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softsimon 2023-11-14 13:41:44 +09:00 • committed by GitHub
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1
README.md
View file

@ -23,6 +23,7 @@ Mempool can be conveniently installed on the following full-node distros:
- [RoninDojo](https://code.samourai.io/ronindojo/RoninDojo)
- [myNode](https://github.com/mynodebtc/mynode)
- [Start9](https://github.com/Start9Labs/embassy-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.

10
backend/mempool-config.sample.json
View file

@ -40,7 +40,9 @@
"PORT": 8332,
"USERNAME": "mempool",
"PASSWORD": "mempool",
"TIMEOUT": 60000
"TIMEOUT": 60000,
"COOKIE": false,
"COOKIE_PATH": "/path/to/bitcoin/.cookie"
},
"ELECTRUM": {
"HOST": "127.0.0.1",
@ -51,6 +53,8 @@
"REST_API_URL": "http://127.0.0.1:3000",
"UNIX_SOCKET_PATH": "/tmp/esplora-bitcoin-mainnet",
"RETRY_UNIX_SOCKET_AFTER": 30000,
"REQUEST_TIMEOUT": 10000,
"FALLBACK_TIMEOUT": 5000,
"FALLBACK": []
},
"SECOND_CORE_RPC": {
@ -58,7 +62,9 @@
"PORT": 8332,
"USERNAME": "mempool",
"PASSWORD": "mempool",
"TIMEOUT": 60000
"TIMEOUT": 60000,
"COOKIE": false,
"COOKIE_PATH": "/path/to/bitcoin/.cookie"
},
"DATABASE": {
"ENABLED": true,

586
backend/package-lock.json generated
View file

@ -9,12 +9,12 @@
"version": "3.0.0-dev",
"license": "GNU Affero General Public License v3.0",
"dependencies": {
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"@babel/core": "^7.23.2",
"@mempool/electrum-client": "1.1.9",
"@types/node": "^18.15.3",
"axios": "~1.5.0",
"axios": "~1.6.1",
"bitcoinjs-lib": "~6.1.3",
"crypto-js": "~4.1.1",
"crypto-js": "~4.2.0",
"express": "~4.18.2",
"maxmind": "~4.3.11",
"mysql2": "~3.6.0",
@ -26,7 +26,7 @@
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@ -65,47 +65,48 @@
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}
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},
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@ -8005,42 +8023,42 @@
}
},
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"@babel/code-frame": "^7.22.13",
"@babel/parser": "^7.22.15",
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}
},
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"version": "7.21.4",
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"@babel/helper-hoist-variables": "^7.22.5",
"@babel/helper-split-export-declaration": "^7.22.6",
"@babel/parser": "^7.23.0",
"@babel/types": "^7.23.0",
"debug": "^4.1.0",
"globals": "^11.1.0"
}
},
"@babel/types": {
"version": "7.21.4",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.21.4.tgz",
"integrity": "sha512-rU2oY501qDxE8Pyo7i/Orqma4ziCOrby0/9mvbDUGEfvZjb279Nk9k19e2fiCxHbRRpY2ZyrgW1eq22mvmOIzA==",
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.23.0.tgz",
"integrity": "sha512-0oIyUfKoI3mSqMvsxBdclDwxXKXAUA8v/apZbc+iSyARYou1o8ZGDxbUYyLFoW2arqS2jDGqJuZvv1d/io1axg==",
"dev": true,
"requires": {
"@babel/helper-string-parser": "^7.19.4",
"@babel/helper-validator-identifier": "^7.19.1",
"@babel/helper-string-parser": "^7.22.5",
"@babel/helper-validator-identifier": "^7.22.20",
"to-fast-properties": "^2.0.0"
}
},
@ -9397,9 +9415,9 @@
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},
"axios": {
"version": "1.5.0",
"resolved": "https://registry.npmjs.org/axios/-/axios-1.5.0.tgz",
"integrity": "sha512-D4DdjDo5CY50Qms0qGQTTw6Q44jl7zRwY7bthds06pUGfChBCTcQs+N743eFWGEd6pRTMd6A+I87aWyFV5wiZQ==",
"version": "1.6.1",
"resolved": "https://registry.npmjs.org/axios/-/axios-1.6.1.tgz",
"integrity": "sha512-vfBmhDpKafglh0EldBEbVuoe7DyAavGSLWhuSm5ZSEKQnHhBf0xAAwybbNH1IkrJNGnS/VG4I5yxig1pCEXE4g==",
"requires": {
"follow-redirects": "^1.15.0",
"form-data": "^4.0.0",
@ -9615,15 +9633,15 @@
}
},
"browserslist": {
"version": "4.21.5",
"resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.21.5.tgz",
"integrity": "sha512-tUkiguQGW7S3IhB7N+c2MV/HZPSCPAAiYBZXLsBhFB/PCy6ZKKsZrmBayHV9fdGV/ARIfJ14NkxKzRDjvp7L6w==",
"version": "4.22.1",
"resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.22.1.tgz",
"integrity": "sha512-FEVc202+2iuClEhZhrWy6ZiAcRLvNMyYcxZ8raemul1DYVOVdFsbqckWLdsixQZCpJlwe77Z3UTalE7jsjnKfQ==",
"dev": true,
"requires": {
"caniuse-lite": "^1.0.30001449",
"electron-to-chromium": "^1.4.284",
"node-releases": "^2.0.8",
"update-browserslist-db": "^1.0.10"
"caniuse-lite": "^1.0.30001541",
"electron-to-chromium": "^1.4.535",
"node-releases": "^2.0.13",
"update-browserslist-db": "^1.0.13"
}
},
"bs-logger": {
@ -9694,9 +9712,9 @@
"dev": true
},
"caniuse-lite": {
"version": "1.0.30001473",
"resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001473.tgz",
"integrity": "sha512-ewDad7+D2vlyy+E4UJuVfiBsU69IL+8oVmTuZnH5Q6CIUbxNfI50uVpRHbUPDD6SUaN2o0Lh4DhTrvLG/Tn1yg==",
"version": "1.0.30001547",
"resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001547.tgz",
"integrity": "sha512-W7CrtIModMAxobGhz8iXmDfuJiiKg1WADMO/9x7/CLNin5cpSbuBjooyoIUVB5eyCc36QuTVlkVa1iB2S5+/eA==",
"dev": true
},
"chalk": {
@ -9832,9 +9850,9 @@
}
},
"crypto-js": {
"version": "4.1.1",
"resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.1.1.tgz",
"integrity": "sha512-o2JlM7ydqd3Qk9CA0L4NL6mTzU2sdx96a+oOfPu8Mkl/PK51vSyoi8/rQ8NknZtk44vq15lmhAj9CIAGwgeWKw=="
"version": "4.2.0",
"resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.2.0.tgz",
"integrity": "sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q=="
},
"debug": {
"version": "4.3.4",
@ -9924,9 +9942,9 @@
"integrity": "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow=="
},
"electron-to-chromium": {
"version": "1.4.348",
"resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.348.tgz",
"integrity": "sha512-gM7TdwuG3amns/1rlgxMbeeyNoBFPa+4Uu0c7FeROWh4qWmvSOnvcslKmWy51ggLKZ2n/F/4i2HJ+PVNxH9uCQ==",
"version": "1.4.551",
"resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.551.tgz",
"integrity": "sha512-/Ng/W/kFv7wdEHYzxdK7Cv0BHEGSkSB3M0Ssl8Ndr1eMiYeas/+Mv4cNaDqamqWx6nd2uQZfPz6g25z25M/sdw==",
"dev": true
},
"emittery": {
@ -12280,9 +12298,9 @@
"dev": true
},
"node-releases": {
"version": "2.0.10",
"resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.10.tgz",
"integrity": "sha512-5GFldHPXVG/YZmFzJvKK2zDSzPKhEp0+ZR5SVaoSag9fsL5YgHbUHDfnG5494ISANDcK4KwPXAx2xqVEydmd7w==",
"version": "2.0.13",
"resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.13.tgz",
"integrity": "sha512-uYr7J37ae/ORWdZeQ1xxMJe3NtdmqMC/JZK+geofDrkLUApKRHPd18/TxtBOJ4A0/+uUIliorNrfYV6s1b02eQ==",
"dev": true
},
"normalize-path": {
@ -13118,9 +13136,9 @@
"integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="
},
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"resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.0.10.tgz",
"integrity": "sha512-OztqDenkfFkbSG+tRxBeAnCVPckDBcvibKd35yDONx6OU8N7sqgwc7rCbkJ/WcYtVRZ4ba68d6byhC21GFh7sQ==",
"version": "1.0.13",
"resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.0.13.tgz",
"integrity": "sha512-xebP81SNcPuNpPP3uzeW1NYXxI3rxyJzF3pD6sH4jE7o/IX+WtSpwnVU+qIsDPyk0d3hmFQ7mjqc6AtV604hbg==",
"dev": true,
"requires": {
"escalade": "^3.1.1",

8
backend/package.json
View file

@ -38,12 +38,12 @@
"rust-build": "cd rust-gbt && npm run build-release"
},
"dependencies": {
"@babel/core": "^7.21.3",
"@babel/core": "^7.23.2",
"@mempool/electrum-client": "1.1.9",
"@types/node": "^18.15.3",
"axios": "~1.5.0",
"axios": "~1.6.1",
"bitcoinjs-lib": "~6.1.3",
"crypto-js": "~4.1.1",
"crypto-js": "~4.2.0",
"express": "~4.18.2",
"maxmind": "~4.3.11",
"mysql2": "~3.6.0",
@ -55,7 +55,7 @@
},
"devDependencies": {
"@babel/code-frame": "^7.18.6",
"@babel/core": "^7.21.3",
"@babel/core": "^7.23.2",
"@types/compression": "^1.7.2",
"@types/crypto-js": "^4.1.1",
"@types/express": "^4.17.17",

