7.2.0"
},
"funding": {
@ -19882,9 +19913,9 @@
}
},
"@sinonjs/fake-timers": {
"version": "10.3.0",
"resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-10.3.0.tgz",
"integrity": "sha512-V4BG07kuYSUkTCSBHG8G8TNhM+F19jXFWnQtzj+we8DrkpSBCee9Z3Ms8yiGer/dlmhe35/Xdgyo3/0rQKg7YA==",
"version": "11.2.2",
"resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-11.2.2.tgz",
"integrity": "sha512-G2piCSxQ7oWOxwGSAyFHfPIsyeJGXYtc6mFbnFA+kRXkiEnTl8c/8jul2S329iFBnDI9HGoeWWAZvuvOkZccgw==",
"optional": true,
"requires": {
"@sinonjs/commons": "^3.0.0"
@ -21594,17 +21625,18 @@
"optional": true
},
"chai": {
"version": "4.3.4",
"resolved": "https://registry.npmjs.org/chai/-/chai-4.3.4.tgz",
"integrity": "sha512-yS5H68VYOCtN1cjfwumDSuzn/9c+yza4f3reKXlE5rUg7SFcCEy90gJvydNgOYtblyf4Zi6jIWRnXOgErta0KA==",
"version": "4.4.0",
"resolved": "https://registry.npmjs.org/chai/-/chai-4.4.0.tgz",
"integrity": "sha512-x9cHNq1uvkCdU+5xTkNh5WtgD4e4yDFCsp9jVc7N7qVeKeftv3gO/ZrviX5d+3ZfxdYnZXZYujjRInu1RogU6A==",
"optional": true,
"requires": {
"assertion-error": "^1.1.0",
"check-error": "^1.0.2",
"deep-eql": "^3.0.1",
"get-func-name": "^2.0.0",
"check-error": "^1.0.3",
"deep-eql": "^4.1.3",
"get-func-name": "^2.0.2",
"loupe": "^2.3.6",
"pathval": "^1.1.1",
"type-detect": "^4.0.5"
"type-detect": "^4.0.8"
}
},
"chalk": {
@ -21623,10 +21655,13 @@
"integrity": "sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA=="
},
"check-error": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.2.tgz",
"integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=",
"optional": true
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.3.tgz",
"integrity": "sha512-iKEoDYaRmd1mxM90a2OEfWhjsjPpYPuQ+lMYsoxB126+t8fw7ySEO48nmDg5COTjxDI65/Y2OWpeEHk3ZOe8zg==",
"optional": true,
"requires": {
"get-func-name": "^2.0.2"
}
},
"check-more-types": {
"version": "2.24.0",
@ -22237,9 +22272,9 @@
"peer": true
},
"cypress": {
"version": "13.6.0",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-13.6.0.tgz",
"integrity": "sha512-quIsnFmtj4dBUEJYU4OH0H12bABJpSujvWexC24Ju1gTlKMJbeT6tTO0vh7WNfiBPPjoIXLN+OUqVtiKFs6SGw==",
"version": "13.6.2",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-13.6.2.tgz",
"integrity": "sha512-TW3bGdPU4BrfvMQYv1z3oMqj71YI4AlgJgnrycicmPZAXtvywVFZW9DAToshO65D97rCWfG/kqMFsYB6Kp91gQ==",
"optional": true,
"requires": {
"@cypress/request": "^3.0.0",
@ -22403,13 +22438,13 @@
}
},
"cypress-fail-on-console-error": {
"version": "5.0.0",
"resolved": "https://registry.npmjs.org/cypress-fail-on-console-error/-/cypress-fail-on-console-error-5.0.0.tgz",
"integrity": "sha512-xui/aSu8rmExZjZNgId3iX0MsGZih6ZoFH+54vNHrK3HaqIZZX5hUuNhAcmfSoM1rIDc2DeITeVaMn/hiQ9IWQ==",
"version": "5.1.0",
"resolved": "https://registry.npmjs.org/cypress-fail-on-console-error/-/cypress-fail-on-console-error-5.1.0.tgz",
"integrity": "sha512-u/AXLE9obLd9KcGHkGJluJVZeOj1EEOFOs0URxxca4FrftUDJQ3u+IoNfjRUjsrBKmJxgM4vKd0G10D+ZT1uIA==",
"optional": true,
"requires": {
"chai": "^4.3.4",
"sinon": "^15.0.0",
"chai": "^4.3.10",
"sinon": "^17.0.0",
"sinon-chai": "^3.7.0",
"type-detect": "^4.0.8"
}
@ -22490,9 +22525,9 @@
"integrity": "sha1-JJXduvbrh0q7Dhvp3yLS5aVEMmw="
},
"deep-eql": {
"version": "3.0.1",
"resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
"integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
"version": "4.1.3",
"resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-4.1.3.tgz",
"integrity": "sha512-WaEtAOpRA1MQ0eohqZjpGD8zdI0Ovsm8mmFhaDN8dvDZzyoUMcYDnf5Y6iu7HTXxf8JDS23qWa4a+hKCDyOPzw==",
"optional": true,
"requires": {
"type-detect": "^4.0.0"
@ -23957,9 +23992,9 @@
"devOptional": true
},
"follow-redirects": {
"version": "1.15.3",
"resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.3.tgz",
"integrity": "sha512-1VzOtuEM8pC9SFU1E+8KfTjZyMztRsgEfwQl44z8A25uy13jSzTj6dyK2Df52iV0vgHCfBwLhDWevLn95w5v6Q=="
"version": "1.15.5",
"resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.5.tgz",
"integrity": "sha512-vSFWUON1B+yAw1VN4xMfxgn5fTUiaOzAJCKBwIIgT/+7CuGy9+r+5gITvP62j3RmaD5Ph65UaERdOSRGUzZtgw=="
},
"foreach": {
"version": "2.0.5",
@ -25754,6 +25789,15 @@
"streamroller": "^3.0.2"
}
},
"loupe": {
"version": "2.3.7",
"resolved": "https://registry.npmjs.org/loupe/-/loupe-2.3.7.tgz",
"integrity": "sha512-zSMINGVYkdpYSOBmLi0D1Uo7JU9nVdQKrHxC8eYlV+9YKK9WePqAlL7lSlorG/U2Fw1w0hTBmaa/jrQ3UbPHtA==",
"optional": true,
"requires": {
"get-func-name": "^2.0.1"
}
},
"lru-cache": {
"version": "6.0.0",
"resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
@ -26361,9 +26405,9 @@
}
},
"nise": {
"version": "5.1.4",
"resolved": "https://registry.npmjs.org/nise/-/nise-5.1.4.tgz",
"integrity": "sha512-8+Ib8rRJ4L0o3kfmyVCL7gzrohyDe0cMFTBa2d364yIrEGMEoetznKJx899YxjybU6bL9SQkYPSBBs1gyYs8Xg==",
"version": "5.1.5",
"resolved": "https://registry.npmjs.org/nise/-/nise-5.1.5.tgz",
"integrity": "sha512-VJuPIfUFaXNRzETTQEEItTOP8Y171ijr+JLq42wHes3DiryR8vT+1TXQW/Rx8JNUhyYYWyIvjXTU6dOhJcs9Nw==",
"optional": true,
"requires": {
"@sinonjs/commons": "^2.0.0",
@ -26382,6 +26426,26 @@
"type-detect": "4.0.8"
}
},
"@sinonjs/fake-timers": {
"version": "10.3.0",
"resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-10.3.0.tgz",
"integrity": "sha512-V4BG07kuYSUkTCSBHG8G8TNhM+F19jXFWnQtzj+we8DrkpSBCee9Z3Ms8yiGer/dlmhe35/Xdgyo3/0rQKg7YA==",
"optional": true,
"requires": {
"@sinonjs/commons": "^3.0.0"
},
"dependencies": {
"@sinonjs/commons": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-3.0.0.tgz",
"integrity": "sha512-jXBtWAF4vmdNmZgD5FoKsVLv3rPgDnLgPbU84LIJ3otV44vJlDRokVng5v8NFJdCf/da9legHcKaRuZs4L7faA==",
"optional": true,
"requires": {
"type-detect": "4.0.8"
}
}
}
},
"isarray": {
"version": "0.0.1",
"resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
@ -28036,16 +28100,16 @@
"integrity": "sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q=="
},
"sinon": {
"version": "15.2.0",
"resolved": "https://registry.npmjs.org/sinon/-/sinon-15.2.0.tgz",
"integrity": "sha512-nPS85arNqwBXaIsFCkolHjGIkFo+Oxu9vbgmBJizLAhqe6P2o3Qmj3KCUoRkfhHtvgDhZdWD3risLHAUJ8npjw==",
"version": "17.0.1",
"resolved": "https://registry.npmjs.org/sinon/-/sinon-17.0.1.tgz",
"integrity": "sha512-wmwE19Lie0MLT+ZYNpDymasPHUKTaZHUH/pKEubRXIzySv9Atnlw+BUMGCzWgV7b7wO+Hw6f1TEOr0IUnmU8/g==",
"optional": true,
"requires": {
"@sinonjs/commons": "^3.0.0",
"@sinonjs/fake-timers": "^10.3.0",
"@sinonjs/fake-timers": "^11.2.2",
"@sinonjs/samsam": "^8.0.0",
"diff": "^5.1.0",
"nise": "^5.1.4",
"nise": "^5.1.5",
"supports-color": "^7.2.0"
},
"dependencies": {

4
frontend/package.json
View file

@ -110,8 +110,8 @@
"optionalDependencies": {
"@cypress/schematic": "^2.5.0",
"@types/cypress": "^1.1.3",
"cypress": "^13.6.0",
"cypress-fail-on-console-error": "~5.0.0",
"cypress": "^13.6.2",
"cypress-fail-on-console-error": "~5.1.0",
"cypress-wait-until": "^2.0.1",
"mock-socket": "~9.3.1",
"start-server-and-test": "~2.0.0"

2
frontend/src/app/bisq/bisq-dashboard/bisq-dashboard.component.ts
View file

@ -30,7 +30,7 @@ export class BisqDashboardComponent implements OnInit {
ngOnInit(): void {
this.seoService.setTitle($localize`:@@meta.title.bisq.markets:Markets`);
this.seoService.setDescription($localize`:@@meta.description.bisq.markets:Explore the full Bitcoin ecosystem with The Mempool Open Source Project™. See Bisq market prices, trading activity, and more.`);
this.seoService.setDescription($localize`:@@meta.description.bisq.markets:Explore the full Bitcoin ecosystem with The Mempool Open Source Project&reg;. See Bisq market prices, trading activity, and more.`);
this.websocketService.want(['blocks']);
this.volumes$ = this.bisqApiService.getAllVolumesDay$()

8
frontend/src/app/components/about/about.component.html
View file

@ -405,7 +405,7 @@
<div class="copyright">
<div class="title">
Copyright &copy; 2019-2023<br>
Copyright &copy; 2019-2024<br>
Mempool Space K.K.<br>
and other shadowy super-coders
</div>
@ -422,7 +422,7 @@
Trademark Notice<br>
</div>
<p>
The Mempool Open Source Project&reg;, Mempool Accelerator&trade;, Mempool Enterprise&reg;, Mempool Liquidity&trade;, mempool.space&reg;, Be your own explorer&trade;, Explore the full Bitcoin ecosystem&trade;, the mempool logo;, the mempool Square logo;, the mempool Blocks logo;, the mempool Blocks 3 | 2 logo;, the mempool.space Vertical Logo;, and the mempool.space Horizontal logo are either registered trademarks or trademarks of Mempool Space K.K in Japan, the United States, and/or other countries.
The Mempool Open Source Project&reg;, Mempool Accelerator&trade;, Mempool Enterprise&reg;, Mempool Liquidity&trade;, mempool.space&reg;, Be your own explorer&trade;, Explore the full Bitcoin ecosystem&reg;, Mempool Goggles&trade;, the mempool logo, the mempool Square logo, the mempool Blocks logo, the mempool Blocks 3 | 2 logo, the mempool.space Vertical Logo, and the mempool.space Horizontal logo are either registered trademarks or trademarks of Mempool Space K.K in Japan, the United States, and/or other countries.
</p>
<p>
While our software is available under an open source software license, the copyright license does not include an implied right or license to use our trademarks. See our <a href="https://mempool.space/trademark-policy">Trademark Policy and Guidelines</a> for more details, published on &lt;https://mempool.space/trademark-policy&gt;.
@ -430,9 +430,7 @@
</div>
<div class="footer-links">
<a [routerLink]="['/terms-of-service']" i18n="shared.terms-of-service|Terms of Service">Terms of Service</a>
<a [routerLink]="['/privacy-policy']" i18n="shared.privacy-policy|Privacy Policy">Privacy Policy</a>
<a href="https://mempool.space/3rdpartylicenses.txt">Third-party Licenses</a>
<a href="/3rdpartylicenses.txt">Third-party Licenses</a>
</div>
<br>

9
frontend/src/app/components/accelerate-preview/accelerate-preview.component.html
View file

@ -25,7 +25,7 @@
></app-accelerate-fee-graph>
</ng-container>
<ng-container *ngIf="estimate">
<ng-container *ngIf="estimate else loadingEstimate">
<div [class]="{estimateDisabled: error}">
<div *ngIf="user && !estimate.hasAccess">
@ -243,4 +243,9 @@
</div>
</ng-container>
</div>
</div>
<ng-template #loadingEstimate>
<div class="skeleton-loader"></div>
<br>
</ng-template>

3
frontend/src/app/components/accelerate-preview/accelerate-preview.component.ts
View file

@ -4,6 +4,7 @@ import { Subscription, catchError, of, tap } from 'rxjs';
import { StorageService } from '../../services/storage.service';
import { Transaction } from '../../interfaces/electrs.interface';
import { nextRoundNumber } from '../../shared/common.utils';
import { AudioService } from '../../services/audio.service';
export type AccelerationEstimate = {
txSummary: TxSummary;
@ -63,6 +64,7 @@ export class AcceleratePreviewComponent implements OnInit, OnDestroy, OnChanges
constructor(
private apiService: ApiService,
private storageService: StorageService,
private audioService: AudioService,
private cd: ChangeDetectorRef
) { }
@ -186,6 +188,7 @@ export class AcceleratePreviewComponent implements OnInit, OnDestroy, OnChanges
this.userBid
).subscribe({
next: () => {
this.audioService.playSound('ascend-chime-cartoon');
this.showSuccess = true;
this.scrollToPreviewWithTimeout('successAlert', 'center');
this.estimateSubscription.unsubscribe();