10
backend/src/__fixtures__/mempool-config.template.json
View file

@ -41,7 +41,9 @@
"PORT": 15,
"USERNAME": "__CORE_RPC_USERNAME__",
"PASSWORD": "__CORE_RPC_PASSWORD__",
"TIMEOUT": 1000
"TIMEOUT": 1000,
"COOKIE": false,
"COOKIE_PATH": "__CORE_RPC_COOKIE_PATH__"
},
"ELECTRUM": {
"HOST": "__ELECTRUM_HOST__",
@ -52,6 +54,8 @@
"REST_API_URL": "__ESPLORA_REST_API_URL__",
"UNIX_SOCKET_PATH": "__ESPLORA_UNIX_SOCKET_PATH__",
"RETRY_UNIX_SOCKET_AFTER": 888,
"REQUEST_TIMEOUT": 10000,
"FALLBACK_TIMEOUT": 5000,
"FALLBACK": []
},
"SECOND_CORE_RPC": {
@ -59,7 +63,9 @@
"PORT": 17,
"USERNAME": "__SECOND_CORE_RPC_USERNAME__",
"PASSWORD": "__SECOND_CORE_RPC_PASSWORD__",
"TIMEOUT": 2000
"TIMEOUT": 2000,
"COOKIE": false,
"COOKIE_PATH": "__SECOND_CORE_RPC_COOKIE_PATH__"
},
"DATABASE": {
"ENABLED": false,

10
backend/src/__tests__/config.test.ts
View file

@ -56,6 +56,8 @@ describe('Mempool Backend Config', () => {
REST_API_URL: 'http://127.0.0.1:3000',
UNIX_SOCKET_PATH: null,
RETRY_UNIX_SOCKET_AFTER: 30000,
REQUEST_TIMEOUT: 10000,
FALLBACK_TIMEOUT: 5000,
FALLBACK: [],
});
@ -64,7 +66,9 @@ describe('Mempool Backend Config', () => {
PORT: 8332,
USERNAME: 'mempool',
PASSWORD: 'mempool',
TIMEOUT: 60000
TIMEOUT: 60000,
COOKIE: false,
COOKIE_PATH: '/bitcoin/.cookie'
});
expect(config.SECOND_CORE_RPC).toStrictEqual({
@ -72,7 +76,9 @@ describe('Mempool Backend Config', () => {
PORT: 8332,
USERNAME: 'mempool',
PASSWORD: 'mempool',
TIMEOUT: 60000
TIMEOUT: 60000,
COOKIE: false,
COOKIE_PATH: '/bitcoin/.cookie'
});
expect(config.DATABASE).toStrictEqual({

4
backend/src/api/bitcoin/bitcoin-api-abstract-factory.ts
View file

@ -3,6 +3,7 @@ import { IEsploraApi } from './esplora-api.interface';
export interface AbstractBitcoinApi {
$getRawMempool(): Promise<IEsploraApi.Transaction['txid'][]>;
$getRawTransaction(txId: string, skipConversion?: boolean, addPrevout?: boolean, lazyPrevouts?: boolean): Promise<IEsploraApi.Transaction>;
$getRawTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]>;
$getMempoolTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]>;
$getAllMempoolTransactions(lastTxid: string);
$getTransactionHex(txId: string): Promise<string>;
@ -23,6 +24,8 @@ export interface AbstractBitcoinApi {
$getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend>;
$getOutspends(txId: string): Promise<IEsploraApi.Outspend[]>;
$getBatchedOutspends(txId: string[]): Promise<IEsploraApi.Outspend[][]>;
$getBatchedOutspendsInternal(txId: string[]): Promise<IEsploraApi.Outspend[][]>;
$getOutSpendsByOutpoint(outpoints: { txid: string, vout: number }[]): Promise<IEsploraApi.Outspend[]>;
startHealthChecks(): void;
}
@ -32,4 +35,5 @@ export interface BitcoinRpcCredentials {
user: string;
pass: string;
timeout: number;
cookie?: string;
}

26
backend/src/api/bitcoin/bitcoin-api.ts
View file

@ -60,6 +60,19 @@ class BitcoinApi implements AbstractBitcoinApi {
});
}
async $getRawTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]> {
const txs: IEsploraApi.Transaction[] = [];
for (const txid of txids) {
try {
const tx = await this.$getRawTransaction(txid, false, true);
txs.push(tx);
} catch (err) {
// skip failures
}
}
return txs;
}
$getMempoolTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]> {
throw new Error('Method getMempoolTransactions not supported by the Bitcoin RPC API.');
}
@ -198,6 +211,19 @@ class BitcoinApi implements AbstractBitcoinApi {
return outspends;
}
async $getBatchedOutspendsInternal(txId: string[]): Promise<IEsploraApi.Outspend[][]> {
return this.$getBatchedOutspends(txId);
}
async $getOutSpendsByOutpoint(outpoints: { txid: string, vout: number }[]): Promise<IEsploraApi.Outspend[]> {
const outspends: IEsploraApi.Outspend[] = [];
for (const outpoint of outpoints) {
const outspend = await this.$getOutspend(outpoint.txid, outpoint.vout);
outspends.push(outspend);
}
return outspends;
}
$getEstimatedHashrate(blockHeight: number): Promise<number> {
// 120 is the default block span in Core
return this.bitcoindClient.getNetworkHashPs(120, blockHeight);

1
backend/src/api/bitcoin/bitcoin-client.ts
View file

@ -8,6 +8,7 @@ const nodeRpcCredentials: BitcoinRpcCredentials = {
user: config.CORE_RPC.USERNAME,
pass: config.CORE_RPC.PASSWORD,
timeout: config.CORE_RPC.TIMEOUT,
cookie: config.CORE_RPC.COOKIE ? config.CORE_RPC.COOKIE_PATH : undefined,
};
export default new bitcoin.Client(nodeRpcCredentials);

1
backend/src/api/bitcoin/bitcoin-second-client.ts
View file

@ -8,6 +8,7 @@ const nodeRpcCredentials: BitcoinRpcCredentials = {
user: config.SECOND_CORE_RPC.USERNAME,
pass: config.SECOND_CORE_RPC.PASSWORD,
timeout: config.SECOND_CORE_RPC.TIMEOUT,
cookie: config.SECOND_CORE_RPC.COOKIE ? config.SECOND_CORE_RPC.COOKIE_PATH : undefined,
};
export default new bitcoin.Client(nodeRpcCredentials);

24
backend/src/api/bitcoin/bitcoin.routes.ts
View file

@ -24,7 +24,6 @@ class BitcoinRoutes {
public initRoutes(app: Application) {
app
.get(config.MEMPOOL.API_URL_PREFIX + 'transaction-times', this.getTransactionTimes)
.get(config.MEMPOOL.API_URL_PREFIX + 'outspends', this.$getBatchedOutspends)
.get(config.MEMPOOL.API_URL_PREFIX + 'cpfp/:txId', this.$getCpfpInfo)
.get(config.MEMPOOL.API_URL_PREFIX + 'difficulty-adjustment', this.getDifficultyChange)
.get(config.MEMPOOL.API_URL_PREFIX + 'fees/recommended', this.getRecommendedFees)
@ -112,6 +111,7 @@ class BitcoinRoutes {
.get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/hex', this.getRawTransaction)
.get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/status', this.getTransactionStatus)
.get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/outspends', this.getTransactionOutspends)
.get(config.MEMPOOL.API_URL_PREFIX + 'txs/outspends', this.$getBatchedOutspends)
.get(config.MEMPOOL.API_URL_PREFIX + 'block/:hash/header', this.getBlockHeader)
.get(config.MEMPOOL.API_URL_PREFIX + 'blocks/tip/hash', this.getBlockTipHash)
.get(config.MEMPOOL.API_URL_PREFIX + 'block/:hash/raw', this.getRawBlock)
@ -174,24 +174,20 @@ class BitcoinRoutes {
res.json(times);
}
private async $getBatchedOutspends(req: Request, res: Response) {
if (!Array.isArray(req.query.txId)) {
res.status(500).send('Not an array');
private async $getBatchedOutspends(req: Request, res: Response): Promise<IEsploraApi.Outspend[][] | void> {
const txids_csv = req.query.txids;
if (!txids_csv || typeof txids_csv !== 'string') {
res.status(500).send('Invalid txids format');
return;
}
if (req.query.txId.length > 50) {
const txids = txids_csv.split(',');
if (txids.length > 50) {
res.status(400).send('Too many txids requested');
return;
}
const txIds: string[] = [];
for (const _txId in req.query.txId) {
if (typeof req.query.txId[_txId] === 'string') {
txIds.push(req.query.txId[_txId].toString());
}
}
try {
const batchedOutspends = await bitcoinApi.$getBatchedOutspends(txIds);
const batchedOutspends = await bitcoinApi.$getBatchedOutspends(txids);
res.json(batchedOutspends);
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
@ -251,7 +247,7 @@ class BitcoinRoutes {
private async getTransaction(req: Request, res: Response) {
try {
const transaction = await transactionUtils.$getTransactionExtended(req.params.txId, true);
const transaction = await transactionUtils.$getTransactionExtended(req.params.txId, true, false, false, true);
res.json(transaction);
} catch (e) {
let statusCode = 500;
@ -478,7 +474,7 @@ class BitcoinRoutes {
}
let nextHash = startFromHash;
for (let i = 0; i < 10 && nextHash; i++) {
for (let i = 0; i < 15 && nextHash; i++) {
const localBlock = blocks.getBlocks().find((b) => b.id === nextHash);
if (localBlock) {
returnBlocks.push(localBlock);

1
backend/src/api/bitcoin/esplora-api.interface.ts
View file

@ -6,6 +6,7 @@ export namespace IEsploraApi {
size: number;
weight: number;
fee: number;
sigops?: number;
vin: Vin[];
vout: Vout[];
status: Status;