2
frontend/src/app/components/acceleration/acceleration-fees-graph/acceleration-fees-graph.component.html
View file

@ -29,7 +29,7 @@
<div *ngIf="widget">
<div class="item">
<h5 class="card-title" i18n="acceleration.block-fees">Out-of-band Fees Per Block</h5>
<h5 class="card-title" i18n="acceleration.total-bid-boost">Total Bid Boost</h5>
</div>
</div>

12
frontend/src/app/components/acceleration/acceleration-fees-graph/acceleration-fees-graph.component.ts
View file

@ -66,7 +66,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
}
ngOnInit(): void {
this.seoService.setTitle($localize`:@@6c453b11fd7bd159ae30bc381f367bc736d86909:Acceleration Fees`);
this.seoService.setTitle($localize`:@@bcf34abc2d9ed8f45a2f65dd464c46694e9a181e:Acceleration Fees`);
this.isLoading = true;
if (this.widget) {
this.miningWindowPreference = '1m';
@ -81,7 +81,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
}),
map(([accelerations, blockFeesResponse]) => {
return {
avgFeesPaid: accelerations.filter(acc => acc.status === 'completed').reduce((total, acc) => total + acc.feePaid, 0) / accelerations.length
avgFeesPaid: accelerations.filter(acc => acc.status === 'completed').reduce((total, acc) => total + (acc.feePaid - acc.baseFee - acc.vsizeFee), 0) / accelerations.length
};
}),
);
@ -151,7 +151,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
while (last <= val.avgHeight) {
blockCount++;
totalFeeDelta += (blockAccelerations[last] || []).reduce((total, acc) => total + acc.feeDelta, 0);
totalFeePaid += (blockAccelerations[last] || []).reduce((total, acc) => total + acc.feePaid, 0);
totalFeePaid += (blockAccelerations[last] || []).reduce((total, acc) => total + (acc.feePaid - acc.baseFee - acc.vsizeFee), 0);
totalCount += (blockAccelerations[last] || []).length;
last++;
}
@ -246,7 +246,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
icon: 'roundRect',
},
{
name: 'Out-of-band fees per block',
name: 'Total bid boost per block',
inactiveColor: 'rgb(110, 112, 121)',
textStyle: {
color: 'white',
@ -256,7 +256,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
],
selected: {
'In-band fees per block': false,
'Out-of-band fees per block': true,
'Total bid boost per block': true,
},
show: !this.widget,
},
@ -299,7 +299,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
{
legendHoverLink: false,
zlevel: 1,
name: 'Out-of-band fees per block',
name: 'Total bid boost per block',
data: data.map(block => [block.timestamp * 1000, block.avgFeePaid, block.avgHeight]),
stack: 'Total',
type: 'bar',

12
frontend/src/app/components/acceleration/acceleration-stats/acceleration-stats.component.html
View file

@ -1,14 +1,14 @@
<div class="stats-wrapper" *ngIf="accelerationStats$ | async as stats; else loading">
<div class="stats-container">
<div class="item">
<h5 class="card-title" i18n="address.transactions">Transactions</h5>
<h5 class="card-title" i18n="accelerator.requests">Requests</h5>
<div class="card-text">
<div>{{ stats.count }}</div>
<div class="symbol" i18n="accelerator.total-accelerated">accelerated</div>
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="accelerator.out-of-band-fees">Out-of-band Fees</h5>
<h5 class="card-title" i18n="accelerator.total-boost">Total Bid Boost</h5>
<div class="card-text">
<div>{{ stats.totalFeesPaid / 100_000_000 | amountShortener: 4 }} <span class="symbol" i18n="shared.btc|BTC">BTC</span></div>
<span class="fiat">
@ -17,7 +17,7 @@
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="accelerator.success-rate">Success rate</h5>
<h5 class="card-title" i18n="accelerator.success-rate">Success Rate</h5>
<div class="card-text">
<div>{{ stats.successRate.toFixed(2) }} %</div>
<div class="symbol" i18n="accelerator.mined-next-block">mined</div>
@ -29,21 +29,21 @@
<ng-template #loading>
<div class="stats-container loading-container">
<div class="item">
<h5 class="card-title" i18n="address.transactions">Transactions</h5>
<h5 class="card-title" i18n="accelerator.requests">Requests</h5>
<div class="card-text">
<div class="skeleton-loader"></div>
<div class="skeleton-loader"></div>
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="accelerator.out-of-band-fees">Out-of-band Fees</h5>
<h5 class="card-title" i18n="accelerator.total-boost">Total Bid Boost</h5>
<div class="card-text">
<div class="skeleton-loader"></div>
<div class="skeleton-loader"></div>
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="accelerator.success-rate">Success rate</h5>
<h5 class="card-title" i18n="accelerator.success-rate">Success Rate</h5>
<div class="card-text">
<div class="skeleton-loader"></div>
<div class="skeleton-loader"></div>

8
frontend/src/app/components/acceleration/acceleration-stats/acceleration-stats.component.ts
View file

@ -27,11 +27,11 @@ export class AccelerationStatsComponent implements OnInit {
let totalFeesPaid = 0;
let totalSucceeded = 0;
let totalCanceled = 0;
for (const acceleration of accelerations) {
if (acceleration.status === 'completed') {
for (const acc of accelerations) {
if (acc.status === 'completed') {
totalSucceeded++;
totalFeesPaid += acceleration.feePaid || 0;
} else if (acceleration.status === 'failed') {
totalFeesPaid += (acc.feePaid - acc.baseFee - acc.vsizeFee) || 0;
} else if (acc.status === 'failed') {
totalCanceled++;
}
}

10
frontend/src/app/components/acceleration/accelerations-list/accelerations-list.component.html
View file

@ -1,10 +1,10 @@
<div class="container-xl" style="min-height: 335px" [class.widget]="widget" [class.full-height]="!widget">
<div class="container-xl widget-container" [class.widget]="widget" [class.full-height]="!widget">
<h1 *ngIf="!widget" class="float-left" i18n="master-page.blocks">Accelerations</h1>
<div *ngIf="!widget && isLoading" class="spinner-border ml-3" role="status"></div>
<div class="clearfix"></div>
<div style="min-height: 295px" *ngIf="accelerationList$ | async as accelerations">
<div class="acceleration-list" *ngIf="accelerationList$ | async as accelerations">
<table *ngIf="!accelerations || accelerations.length; else noData" class="table table-borderless table-fixed">
<thead>
<th class="txid text-left" i18n="dashboard.latest-transactions.txid">TXID</th>
@ -14,7 +14,7 @@
<th class="time text-right" i18n="accelerator.block">Requested</th>
</ng-container>
<ng-container *ngIf="!pending">
<th class="fee text-right" i18n="transaction.fee|Transaction fee">Out-of-band Fee</th>
<th class="fee text-right" i18n="transaction.bid-boost|Bid Boost">Bid Boost</th>
<th class="block text-right" i18n="accelerator.block">Block</th>
<th class="status text-right" i18n="transaction.status|Transaction Status">Status</th>
</ng-container>
@ -39,7 +39,7 @@
</ng-container>
<ng-container *ngIf="!pending">
<td *ngIf="acceleration.feePaid" class="fee text-right">
{{ (acceleration.feePaid) | number }} <span class="symbol" i18n="shared.sat|sat">sat</span>
{{ (acceleration.boost) | number }} <span class="symbol" i18n="shared.sat|sat">sat</span>
</td>
<td *ngIf="!acceleration.feePaid" class="fee text-right">
~
@ -48,7 +48,7 @@
<a [routerLink]="['/block' | relativeUrl, acceleration.blockHeight]">{{ acceleration.blockHeight }}</a>
</td>
<td class="status text-right">
<span *ngIf="acceleration.status === 'accelerating'" class="badge badge-warning" i18n="transaction.rbf.mined">Pending</span>
<span *ngIf="acceleration.status === 'accelerating'" class="badge badge-warning" i18n="accelerator.pending">Pending</span>
<span *ngIf="acceleration.status === 'mined' || acceleration.status === 'completed'" class="badge badge-success" i18n="transaction.rbf.mined">Mined</span>
<span *ngIf="acceleration.status === 'failed'" class="badge badge-danger" i18n="accelerator.canceled">Canceled</span>
</td>

67
frontend/src/app/components/acceleration/accelerations-list/accelerations-list.component.scss
View file

@ -14,11 +14,24 @@
.container-xl.legacy {
max-width: 1140px;
}
.container-xl.widget-container {
min-height: 335px;
@media (max-width: 767px) {
min-height: auto;
}
}
.container {
max-width: 100%;
}
.acceleration-list {
min-height: 295px;
@media (max-width: 767px) {
min-height: auto;
}
}
tr, td, th {
border: 0px;
padding-top: 0.65rem !important;
@ -51,34 +64,63 @@ tr, td, th {
.txid {
width: 25%;
@media (max-width: 1100px) {
padding-right: 10px;
}
@media (max-width: 875px) {
display: none;
}
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
max-width: 30%;
@media (max-width: 1060px) and (min-width: 768px) {
display: none;
}
@media (max-width: 500px) {
display: none;
}
}
.fee {
width: 35%;
}
.block {
.fee-rate {
width: 20%;
@media (max-width: 1060px) and (min-width: 768px) {
text-align: start !important;
}
@media (max-width: 500px) {
text-align: start !important;
}
@media (max-width: 840px) and (min-width: 768px) {
display: none;
}
@media (max-width: 410px) {
display: none;
}
}
.bid {
width: 30%;
min-width: 150px;
@media (max-width: 840px) and (min-width: 768px) {
text-align: start !important;
}
@media (max-width: 410px) {
text-align: start !important;
}
}
.time {
width: 25%;
}
.fee {
width: 35%;
@media (max-width: 1060px) and (min-width: 768px) {
text-align: start !important;
}
@media (max-width: 500px) {
text-align: start !important;
}
}
.block {
width: 20%;
}
.status {
width: 20%
}
@ -122,4 +164,7 @@ tr, td, th {
flex-direction: row;
align-items: center;
justify-content: center;
@media (max-width: 767px) {
height: 100px;
}
}

3
frontend/src/app/components/acceleration/accelerations-list/accelerations-list.component.ts
View file

@ -49,6 +49,9 @@ export class AccelerationsListComponent implements OnInit {
acceleration.status = acceleration.status || 'accelerating';
}
}
for (const acc of accelerations) {
acc.boost = acc.feePaid - acc.baseFee - acc.vsizeFee;
}
if (this.widget) {
return of(accelerations.slice(-6).reverse());
} else {

4
frontend/src/app/components/acceleration/accelerator-dashboard/accelerator-dashboard.component.html
View file

@ -7,7 +7,7 @@
<!-- pending stats -->
<div class="col">
<div class="main-title">
<span [attr.data-cy]="'pending-accelerations'" i18n="accelerator.pending-accelerations">Active accelerations</span>
<span [attr.data-cy]="'pending-accelerations'" i18n="accelerator.pending-accelerations">Active Accelerations</span>
</div>
<div class="card-wrapper">
<div class="card">
@ -69,7 +69,7 @@
<div class="card list-card">
<div class="card-body">
<div class="title-link">
<h5 class="card-title d-inline" i18n="dashboard.recent-accelerations">Active Accelerations</h5>
<h5 class="card-title d-inline" i18n="accelerator.pending-accelerations">Active Accelerations</h5>
</div>
<app-accelerations-list [attr.data-cy]="'pending-accelerations'" [widget]=true [pending]="true" [accelerations$]="pendingAccelerations$"></app-accelerations-list>
</div>

3
frontend/src/app/components/acceleration/accelerator-dashboard/accelerator-dashboard.component.scss
View file

@ -139,6 +139,9 @@
}
.list-card {
height: 410px;
@media (max-width: 767px) {
height: auto;
}
}
.mempool-block-wrapper {

10
frontend/src/app/components/acceleration/pending-stats/pending-stats.component.html
View file

@ -1,10 +1,10 @@
<div class="stats-wrapper" *ngIf="accelerationStats$ | async as stats; else loading">
<div class="stats-container">
<div class="item">
<h5 class="card-title" i18n="address.transactions">Transactions</h5>
<h5 class="card-title" i18n="accelerator.requests">Requests</h5>
<div class="card-text">
<div>{{ stats.count }}</div>
<div class="symbol" i18n="accelerator.total-accelerated">accelerated</div>
<div class="symbol" i18n="accelerator.total-pending">pending</div>
</div>
</div>
<div class="item">
@ -17,7 +17,7 @@
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="accelerator.total-vsize">Total vsize</h5>
<h5 class="card-title" i18n="accelerator.total-vsize">Total Vsize</h5>
<div class="card-text">
<div [innerHTML]="'&lrm;' + (stats.totalVsize * 4 | vbytes: 2)"></div>
<div class="symbol">{{ (stats.totalVsize / 1_000_000 * 100).toFixed(2) }}% <span i18n="accelerator.percent-of-next-block"> of next block</span></div>
@ -29,7 +29,7 @@
<ng-template #loading>
<div class="stats-container loading-container">
<div class="item">
<h5 class="card-title" i18n="address.transactions">Transactions</h5>
<h5 class="card-title" i18n="accelerator.requests">Requests</h5>
<div class="card-text">
<div class="skeleton-loader"></div>
<div class="skeleton-loader"></div>
@ -43,7 +43,7 @@
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="accelerator.total-vsize">Total vsize</h5>
<h5 class="card-title" i18n="accelerator.total-vsize">Total Vsize</h5>
<div class="card-text">
<div class="skeleton-loader"></div>
<div class="skeleton-loader"></div>

2
frontend/src/app/components/assets/asset-group/asset-group.component.html
View file

@ -4,7 +4,7 @@
<ng-template #title>
<div class="main-title">
<h2>{{ group.name }}</h2>
<h2>{{ group['group'].name }}</h2>
<div class="sub-title" i18n>Group of {{ group.assets.length | number }} assets</div>
</div>
</ng-template>

10
frontend/src/app/components/block-filters/block-filters.component.html
View file