45
backend/src/api/bitcoin/esplora-api.ts
View file

@ -75,9 +75,9 @@ class FailoverRouter {
const results = await Promise.allSettled(this.hosts.map(async (host) => {
if (host.socket) {
return this.pollConnection.get<number>('/blocks/tip/height', { socketPath: host.host, timeout: 5000 });
return this.pollConnection.get<number>('/blocks/tip/height', { socketPath: host.host, timeout: config.ESPLORA.FALLBACK_TIMEOUT });
} else {
return this.pollConnection.get<number>(host.host + '/blocks/tip/height', { timeout: 5000 });
return this.pollConnection.get<number>(host.host + '/blocks/tip/height', { timeout: config.ESPLORA.FALLBACK_TIMEOUT });
}
}));
const maxHeight = results.reduce((max, result) => Math.max(max, result.status === 'fulfilled' ? result.value?.data || 0 : 0), 0);
@ -168,12 +168,15 @@ class FailoverRouter {
let axiosConfig;
let url;
if (host.socket) {
axiosConfig = { socketPath: host.host, timeout: 10000, responseType };
axiosConfig = { socketPath: host.host, timeout: config.ESPLORA.REQUEST_TIMEOUT, responseType };
url = path;
} else {
axiosConfig = { timeout: 10000, responseType };
axiosConfig = { timeout: config.ESPLORA.REQUEST_TIMEOUT, responseType };
url = host.host + path;
}
if (data?.params) {
axiosConfig.params = data.params;
}
return (method === 'post'
? this.requestConnection.post<T>(url, data, axiosConfig)
: this.requestConnection.get<T>(url, axiosConfig)
@ -181,7 +184,8 @@ class FailoverRouter {
.catch((e) => {
let fallbackHost = this.fallbackHost;
if (e?.response?.status !== 404) {
logger.warn(`esplora request failed ${e?.response?.status || 500} ${host.host}${path}`);
logger.warn(`esplora request failed ${e?.response?.status} ${host.host}${path}`);
logger.warn(e instanceof Error ? e.message : e);
fallbackHost = this.addFailure(host);
}
if (retry && e?.code === 'ECONNREFUSED' && this.multihost) {
@ -193,8 +197,8 @@ class FailoverRouter {
});
}
public async $get<T>(path, responseType = 'json'): Promise<T> {
return this.$query<T>('get', path, null, responseType);
public async $get<T>(path, responseType = 'json', params: any = null): Promise<T> {
return this.$query<T>('get', path, params ? { params } : null, responseType);
}
public async $post<T>(path, data: any, responseType = 'json'): Promise<T> {
@ -213,12 +217,16 @@ class ElectrsApi implements AbstractBitcoinApi {
return this.failoverRouter.$get<IEsploraApi.Transaction>('/tx/' + txId);
}
async $getRawTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]> {
return this.failoverRouter.$post<IEsploraApi.Transaction[]>('/internal/txs', txids, 'json');
}
async $getMempoolTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]> {
return this.failoverRouter.$post<IEsploraApi.Transaction[]>('/mempool/txs', txids, 'json');
return this.failoverRouter.$post<IEsploraApi.Transaction[]>('/internal/mempool/txs', txids, 'json');
}
async $getAllMempoolTransactions(lastSeenTxid?: string): Promise<IEsploraApi.Transaction[]> {
return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/mempool/txs' + (lastSeenTxid ? '/' + lastSeenTxid : ''));
return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/internal/mempool/txs' + (lastSeenTxid ? '/' + lastSeenTxid : ''));
}
$getTransactionHex(txId: string): Promise<string> {
@ -238,7 +246,7 @@ class ElectrsApi implements AbstractBitcoinApi {
}
$getTxsForBlock(hash: string): Promise<IEsploraApi.Transaction[]> {
return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/block/' + hash + '/txs');
return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/internal/block/' + hash + '/txs');
}
$getBlockHash(height: number): Promise<string> {
@ -290,13 +298,16 @@ class ElectrsApi implements AbstractBitcoinApi {
return this.failoverRouter.$get<IEsploraApi.Outspend[]>('/tx/' + txId + '/outspends');
}
async $getBatchedOutspends(txId: string[]): Promise<IEsploraApi.Outspend[][]> {
const outspends: IEsploraApi.Outspend[][] = [];
for (const tx of txId) {
const outspend = await this.$getOutspends(tx);
outspends.push(outspend);
}
return outspends;
async $getBatchedOutspends(txids: string[]): Promise<IEsploraApi.Outspend[][]> {
throw new Error('Method not implemented.');
}
async $getBatchedOutspendsInternal(txids: string[]): Promise<IEsploraApi.Outspend[][]> {
return this.failoverRouter.$post<IEsploraApi.Outspend[][]>('/internal/txs/outspends/by-txid', txids, 'json');
}
async $getOutSpendsByOutpoint(outpoints: { txid: string, vout: number }[]): Promise<IEsploraApi.Outspend[]> {
return this.failoverRouter.$post<IEsploraApi.Outspend[]>('/internal/txs/outspends/by-outpoint', outpoints.map(out => `${out.txid}:${out.vout}`), 'json');
}
public startHealthChecks(): void {

15
backend/src/api/blocks.ts
View file

@ -81,6 +81,7 @@ class Blocks {
private async $getTransactionsExtended(
blockHash: string,
blockHeight: number,
blockTime: number,
onlyCoinbase: boolean,
txIds: string[] | null = null,
quiet: boolean = false,
@ -101,6 +102,12 @@ class Blocks {
if (!onlyCoinbase) {
for (const txid of txIds) {
if (mempool[txid]) {
mempool[txid].status = {
confirmed: true,
block_height: blockHeight,
block_hash: blockHash,
block_time: blockTime,
};
transactionMap[txid] = mempool[txid];
foundInMempool++;
totalFound++;
@ -608,7 +615,7 @@ class Blocks {
}
const blockHash = await bitcoinApi.$getBlockHash(blockHeight);
const block: IEsploraApi.Block = await bitcoinApi.$getBlock(blockHash);
const transactions = await this.$getTransactionsExtended(blockHash, block.height, true, null, true);
const transactions = await this.$getTransactionsExtended(blockHash, block.height, block.timestamp, true, null, true);
const blockExtended = await this.$getBlockExtended(block, transactions);
newlyIndexed++;
@ -701,7 +708,7 @@ class Blocks {
const verboseBlock = await bitcoinClient.getBlock(blockHash, 2);
const block = BitcoinApi.convertBlock(verboseBlock);
const txIds: string[] = verboseBlock.tx.map(tx => tx.txid);
const transactions = await this.$getTransactionsExtended(blockHash, block.height, false, txIds, false, true) as MempoolTransactionExtended[];
const transactions = await this.$getTransactionsExtended(blockHash, block.height, block.timestamp, false, txIds, false, true) as MempoolTransactionExtended[];
// fill in missing transaction fee data from verboseBlock
for (let i = 0; i < transactions.length; i++) {
@ -890,7 +897,7 @@ class Blocks {
const blockHash = await bitcoinApi.$getBlockHash(height);
const block: IEsploraApi.Block = await bitcoinApi.$getBlock(blockHash);
const transactions = await this.$getTransactionsExtended(blockHash, block.height, true);
const transactions = await this.$getTransactionsExtended(blockHash, block.height, block.timestamp, true);
const blockExtended = await this.$getBlockExtended(block, transactions);
if (Common.indexingEnabled()) {
@ -902,7 +909,7 @@ class Blocks {
public async $indexStaleBlock(hash: string): Promise<BlockExtended> {
const block: IEsploraApi.Block = await bitcoinApi.$getBlock(hash);
const transactions = await this.$getTransactionsExtended(hash, block.height, true);
const transactions = await this.$getTransactionsExtended(hash, block.height, block.timestamp, true);
const blockExtended = await this.$getBlockExtended(block, transactions);
blockExtended.canonical = await bitcoinApi.$getBlockHash(block.height);

6
backend/src/api/disk-cache.ts
View file

@ -252,7 +252,11 @@ class DiskCache {
}
if (rbfData?.rbf) {
rbfCache.load(rbfData.rbf);
rbfCache.load({
txs: rbfData.rbf.txs.map(([txid, entry]) => ({ value: entry })),
trees: rbfData.rbf.trees,
expiring: rbfData.rbf.expiring.map(([txid, value]) => ({ key: txid, value })),
});
}
} catch (e) {
logger.warn('Failed to parse rbf cache. Skipping. Reason: ' + (e instanceof Error ? e.message : e));

29
backend/src/api/fee-api.ts
View file

@ -3,21 +3,30 @@ import { Common } from './common';
import mempool from './mempool';
import projectedBlocks from './mempool-blocks';
interface RecommendedFees {
fastestFee: number,
halfHourFee: number,
hourFee: number,
economyFee: number,
minimumFee: number,
}
class FeeApi {
constructor() { }
defaultFee = Common.isLiquid() ? 0.1 : 1;
public getRecommendedFee() {
public getRecommendedFee(): RecommendedFees {
const pBlocks = projectedBlocks.getMempoolBlocks();
const mPool = mempool.getMempoolInfo();
const minimumFee = Math.ceil(mPool.mempoolminfee * 100000);
const defaultMinFee = Math.max(minimumFee, this.defaultFee);
if (!pBlocks.length) {
return {
'fastestFee': this.defaultFee,
'halfHourFee': this.defaultFee,
'hourFee': this.defaultFee,
'fastestFee': defaultMinFee,
'halfHourFee': defaultMinFee,
'hourFee': defaultMinFee,
'economyFee': minimumFee,
'minimumFee': minimumFee,
};
@ -27,11 +36,15 @@ 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;
// 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': firstMedianFee,
'halfHourFee': secondMedianFee,
'hourFee': thirdMedianFee,
'economyFee': Math.min(2 * minimumFee, thirdMedianFee),
'fastestFee': Math.max(minimumFee, firstMedianFee),
'halfHourFee': Math.max(minimumFee, secondMedianFee),
'hourFee': Math.max(minimumFee, thirdMedianFee),
'economyFee': Math.max(minimumFee, Math.min(2 * minimumFee, thirdMedianFee)),
'minimumFee': minimumFee,
};
}

2
backend/src/api/memory-cache.ts
View file

@ -31,7 +31,7 @@ class MemoryCache {
}
private cleanup() {
this.cache = this.cache.filter((cache) => cache.expires < (new Date()));
this.cache = this.cache.filter((cache) => cache.expires > (new Date()));
}
}

2
backend/src/api/mempool.ts
View file

@ -94,7 +94,7 @@ class Mempool {
logger.debug(`Migrating ${Object.keys(this.mempoolCache).length} transactions from disk cache to Redis cache`);
}
for (const txid of Object.keys(this.mempoolCache)) {
if (!this.mempoolCache[txid].sigops || this.mempoolCache[txid].effectiveFeePerVsize == null) {
if (!this.mempoolCache[txid].adjustedVsize || this.mempoolCache[txid].sigops == null || this.mempoolCache[txid].effectiveFeePerVsize == null) {
this.mempoolCache[txid] = transactionUtils.extendMempoolTransaction(this.mempoolCache[txid]);
}
if (this.mempoolCache[txid].order == null) {

124
backend/src/api/rbf-cache.ts
View file

@ -2,6 +2,7 @@ import config from "../config";
import logger from "../logger";
import { MempoolTransactionExtended, TransactionStripped } from "../mempool.interfaces";
import bitcoinApi from './bitcoin/bitcoin-api-factory';
import { IEsploraApi } from "./bitcoin/esplora-api.interface";
import { Common } from "./common";
import redisCache from "./redis-cache";
@ -53,6 +54,9 @@ class RbfCache {
private expiring: Map<string, number> = new Map();
private cacheQueue: CacheEvent[] = [];
private evictionCount = 0;
private staleCount = 0;
constructor() {
setInterval(this.cleanup.bind(this), 1000 * 60 * 10);
}
@ -245,6 +249,7 @@ class RbfCache {
// flag a transaction as removed from the mempool
public evict(txid: string, fast: boolean = false): void {
this.evictionCount++;
if (this.txs.has(txid) && (fast || !this.expiring.has(txid))) {
const expiryTime = fast ? Date.now() + (1000 * 60 * 10) : Date.now() + (1000 * 86400); // 24 hours
this.addExpiration(txid, expiryTime);
@ -272,18 +277,23 @@ class RbfCache {
this.remove(txid);
}
}
logger.debug(`rbf cache contains ${this.txs.size} txs, ${this.rbfTrees.size} trees, ${this.expiring.size} due to expire`);
logger.debug(`rbf cache contains ${this.txs.size} txs, ${this.rbfTrees.size} trees, ${this.expiring.size} due to expire (${this.evictionCount} newly expired)`);
this.evictionCount = 0;
}
// remove a transaction & all previous versions from the cache
private remove(txid): void {
// don't remove a transaction if a newer version remains in the mempool
if (!this.replacedBy.has(txid)) {
const root = this.treeMap.get(txid);
const replaces = this.replaces.get(txid);
this.replaces.delete(txid);
this.treeMap.delete(txid);
this.removeTx(txid);
this.removeExpiration(txid);
if (root === txid) {
this.removeTree(txid);
}
for (const tx of (replaces || [])) {
// recursively remove prior versions from the cache
this.replacedBy.delete(tx);
@ -359,18 +369,27 @@ class RbfCache {
}
public async load({ txs, trees, expiring }): Promise<void> {
txs.forEach(txEntry => {
this.txs.set(txEntry.key, txEntry.value);
});
for (const deflatedTree of trees) {
await this.importTree(deflatedTree.root, deflatedTree.root, deflatedTree, this.txs);
}
expiring.forEach(expiringEntry => {
if (this.txs.has(expiringEntry.key)) {
this.expiring.set(expiringEntry.key, new Date(expiringEntry.value).getTime());
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);
}
});
this.cleanup();
expiring.forEach(expiringEntry => {
if (this.txs.has(expiringEntry.key)) {
this.expiring.set(expiringEntry.key, new Date(expiringEntry.value).getTime());
}
});
this.staleCount = 0;
await this.checkTrees();
logger.debug(`loaded ${txs.length} txs, ${trees.length} trees into rbf cache, ${expiring.length} due to expire, ${this.staleCount} were stale`);
this.cleanup();
} catch (e) {
logger.err('failed to restore RBF cache: ' + (e instanceof Error ? e.message : e));
}
}
exportTree(tree: RbfTree, deflated: any = null) {
@ -398,29 +417,11 @@ class RbfCache {
const treeInfo = deflated[txid];
const replaces: RbfTree[] = [];
// check if any transactions in this tree have already been confirmed
mined = mined || treeInfo.mined;
let exists = mined;
if (!mined) {
try {
const apiTx = await bitcoinApi.$getRawTransaction(txid);
if (apiTx) {
exists = true;
}
if (apiTx?.status?.confirmed) {
mined = true;
treeInfo.txMined = true;
this.evict(txid, true);
}
} catch (e) {
// most transactions do not exist
}
}
// if the root tx is not in the mempool or the blockchain
// evict this tree as soon as possible
if (root === txid && !exists) {
this.evict(txid, true);
// if the root tx is unknown, remove this tree and return early
if (root === txid && !txs.has(txid)) {
this.staleCount++;
this.removeTree(deflated.key);
return;
}
// recursively reconstruct child trees
@ -458,6 +459,59 @@ class RbfCache {
return tree;
}
private async checkTrees(): Promise<void> {
const found: { [txid: string]: boolean } = {};
const txids = Array.from(this.txs.values()).map(tx => tx.txid).filter(txid => {
return !this.expiring.has(txid) && !this.getRbfTree(txid)?.mined;
});
const processTxs = (txs: IEsploraApi.Transaction[]): void => {
for (const tx of txs) {
found[tx.txid] = true;
if (tx.status?.confirmed) {
const tree = this.getRbfTree(tx.txid);
if (tree) {
this.setTreeMined(tree, tx.txid);
tree.mined = true;
this.evict(tx.txid, false);
}
}
}
};
if (config.MEMPOOL.BACKEND === 'esplora') {
const sliceLength = 250;
for (let i = 0; i < Math.ceil(txids.length / sliceLength); i++) {
const slice = txids.slice(i * sliceLength, (i + 1) * sliceLength);
try {
const txs = await bitcoinApi.$getRawTransactions(slice);
logger.debug(`fetched ${slice.length} cached rbf transactions`);
processTxs(txs);
logger.debug(`processed ${slice.length} cached rbf transactions`);
} catch (err) {
logger.err(`failed to fetch or process ${slice.length} cached rbf transactions`);
}
}
} else {
const txs: IEsploraApi.Transaction[] = [];
for (const txid of txids) {
try {
const tx = await bitcoinApi.$getRawTransaction(txid, true, false);
txs.push(tx);
} catch (err) {
// some 404s are expected, so continue quietly
}
}
processTxs(txs);
}
for (const txid of txids) {
if (!found[txid]) {
this.evict(txid, false);
}
}
}
public getLatestRbfSummary(): ReplacementInfo[] {
const rbfList = this.getRbfTrees(false);
return rbfList.slice(0, 6).map(rbfTree => {

2
backend/src/api/redis-cache.ts
View file

@ -219,7 +219,7 @@ class RedisCache {
await memPool.$setMempool(loadedMempool);
await rbfCache.load({
txs: rbfTxs,
trees: rbfTrees.map(loadedTree => loadedTree.value),
trees: rbfTrees.map(loadedTree => { loadedTree.value.key = loadedTree.key; return loadedTree.value; }),
expiring: rbfExpirations,
});
}

10
backend/src/api/transaction-utils.ts
View file

@ -116,7 +116,7 @@ class TransactionUtils {
public extendMempoolTransaction(transaction: IEsploraApi.Transaction): MempoolTransactionExtended {
const vsize = Math.ceil(transaction.weight / 4);
const fractionalVsize = (transaction.weight / 4);
const sigops = !Common.isLiquid() ? this.countSigops(transaction) : 0;
let sigops = Common.isLiquid() ? 0 : (transaction.sigops != null ? transaction.sigops : this.countSigops(transaction));
// https://github.com/bitcoin/bitcoin/blob/e9262ea32a6e1d364fb7974844fadc36f931f8c6/src/policy/policy.cpp#L295-L298
const adjustedVsize = Math.max(fractionalVsize, sigops * 5); // adjusted vsize = Max(weight, sigops * bytes_per_sigop) / witness_scale_factor
const feePerVbytes = (transaction.fee || 0) / fractionalVsize;
@ -155,7 +155,7 @@ class TransactionUtils {
sigops += 20 * (script.match(/OP_CHECKMULTISIG/g)?.length || 0);
} else {
// in redeem scripts and witnesses, worth N if preceded by OP_N, 20 otherwise
const matches = script.matchAll(/(?:OP_(\d+))? OP_CHECKMULTISIG/g);
const matches = script.matchAll(/(?:OP_(?:PUSHNUM_)?(\d+))? OP_CHECKMULTISIG/g);
for (const match of matches) {
const n = parseInt(match[1]);
if (Number.isInteger(n)) {
@ -189,6 +189,12 @@ class TransactionUtils {
sigops += this.countScriptSigops(bitcoinjs.script.toASM(Buffer.from(input.witness[input.witness.length - 1], 'hex')), false, true);
}
break;
case input.prevout.scriptpubkey_type === 'p2sh':
if (input.inner_redeemscript_asm) {
sigops += this.countScriptSigops(input.inner_redeemscript_asm);
}
break;
}
}
}

2
backend/src/api/websocket-handler.ts
View file

@ -577,7 +577,7 @@ class WebsocketHandler {
response['utxoSpent'] = JSON.stringify(outspends);
}
const rbfReplacedBy = rbfCache.getReplacedBy(client['track-tx']);
const rbfReplacedBy = rbfChanges.map[client['track-tx']] ? rbfCache.getReplacedBy(client['track-tx']) : false;
if (rbfReplacedBy) {
response['rbfTransaction'] = JSON.stringify({
txid: rbfReplacedBy,