@ -1,7 +1,11 @@
<div class="block-filters" [class.filters-active]="activeFilters.length > 0" [class.menu-open]="menuOpen" [class.small]="cssWidth < 500" [class.vsmall]="cssWidth < 400" [class.tiny]="cssWidth < 200">
<a *ngIf="menuOpen" [routerLink]="['/docs/faq' | relativeUrl]" fragment="how-do-mempool-goggles-work" class="info-badges" i18n-ngbTooltip="Mempool Goggles tooltip" ngbTooltip="select filter categories to highlight matching transactions">
<span class="badge badge-pill badge-warning beta" i18n="beta">beta</span>
<fa-icon [icon]="['fas', 'info-circle']" [fixedWidth]="true" size="lg"></fa-icon>
</a>
<div class="filter-bar">
<button class="menu-toggle" (click)="menuOpen = !menuOpen">
<fa-icon [icon]="['fas', 'filter']"></fa-icon>
<button class="menu-toggle" (click)="menuOpen = !menuOpen" title="Mempool Goggles">
<app-svg-images name="goggles" width="100%" height="100%"></app-svg-images>
</button>
<div class="active-tags">
<ng-container *ngFor="let filter of activeFilters;">
@ -14,7 +18,7 @@
<h5>{{ group.label }}</h5>
<div class="filter-group">
<ng-container *ngFor="let filter of group.filters;">
<button class="btn filter-tag" [class.selected]="filterFlags[filter.key]" (click)="toggleFilter(filter.key)">{{ filter.label }}</button>
<button *ngIf="!disabledFilters[filter.key]" class="btn filter-tag" [class.selected]="filterFlags[filter.key]" (click)="toggleFilter(filter.key)">{{ filter.label }}</button>
</ng-container>
</div>
</ng-container>

14
frontend/src/app/components/block-filters/block-filters.component.scss
View file

@ -20,7 +20,21 @@
margin-left: 0.5em;
}
.info-badges {
display: flex;
flex-direction: row;
align-items: center;
float: right;
&:hover, &:active {
text-decoration: none;
}
}
.menu-toggle {
width: 2em;
height: 2em;
padding: 0px 1px;
opacity: 0;
cursor: pointer;
color: white;

38
frontend/src/app/components/block-filters/block-filters.component.ts
View file

@ -1,5 +1,7 @@
import { Component, EventEmitter, Output, HostListener, Input, ChangeDetectorRef, OnChanges, SimpleChanges } from '@angular/core';
import { Component, EventEmitter, Output, HostListener, Input, ChangeDetectorRef, OnChanges, SimpleChanges, OnInit, OnDestroy } from '@angular/core';
import { FilterGroups, TransactionFilters } from '../../shared/filters.utils';
import { StateService } from '../../services/state.service';
import { Subscription } from 'rxjs';
@Component({
@ -7,24 +9,48 @@ import { FilterGroups, TransactionFilters } from '../../shared/filters.utils';
templateUrl: './block-filters.component.html',
styleUrls: ['./block-filters.component.scss'],
})
export class BlockFiltersComponent implements OnChanges {
export class BlockFiltersComponent implements OnInit, OnChanges, OnDestroy {
@Input() cssWidth: number = 800;
@Input() excludeFilters: string[] = [];
@Output() onFilterChanged: EventEmitter<bigint | null> = new EventEmitter();
filterSubscription: Subscription;
filters = TransactionFilters;
filterGroups = FilterGroups;
disabledFilters: { [key: string]: boolean } = {};
activeFilters: string[] = [];
filterFlags: { [key: string]: boolean } = {};
menuOpen: boolean = false;
constructor(
private stateService: StateService,
private cd: ChangeDetectorRef,
) {}
ngOnInit(): void {
this.filterSubscription = this.stateService.activeGoggles$.subscribe((activeFilters: string[]) => {
for (const key of Object.keys(this.filterFlags)) {
this.filterFlags[key] = false;
}
for (const key of activeFilters) {
this.filterFlags[key] = !this.disabledFilters[key];
}
this.activeFilters = [...activeFilters.filter(key => !this.disabledFilters[key])];
this.onFilterChanged.emit(this.getBooleanFlags());
});
}
ngOnChanges(changes: SimpleChanges): void {
if (changes.cssWidth) {
this.cd.markForCheck();
}
if (changes.excludeFilters) {
this.disabledFilters = {};
this.excludeFilters.forEach(filter => {
this.disabledFilters[filter] = true;
});
}
}
toggleFilter(key): void {
@ -46,7 +72,9 @@ export class BlockFiltersComponent implements OnChanges {
// remove active filter
this.activeFilters = this.activeFilters.filter(f => f != key);
}
this.onFilterChanged.emit(this.getBooleanFlags());
const booleanFlags = this.getBooleanFlags();
this.onFilterChanged.emit(booleanFlags);
this.stateService.activeGoggles$.next([...this.activeFilters]);
}
getBooleanFlags(): bigint | null {
@ -67,4 +95,8 @@ export class BlockFiltersComponent implements OnChanges {
}
return true;
}
ngOnDestroy(): void {
this.filterSubscription.unsubscribe();
}
}

2
frontend/src/app/components/block-overview-graph/block-overview-graph.component.html
View file

@ -13,6 +13,6 @@
[auditEnabled]="auditHighlighting"
[blockConversion]="blockConversion"
></app-block-overview-tooltip>
<app-block-filters *ngIf="showFilters" [cssWidth]="cssWidth" (onFilterChanged)="setFilterFlags($event)"></app-block-filters>
<app-block-filters *ngIf="showFilters && filtersAvailable" [excludeFilters]="excludeFilters" [cssWidth]="cssWidth" (onFilterChanged)="setFilterFlags($event)"></app-block-filters>
</div>
</div>

34
frontend/src/app/components/block-overview-graph/block-overview-graph.component.ts
View file

@ -40,6 +40,7 @@ export class BlockOverviewGraphComponent implements AfterViewInit, OnDestroy, On
@Input() unavailable: boolean = false;
@Input() auditHighlighting: boolean = false;
@Input() showFilters: boolean = false;
@Input() excludeFilters: string[] = [];
@Input() filterFlags: bigint | null = null;
@Input() blockConversion: Price;
@Input() overrideColors: ((tx: TxView) => Color) | null = null;
@ -71,6 +72,8 @@ export class BlockOverviewGraphComponent implements AfterViewInit, OnDestroy, On
searchText: string;
searchSubscription: Subscription;
filtersAvailable: boolean = true;
activeFilterFlags: bigint | null = null;
constructor(
readonly ngZone: NgZone,
@ -110,17 +113,21 @@ export class BlockOverviewGraphComponent implements AfterViewInit, OnDestroy, On
if (changes.overrideColor && this.scene) {
this.scene.setColorFunction(this.overrideColors);
}
if ((changes.filterFlags || changes.showFilters) && this.scene) {
this.setFilterFlags(this.filterFlags);
if ((changes.filterFlags || changes.showFilters)) {
this.setFilterFlags();
}
}
setFilterFlags(flags: bigint | null): void {
if (flags != null) {
this.scene.setColorFunction(this.getFilterColorFunction(flags));
} else {
this.scene.setColorFunction(this.overrideColors);
setFilterFlags(flags?: bigint | null): void {
this.activeFilterFlags = this.filterFlags || flags || null;
if (this.scene) {
if (flags != null) {
this.scene.setColorFunction(this.getFilterColorFunction(flags));
} else {
this.scene.setColorFunction(this.overrideColors);
}
}
this.start();
}
ngOnDestroy(): void {
@ -149,6 +156,7 @@ export class BlockOverviewGraphComponent implements AfterViewInit, OnDestroy, On
// initialize the scene without any entry transition
setup(transactions: TransactionStripped[]): void {
this.filtersAvailable = transactions.reduce((flagSet, tx) => flagSet || tx.flags > 0, false);
if (this.scene) {
this.scene.setup(transactions);
this.readyNextFrame = true;
@ -259,7 +267,7 @@ export class BlockOverviewGraphComponent implements AfterViewInit, OnDestroy, On
this.scene = new BlockScene({ width: this.displayWidth, height: this.displayHeight, resolution: this.resolution,
blockLimit: this.blockLimit, orientation: this.orientation, flip: this.flip, vertexArray: this.vertexArray,
highlighting: this.auditHighlighting, animationDuration: this.animationDuration, animationOffset: this.animationOffset,
colorFunction: this.overrideColors });
colorFunction: this.getColorFunction() });
this.start();
}
}
@ -503,6 +511,16 @@ export class BlockOverviewGraphComponent implements AfterViewInit, OnDestroy, On
this.txHoverEvent.emit(hoverId);
}
getColorFunction(): ((tx: TxView) => Color) {
if (this.filterFlags) {
return this.getFilterColorFunction(this.filterFlags);
} else if (this.activeFilterFlags) {
return this.getFilterColorFunction(this.activeFilterFlags);
} else {
return this.overrideColors;
}
}
getFilterColorFunction(flags: bigint): ((tx: TxView) => Color) {
return (tx: TxView) => {
if ((tx.bigintFlags & flags) === flags) {

2
frontend/src/app/components/block-overview-graph/block-scene.ts
View file

@ -11,7 +11,7 @@ export default class BlockScene {
getColor: ((tx: TxView) => Color) = defaultColorFunction;
orientation: string;
flip: boolean;
animationDuration: number = 1000;
animationDuration: number = 900;
configAnimationOffset: number | null;
animationOffset: number;
highlightingEnabled: boolean;

4
frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.html
View file

@ -58,6 +58,10 @@
<td *ngSwitchCase="'accelerated'"><span class="badge badge-accelerated" i18n="transaction.audit.accelerated">Accelerated</span></td>
</ng-container>
</tr>
<tr *ngIf="!auditEnabled && tx && tx.status === 'accelerated'">
<td class="td-width"></td>
<td><span class="badge badge-accelerated" i18n="transaction.audit.accelerated">Accelerated</span></td>
</tr>
</tbody>
</table>
</div>

42
frontend/src/app/components/block/block-preview.component.ts
View file

@ -2,7 +2,7 @@ import { Component, OnInit, OnDestroy, ViewChild, ElementRef } from '@angular/co
import { ActivatedRoute, ParamMap } from '@angular/router';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { switchMap, tap, throttleTime, catchError, shareReplay, startWith, pairwise, filter } from 'rxjs/operators';
import { of, Subscription, asyncScheduler } from 'rxjs';
import { of, Subscription, asyncScheduler, forkJoin } from 'rxjs';
import { StateService } from '../../services/state.service';
import { SeoService } from '../../services/seo.service';
import { OpenGraphService } from '../../services/opengraph.service';
@ -121,21 +121,37 @@ export class BlockPreviewComponent implements OnInit, OnDestroy {
this.overviewSubscription = block$.pipe(
startWith(null),
pairwise(),
switchMap(([prevBlock, block]) => this.apiService.getStrippedBlockTransactions$(block.id)
.pipe(
catchError((err) => {
this.overviewError = err;
this.openGraphService.fail('block-viz-' + this.rawId);
return of([]);
}),
switchMap((transactions) => {
return of({ transactions, direction: 'down' });
})
)
switchMap(([prevBlock, block]) => {
return forkJoin([
this.apiService.getStrippedBlockTransactions$(block.id)
.pipe(
catchError((err) => {
this.overviewError = err;
this.openGraphService.fail('block-viz-' + this.rawId);
return of([]);
}),
switchMap((transactions) => {
return of(transactions);
})
),
this.stateService.env.ACCELERATOR === true && block.height > 819500 ? this.apiService.getAccelerationHistory$({ blockHash: block.id }) : of([])
]);
}
),
)
.subscribe(({transactions, direction}: {transactions: TransactionStripped[], direction: string}) => {
.subscribe(([transactions, accelerations]) => {
this.strippedTransactions = transactions;
const acceleratedInBlock = {};
for (const acc of accelerations) {
acceleratedInBlock[acc.txid] = acc;
}
for (const tx of transactions) {
if (acceleratedInBlock[tx.txid]) {
tx.acc = true;
}
}
this.isLoadingOverview = false;
if (this.blockGraph) {
this.blockGraph.destroy();