12
backend/src/config.ts
View file

@ -44,6 +44,8 @@ interface IConfig {
REST_API_URL: string;
UNIX_SOCKET_PATH: string | void | null;
RETRY_UNIX_SOCKET_AFTER: number;
REQUEST_TIMEOUT: number;
FALLBACK_TIMEOUT: number;
FALLBACK: string[];
};
LIGHTNING: {
@ -76,6 +78,8 @@ interface IConfig {
USERNAME: string;
PASSWORD: string;
TIMEOUT: number;
COOKIE: boolean;
COOKIE_PATH: string;
};
SECOND_CORE_RPC: {
HOST: string;
@ -83,6 +87,8 @@ interface IConfig {
USERNAME: string;
PASSWORD: string;
TIMEOUT: number;
COOKIE: boolean;
COOKIE_PATH: string;
};
DATABASE: {
ENABLED: boolean;
@ -190,6 +196,8 @@ const defaults: IConfig = {
'REST_API_URL': 'http://127.0.0.1:3000',
'UNIX_SOCKET_PATH': null,
'RETRY_UNIX_SOCKET_AFTER': 30000,
'REQUEST_TIMEOUT': 10000,
'FALLBACK_TIMEOUT': 5000,
'FALLBACK': [],
},
'ELECTRUM': {
@ -203,6 +211,8 @@ const defaults: IConfig = {
'USERNAME': 'mempool',
'PASSWORD': 'mempool',
'TIMEOUT': 60000,
'COOKIE': false,
'COOKIE_PATH': '/bitcoin/.cookie'
},
'SECOND_CORE_RPC': {
'HOST': '127.0.0.1',
@ -210,6 +220,8 @@ const defaults: IConfig = {
'USERNAME': 'mempool',
'PASSWORD': 'mempool',
'TIMEOUT': 60000,
'COOKIE': false,
'COOKIE_PATH': '/bitcoin/.cookie'
},
'DATABASE': {
'ENABLED': true,

36
backend/src/database.ts
View file

@ -4,6 +4,7 @@ import config from './config';
import { createPool, Pool, PoolConnection } from 'mysql2/promise';
import logger from './logger';
import { FieldPacket, OkPacket, PoolOptions, ResultSetHeader, RowDataPacket } from 'mysql2/typings/mysql';
import { execSync } from 'child_process';
class DB {
constructor() {
@ -105,26 +106,43 @@ import { FieldPacket, OkPacket, PoolOptions, ResultSetHeader, RowDataPacket } fr
public getPidLock(): boolean {
const filePath = path.join(config.DATABASE.PID_DIR || __dirname, `/mempool-${config.DATABASE.DATABASE}.pid`);
this.enforcePidLock(filePath);
fs.writeFileSync(filePath, `${process.pid}`);
return true;
}
private enforcePidLock(filePath: string): void {
if (fs.existsSync(filePath)) {
const pid = fs.readFileSync(filePath).toString();
if (pid !== `${process.pid}`) {
const msg = `Already running on PID ${pid} (or pid file '${filePath}' is stale)`;
const pid = parseInt(fs.readFileSync(filePath, 'utf-8'));
if (pid === process.pid) {
logger.warn('PID file already exists for this process');
return;
}
let cmd;
try {
cmd = execSync(`ps -p ${pid} -o args=`);
} catch (e) {
logger.warn(`Stale PID file at ${filePath}, but no process running on that PID ${pid}`);
return;
}
if (cmd && cmd.toString()?.includes('node')) {
const msg = `Another mempool nodejs process is already running on PID ${pid}`;
logger.err(msg);
throw new Error(msg);
} else {
return true;
logger.warn(`Stale PID file at ${filePath}, but the PID ${pid} does not belong to a running mempool instance`);
}
} else {
fs.writeFileSync(filePath, `${process.pid}`);
return true;
}
}
public releasePidLock(): void {
const filePath = path.join(config.DATABASE.PID_DIR || __dirname, `/mempool-${config.DATABASE.DATABASE}.pid`);
if (fs.existsSync(filePath)) {
const pid = fs.readFileSync(filePath).toString();
if (pid === `${process.pid}`) {
const pid = parseInt(fs.readFileSync(filePath, 'utf-8'));
// only release our own pid file
if (pid === process.pid) {
fs.unlinkSync(filePath);
}
}

2
backend/src/index.ts
View file

@ -92,7 +92,7 @@ class Server {
logger.notice(`Starting Mempool Server${worker ? ' (worker)' : ''}... (${backendInfo.getShortCommitHash()})`);
// Register cleanup listeners for exit events
['exit', 'SIGINT', 'SIGTERM', 'SIGUSR1', 'SIGUSR2', 'uncaughtException', 'unhandledRejection'].forEach(event => {
['exit', 'SIGHUP', 'SIGINT', 'SIGTERM', 'SIGUSR1', 'SIGUSR2', 'uncaughtException', 'unhandledRejection'].forEach(event => {
process.on(event, () => { this.onExit(event); });
});

21
backend/src/rpc-api/jsonrpc.ts
View file

@ -1,5 +1,6 @@
var http = require('http')
var https = require('https')
import { readFileSync } from 'fs';
var JsonRPC = function (opts) {
// @ts-ignore
@ -55,7 +56,13 @@ JsonRPC.prototype.call = function (method, params) {
}
// use HTTP auth if user and password set
if (this.opts.user && this.opts.pass) {
if (this.opts.cookie) {
if (!this.cachedCookie) {
this.cachedCookie = readFileSync(this.opts.cookie).toString();
}
// @ts-ignore
requestOptions.auth = this.cachedCookie;
} else if (this.opts.user && this.opts.pass) {
// @ts-ignore
requestOptions.auth = this.opts.user + ':' + this.opts.pass
}
@ -93,7 +100,7 @@ JsonRPC.prototype.call = function (method, params) {
reject(err)
})
request.on('response', function (response) {
request.on('response', (response) => {
clearTimeout(reqTimeout)
// We need to buffer the response chunks in a nonblocking way.
@ -104,7 +111,7 @@ JsonRPC.prototype.call = function (method, params) {
// When all the responses are finished, we decode the JSON and
// depending on whether it's got a result or an error, we call
// emitSuccess or emitError on the promise.
response.on('end', function () {
response.on('end', () => {
var err
if (cbCalled) return
@ -113,6 +120,14 @@ JsonRPC.prototype.call = function (method, params) {
try {
var decoded = JSON.parse(buffer)
} catch (e) {
// if we authenticated using a cookie and it failed, read the cookie file again
if (
response.statusCode === 401 /* Unauthorized */ &&
this.opts.cookie
) {
this.cachedCookie = undefined;
}
if (response.statusCode !== 200) {
err = new Error('Invalid params, response status code: ' + response.statusCode)
err.code = -32602

215
backend/src/tasks/lightning/forensics.service.ts
View file

@ -15,8 +15,6 @@ class ForensicsService {
txCache: { [txid: string]: IEsploraApi.Transaction } = {};
tempCached: string[] = [];
constructor() {}
public async $startService(): Promise<void> {
logger.info('Starting lightning network forensics service');
@ -66,93 +64,138 @@ class ForensicsService {
*/
public async $runClosedChannelsForensics(onlyNewChannels: boolean = false): Promise<void> {
// Only Esplora backend can retrieve spent transaction outputs
if (config.MEMPOOL.BACKEND !== 'esplora') {
return;
}
let progress = 0;
try {
logger.debug(`Started running closed channel forensics...`);
let channels;
let allChannels;
if (onlyNewChannels) {
channels = await channelsApi.$getClosedChannelsWithoutReason();
allChannels = await channelsApi.$getClosedChannelsWithoutReason();
} else {
channels = await channelsApi.$getUnresolvedClosedChannels();
allChannels = await channelsApi.$getUnresolvedClosedChannels();
}
for (const channel of channels) {
let reason = 0;
let resolvedForceClose = false;
// Only Esplora backend can retrieve spent transaction outputs
const cached: string[] = [];
let progress = 0;
const sliceLength = 1000;
// process batches of 1000 channels
for (let i = 0; i < Math.ceil(allChannels.length / sliceLength); i++) {
const channels = allChannels.slice(i * sliceLength, (i + 1) * sliceLength);
let allOutspends: IEsploraApi.Outspend[][] = [];
const forceClosedChannels: { channel: any, cachedSpends: string[] }[] = [];
// fetch outspends in bulk
try {
let outspends: IEsploraApi.Outspend[] | undefined;
try {
outspends = await bitcoinApi.$getOutspends(channel.closing_transaction_id);
await Common.sleep$(config.LIGHTNING.FORENSICS_RATE_LIMIT);
} catch (e) {
logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + channel.closing_transaction_id + '/outspends'}. Reason ${e instanceof Error ? e.message : e}`);
continue;
}
const lightningScriptReasons: number[] = [];
const outspendTxids = channels.map(channel => channel.closing_transaction_id);
allOutspends = await bitcoinApi.$getBatchedOutspendsInternal(outspendTxids);
logger.info(`Fetched outspends for ${allOutspends.length} txs from esplora for LN forensics`);
await Common.sleep$(config.LIGHTNING.FORENSICS_RATE_LIMIT);
} catch (e) {
logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/internal/txs/outspends/by-txid'}. Reason ${e instanceof Error ? e.message : e}`);
}
// fetch spending transactions in bulk and load into txCache
const newSpendingTxids: { [txid: string]: boolean } = {};
for (const outspends of allOutspends) {
for (const outspend of outspends) {
if (outspend.spent && outspend.txid) {
let spendingTx = await this.fetchTransaction(outspend.txid);
if (!spendingTx) {
continue;
}
cached.push(spendingTx.txid);
const lightningScript = this.findLightningScript(spendingTx.vin[outspend.vin || 0]);
lightningScriptReasons.push(lightningScript);
newSpendingTxids[outspend.txid] = true;
}
}
const filteredReasons = lightningScriptReasons.filter((r) => r !== 1);
if (filteredReasons.length) {
if (filteredReasons.some((r) => r === 2 || r === 4)) {
reason = 3;
} else {
reason = 2;
resolvedForceClose = true;
}
} else {
/*
We can detect a commitment transaction (force close) by reading Sequence and Locktime
https://github.com/lightning/bolts/blob/master/03-transactions.md#commitment-transaction
*/
let closingTx = await this.fetchTransaction(channel.closing_transaction_id, true);
if (!closingTx) {
}
const allOutspendTxs = await this.fetchTransactions(
allOutspends.flatMap(outspends =>
outspends
.filter(outspend => outspend.spent && outspend.txid)
.map(outspend => outspend.txid)
)
);
logger.info(`Fetched ${allOutspendTxs.length} out-spending txs from esplora for LN forensics`);
// process each outspend
for (const [index, channel] of channels.entries()) {
let reason = 0;
const cached: string[] = [];
try {
const outspends = allOutspends[index];
if (!outspends || !outspends.length) {
// outspends are missing
continue;
}
cached.push(closingTx.txid);
const sequenceHex: string = closingTx.vin[0].sequence.toString(16);
const locktimeHex: string = closingTx.locktime.toString(16);
if (sequenceHex.substring(0, 2) === '80' && locktimeHex.substring(0, 2) === '20') {
reason = 2; // Here we can't be sure if it's a penalty or not
} else {
reason = 1;
const lightningScriptReasons: number[] = [];
for (const outspend of outspends) {
if (outspend.spent && outspend.txid) {
const spendingTx = this.txCache[outspend.txid];
if (!spendingTx) {
continue;
}
cached.push(spendingTx.txid);
const lightningScript = this.findLightningScript(spendingTx.vin[outspend.vin || 0]);
lightningScriptReasons.push(lightningScript);
}
}
}
if (reason) {
logger.debug('Setting closing reason ' + reason + ' for channel: ' + channel.id + '.');
await DB.query(`UPDATE channels SET closing_reason = ? WHERE id = ?`, [reason, channel.id]);
if (reason === 2 && resolvedForceClose) {
await DB.query(`UPDATE channels SET closing_resolved = ? WHERE id = ?`, [true, channel.id]);
}
if (reason !== 2 || resolvedForceClose) {
const filteredReasons = lightningScriptReasons.filter((r) => r !== 1);
if (filteredReasons.length) {
if (filteredReasons.some((r) => r === 2 || r === 4)) {
// Force closed with penalty
reason = 3;
} else {
// Force closed without penalty
reason = 2;
await DB.query(`UPDATE channels SET closing_resolved = ? WHERE id = ?`, [true, channel.id]);
}
await DB.query(`UPDATE channels SET closing_reason = ? WHERE id = ?`, [reason, channel.id]);
// clean up cached transactions
cached.forEach(txid => {
delete this.txCache[txid];
});
} else {
forceClosedChannels.push({ channel, cachedSpends: cached });
}
} catch (e) {
logger.err(`$runClosedChannelsForensics() failed for channel ${channel.short_id}. Reason: ${e instanceof Error ? e.message : e}`);
}
} catch (e) {
logger.err(`$runClosedChannelsForensics() failed for channel ${channel.short_id}. Reason: ${e instanceof Error ? e.message : e}`);
}
++progress;
// fetch force-closing transactions in bulk
const closingTxs = await this.fetchTransactions(forceClosedChannels.map(x => x.channel.closing_transaction_id));
logger.info(`Fetched ${closingTxs.length} closing txs from esplora for LN forensics`);
// process channels with no lightning script reasons
for (const { channel, cachedSpends } of forceClosedChannels) {
const closingTx = this.txCache[channel.closing_transaction_id];
if (!closingTx) {
// no channel close transaction found yet
continue;
}
/*
We can detect a commitment transaction (force close) by reading Sequence and Locktime
https://github.com/lightning/bolts/blob/master/03-transactions.md#commitment-transaction
*/
const sequenceHex: string = closingTx.vin[0].sequence.toString(16);
const locktimeHex: string = closingTx.locktime.toString(16);
let reason;
if (sequenceHex.substring(0, 2) === '80' && locktimeHex.substring(0, 2) === '20') {
// Force closed, but we can't be sure if it's a penalty or not
reason = 2;
} else {
// Mutually closed
reason = 1;
// clean up cached transactions
delete this.txCache[closingTx.txid];
for (const txid of cachedSpends) {
delete this.txCache[txid];
}
}
await DB.query(`UPDATE channels SET closing_reason = ? WHERE id = ?`, [reason, channel.id]);
}
progress += channels.length;
const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
if (elapsedSeconds > 10) {
logger.debug(`Updating channel closed channel forensics ${progress}/${channels.length}`);
logger.debug(`Updating channel closed channel forensics ${progress}/${allChannels.length}`);
this.loggerTimer = new Date().getTime() / 1000;
}
}
@ -220,8 +263,11 @@ class ForensicsService {
logger.debug(`Started running open channel forensics...`);
const channels = await channelsApi.$getChannelsWithoutSourceChecked();
// preload open channel transactions
await this.fetchTransactions(channels.map(channel => channel.transaction_id), true);
for (const openChannel of channels) {
let openTx = await this.fetchTransaction(openChannel.transaction_id, true);
const openTx = this.txCache[openChannel.transaction_id];
if (!openTx) {
continue;
}
@ -276,7 +322,7 @@ class ForensicsService {
// Check if a channel open tx input spends the result of a swept channel close output
private async $attributeSweptChannelCloses(openChannel: ILightningApi.Channel, input: IEsploraApi.Vin): Promise<void> {
let sweepTx = await this.fetchTransaction(input.txid, true);
const sweepTx = await this.fetchTransaction(input.txid, true);
if (!sweepTx) {
logger.err(`couldn't find input transaction for channel forensics ${openChannel.channel_id} ${input.txid}`);
return;
@ -335,7 +381,7 @@ class ForensicsService {
if (matched && !ambiguous) {
// fetch closing channel transaction and perform forensics on the outputs
let prevChannelTx = await this.fetchTransaction(input.txid, true);
const prevChannelTx = await this.fetchTransaction(input.txid, true);
let outspends: IEsploraApi.Outspend[] | undefined;
try {
outspends = await bitcoinApi.$getOutspends(input.txid);
@ -355,17 +401,17 @@ class ForensicsService {
};
});
}
// preload outspend transactions
await this.fetchTransactions(outspends.filter(o => o.spent && o.txid).map(o => o.txid), true);
for (let i = 0; i < outspends?.length; i++) {
const outspend = outspends[i];
const output = prevChannel.outputs[i];
if (outspend.spent && outspend.txid) {
try {
const spendingTx = await this.fetchTransaction(outspend.txid, true);
if (spendingTx) {
output.type = this.findLightningScript(spendingTx.vin[outspend.vin || 0]);
}
} catch (e) {
logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + outspend.txid}. Reason ${e instanceof Error ? e.message : e}`);
const spendingTx = this.txCache[outspend.txid];
if (spendingTx) {
output.type = this.findLightningScript(spendingTx.vin[outspend.vin || 0]);
}
} else {
output.type = 0;
@ -430,13 +476,36 @@ class ForensicsService {
}
await Common.sleep$(config.LIGHTNING.FORENSICS_RATE_LIMIT);
} catch (e) {
logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + txid + '/outspends'}. Reason ${e instanceof Error ? e.message : e}`);
logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + txid}. Reason ${e instanceof Error ? e.message : e}`);
return null;
}
}
return tx;
}
// fetches a batch of transactions and adds them to the txCache
// the returned list of txs does *not* preserve ordering or number
async fetchTransactions(txids, temp: boolean = false): Promise<(IEsploraApi.Transaction | null)[]> {
// deduplicate txids
const uniqueTxids = [...new Set<string>(txids)];
// filter out any transactions we already have in the cache
const needToFetch: string[] = uniqueTxids.filter(txid => !this.txCache[txid]);
try {
const txs = await bitcoinApi.$getRawTransactions(needToFetch);
for (const tx of txs) {
this.txCache[tx.txid] = tx;
if (temp) {
this.tempCached.push(tx.txid);
}
}
await Common.sleep$(config.LIGHTNING.FORENSICS_RATE_LIMIT);
} catch (e) {
logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/txs'}. Reason ${e instanceof Error ? e.message : e}`);
return [];
}
return txids.map(txid => this.txCache[txid]);
}
clearTempCache(): void {
for (const txid of this.tempCached) {
delete this.txCache[txid];

32
backend/src/tasks/lightning/network-sync.service.ts
View file

@ -288,22 +288,32 @@ class NetworkSyncService {
}
logger.debug(`${log}`, logger.tags.ln);
const channels = await channelsApi.$getChannelsByStatus([0, 1]);
for (const channel of channels) {
const spendingTx = await bitcoinApi.$getOutspend(channel.transaction_id, channel.transaction_vout);
if (spendingTx.spent === true && spendingTx.status?.confirmed === true) {
logger.debug(`Marking channel: ${channel.id} as closed.`, logger.tags.ln);
await DB.query(`UPDATE channels SET status = 2, closing_date = FROM_UNIXTIME(?) WHERE id = ?`,
[spendingTx.status.block_time, channel.id]);
if (spendingTx.txid && !channel.closing_transaction_id) {
await DB.query(`UPDATE channels SET closing_transaction_id = ? WHERE id = ?`, [spendingTx.txid, channel.id]);
const allChannels = await channelsApi.$getChannelsByStatus([0, 1]);
const sliceLength = 5000;
// process batches of 5000 channels
for (let i = 0; i < Math.ceil(allChannels.length / sliceLength); i++) {
const channels = allChannels.slice(i * sliceLength, (i + 1) * sliceLength);
const outspends = await bitcoinApi.$getOutSpendsByOutpoint(channels.map(channel => {
return { txid: channel.transaction_id, vout: channel.transaction_vout };
}));
for (const [index, channel] of channels.entries()) {
const spendingTx = outspends[index];
if (spendingTx.spent === true && spendingTx.status?.confirmed === true) {
// logger.debug(`Marking channel: ${channel.id} as closed.`, logger.tags.ln);
await DB.query(`UPDATE channels SET status = 2, closing_date = FROM_UNIXTIME(?) WHERE id = ?`,
[spendingTx.status.block_time, channel.id]);
if (spendingTx.txid && !channel.closing_transaction_id) {
await DB.query(`UPDATE channels SET closing_transaction_id = ? WHERE id = ?`, [spendingTx.txid, channel.id]);
}
}
}
++progress;
progress += channels.length;
const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
if (elapsedSeconds > config.LIGHTNING.LOGGER_UPDATE_INTERVAL) {
logger.debug(`Checking if channel has been closed ${progress}/${channels.length}`, logger.tags.ln);
logger.debug(`Checking if channel has been closed ${progress}/${allChannels.length}`, logger.tags.ln);
this.loggerTimer = new Date().getTime() / 1000;
}
}