43
frontend/src/app/components/block/block.component.html
View file

@ -42,12 +42,12 @@
<ng-container *ngIf="!isLoadingBlock; else skeletonRows">
<tr>
<td class="td-width" i18n="block.hash">Hash</td>
<td>&lrm;<a [routerLink]="['/block/' | relativeUrl, block.id]" title="{{ block.id }}">{{ block.id | shortenString : 13 }}</a> <app-clipboard class="d-none d-sm-inline-block" [text]="block.id"></app-clipboard></td>
<td>&lrm;<a [routerLink]="['/block/' | relativeUrl, block.id]" title="{{ block.id }}">{{ block.id | shortenString : 13 }}</a> <app-clipboard [text]="block.id"></app-clipboard></td>
</tr>
<tr>
<td i18n="block.timestamp">Timestamp</td>
<td>
<app-timestamp [unixTime]="block.timestamp" [precision]="1" minUnit="minute"></app-timestamp>
<app-timestamp [customFormat]="'yyyy-MM-dd HH:mm:ss'" [unixTime]="block.timestamp" [precision]="1" minUnit="minute"></app-timestamp>
</td>
</tr>
<tr>
@ -59,7 +59,7 @@
<td [innerHTML]="'&lrm;' + (block.weight | wuBytes: 2)"></td>
</tr>
<tr *ngIf="auditAvailable">
<td><ng-container i18n="latest-blocks.health">Health</ng-container> <a class="info-link" [routerLink]="['/docs/faq' | relativeUrl ]" fragment="what-is-block-health"><fa-icon [icon]="['fas', 'info-circle']" [fixedWidth]="true"></fa-icon></a></td>
<td><ng-container i18n="latest-blocks.health">Health</ng-container><a class="info-link" [routerLink]="['/docs/faq' | relativeUrl ]" fragment="what-is-block-health"><fa-icon [icon]="['fas', 'info-circle']" [fixedWidth]="true"></fa-icon></a></td>
<td>
<span
class="health-badge badge"
@ -115,6 +115,8 @@
[orientation]="'top'"
[flip]="false"
[blockConversion]="blockConversion"
[showFilters]="true"
[excludeFilters]="['replacement']"
(txClickEvent)="onTxClick($event)"
></app-block-overview-graph>
<ng-container *ngTemplateOutlet="emptyBlockInfo"></ng-container>
@ -229,23 +231,29 @@
<div class="block-graph-wrapper">
<app-block-overview-graph #blockGraphProjected [isLoading]="isLoadingOverview" [resolution]="86"
[blockLimit]="stateService.blockVSize" [orientation]="'top'" [flip]="false" [mirrorTxid]="hoverTx" [auditHighlighting]="showAudit"
(txClickEvent)="onTxClick($event)" (txHoverEvent)="onTxHover($event)" [unavailable]="!isMobile && !showAudit"></app-block-overview-graph>
(txClickEvent)="onTxClick($event)" (txHoverEvent)="onTxHover($event)" [unavailable]="!isMobile && !showAudit"
[showFilters]="true" [excludeFilters]="['replacement']"></app-block-overview-graph>
<ng-container *ngIf="!isMobile || mode !== 'actual'; else emptyBlockInfo"></ng-container>
</div>
<ng-container *ngIf="network !== 'liquid'">
<ng-container *ngTemplateOutlet="isMobile && mode === 'actual' ? actualDetails : expectedDetails"></ng-container>
<ng-template [ngIf]="!isLoadingOverview" [ngIfElse]="loadingDetailsSkeletons">
<ng-container *ngTemplateOutlet="isMobile && mode === 'actual' ? actualDetails : expectedDetails"></ng-container>
</ng-template>
</ng-container>
</div>
<div class="col-sm" *ngIf="!isMobile">
<h3 class="block-subtitle actual" *ngIf="!isMobile"><ng-container i18n="block.actual-block">Actual Block</ng-container> <a class="info-link" [routerLink]="['/docs/faq' | relativeUrl ]" fragment="how-do-block-audits-work"><fa-icon [icon]="['fas', 'info-circle']" [fixedWidth]="true"></fa-icon></a></h3>
<h3 class="block-subtitle actual" *ngIf="!isMobile"><ng-container i18n="block.actual-block">Actual Block</ng-container><a class="info-link" [routerLink]="['/docs/faq' | relativeUrl ]" fragment="how-do-block-audits-work"><fa-icon [icon]="['fas', 'info-circle']" [fixedWidth]="true"></fa-icon></a></h3>
<div class="block-graph-wrapper">
<app-block-overview-graph #blockGraphActual [isLoading]="isLoadingOverview" [resolution]="86"
[blockLimit]="stateService.blockVSize" [orientation]="'top'" [flip]="false" [mirrorTxid]="hoverTx" mode="mined" [auditHighlighting]="showAudit"
(txClickEvent)="onTxClick($event)" (txHoverEvent)="onTxHover($event)" [unavailable]="isMobile && !showAudit"></app-block-overview-graph>
(txClickEvent)="onTxClick($event)" (txHoverEvent)="onTxHover($event)" [unavailable]="isMobile && !showAudit"
[showFilters]="true" [excludeFilters]="['replacement']"></app-block-overview-graph>
<ng-container *ngTemplateOutlet="emptyBlockInfo"></ng-container>
</div>
<ng-container *ngIf="network !== 'liquid'">
<ng-container *ngTemplateOutlet="actualDetails"></ng-container>
<ng-template [ngIf]="!isLoadingOverview" [ngIfElse]="loadingDetailsSkeletons">
<ng-container *ngTemplateOutlet="actualDetails"></ng-container>
</ng-template>
</ng-container>
</div>
</div>
@ -452,5 +460,24 @@
</table>
</ng-template>
<ng-template #loadingDetailsSkeletons>
<table class="table table-borderless table-striped audit-details-table">
<tbody>
<tr>
<td class="w-50" i18n="block.total-fees|Total fees in a block">Total fees</td>
<td><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td i18n="block.weight">Weight</td>
<td><span class="skeleton-loader"></span></td>
</tr>
<tr>
<td i18n="mempool-block.transactions">Transactions</td>
<td><span class="skeleton-loader"></span></td>
</tr>
</tbody>
</table>
</ng-template>
<br>
<br>

5
frontend/src/app/components/block/block.component.scss
View file

@ -57,11 +57,6 @@
text-align: left;
}
}
.info-link {
color: rgba(255, 255, 255, 0.4);
margin-left: 5px;
}
.difference {
margin-left: 0.5em;

15
frontend/src/app/components/block/block.component.ts
View file

@ -328,17 +328,28 @@ export class BlockComponent implements OnInit, OnDestroy {
this.overviewError = err;
return of(null);
})
)
),
this.stateService.env.ACCELERATOR === true && block.height > 819500 ? this.apiService.getAccelerationHistory$({ blockHash: block.id }) : of([])
]);
})
)
.subscribe(([transactions, blockAudit]) => {
.subscribe(([transactions, blockAudit, accelerations]) => {
if (transactions) {
this.strippedTransactions = transactions;
} else {
this.strippedTransactions = [];
}
const acceleratedInBlock = {};
for (const acc of accelerations) {
acceleratedInBlock[acc.txid] = acc;
}
for (const tx of transactions) {
if (acceleratedInBlock[tx.txid]) {
tx.acc = true;
}
}
this.blockAudit = null;
if (transactions && blockAudit) {
const inTemplate = {};

2
frontend/src/app/components/blocks-list/blocks-list.component.html
View file

@ -46,7 +46,7 @@
</div>
</td>
<td class="timestamp" *ngIf="!widget" [ngClass]="{'widget': widget, 'legacy': !isMempoolModule}">
&lrm;{{ block.timestamp * 1000 | date:'yyyy-MM-dd HH:mm' }}
&lrm;{{ block.timestamp * 1000 | date:'yyyy-MM-dd HH:mm:ss' }}
</td>
<td *ngIf="auditAvailable" class="health text-right" [ngClass]="{'widget': widget, 'legacy': !isMempoolModule}">
<a

4
frontend/src/app/components/liquid-master-page/liquid-master-page.component.html
View file

@ -53,7 +53,7 @@
<a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + (networkPaths['signet'] || '/signet')" ngbDropdownItem *ngIf="env.SIGNET_ENABLED" class="signet"><app-svg-images name="signet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Signet</a>
<a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + (networkPaths['testnet'] || '/testnet')" ngbDropdownItem *ngIf="env.TESTNET_ENABLED" class="testnet"><app-svg-images name="testnet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Testnet</a>
<h6 class="dropdown-header" i18n="master-page.layer2-networks-header">Layer 2 Networks</h6>
<a [href]="env.BISQ_WEBSITE_URL + urlLanguage + (networkPaths['bisq'] || '')" ngbDropdownItem class="mainnet"><app-svg-images name="bisq" width="22" height="22" viewBox="0 0 75 75" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Bisq</a>
<a ngbDropdownItem *ngIf="env.BISQ_ENABLED" [href]="env.BISQ_WEBSITE_URL + urlLanguage + (networkPaths['bisq'] || '')" class="mainnet"><app-svg-images name="bisq" width="22" height="22" viewBox="0 0 75 75" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Bisq</a>
<a ngbDropdownItem class="liquid mr-1" [class.active]="network.val === 'liquid'" [routerLink]="networkPaths['liquid'] || '/'"><app-svg-images name="liquid" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid</a>
<a ngbDropdownItem *ngIf="env.LIQUID_TESTNET_ENABLED" class="liquidtestnet" [class.active]="network.val === 'liquidtestnet'" [routerLink]="networkPaths['liquidtestnet'] || '/testnet'"><app-svg-images name="liquidtestnet" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid Testnet</a>
</div>
@ -98,4 +98,4 @@
<app-global-footer *ngIf="footerVisible"></app-global-footer>
</ng-container>
</ng-container>

4
frontend/src/app/components/master-page/master-page.component.html
View file

@ -48,9 +48,13 @@
<div class="navbar-collapse" id="navbarCollapse">
<ul class="navbar-nav {{ network.val }}">
<li class="nav-item" routerLinkActive="active" [routerLinkActiveOptions]="{exact: true}" id="btn-home">
<a class="nav-link" [routerLink]="['/' | relativeUrl]" (click)="collapse()"><fa-icon [icon]="['fas', 'tachometer-alt']" [fixedWidth]="true" i18n-title="master-page.dashboard" title="Dashboard"></fa-icon></a>
</li>
<li class="nav-item" routerLinkActive="active" [routerLinkActiveOptions]="{exact: true}" id="btn-home" *ngIf="stateService.env.ACCELERATOR">
<a class="nav-link" [routerLink]="['/acceleration' | relativeUrl]" (click)="collapse()"><fa-icon [icon]="['fas', 'rocket']" [fixedWidth]="true" i18n-title="master-page.accelerator-dashboard" title="Accelerator Dashboard"></fa-icon></a>
</li>
<li class="nav-item" routerLinkActive="active" [routerLinkActiveOptions]="{exact: true}" id="btn-pools" *ngIf="stateService.env.MINING_DASHBOARD">
<a class="nav-link" [routerLink]="['/mining' | relativeUrl]" (click)="collapse()"><fa-icon [icon]="['fas', 'hammer']" [fixedWidth]="true" i18n-title="mining.mining-dashboard" title="Mining Dashboard"></fa-icon></a>
</li>

15
frontend/src/app/components/master-page/master-page.component.scss
View file

@ -29,6 +29,16 @@ li.nav-item {
padding-left: 8px;
padding-right: 8px;
}
@media (max-width: 429px) {
margin: auto 5px;
padding-left: 6px;
padding-right: 6px;
}
@media (max-width: 369px) {
margin: auto 3px;
padding-left: 4px;
padding-right: 4px;
}
}
@media (min-width: 992px) {
@ -64,7 +74,10 @@ li.nav-item {
}
a {
font-size: 0.8em;
@media (min-width: 375px) {
@media (min-width: 370px) {
font-size: 0.9em;
}
@media (min-width: 430px) {
font-size: 1em;
}
}

90
frontend/src/app/components/mempool-block-overview/mempool-block-overview.component.ts
View file

@ -3,8 +3,8 @@ import { Component, ComponentRef, ViewChild, HostListener, Input, Output, EventE
import { StateService } from '../../services/state.service';
import { MempoolBlockDelta, TransactionStripped } from '../../interfaces/websocket.interface';
import { BlockOverviewGraphComponent } from '../../components/block-overview-graph/block-overview-graph.component';
import { Subscription, BehaviorSubject, merge, of } from 'rxjs';
import { switchMap, filter } from 'rxjs/operators';
import { Subscription, BehaviorSubject, merge, of, timer } from 'rxjs';
import { switchMap, filter, concatMap, map } from 'rxjs/operators';
import { WebsocketService } from '../../services/websocket.service';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
import { Router } from '@angular/router';
@ -33,7 +33,11 @@ export class MempoolBlockOverviewComponent implements OnInit, OnDestroy, OnChang
poolDirection: string = 'left';
blockSub: Subscription;
deltaSub: Subscription;
rateLimit = 1000;
private lastEventTime = Date.now() - this.rateLimit;
private subId = 0;
firstLoad: boolean = true;
constructor(
public stateService: StateService,
@ -53,20 +57,81 @@ export class MempoolBlockOverviewComponent implements OnInit, OnDestroy, OnChang
ngAfterViewInit(): void {
this.blockSub = merge(
of(true),
this.stateService.connectionState$.pipe(filter((state) => state === 2))
)
.pipe(switchMap(() => this.stateService.mempoolBlockTransactions$))
.subscribe((transactionsStripped) => {
this.replaceBlock(transactionsStripped);
});
this.deltaSub = this.stateService.mempoolBlockDelta$.subscribe((delta) => {
this.updateBlock(delta);
this.stateService.mempoolBlockTransactions$,
this.stateService.mempoolBlockDelta$,
).pipe(
concatMap(update => {
const now = Date.now();
const timeSinceLastEvent = now - this.lastEventTime;
this.lastEventTime = Math.max(now, this.lastEventTime + this.rateLimit);
const subId = this.subId;
// If time since last event is less than X seconds, delay this event
if (timeSinceLastEvent < this.rateLimit) {
return timer(this.rateLimit - timeSinceLastEvent).pipe(
// Emit the event after the timer
map(() => ({ update, subId }))
);
} else {
// If enough time has passed, emit the event immediately
return of({ update, subId });
}
})
).subscribe(({ update, subId }) => {
// discard stale updates after a block transition
if (subId !== this.subId) {
return;
}
// process update
if (update['added']) {
// delta
this.updateBlock(update as MempoolBlockDelta);
} else {
const transactionsStripped = update as TransactionStripped[];
// new transactions
if (this.firstLoad) {
this.replaceBlock(transactionsStripped);
} else {
const inOldBlock = {};
const inNewBlock = {};
const added: TransactionStripped[] = [];
const changed: { txid: string, rate: number | undefined, acc: boolean | undefined }[] = [];
const removed: string[] = [];
for (const tx of transactionsStripped) {
inNewBlock[tx.txid] = true;
}
for (const txid of Object.keys(this.blockGraph?.scene?.txs || {})) {
inOldBlock[txid] = true;
if (!inNewBlock[txid]) {
removed.push(txid);
}
}
for (const tx of transactionsStripped) {
if (!inOldBlock[tx.txid]) {
added.push(tx);
} else {
changed.push({
txid: tx.txid,
rate: tx.rate,
acc: tx.acc
});
}
}
this.updateBlock({
removed,
changed,
added
});
}
}
});
}
ngOnChanges(changes): void {
if (changes.index) {
this.subId++;
this.firstLoad = true;
if (this.blockGraph) {
this.blockGraph.clear(changes.index.currentValue > changes.index.previousValue ? this.chainDirection : this.poolDirection);
}
@ -77,7 +142,6 @@ export class MempoolBlockOverviewComponent implements OnInit, OnDestroy, OnChang
ngOnDestroy(): void {
this.blockSub.unsubscribe();
this.deltaSub.unsubscribe();
this.timeLtrSubscription.unsubscribe();
this.websocketService.stopTrackMempoolBlock();
}

2
frontend/src/app/components/mempool-block/mempool-block.component.ts
View file

@ -64,6 +64,7 @@ export class MempoolBlockComponent implements OnInit, OnDestroy {
}),
tap(() => {
this.stateService.markBlock$.next({ mempoolBlockIndex: this.mempoolBlockIndex });
this.websocketService.startTrackMempoolBlock(this.mempoolBlockIndex);
})
);
@ -74,6 +75,7 @@ export class MempoolBlockComponent implements OnInit, OnDestroy {
ngOnDestroy(): void {
this.stateService.markBlock$.next({});
this.websocketService.stopTrackMempoolBlock();
}
getOrdinal(mempoolBlock: MempoolBlock): string {