3
contributors/TKone7.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 October 23, 2023.
Signed: TKone7

3
contributors/fanquake.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 October 23, 2023.
Signed: fanquake

12
docker/README.md
View file

@ -164,7 +164,9 @@ Corresponding `docker-compose.yml` overrides:
"PORT": 8332,
"USERNAME": "mempool",
"PASSWORD": "mempool",
"TIMEOUT": 60000
"TIMEOUT": 60000,
"COOKIE": false,
"COOKIE_PATH": ""
},
```
@ -177,6 +179,8 @@ Corresponding `docker-compose.yml` overrides:
CORE_RPC_USERNAME: ""
CORE_RPC_PASSWORD: ""
CORE_RPC_TIMEOUT: 60000
CORE_RPC_COOKIE: false
CORE_RPC_COOKIE_PATH: ""
...
```
@ -231,7 +235,9 @@ Corresponding `docker-compose.yml` overrides:
"PORT": 8332,
"USERNAME": "mempool",
"PASSWORD": "mempool",
"TIMEOUT": 60000
"TIMEOUT": 60000,
"COOKIE": false,
"COOKIE_PATH": ""
},
```
@ -244,6 +250,8 @@ Corresponding `docker-compose.yml` overrides:
SECOND_CORE_RPC_USERNAME: ""
SECOND_CORE_RPC_PASSWORD: ""
SECOND_CORE_RPC_TIMEOUT: ""
SECOND_CORE_RPC_COOKIE: false
SECOND_CORE_RPC_COOKIE_PATH: ""
...
```

12
docker/backend/mempool-config.json
View file

@ -41,7 +41,9 @@
"PORT": __CORE_RPC_PORT__,
"USERNAME": "__CORE_RPC_USERNAME__",
"PASSWORD": "__CORE_RPC_PASSWORD__",
"TIMEOUT": __CORE_RPC_TIMEOUT__
"TIMEOUT": __CORE_RPC_TIMEOUT__,
"COOKIE": __CORE_RPC_COOKIE__,
"COOKIE_PATH": "__CORE_RPC_COOKIE_PATH__"
},
"ELECTRUM": {
"HOST": "__ELECTRUM_HOST__",
@ -52,6 +54,8 @@
"REST_API_URL": "__ESPLORA_REST_API_URL__",
"UNIX_SOCKET_PATH": "__ESPLORA_UNIX_SOCKET_PATH__",
"RETRY_UNIX_SOCKET_AFTER": __ESPLORA_RETRY_UNIX_SOCKET_AFTER__,
"REQUEST_TIMEOUT": __ESPLORA_REQUEST_TIMEOUT__,
"FALLBACK_TIMEOUT": __ESPLORA_FALLBACK_TIMEOUT__,
"FALLBACK": __ESPLORA_FALLBACK__
},
"SECOND_CORE_RPC": {
@ -59,7 +63,9 @@
"PORT": __SECOND_CORE_RPC_PORT__,
"USERNAME": "__SECOND_CORE_RPC_USERNAME__",
"PASSWORD": "__SECOND_CORE_RPC_PASSWORD__",
"TIMEOUT": __SECOND_CORE_RPC_TIMEOUT__
"TIMEOUT": __SECOND_CORE_RPC_TIMEOUT__,
"COOKIE": __SECOND_CORE_RPC_COOKIE__,
"COOKIE_PATH": "__SECOND_CORE_RPC_COOKIE_PATH__"
},
"DATABASE": {
"ENABLED": __DATABASE_ENABLED__,
@ -70,7 +76,7 @@
"USERNAME": "__DATABASE_USERNAME__",
"PASSWORD": "__DATABASE_PASSWORD__",
"TIMEOUT": __DATABASE_TIMEOUT__,
"PID_DIR": "__DATABASE_PID_DIR__",
"PID_DIR": "__DATABASE_PID_DIR__"
},
"SYSLOG": {
"ENABLED": __SYSLOG_ENABLED__,

12
docker/backend/start.sh
View file

@ -43,6 +43,8 @@ __CORE_RPC_PORT__=${CORE_RPC_PORT:=8332}
__CORE_RPC_USERNAME__=${CORE_RPC_USERNAME:=mempool}
__CORE_RPC_PASSWORD__=${CORE_RPC_PASSWORD:=mempool}
__CORE_RPC_TIMEOUT__=${CORE_RPC_TIMEOUT:=60000}
__CORE_RPC_COOKIE__=${CORE_RPC_COOKIE:=false}
__CORE_RPC_COOKIE_PATH__=${CORE_RPC_COOKIE_PATH:=""}
# ELECTRUM
__ELECTRUM_HOST__=${ELECTRUM_HOST:=127.0.0.1}
@ -53,6 +55,8 @@ __ELECTRUM_TLS_ENABLED__=${ELECTRUM_TLS_ENABLED:=false}
__ESPLORA_REST_API_URL__=${ESPLORA_REST_API_URL:=http://127.0.0.1:3000}
__ESPLORA_UNIX_SOCKET_PATH__=${ESPLORA_UNIX_SOCKET_PATH:="null"}
__ESPLORA_RETRY_UNIX_SOCKET_AFTER__=${ESPLORA_RETRY_UNIX_SOCKET_AFTER:=30000}
__ESPLORA_REQUEST_TIMEOUT__=${ESPLORA_REQUEST_TIMEOUT:=5000}
__ESPLORA_FALLBACK_TIMEOUT__=${ESPLORA_FALLBACK_TIMEOUT:=5000}
__ESPLORA_FALLBACK__=${ESPLORA_FALLBACK:=[]}
# SECOND_CORE_RPC
@ -61,6 +65,8 @@ __SECOND_CORE_RPC_PORT__=${SECOND_CORE_RPC_PORT:=8332}
__SECOND_CORE_RPC_USERNAME__=${SECOND_CORE_RPC_USERNAME:=mempool}
__SECOND_CORE_RPC_PASSWORD__=${SECOND_CORE_RPC_PASSWORD:=mempool}
__SECOND_CORE_RPC_TIMEOUT__=${SECOND_CORE_RPC_TIMEOUT:=60000}
__SECOND_CORE_RPC_COOKIE__=${SECOND_CORE_RPC_COOKIE:=false}
__SECOND_CORE_RPC_COOKIE_PATH__=${SECOND_CORE_RPC_COOKIE_PATH:=""}
# DATABASE
__DATABASE_ENABLED__=${DATABASE_ENABLED:=true}
@ -186,6 +192,8 @@ sed -i "s!__CORE_RPC_PORT__!${__CORE_RPC_PORT__}!g" mempool-config.json
sed -i "s!__CORE_RPC_USERNAME__!${__CORE_RPC_USERNAME__}!g" mempool-config.json
sed -i "s!__CORE_RPC_PASSWORD__!${__CORE_RPC_PASSWORD__}!g" mempool-config.json
sed -i "s!__CORE_RPC_TIMEOUT__!${__CORE_RPC_TIMEOUT__}!g" mempool-config.json
sed -i "s!__CORE_RPC_COOKIE__!${__CORE_RPC_COOKIE__}!g" mempool-config.json
sed -i "s!__CORE_RPC_COOKIE_PATH__!${__CORE_RPC_COOKIE_PATH__}!g" mempool-config.json
sed -i "s!__ELECTRUM_HOST__!${__ELECTRUM_HOST__}!g" mempool-config.json
sed -i "s!__ELECTRUM_PORT__!${__ELECTRUM_PORT__}!g" mempool-config.json
@ -194,6 +202,8 @@ sed -i "s!__ELECTRUM_TLS_ENABLED__!${__ELECTRUM_TLS_ENABLED__}!g" mempool-config
sed -i "s!__ESPLORA_REST_API_URL__!${__ESPLORA_REST_API_URL__}!g" mempool-config.json
sed -i "s!__ESPLORA_UNIX_SOCKET_PATH__!${__ESPLORA_UNIX_SOCKET_PATH__}!g" mempool-config.json
sed -i "s!__ESPLORA_RETRY_UNIX_SOCKET_AFTER__!${__ESPLORA_RETRY_UNIX_SOCKET_AFTER__}!g" mempool-config.json
sed -i "s!__ESPLORA_REQUEST_TIMEOUT__!${__ESPLORA_REQUEST_TIMEOUT__}!g" mempool-config.json
sed -i "s!__ESPLORA_FALLBACK_TIMEOUT__!${__ESPLORA_FALLBACK_TIMEOUT__}!g" mempool-config.json
sed -i "s!__ESPLORA_FALLBACK__!${__ESPLORA_FALLBACK__}!g" mempool-config.json
sed -i "s!__SECOND_CORE_RPC_HOST__!${__SECOND_CORE_RPC_HOST__}!g" mempool-config.json
@ -201,6 +211,8 @@ sed -i "s!__SECOND_CORE_RPC_PORT__!${__SECOND_CORE_RPC_PORT__}!g" mempool-config
sed -i "s!__SECOND_CORE_RPC_USERNAME__!${__SECOND_CORE_RPC_USERNAME__}!g" mempool-config.json
sed -i "s!__SECOND_CORE_RPC_PASSWORD__!${__SECOND_CORE_RPC_PASSWORD__}!g" mempool-config.json
sed -i "s!__SECOND_CORE_RPC_TIMEOUT__!${__SECOND_CORE_RPC_TIMEOUT__}!g" mempool-config.json
sed -i "s!__SECOND_CORE_RPC_COOKIE__!${__SECOND_CORE_RPC_COOKIE__}!g" mempool-config.json
sed -i "s!__SECOND_CORE_RPC_COOKIE_PATH__!${__SECOND_CORE_RPC_COOKIE_PATH__}!g" mempool-config.json
sed -i "s!__DATABASE_ENABLED__!${__DATABASE_ENABLED__}!g" mempool-config.json
sed -i "s!__DATABASE_HOST__!${__DATABASE_HOST__}!g" mempool-config.json