2
frontend/src/app/components/pool/pool.component.html
View file

@ -224,7 +224,7 @@
<a [routerLink]="['/block' | relativeUrl, block.id]">{{ block.height }}</a>
</td>
<td class="timestamp">
&lrm;{{ block.timestamp * 1000 | date:'yyyy-MM-dd HH:mm' }}
&lrm;{{ block.timestamp * 1000 | date:'yyyy-MM-dd HH:mm:ss' }}
</td>
<td class="mined">
<app-time kind="since" [time]="block.timestamp" [fastRender]="true"></app-time>

12
frontend/src/app/components/pool/pool.component.ts
View file

@ -115,13 +115,13 @@ export class PoolComponent implements OnInit {
prepareChartOptions(data) {
let title: object;
if (data.length === 0) {
if (data.length <= 1) {
title = {
textStyle: {
color: 'grey',
fontSize: 15
},
text: $localize`:@@23555386d8af1ff73f297e89dd4af3f4689fb9dd:Indexing blocks`,
text: $localize`Not enough data yet`,
left: 'center',
top: 'center'
};
@ -172,14 +172,14 @@ export class PoolComponent implements OnInit {
`;
}.bind(this)
},
xAxis: data.length === 0 ? undefined : {
xAxis: data.length <= 1 ? undefined : {
type: 'time',
splitNumber: (this.isMobile()) ? 5 : 10,
axisLabel: {
hideOverlap: true,
}
},
yAxis: data.length === 0 ? undefined : [
yAxis: data.length <= 1 ? undefined : [
{
min: (value) => {
return value.min * 0.9;
@ -198,7 +198,7 @@ export class PoolComponent implements OnInit {
}
},
],
series: data.length === 0 ? undefined : [
series: data.length <= 1 ? undefined : [
{
zlevel: 0,
name: 'Hashrate',
@ -211,7 +211,7 @@ export class PoolComponent implements OnInit {
},
},
],
dataZoom: data.length === 0 ? undefined : [{
dataZoom: data.length <= 1 ? undefined : [{
type: 'inside',
realtime: true,
zoomLock: true,

20
frontend/src/app/components/rbf-timeline/rbf-timeline.component.html
View file

@ -1,7 +1,7 @@
<div class="rbf-timeline box" [class.mined]="replacements.mined">
<div class="timeline-wrapper">
<div class="timeline" *ngFor="let timeline of rows">
<div class="intervals">
<div class="timeline" *ngFor="let timeline of rows; let j = index">
<div class="intervals" *ngIf="j < rowLimit || timelineExpanded">
<ng-container *ngFor="let cell of timeline; let i = index;">
<div class="node-spacer"></div>
<ng-container *ngIf="i < timeline.length - 1">
@ -13,7 +13,7 @@
</ng-container>
</ng-container>
</div>
<div class="nodes">
<div class="nodes" *ngIf="j < rowLimit || timelineExpanded">
<ng-container *ngFor="let cell of timeline; let i = index;">
<ng-container *ngIf="cell.replacement?.tx; else nonNode">
<div class="node"
@ -37,7 +37,7 @@
</ng-container>
<ng-template #nonNode>
<ng-container [ngSwitch]="cell.connector">
<div class="connector" [class.fullrbf]="cell.fullRbf" *ngSwitchCase="'pipe'"><div class="pipe" [class.fullrbf]="cell.fullRbf"></div></div>
<div class="connector" [class.fullrbf]="cell.fullRbf" *ngSwitchCase="'pipe'"><div class="pipe" [class.fullrbf]="cell.fullRbf" [class.last-pipe]="!timelineExpanded && j === rowLimit - 1"></div></div>
<div class="connector" *ngSwitchCase="'corner'"><div class="corner" [class.fullrbf]="cell.fullRbf"></div></div>
<div class="node-spacer" *ngSwitchDefault></div>
</ng-container>
@ -51,6 +51,16 @@
</div>
</div>
</div>
<div [class.fade-out]="!timelineExpanded && rows.length > rowLimit"></div>
<div class="toggle-wrapper" *ngIf="rows.length > rowLimit && rowLimit !== 0">
<button class="btn btn-sm btn-primary graph-toggle" (click)="toggleTimeline(true);" *ngIf="!timelineExpanded; else collapseBtn">
<span i18n="show-all">Show all</span>
(<ng-container *ngTemplateOutlet="xRemaining; context: {$implicit: rows.length - rowLimit}"></ng-container>)
</button>
<ng-template #collapseBtn>
<button class="btn btn-sm btn-primary graph-toggle" (click)="toggleTimeline(false);"><span i18n="show-less">Show less</span></button>
</ng-template>
</div>
<ng-template #nodeSpacer>
<div class="node-spacer"></div>
@ -72,3 +82,5 @@
[isConnector]="hoverConnector"
></app-rbf-timeline-tooltip> -->
</div>
<ng-template #xRemaining let-x i18n="x-remaining">{{ x }} remaining</ng-template>

26
frontend/src/app/components/rbf-timeline/rbf-timeline.component.scss
View file

@ -30,12 +30,32 @@
overflow-x: auto;
-ms-overflow-style: none;
scrollbar-width: none;
&::-webkit-scrollbar {
display: none;
}
}
.fade-out {
position: relative;
&::before {
content: '';
position: absolute;
width: 100%;
height: 70px;
top: -70px;
background: linear-gradient(to bottom, rgba(36, 39, 62, 0) 0%, rgba(36, 39, 62, 1) 100%);
z-index: 1;
}
}
.toggle-wrapper {
width: 100%;
text-align: center;
margin: 1.25em 0 0;
}
.intervals, .nodes {
min-width: 100%;
display: flex;
@ -191,6 +211,10 @@
&.fullrbf {
border-right: solid 10px #1bd8f4;
}
&.last-pipe {
height: 150px;
bottom: -42px;
}
}
.corner {

6
frontend/src/app/components/rbf-timeline/rbf-timeline.component.ts
View file

@ -25,7 +25,9 @@ function isTimelineCell(val: RbfTree | TimelineCell): boolean {
export class RbfTimelineComponent implements OnInit, OnChanges {
@Input() replacements: RbfTree;
@Input() txid: string;
@Input() rowLimit: number = 5; // If explicitly set to 0, all timelines rows will be displayed by default
rows: TimelineCell[][] = [];
timelineExpanded: boolean = this.rowLimit === 0;
hoverInfo: RbfTree | null = null;
tooltipPosition = null;
@ -191,6 +193,10 @@ export class RbfTimelineComponent implements OnInit, OnChanges {
return rows;
}
toggleTimeline(expand: boolean): void {
this.timelineExpanded = expand;
}
scrollToSelected() {
const node = document.getElementById('node-' + this.txid);
if (node) {

6
frontend/src/app/components/search-form/search-form.component.scss
View file

@ -1,15 +1,11 @@
:host ::ng-deep {
.dropdown-item {
white-space: nowrap;
width: calc(100% - 34px);
}
.dropdown-menu {
width: calc(100% - 34px);
}
@media (min-width: 768px) {
.dropdown-item {
width: 410px;
}
.dropdown-menu {
width: 410px;
}
@ -46,7 +42,7 @@ form {
min-width: 400px;
}
@media (min-width: 992px) {
min-width: 200px;
min-width: 142px;
}
@media (min-width: 1200px) {
min-width: 300px;

111
frontend/src/app/components/search-form/search-form.component.ts
View file

@ -2,13 +2,14 @@ import { Component, OnInit, ChangeDetectionStrategy, EventEmitter, Output, ViewC
import { UntypedFormBuilder, UntypedFormGroup, Validators } from '@angular/forms';
import { EventType, NavigationStart, Router } from '@angular/router';
import { AssetsService } from '../../services/assets.service';
import { StateService } from '../../services/state.service';
import { Env, StateService } from '../../services/state.service';
import { Observable, of, Subject, zip, BehaviorSubject, combineLatest } from 'rxjs';
import { debounceTime, distinctUntilChanged, switchMap, catchError, map, startWith, tap } from 'rxjs/operators';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
import { ApiService } from '../../services/api.service';
import { SearchResultsComponent } from './search-results/search-results.component';
import { Network, findOtherNetworks, getRegex, getTargetUrl, needBaseModuleChange } from '../../shared/regex.utils';
@Component({
selector: 'app-search-form',
@ -18,7 +19,7 @@ import { SearchResultsComponent } from './search-results/search-results.componen
})
export class SearchFormComponent implements OnInit {
@Input() hamburgerOpen = false;
env: Env;
network = '';
assets: object = {};
isSearching = false;
@ -36,12 +37,13 @@ export class SearchFormComponent implements OnInit {
}
}
regexAddress = /^([a-km-zA-HJ-NP-Z1-9]{26,35}|[a-km-zA-HJ-NP-Z1-9]{80}|[A-z]{2,5}1[a-zA-HJ-NP-Z0-9]{39,59}|04[a-fA-F0-9]{128}|(02|03)[a-fA-F0-9]{64})$/;
regexBlockhash = /^[0]{8}[a-fA-F0-9]{56}$/;
regexTransaction = /^([a-fA-F0-9]{64})(:\d+)?$/;
regexBlockheight = /^[0-9]{1,9}$/;
regexDate = /^(?:\d{4}[-/]\d{1,2}[-/]\d{1,2}(?: \d{1,2}:\d{2})?)$/;
regexUnixTimestamp = /^\d{10}$/;
regexAddress = getRegex('address', 'mainnet'); // Default to mainnet
regexBlockhash = getRegex('blockhash', 'mainnet');
regexTransaction = getRegex('transaction');
regexBlockheight = getRegex('blockheight');
regexDate = getRegex('date');
regexUnixTimestamp = getRegex('timestamp');
focus$ = new Subject<string>();
click$ = new Subject<string>();
@ -66,8 +68,14 @@ export class SearchFormComponent implements OnInit {
}
ngOnInit(): void {
this.stateService.networkChanged$.subscribe((network) => this.network = network);
this.env = this.stateService.env;
this.stateService.networkChanged$.subscribe((network) => {
this.network = network;
// TODO: Eventually change network type here from string to enum of consts
this.regexAddress = getRegex('address', network as any || 'mainnet');
this.regexBlockhash = getRegex('blockhash', network as any || 'mainnet');
});
this.router.events.subscribe((e: NavigationStart) => { // Reset search focus when changing page
if (this.searchInput && e.type === EventType.NavigationStart) {
this.searchInput.nativeElement.blur();
@ -96,9 +104,6 @@ export class SearchFormComponent implements OnInit {
const searchText$ = this.searchForm.get('searchText').valueChanges
.pipe(
map((text) => {
if (this.network === 'bisq' && text.match(/^(b)[^c]/i)) {
return text.substr(1);
}
return text.trim();
}),
tap((text) => {
@ -132,9 +137,6 @@ export class SearchFormComponent implements OnInit {
);
}),
map((result: any[]) => {
if (this.network === 'bisq') {
result[0] = result[0].map((address: string) => 'B' + address);
}
return result;
}),
tap(() => {
@ -164,9 +166,11 @@ export class SearchFormComponent implements OnInit {
blockHeight: false,
txId: false,
address: false,
otherNetworks: [],
addresses: [],
nodes: [],
channels: [],
liquidAsset: [],
};
}
@ -174,15 +178,22 @@ export class SearchFormComponent implements OnInit {
const addressPrefixSearchResults = result[0];
const lightningResults = result[1];
const matchesBlockHeight = this.regexBlockheight.test(searchText);
const matchesDateTime = this.regexDate.test(searchText) && new Date(searchText).toString() !== 'Invalid Date';
const matchesUnixTimestamp = this.regexUnixTimestamp.test(searchText);
// Do not show date and timestamp results for liquid and bisq
const isNetworkBitcoin = this.network === '' || this.network === 'testnet' || this.network === 'signet';
const matchesBlockHeight = this.regexBlockheight.test(searchText) && parseInt(searchText) <= this.stateService.latestBlockHeight;
const matchesDateTime = this.regexDate.test(searchText) && new Date(searchText).toString() !== 'Invalid Date' && new Date(searchText).getTime() <= Date.now() && isNetworkBitcoin;
const matchesUnixTimestamp = this.regexUnixTimestamp.test(searchText) && parseInt(searchText) <= Math.floor(Date.now() / 1000) && isNetworkBitcoin;
const matchesTxId = this.regexTransaction.test(searchText) && !this.regexBlockhash.test(searchText);
const matchesBlockHash = this.regexBlockhash.test(searchText);
const matchesAddress = !matchesTxId && this.regexAddress.test(searchText);
let matchesAddress = !matchesTxId && this.regexAddress.test(searchText);
const otherNetworks = findOtherNetworks(searchText, this.network as any || 'mainnet', this.env);
const liquidAsset = this.assets ? (this.assets[searchText] || []) : [];
if (matchesAddress && this.network === 'bisq') {
searchText = 'B' + searchText;
// Add B prefix to addresses in Bisq network
if (!matchesAddress && this.network === 'bisq' && getRegex('address', 'mainnet').test(searchText)) {
searchText = 'B' + searchText;
matchesAddress = !matchesTxId && this.regexAddress.test(searchText);
}
if (matchesDateTime && searchText.indexOf('/') !== -1) {
@ -198,9 +209,11 @@ export class SearchFormComponent implements OnInit {
txId: matchesTxId,
blockHash: matchesBlockHash,
address: matchesAddress,
addresses: addressPrefixSearchResults,
addresses: matchesAddress && addressPrefixSearchResults.length === 1 && searchText === addressPrefixSearchResults[0] ? [] : addressPrefixSearchResults, // If there is only one address and it matches the search text, don't show it in the dropdown
otherNetworks: otherNetworks,
nodes: lightningResults.nodes,
channels: lightningResults.channels,
liquidAsset: liquidAsset,
};
})
);
@ -217,12 +230,21 @@ export class SearchFormComponent implements OnInit {
selectedResult(result: any): void {
if (typeof result === 'string') {
this.search(result);
} else if (typeof result === 'number') {
} else if (typeof result === 'number' && result <= this.stateService.latestBlockHeight) {
this.navigate('/block/', result.toString());
} else if (result.alias) {
this.navigate('/lightning/node/', result.public_key);
} else if (result.short_id) {
this.navigate('/lightning/channel/', result.id);
} else if (result.network) {
if (result.isNetworkAvailable) {
this.navigate('/address/', result.address, undefined, result.network);
} else {
this.searchForm.setValue({
searchText: '',
});
this.isSearching = false;
}
}
}
@ -230,23 +252,26 @@ export class SearchFormComponent implements OnInit {
const searchText = result || this.searchForm.value.searchText.trim();
if (searchText) {
this.isSearching = true;
if (!this.regexTransaction.test(searchText) && this.regexAddress.test(searchText)) {
this.navigate('/address/', searchText);
} else if (this.regexBlockhash.test(searchText) || this.regexBlockheight.test(searchText)) {
} else if (this.regexBlockhash.test(searchText)) {
this.navigate('/block/', searchText);
} else if (this.regexBlockheight.test(searchText)) {
parseInt(searchText) <= this.stateService.latestBlockHeight ? this.navigate('/block/', searchText) : this.isSearching = false;
} else if (this.regexTransaction.test(searchText)) {
const matches = this.regexTransaction.exec(searchText);
if (this.network === 'liquid' || this.network === 'liquidtestnet') {
if (this.assets[matches[1]]) {
this.navigate('/assets/asset/', matches[1]);
if (this.assets[matches[0]]) {
this.navigate('/assets/asset/', matches[0]);
}
this.electrsApiService.getAsset$(matches[1])
this.electrsApiService.getAsset$(matches[0])
.subscribe(
() => { this.navigate('/assets/asset/', matches[1]); },
() => { this.navigate('/assets/asset/', matches[0]); },
() => {
this.electrsApiService.getBlock$(matches[1])
this.electrsApiService.getBlock$(matches[0])
.subscribe(
(block) => { this.navigate('/block/', matches[1], { state: { data: { block } } }); },
(block) => { this.navigate('/block/', matches[0], { state: { data: { block } } }); },
() => { this.navigate('/tx/', matches[0]); });
}
);
@ -256,6 +281,11 @@ export class SearchFormComponent implements OnInit {
} else if (this.regexDate.test(searchText) || this.regexUnixTimestamp.test(searchText)) {
let timestamp: number;
this.regexDate.test(searchText) ? timestamp = Math.floor(new Date(searchText).getTime() / 1000) : timestamp = searchText;
// Check if timestamp is too far in the future or before the genesis block
if (timestamp > Math.floor(Date.now() / 1000)) {
this.isSearching = false;
return;
}
this.apiService.getBlockDataFromTimestamp$(timestamp).subscribe(
(data) => { this.navigate('/block/', data.hash); },
(error) => { console.log(error); this.isSearching = false; }
@ -267,12 +297,17 @@ export class SearchFormComponent implements OnInit {
}
}
navigate(url: string, searchText: string, extras?: any): void {
this.router.navigate([this.relativeUrlPipe.transform(url), searchText], extras);
this.searchTriggered.emit();
this.searchForm.setValue({
searchText: '',
});
this.isSearching = false;
navigate(url: string, searchText: string, extras?: any, swapNetwork?: string) {
if (needBaseModuleChange(this.env.BASE_MODULE as 'liquid' | 'bisq' | 'mempool', swapNetwork as Network)) {
window.location.href = getTargetUrl(swapNetwork as Network, searchText, this.env);
} else {
this.router.navigate([this.relativeUrlPipe.transform(url, swapNetwork), searchText], extras);
this.searchTriggered.emit();
this.searchForm.setValue({
searchText: '',
});
this.isSearching = false;
}
}
}

36
frontend/src/app/components/search-form/search-results/search-results.component.html
View file

@ -1,6 +1,6 @@
<div class="dropdown-menu show" *ngIf="results" [hidden]="!results.hashQuickMatch && !results.addresses.length && !results.nodes.length && !results.channels.length">
<div class="dropdown-menu show" *ngIf="results" [hidden]="!results.hashQuickMatch && !results.otherNetworks.length && !results.addresses.length && !results.nodes.length && !results.channels.length && !results.liquidAsset.length">
<ng-template [ngIf]="results.blockHeight">
<div class="card-title" i18n="search.bitcoin-block-height">Bitcoin Block Height</div>
<div class="card-title" i18n="search.bitcoin-block-height">{{ networkName }} Block Height</div>
<button (click)="clickItem(0)" [class.active]="0 === activeIdx" type="button" role="option" class="dropdown-item">
<ng-container *ngTemplateOutlet="goTo; context: { $implicit: results.searchText }"></ng-container>
</button>
@ -17,28 +17,36 @@
<ng-container *ngTemplateOutlet="goTo; context: { $implicit: results.searchText }"></ng-container>
</button>
</ng-template>
<ng-template [ngIf]="results.txId">
<div class="card-title" i18n="search.bitcoin-transaction">Bitcoin Transaction</div>
<ng-template [ngIf]="results.txId && !results.liquidAsset.length">
<div class="card-title" i18n="search.bitcoin-transaction">{{ networkName }} Transaction</div>
<button (click)="clickItem(0)" [class.active]="0 === activeIdx" type="button" role="option" class="dropdown-item">
<ng-container *ngTemplateOutlet="goTo; context: { $implicit: results.searchText | shortenString : 13 }"></ng-container>
</button>
</ng-template>
<ng-template [ngIf]="results.address">
<div class="card-title" i18n="search.bitcoin-address">Bitcoin Address</div>
<div class="card-title" i18n="search.bitcoin-address">{{ networkName }} Address</div>
<button (click)="clickItem(0)" [class.active]="0 === activeIdx" type="button" role="option" class="dropdown-item">
<ng-container *ngTemplateOutlet="goTo; context: { $implicit: results.searchText | shortenString : isMobile ? 20 : 30 }"></ng-container>
<ng-container *ngTemplateOutlet="goTo; context: { $implicit: results.searchText | shortenString : isMobile ? 17 : 30 }"></ng-container>
</button>
</ng-template>
<ng-template [ngIf]="results.blockHash">
<div class="card-title" i18n="search.bitcoin-block">Bitcoin Block</div>
<div class="card-title" i18n="search.bitcoin-block">{{ networkName }} Block</div>
<button (click)="clickItem(0)" [class.active]="0 === activeIdx" type="button" role="option" class="dropdown-item">
<ng-container *ngTemplateOutlet="goTo; context: { $implicit: results.searchText | shortenString : 13 }"></ng-container>
</button>
</ng-template>
<ng-template [ngIf]="results.otherNetworks.length">
<div class="card-title danger" i18n="search.other-networks">Other Network Address</div>
<ng-template ngFor [ngForOf]="results.otherNetworks" let-otherNetwork let-i="index">
<button (click)="clickItem(results.hashQuickMatch + i)" [class.active]="(results.hashQuickMatch + i) === activeIdx" [class.inactive]="!otherNetwork.isNetworkAvailable" type="button" role="option" class="dropdown-item">
<ng-container *ngTemplateOutlet="goTo; context: { $implicit: otherNetwork.address| shortenString : isMobile ? 12 : 20 }"></ng-container>&nbsp;<b>({{ otherNetwork.network.charAt(0).toUpperCase() + otherNetwork.network.slice(1) }})</b>
</button>
</ng-template>
</ng-template>
<ng-template [ngIf]="results.addresses.length">
<div class="card-title" i18n="search.bitcoin-addresses">Bitcoin Addresses</div>
<div class="card-title" i18n="search.bitcoin-addresses">{{ networkName }} Addresses</div>
<ng-template ngFor [ngForOf]="results.addresses" let-address let-i="index">
<button (click)="clickItem(results.hashQuickMatch + i)" [class.active]="(results.hashQuickMatch + i) === activeIdx" type="button" role="option" class="dropdown-item">
<button (click)="clickItem(results.hashQuickMatch + results.otherNetworks.length + i)" [class.active]="(results.hashQuickMatch + results.otherNetworks.length + i) === activeIdx" type="button" role="option" class="dropdown-item">
<ngb-highlight [result]="address | shortenString : isMobile ? 25 : 36" [term]="results.searchText"></ngb-highlight>
</button>
</ng-template>
@ -46,7 +54,7 @@
<ng-template [ngIf]="results.nodes.length">
<div class="card-title" i18n="search.lightning-nodes">Lightning Nodes</div>
<ng-template ngFor [ngForOf]="results.nodes" let-node let-i="index">
<button (click)="clickItem(results.hashQuickMatch + results.addresses.length + i)" [class.inactive]="node.status === 0" [class.active]="results.hashQuickMatch + results.addresses.length + i === activeIdx" [routerLink]="['/lightning/node' | relativeUrl, node.public_key]" type="button" role="option" class="dropdown-item">
<button (click)="clickItem(results.hashQuickMatch + results.otherNetworks.length + results.addresses.length + i)" [class.inactive]="node.status === 0" [class.active]="results.hashQuickMatch + results.otherNetworks.length + results.addresses.length + i === activeIdx" [routerLink]="['/lightning/node' | relativeUrl, node.public_key]" type="button" role="option" class="dropdown-item">
<ngb-highlight [result]="node.alias" [term]="results.searchText"></ngb-highlight> &nbsp;<span class="symbol">{{ node.public_key | shortenString : 10 }}</span>
</button>
</ng-template>
@ -54,11 +62,17 @@
<ng-template [ngIf]="results.channels.length">
<div class="card-title" i18n="search.lightning-channels">Lightning Channels</div>
<ng-template ngFor [ngForOf]="results.channels" let-channel let-i="index">
<button (click)="clickItem(results.hashQuickMatch + results.addresses.length + results.nodes.length + i)" [class.inactive]="channel.status === 2" [class.active]="results.hashQuickMatch + results.addresses.length + results.nodes.length + i === activeIdx" type="button" role="option" class="dropdown-item">
<button (click)="clickItem(results.hashQuickMatch + results.otherNetworks.length + results.addresses.length + results.nodes.length + i)" [class.inactive]="channel.status === 2" [class.active]="results.hashQuickMatch + results.otherNetworks.length + results.addresses.length + results.nodes.length + i === activeIdx" type="button" role="option" class="dropdown-item">
<ngb-highlight [result]="channel.short_id" [term]="results.searchText"></ngb-highlight> &nbsp;<span class="symbol">{{ channel.id }}</span>
</button>
</ng-template>
</ng-template>
<ng-template [ngIf]="results.liquidAsset.length">
<div class="card-title" i18n="search.liquid-asset">Liquid Asset</div>
<button (click)="clickItem(0)" [class.active]="0 === activeIdx" type="button" role="option" class="dropdown-item">
<ng-container *ngTemplateOutlet="goTo; context: { $implicit: results.searchText | shortenString : 11 }"></ng-container>&nbsp;<b>({{ results.liquidAsset[1] }})</b>
</button>
</ng-template>
</div>
<ng-template #goTo let-x i18n="search.go-to">Go to "{{ x }}"</ng-template>

4
frontend/src/app/components/search-form/search-results/search-results.component.scss
View file

@ -7,6 +7,10 @@
margin-left: 10px;
}
.danger {
color: #dc3545;
}
.dropdown-menu {
position: absolute;
top: 42px;

12
frontend/src/app/components/search-form/search-results/search-results.component.ts
View file

@ -10,19 +10,24 @@ export class SearchResultsComponent implements OnChanges {
@Input() results: any = {};
@Output() selectedResult = new EventEmitter();
isMobile = (window.innerWidth <= 767.98);
isMobile = (window.innerWidth <= 1150);
resultsFlattened = [];
activeIdx = 0;
focusFirst = true;
networkName = '';
constructor(
public stateService: StateService,
) { }
ngOnInit() {
this.networkName = this.stateService.network.charAt(0).toUpperCase() + this.stateService.network.slice(1);
}
ngOnChanges() {
this.activeIdx = 0;
if (this.results) {
this.resultsFlattened = [...(this.results.hashQuickMatch ? [this.results.searchText] : []), ...this.results.addresses, ...this.results.nodes, ...this.results.channels];
this.resultsFlattened = [...(this.results.hashQuickMatch ? [this.results.searchText] : []), ...this.results.otherNetworks, ...this.results.addresses, ...this.results.nodes, ...this.results.channels];
}
}
@ -45,6 +50,9 @@ export class SearchResultsComponent implements OnChanges {
break;
case 'Enter':
event.preventDefault();
if (this.resultsFlattened[this.activeIdx]?.isNetworkAvailable === false) {
return;
}
if (this.resultsFlattened[this.activeIdx]) {
this.selectedResult.emit(this.resultsFlattened[this.activeIdx]);
} else {

8
frontend/src/app/components/svg-images/svg-images.component.html
View file

@ -84,6 +84,14 @@
<path stroke-linecap="round" stroke-linejoin="round" d="M9 9.5v-2a3 3 0 116 0v2c0 1.11-.603 2.08-1.5 2.599v1.224a1 1 0 00.629.928l2.05.82A3.693 3.693 0 0118.5 18.5h-13c0-1.51.92-2.868 2.321-3.428l2.05-.82a1 1 0 00.629-.929v-1.224A2.999 2.999 0 019 9.5z"></path>
</svg>
</ng-container>
<ng-container *ngSwitchCase="'goggles'">
<svg viewBox="0 0 558.56415 255.62396" [attr.width]="width" [attr.height]="height" xmlns="http://www.w3.org/2000/svg">
<path fill="currentColor" d="m 466.62029,0.15290693 c 2.84,0 5.90333,0.296667 9.19,0.88999997 17.05333,3.066667 31.92333,10.4666671 44.61,22.2000001 15.02,13.88 24.94,35.04 25.46,54.77 0.0133,0.54 0.26,0.93 0.74,1.17 5.05,2.52 9.14,6.28 10.82,11.39 0.79333,2.38667 1.16667,6.12 1.12,11.200003 -0.14,15.94667 -0.19,30.22667 -0.15,42.84 0.03,8.92 -3.88,14.6 -11.36,19.02 -0.71869,0.42495 -1.17676,1.1834 -1.22,2.02 -0.33,6.26 -0.72,13.09 -2.3,19.16 -2.2,8.49 -5.1,16.06 -9.74,23.78 -1.71333,2.85333 -3.41333,5.77333 -5.1,8.76 -2.64,4.68 -4.99,8.03667 -7.05,10.07 -2.45,2.43 -4.45,5.13 -7.02,7.38 -11.13,9.75 -26.36,16.58 -40.92,19.39 -5.05333,0.98 -11.52667,1.45667 -19.42,1.43 -25.96,-0.0667 -51.90333,-0.12 -77.83,-0.16 -10.08,-0.01 -20.45,-1.66 -29.9,-6 -15.07333,-6.92 -26.44667,-17.19667 -34.12,-30.83 -3.17,-5.64 -5.15,-11.78 -8.42,-17.3 -4.07333,-6.87333 -10.09,-11.46 -18.05,-13.76 -12.38,-3.57 -25.31,2.57 -32.13,13.15 -2.71,4.19 -4.3,9.04 -6.77,13.41 -1.99,3.52 -3.53,7.35 -5.7,10.78 -3.36667,5.34667 -5.54,8.46667 -6.52,9.36 -1.70667,1.56667 -3.5,3.16333 -5.38,4.79 -7.94,6.88 -18.64,11.02 -30.11,14.12 -5.35333,1.44667 -10.01667,2.18333 -13.99,2.21 -17.9,0.13333 -42.16667,0.17667 -72.8,0.13 -6.71333,-0.007 -13.376669,-0.14667 -19.990002,-0.42 -9.086667,-0.36667 -18.55,-2.88667 -28.39,-7.56 -18.233333,-8.65333 -32.26,-22.45333 -42.08,-41.4 -6.913333,-13.34667 -9.993333,-26.95 -9.24,-40.81 0.03144,-0.59686 -0.306835,-1.15004 -0.85,-1.39 -8.8400001,-3.98 -12.00000011,-10.78 -11.96000011,-20.36 0.05333333,-16.54667 0.03666667,-32.38 -0.0500000043,-47.500003 -0.0399999957,-7.54 4.09000001427,-13.94 11.34000011427,-16.48 0.543871,-0.19451 0.915559,-0.69668 0.94,-1.27 1.78,-39.54 32.94,-72.5000001 71.86,-77.57000007 4.18,-0.54 10.406667,-0.793333 18.680002,-0.76 363.8,0.15 0,0 363.8,0.15 z m 1.98,216.71000307 c 11.01,-2.05 20.88,-8.4 27.78,-17.23 7.51,-9.63 13.42,-21.1 13.47,-33.01 0.12,-25.71333 0.21667,-52.20667 0.29,-79.480003 0.0133,-6.34 -0.47333,-11.32 -1.46,-14.94 -3,-11 -9.03667,-19.66333 -18.11,-25.99 -7.32,-5.113333 -14.88667,-7.693333 -22.7,-7.74 -41.5,-0.233333 -85.66667,-0.276667 -132.5,-0.13 -62.12,0.206667 -142.78667,0.23 -242.000002,0.07 -12.52,-0.02 -23.406667,4.326667 -32.66,13.04 -7.79,7.34 -12.17,18.06 -12.13,28.98 0.09333,27.086673 0.06,54.470003 -0.1,82.150003 -0.03333,5.97333 0.393333,10.85333 1.28,14.64 4.28,18.33 19.71,34.9 37.96,39.18 3.7,0.86667 8.936667,1.27333 15.710002,1.22 24.08667,-0.18667 50.07,-0.19 77.95,-0.01 2.99333,0.02 5.98667,-0.41 8.98,-1.29 16.42,-4.84 24.52,-15.8 31.08,-30.65 1.76667,-3.99333 4.16333,-8.27 7.19,-12.83 7.95,-11.98 19.14,-18.59 32.66,-22.45 6.32667,-1.80667 11.84667,-2.70333 16.56,-2.69 25.87,0.07 47.99,12.39 58.26,35.87 1.54,3.52667 3.25333,7.07333 5.14,10.64 6.20667,11.73333 15.25333,19.07333 27.14,22.02 3.79333,0.94667 10.03667,1.39333 18.73,1.34 23.82667,-0.13333 47.73,-0.13667 71.71,-0.01 3.92,0.02 7.17667,-0.21333 9.77,-0.7 z" id="outline" />
<path fill="currentColor" opacity="0.3" d="m 496.97029,199.03291 c -6.9,8.83 -16.77,15.18 -27.78,17.23 q -3.89,0.73 -9.77,0.7 -35.97,-0.19 -71.71,0.01 -13.04,0.08 -18.73,-1.34 -17.83,-4.42 -27.14,-22.02 -2.83,-5.35 -5.14,-10.64 c -10.27,-23.48 -32.39,-35.8 -58.26,-35.87 q -7.07,-0.02 -16.56,2.69 c -13.52,3.86 -24.71,10.47 -32.66,22.45 q -4.54,6.84 -7.19,12.83 c -6.56,14.85 -14.66,25.81 -31.08,30.65 q -4.49,1.32 -8.98,1.29 -41.82,-0.27 -77.95,0.01 -10.160002,0.08 -15.710002,-1.22 c -18.25,-4.28 -33.68,-20.85 -37.96,-39.18 q -1.33,-5.68 -1.28,-14.64 0.24,-41.52 0.1,-82.150003 c -0.04,-10.92 4.34,-21.64 12.13,-28.98 q 13.88,-13.07 32.66,-13.04 148.820002,0.24 242.000002,-0.07 70.25,-0.22 132.5,0.13 11.72,0.07 22.7,7.74 13.61,9.49 18.11,25.99 1.48,5.43 1.46,14.94 -0.11,40.910003 -0.29,79.480003 c -0.05,11.91 -5.96,23.38 -13.47,33.01 z m -8.14,-101.340003 c 5.11,-2.24 9.54,-9.21 6.39,-14.8 q -1.59,-2.82 -4.29,-5.41 -8.04,-7.73 -15.91,-15.96 -2.88,-3.02 -5.51,-4.19 c -6.41,-2.84 -13.19,1.02 -15.6,7.25 -1.35,3.51 0.64,7.36 3.07,9.77 q 9.48,9.38 20.18,20.59 5.3,5.550003 11.67,2.75 z m -404.320002,-6.02 c 4.77,-6.16 10.61,-11.82 16.350002,-17.36 q 4.6,-4.45 3.41,-9.38 c -1.57,-6.47 -9.240002,-9.94 -15.220002,-7.57 q -2.72,1.07 -7.3,5.87 -7.54,7.9 -15.2,15.77 -2.83,2.9 -3.54,6.23 c -1.67,7.85 5.38,14.06 12.94,13.26 3.57,-0.39 6.5,-4.17 8.56,-6.82 z" id="lens" />
<path fill="currentColor" d="m 488.83029,97.692907 q -6.37,2.800003 -11.67,-2.75 -10.7,-11.21 -20.18,-20.59 c -2.43,-2.41 -4.42,-6.26 -3.07,-9.77 2.41,-6.23 9.19,-10.09 15.6,-7.25 q 2.63,1.17 5.51,4.19 7.87,8.23 15.91,15.96 2.7,2.59 4.29,5.41 c 3.15,5.59 -1.28,12.56 -6.39,14.8 z" id="glint-a" />
<path fill="currentColor" d="m 84.510288,91.672907 c -2.06,2.65 -4.99,6.43 -8.56,6.82 -7.56,0.8 -14.61,-5.41 -12.94,-13.26 q 0.71,-3.33 3.54,-6.23 7.66,-7.87 15.2,-15.77 4.58,-4.8 7.3,-5.87 c 5.98,-2.37 13.650002,1.1 15.220002,7.57 q 1.19,4.93 -3.41,9.38 c -5.740002,5.54 -11.580002,11.2 -16.350002,17.36 z" id="glint-b" />
</svg>
</ng-container>
</ng-container>
<ng-template #bitcoinLogo let-color let-width="width" let-height="height" let-viewBox="viewBox">

3
frontend/src/app/components/trademark-policy/trademark-policy.component.html
View file

@ -62,6 +62,7 @@
<tr><td>mempool.space</td></tr>
<tr><td>Be your own explorer</td></tr>
<tr><td>Explore the full Bitcoin ecosystem</td></tr>
<tr><td>Mempool Goggles</td></tr>
</tbody>
</table>
</div>
@ -314,7 +315,7 @@
<p>Also, if you are using our Marks in a way described in the sections "Uses for Which We Are Granting a License," you must include the following trademark attribution at the foot of the webpage where you have used the Mark (or, if in a book, on the credits page), on any packaging or labeling, and on advertising or marketing materials:</p>
<p>"The Mempool Open Source Project&reg;, Mempool Accelerator&trade;, Mempool Enterprise&reg;, Mempool Liquidity&trade;, mempool.space&reg;, Be your own explorer&trade;, Explore the full Bitcoin ecosystem&trade;, the mempool logo;, the mempool Square logo;, the mempool Blocks logo;, the mempool Blocks 3 | 2 logo;, the mempool.space Vertical Logo;, and the mempool.space Horizontal logo are either registered trademarks or trademarks of Mempool Space K.K in Japan, the United States, and/or other countries, and are used with permission. Mempool Space K.K. has no affiliation with and does not sponsor or endorse the information provided herein."</p>
<p>"The Mempool Open Source Project&reg;, Mempool Accelerator&trade;, Mempool Enterprise&reg;, Mempool Liquidity&trade;, mempool.space&reg;, Be your own explorer&trade;, Explore the full Bitcoin ecosystem&reg;, Mempool Goggles&trade;, the mempool logo;, the mempool Square logo;, the mempool Blocks logo;, the mempool Blocks 3 | 2 logo;, the mempool.space Vertical Logo;, and the mempool.space Horizontal logo are either registered trademarks or trademarks of Mempool Space K.K in Japan, the United States, and/or other countries, and are used with permission. Mempool Space K.K. has no affiliation with and does not sponsor or endorse the information provided herein."</p>
<li>What to Do When You See Abuse</li>
<br>

4
frontend/src/app/components/transaction/transaction-preview.component.ts
View file

@ -88,7 +88,9 @@ export class TransactionPreviewComponent implements OnInit, OnDestroy {
this.seoService.setTitle(
$localize`:@@bisq.transaction.browser-title:Transaction: ${this.txId}:INTERPOLATION:`
);
this.seoService.setDescription($localize`:@@meta.description.bitcoin.transaction:Get real-time status, addresses, fees, script info, and more for ${this.stateService.network==='liquid'||this.stateService.network==='liquidtestnet'?'Liquid':'Bitcoin'}${seoDescriptionNetwork(this.stateService.network)} transaction with txid ${this.txId}.`);
const network = this.stateService.network === 'liquid' || this.stateService.network === 'liquidtestnet' ? 'Liquid' : 'Bitcoin';
const seoDescription = seoDescriptionNetwork(this.stateService.network);
this.seoService.setDescription($localize`:@@meta.description.bitcoin.transaction:Get real-time status, addresses, fees, script info, and more for ${network}${seoDescription} transaction with txid ${this.txId}.`);
this.resetTransaction();
return merge(
of(true),

14
frontend/src/app/components/transaction/transaction.component.html
View file

@ -299,7 +299,11 @@
<td [innerHTML]="'&lrm;' + (tx.weight / 4 | vbytes: 2)"></td>
</tr>
<tr *ngIf="adjustedVsize != null">
<td i18n="transaction.adjusted-vsize|Transaction Adjusted VSize">Adjusted vsize</td>
<td><ng-container i18n="transaction.adjusted-vsize|Transaction Adjusted VSize">Adjusted vsize</ng-container>
<a class="info-link" [routerLink]="['/docs/faq/' | relativeUrl]" fragment="what-is-adjusted-vsize">
<fa-icon [icon]="['fas', 'info-circle']" [fixedWidth]="true"></fa-icon>
</a>
</td>
<td [innerHTML]="'&lrm;' + (adjustedVsize | vbytes: 2)"></td>
</tr>
<tr>
@ -321,7 +325,11 @@
<td [innerHTML]="'&lrm;' + (tx.locktime | number)"></td>
</tr>
<tr *ngIf="sigops != null">
<td i18n="transaction.sigops|Transaction Sigops">Sigops</td>
<td><ng-container i18n="transaction.sigops|Transaction Sigops">Sigops</ng-container>
<a class="info-link" [routerLink]="['/docs/faq/' | relativeUrl]" fragment="what-are-sigops">
<fa-icon [icon]="['fas', 'info-circle']" [fixedWidth]="true"></fa-icon>
</a>
</td>
<td [innerHTML]="'&lrm;' + (sigops | number)"></td>
</tr>
<tr>
@ -521,7 +529,7 @@
<td *ngIf="!(tx.acceleration || accelerationInfo)" i18n="transaction.effective-fee-rate|Effective transaction fee rate">Effective fee rate</td>
<td>
<div class="effective-fee-container">
<app-fee-rate *ngIf="accelerationInfo" [fee]="accelerationInfo.actualFeeDelta" [weight]="accelerationInfo.effectiveVsize * 4"></app-fee-rate>
<app-fee-rate *ngIf="accelerationInfo" [fee]="accelerationInfo.acceleratedFee" [weight]="accelerationInfo.effectiveVsize * 4"></app-fee-rate>
<app-fee-rate *ngIf="!accelerationInfo" [fee]="tx.effectiveFeePerVsize"></app-fee-rate>
<ng-template [ngIf]="tx?.status?.confirmed || tx.acceleration || accelerationInfo">

13
frontend/src/app/components/transaction/transaction.component.ts
View file

@ -242,6 +242,7 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
});
this.fetchAccelerationSubscription = this.fetchAcceleration$.pipe(
filter(() => this.stateService.env.ACCELERATOR === true),
tap(() => {
this.accelerationInfo = null;
}),
@ -254,7 +255,7 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
).subscribe((accelerationHistory) => {
for (const acceleration of accelerationHistory) {
if (acceleration.txid === this.txId && (acceleration.status === 'completed' || acceleration.status === 'mined') && acceleration.feePaid > 0) {
acceleration.actualFeeDelta = Math.max(acceleration.effectiveFee, acceleration.effectiveFee + acceleration.feePaid - acceleration.baseFee - acceleration.vsizeFee);
acceleration.acceleratedFee = Math.max(acceleration.effectiveFee, acceleration.effectiveFee + acceleration.feePaid - acceleration.baseFee - acceleration.vsizeFee);
this.accelerationInfo = acceleration;
}
}
@ -312,7 +313,9 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
this.seoService.setTitle(
$localize`:@@bisq.transaction.browser-title:Transaction: ${this.txId}:INTERPOLATION:`
);
this.seoService.setDescription($localize`:@@meta.description.bitcoin.transaction:Get real-time status, addresses, fees, script info, and more for ${this.stateService.network==='liquid'||this.stateService.network==='liquidtestnet'?'Liquid':'Bitcoin'}${seoDescriptionNetwork(this.stateService.network)} transaction with txid {txid}.`);
const network = this.stateService.network === 'liquid' || this.stateService.network === 'liquidtestnet' ? 'Liquid' : 'Bitcoin';
const seoDescription = seoDescriptionNetwork(this.stateService.network);
this.seoService.setDescription($localize`:@@meta.description.bitcoin.transaction:Get real-time status, addresses, fees, script info, and more for ${network}${seoDescription} transaction with txid ${this.txId}.`);
this.resetTransaction();
return merge(
of(true),
@ -439,7 +442,11 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
block_time: block.timestamp,
};
this.stateService.markBlock$.next({ blockHeight: block.height });
this.audioService.playSound('magic');
if (this.tx.acceleration || (this.accelerationInfo && ['accelerating', 'mined', 'completed'].includes(this.accelerationInfo.status))) {
this.audioService.playSound('wind-chimes-harp-ascend');
} else {
this.audioService.playSound('magic');
}
this.fetchAcceleration$.next(block.id);
}
});

30
frontend/src/app/dashboard/dashboard.component.html
View file

@ -87,8 +87,8 @@
<th class="table-cell-new-fee" i18n="dashboard.new-transaction-fee">New fee</th>
<th class="table-cell-badges" i18n="transaction.status|Transaction Status">Status</th>
</thead>
<tbody>
<tr *ngFor="let replacement of replacements$ | async;">
<tbody *ngIf="replacements$ | async as replacements; else replacementsSkeleton">
<tr *ngFor="let replacement of replacements">
<td class="table-cell-txid">
<a [routerLink]="['/tx' | relativeUrl, replacement.txid]">
<app-truncate [text]="replacement.txid" [lastChars]="5"></app-truncate>
@ -158,8 +158,8 @@
<th class="table-cell-fiat" *ngIf="(network$ | async) === ''">{{ currency }}</th>
<th class="table-cell-fees" i18n="transaction.fee|Transaction fee">Fee</th>
</thead>
<tbody>
<tr *ngFor="let transaction of transactions$ | async; let i = index;">
<tbody *ngIf="transactions$ | async as transactions else recentTransactionsSkeleton">
<tr *ngFor="let transaction of transactions; let i = index;">
<td class="table-cell-txid">
<a [routerLink]="['/tx' | relativeUrl, transaction.txid]">
<app-truncate [text]="transaction.txid" [lastChars]="5"></app-truncate>
@ -199,6 +199,28 @@
</table>
</ng-template>
<ng-template #replacementsSkeleton>
<tbody>
<tr *ngFor="let i of [1,2,3,4,5,6]">
<td class="table-cell-txid"><div class="skeleton-loader skeleton-loader-transactions"></div></td>
<td class="table-cell-old-fee"><div class="skeleton-loader skeleton-loader-transactions"></div></td>
<td class="table-cell-new-fee"><div class="skeleton-loader skeleton-loader-transactions"></div></td>
<td class="table-cell-badges"><div class="skeleton-loader skeleton-loader-transactions"></div></td>
</tr>
</tbody>
</ng-template>
<ng-template #recentTransactionsSkeleton>
<tbody>
<tr *ngFor="let i of [1,2,3,4,5,6]">
<td class="table-cell-txid"><div class="skeleton-loader skeleton-loader-transactions"></div> </td>
<td class="table-cell-satoshis"><div class="skeleton-loader skeleton-loader-transactions"></div></td>
<td class="table-cell-fiat" *ngIf="(network$ | async) === ''"><div class="skeleton-loader skeleton-loader-transactions"></div></td>
<td class="table-cell-fees"><div class="skeleton-loader skeleton-loader-transactions"></div></td>
</tr>
</tbody>
</ng-template>
<ng-template #loadingTransactions>
<div class="skeleton-loader skeleton-loader-transactions"></div>
</ng-template>

1209
frontend/src/app/docs/api-docs/api-docs-data.ts
View file

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113
frontend/src/app/docs/api-docs/api-docs.component.html
View file

@ -279,12 +279,123 @@
<p class='note'>Because of this feature's resource usage and availability requirements, it is only supported on official mempool.space instances.</p>
</ng-template>
<ng-template type="how-do-mempool-goggles-work">
<p>Mempool Goggles are a set of filters that can be applied to the <a [routerLink]="['/mempool-block/0' | relativeUrl]">mempool block visualizations</a> to highlight different types of transactions.</p>
<p>There are currently 25 different Mempool Goggles filters, grouped into six categories:</p>
<dl>
<dt>Features</dt>
<dd>
<dl>
<dt>RBF enabled</dt>
<dd>The transaction opts-in to BIP-125 replaceability.</dd>
<dt>RBF disabled</dt>
<dd>The transaction does not opt-in to BIP-125 replaceability.</dd>
<dt>Version 1</dt>
<dd>The default version for most transactions.</dd>
<dt>Version 2</dt>
<dd>Required for transactions which use OP_CHECKSEQUENCEVERIFY relative timelocks.</dd>
</dl>
</dd>
<dt>Address Types</dt>
<dd>
<dl>
<dt>P2PK</dt>
<dd>Pay-to-public-key. A legacy output format most commonly found in old coinbase transactions.</dd>
<dt>Bare multisig</dt>
<dd>A legacy form of multisig, most commonly used for data embedding schemes (see also "Fake pubkey").</dd>
<dt>P2PKH</dt>
<dd>Pay-to-public-key-hash. A legacy address type that locks outputs to a public key.</dd>
<dt>P2SH</dt>
<dd>Pay-to-script-hash. A legacy address type that locks outputs to a <em>redeem script</em>.</dd>
<dt>P2WPKH</dt>
<dd>Pay-to-witness-public-key-hash. The SegWit version of P2PKH.</dd>
<dt>P2WSH</dt>
<dd>Pay-to-witness-script-hash. The SegWit version of P2SH.</dd>
<dt>Taproot</dt>
<dd>Addresses using the SegWit V1 format added in the Taproot upgrade.</dd>
</dl>
</dd>
<dt>Behavior</dt>
<dd>
<dl>
<dt>Paid for by child</dt>
<dd>The transaction's effective fee rate has been increased by a higher rate CPFP child.</dd>
<dt>Pays for parent</dt>
<dd>The transaction bumps the effective fee rate of a lower rate CPFP ancestor.</dd>
<dt>Replacement</dt>
<dd>The transaction replaced a prior version via RBF.</dd>
</dl>
</dd>
<dt>Data</dt>
<dd>
Different methods of embedding arbitrary data in a Bitcoin transaction.
<dl>
<dt>OP_RETURN</dt>
<dt>Fake pubkey</dt>
<dd>Data may be embedded in an invalid public key in a P2PK or Bare multisig output. This is a heuristic filter and can be prone to false positives and false negatives.</dd>
<dt>Inscription</dt>
<dd>Data is embedded in the witness script of a taproot input.</dd>
</dl>
</dd>
<dt>Heuristics</dt>
<dd>
These filters match common types of transactions according to subjective criteria.
<dl>
<dt>Coinjoin</dt>
<dd>A type of collaborative privacy-improving transaction.</dd>
<dt>Consolidation</dt>
<dd>The transaction condenses many inputs into a few outputs.</dd>
<dt>Batch payment</dt>
<dd>The transaction sends coins from a few inputs to many outputs.</dd>
</dl>
</dd>
<dt>Sighash Flags</dt>
<dd>
Different ways of signing inputs to Bitcoin transactions. Note that selecting multiple sighash filters will highlight transactions in which each sighash flag is used, but not necessarily in the same input.
<dl>
<dt>sighash_all</dt>
<dt>sighash_none</dt>
<dt>sighash_single</dt>
<dt>sighash_default</dt>
<dt>sighash_anyonecanpay</dt>
</dl>
</dd>
</dl>
</ng-template>
<ng-template type="what-are-sigops">
<p>A "sigop" is a way of accounting for the cost of "signature operations" in Bitcoin script, like <code>OP_CHECKSIG</code>, <code>OP_CHECKSIGVERIFY</code>, <code>OP_CHECKMULTISIG</code> and <code>OP_CHECKMULTISIGVERIFY</code></p>
<p>These signature operations incur different costs depending on whether they are single or multi-sig operations, and on where they appear in a Bitcoin transaction.</p>
<p>By consensus, each Bitcoin block is permitted to include a maximum of 80,000 sigops.</p>
</ng-template>
<ng-template type="what-is-adjusted-vsize">
<p>Bitcoin blocks have two independent consensus-enforced resource constraints - a 4MWU weight limit, and the 80,000 sigop limit.</p>
<p>Most transactions use a more of the weight limit than the sigop limit. However, some transactions use a disproportionate number of sigops compared to their weight.</p>
<p>To account for this, Bitcoin Core calculates and uses an "adjusted vsize" equal 5 times the number of sigops, or the unadjusted vsize, whichever is larger.</p>
<p>Then, during block template construction, Bitcoin Core selects transactions in descending order of fee rate measured in satoshis per <i>adjusted vsize</i></p>
<p>On mempool.space, effective fee rates for unconfirmed transactions are also measured in terms of satoshis per adjusted vsize, after accounting for CPFP relationships and other dependencies.</p>
</ng-template>
<ng-template type="why-do-the-projected-block-fee-ranges-overlap">
<p>The projected mempool blocks represent what we expect the next blocks would look like if they were mined right now, and so each projected block follows all of the same rules and constraints as real mined blocks.</p>
<p>Those constraints can sometimes cause transactions with lower fee rates to be included "ahead" of transactions with higher rates.</p>
<p>For example, if one projected block has a very small amount of space left, it might be able to fit one more tiny low fee rate transaction, while larger higher fee rate transactions have to wait for the following block.</p>
<p>A similar effect can occur when there are a large number of transactions with very many sigops. In that scenario, each projected block can only include up to 80,000 sigops worth of transactions, after which the remaining space can only be filled by potentially much lower fee transactions with zero sigops.</p>
<p>In extreme cases this can produce several projected blocks in a row with overlapping fee ranges, as a result of each projected block containing both high-feerate high-sigop transactions and lower feerate zero-sigop transactions.</p>
</ng-template>
<ng-template type="who-runs-this-website">
The official mempool.space website is operated by The Mempool Open Source Project. See more information on our <a [routerLink]="['/about']">About page</a>. There are also many unofficial instances of this website operated by individual members of the Bitcoin community.
</ng-template>
<ng-template type="host-my-own-instance-raspberry-pi">
We support one-click installation on a number of Raspberry Pi full-node distros including Umbrel, RaspiBlitz, MyNode, RoninDojo, and Start9's Embassy.
We support one-click installation on a number of Raspberry Pi full-node distros including Umbrel, RaspiBlitz, MyNode, RoninDojo, and StartOS.
</ng-template>
<ng-template type="host-my-own-instance-server">

43
frontend/src/app/docs/api-docs/api-docs.component.scss
View file

@ -157,7 +157,7 @@ ul.no-bull.block-audit code{
position: fixed;
top: 80px;
overflow-y: auto;
height: calc(100vh - 50px);
height: calc(100vh - 75px);
scrollbar-color: #2d3348 #11131f;
scrollbar-width: thin;
}
@ -389,3 +389,44 @@ h3 {
margin-bottom: 4rem;
}
}
/* styles for nested definition lists */
dl {
margin: 0;
padding: 0;
}
dt {
font-weight: bold;
color: #4a68b9;
padding: 5px 0;
}
dd {
padding: 2px 0;
& > dl {
padding-left: 1em;
border-left: 2px solid #4a68b9;
margin-left: 1em;
margin-top: 5px;
}
& > dl > dt {
display: inline;
font-weight: normal;
color: #e83e8c;
font-family: Consolas, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New;
text-transform: uppercase;
&:before {
content: "";
display: block;
}
}
& > dl > dd {
display: inline;
margin-left: 1em;
}
}

26
frontend/src/app/interfaces/node-api.interface.ts
View file

@ -255,6 +255,29 @@ export interface INodesRanking {
topByChannels: ITopNodesPerChannels[];
}
export interface INodesStatisticsEntry {
added: string;
avg_base_fee_mtokens: number;
avg_capacity: number;
avg_fee_rate: number;
channel_count: number;
clearnet_nodes: number;
clearnet_tor_nodes: number;
id: number;
med_base_fee_mtokens: number;
med_capacity: number;
med_fee_rate: number;
node_count: number;
tor_nodes: number;
total_capacity: number;
unannounced_nodes: number;
}
export interface INodesStatistics {
latest: INodesStatisticsEntry;
previous: INodesStatisticsEntry;
}
export interface IOldestNodes {
publicKey: string,
alias: string,
@ -319,7 +342,8 @@ export interface Acceleration {
blockHash: string;
blockHeight: number;
actualFeeDelta?: number;
acceleratedFee?: number;
boost?: number;
}
export interface AccelerationHistoryParams {

2
frontend/src/app/interfaces/websocket.interface.ts
View file

@ -27,6 +27,8 @@ export interface WebsocketResponse {
fees?: Recommendedfees;
'track-tx'?: string;
'track-address'?: string;
'track-addresses'?: string[];
'track-scriptpubkeys'?: string[];
'track-asset'?: string;
'track-mempool-block'?: number;
'track-rbf'?: string;

3
frontend/src/app/lightning/channels-statistics/channels-statistics.component.ts
View file

@ -1,5 +1,6 @@
import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { INodesStatistics } from '../../interfaces/node-api.interface';
@Component({
selector: 'app-channels-statistics',
@ -8,7 +9,7 @@ import { Observable } from 'rxjs';
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class ChannelsStatisticsComponent implements OnInit {
@Input() statistics$: Observable<any>;
@Input() statistics$: Observable<INodesStatistics>;
mode: string = 'avg';
constructor() { }

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