367
frontend/package-lock.json generated
View file

@ -31,12 +31,11 @@
"bootstrap": "~4.6.2",
"browserify": "^17.0.0",
"clipboard": "^2.0.11",
"cypress": "^13.3.0",
"domino": "^2.1.6",
"echarts": "~5.4.3",
"echarts-gl": "^2.0.9",
"lightweight-charts": "~3.8.0",
"ngx-echarts": "~16.0.0",
"mock-socket": "~9.3.1",
"ngx-echarts": "~16.2.0",
"ngx-infinite-scroll": "^16.0.0",
"qrcode": "1.5.1",
"rxjs": "~7.8.1",
@ -60,10 +59,10 @@
"optionalDependencies": {
"@cypress/schematic": "^2.5.0",
"@types/cypress": "^1.1.3",
"cypress": "^13.3.0",
"cypress": "^13.5.0",
"cypress-fail-on-console-error": "~5.0.0",
"cypress-wait-until": "^2.0.1",
"mock-socket": "~9.2.1",
"mock-socket": "~9.3.1",
"start-server-and-test": "~2.0.0"
}
},
@ -1251,11 +1250,12 @@
"integrity": "sha512-H71nDOOL8Y7kWRLqf6Sums+01Q5msqBW2KhDUTemh1tvY04eSkSXrK0uj/4mmY0Xr16/3zyZmsrxN7CKuRbNRg=="
},
"node_modules/@babel/code-frame": {
"version": "7.22.5",
"resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.22.5.tgz",
"integrity": "sha512-Xmwn266vad+6DAqEB2A6V/CcZVp62BbwVmcOJc2RPuwih1kw02TjQvWVWlcKGbBPd+8/0V5DEkOcizRGYsspYQ==",
"version": "7.22.13",
"resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.22.13.tgz",
"integrity": "sha512-XktuhWlJ5g+3TJXc5upd9Ks1HutSArik6jf2eAjYFyIOf4ej3RN+184cZbzDvbPnuTJIUhPKKJE3cIsYTiAT3w==",
"dependencies": {
"@babel/highlight": "^7.22.5"
"@babel/highlight": "^7.22.13",
"chalk": "^2.4.2"
},
"engines": {
"node": ">=6.9.0"
@ -1465,20 +1465,33 @@
}
},
"node_modules/@babel/helper-environment-visitor": {
"version": "7.22.5",
"resolved": "https://registry.npmjs.org/@babel/helper-environment-visitor/-/helper-environment-visitor-7.22.5.tgz",
"integrity": "sha512-XGmhECfVA/5sAt+H+xpSg0mfrHq6FzNr9Oxh7PSEBBRUb/mL7Kz3NICXb194rCqAEdxkhPT1a88teizAFyvk8Q==",
"version": "7.22.20",
"resolved": "https://registry.npmjs.org/@babel/helper-environment-visitor/-/helper-environment-visitor-7.22.20.tgz",
"integrity": "sha512-zfedSIzFhat/gFhWfHtgWvlec0nqB9YEIVrpuwjruLlXfUSnA8cJB0miHKwqDnQ7d32aKo2xt88/xZptwxbfhA==",
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@babel/helper-function-name": {
"version": "7.22.5",
"resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.22.5.tgz",
"integrity": "sha512-wtHSq6jMRE3uF2otvfuD3DIvVhOsSNshQl0Qrd7qC9oQJzHvOL4qQXlQn2916+CXGywIjpGuIkoyZRRxHPiNQQ==",
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.23.0.tgz",
"integrity": "sha512-OErEqsrxjZTJciZ4Oo+eoZqeW9UIiOcuYKRJA4ZAgV9myA+pOXhhmpfNCKjEH/auVfEYVFJ6y1Tc4r0eIApqiw==",
"dependencies": {
"@babel/template": "^7.22.5",
"@babel/types": "^7.22.5"
"@babel/template": "^7.22.15",
"@babel/types": "^7.23.0"
},
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@babel/helper-function-name/node_modules/@babel/template": {
"version": "7.22.15",
"resolved": "https://registry.npmjs.org/@babel/template/-/template-7.22.15.tgz",
"integrity": "sha512-QPErUVm4uyJa60rkI73qneDacvdvzxshT3kksGqlGWYdOTIUOwJ7RDUL8sGqslY1uXWSL6xMFKEXDS3ox2uF0w==",
"dependencies": {
"@babel/code-frame": "^7.22.13",
"@babel/parser": "^7.22.15",
"@babel/types": "^7.22.15"
},
"engines": {
"node": ">=6.9.0"
@ -1628,9 +1641,9 @@
}
},
"node_modules/@babel/helper-validator-identifier": {
"version": "7.22.5",
"resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.22.5.tgz",
"integrity": "sha512-aJXu+6lErq8ltp+JhkJUfk1MTGyuA4v7f3pA+BJ5HLfNC6nAQ0Cpi9uOquUj8Hehg0aUiHzWQbOVJGao6ztBAQ==",
"version": "7.22.20",
"resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.22.20.tgz",
"integrity": "sha512-Y4OZ+ytlatR8AI+8KZfKuL5urKp7qey08ha31L8b3BwewJAoJamTzyvxPR/5D+KkdJCGPq/+8TukHBlY10FX9A==",
"engines": {
"node": ">=6.9.0"
}
@ -1670,12 +1683,12 @@
}
},
"node_modules/@babel/highlight": {
"version": "7.22.5",
"resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.22.5.tgz",
"integrity": "sha512-BSKlD1hgnedS5XRnGOljZawtag7H1yPfQp0tdNJCHoH6AZ+Pcm9VvkrK59/Yy593Ypg0zMxH2BxD1VPYUQ7UIw==",
"version": "7.22.20",
"resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.22.20.tgz",
"integrity": "sha512-dkdMCN3py0+ksCgYmGG8jKeGA/8Tk+gJwSYYlFGxG5lmhfKNoAy004YpLxpS1W2J8m/EK2Ew+yOs9pVRwO89mg==",
"dependencies": {
"@babel/helper-validator-identifier": "^7.22.5",
"chalk": "^2.0.0",
"@babel/helper-validator-identifier": "^7.22.20",
"chalk": "^2.4.2",
"js-tokens": "^4.0.0"
},
"engines": {
@ -1683,9 +1696,9 @@
}
},
"node_modules/@babel/parser": {
"version": "7.22.7",
"resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.22.7.tgz",
"integrity": "sha512-7NF8pOkHP5o2vpmGgNGcfAeCvOYhGLyA3Z4eBQkT1RJlWu47n63bCs93QfJ2hIAFCil7L5P2IWhs1oToVgrL0Q==",
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.23.0.tgz",
"integrity": "sha512-vvPKKdMemU85V9WE/l5wZEmImpCtLqbnTvqDS2U1fJ96KrxoW7KrXhNsNCblQlg8Ck4b85yxdTyelsMUgFUXiw==",
"bin": {
"parser": "bin/babel-parser.js"
},
@ -2880,18 +2893,18 @@
}
},
"node_modules/@babel/traverse": {
"version": "7.22.8",
"resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.22.8.tgz",
"integrity": "sha512-y6LPR+wpM2I3qJrsheCTwhIinzkETbplIgPBbwvqPKc+uljeA5gP+3nP8irdYt1mjQaDnlIcG+dw8OjAco4GXw==",
"version": "7.23.2",
"resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.23.2.tgz",
"integrity": "sha512-azpe59SQ48qG6nu2CzcMLbxUudtN+dOM9kDbUqGq3HXUJRlo7i8fvPoxQUzYgLZ4cMVmuZgm8vvBpNeRhd6XSw==",
"dependencies": {
"@babel/code-frame": "^7.22.5",
"@babel/generator": "^7.22.7",
"@babel/helper-environment-visitor": "^7.22.5",
"@babel/helper-function-name": "^7.22.5",
"@babel/code-frame": "^7.22.13",
"@babel/generator": "^7.23.0",
"@babel/helper-environment-visitor": "^7.22.20",
"@babel/helper-function-name": "^7.23.0",
"@babel/helper-hoist-variables": "^7.22.5",
"@babel/helper-split-export-declaration": "^7.22.6",
"@babel/parser": "^7.22.7",
"@babel/types": "^7.22.5",
"@babel/parser": "^7.23.0",
"@babel/types": "^7.23.0",
"debug": "^4.1.0",
"globals": "^11.1.0"
},
@ -2899,13 +2912,36 @@
"node": ">=6.9.0"
}
},
"node_modules/@babel/traverse/node_modules/@babel/generator": {
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.23.0.tgz",
"integrity": "sha512-lN85QRR+5IbYrMWM6Y4pE/noaQtg4pNiqeNGX60eqOfo6gtEj6uw/JagelB8vVztSd7R6M5n1+PQkDbHbBRU4g==",
"dependencies": {
"@babel/types": "^7.23.0",
"@jridgewell/gen-mapping": "^0.3.2",
"@jridgewell/trace-mapping": "^0.3.17",
"jsesc": "^2.5.1"
},
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@babel/traverse/node_modules/@jridgewell/trace-mapping": {
"version": "0.3.20",
"resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.20.tgz",
"integrity": "sha512-R8LcPeWZol2zR8mmH3JeKQ6QRCFb7XgUhV9ZlGhHLGyg4wpPiPZNQOOWhFZhxKw8u//yTbNGI42Bx/3paXEQ+Q==",
"dependencies": {
"@jridgewell/resolve-uri": "^3.1.0",
"@jridgewell/sourcemap-codec": "^1.4.14"
}
},
"node_modules/@babel/types": {
"version": "7.22.10",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.22.10.tgz",
"integrity": "sha512-obaoigiLrlDZ7TUQln/8m4mSqIW2QFeOrCQc9r+xsaHGNoplVNYlRVpsfE8Vj35GEm2ZH4ZhrNYogs/3fj85kg==",
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.23.0.tgz",
"integrity": "sha512-0oIyUfKoI3mSqMvsxBdclDwxXKXAUA8v/apZbc+iSyARYou1o8ZGDxbUYyLFoW2arqS2jDGqJuZvv1d/io1axg==",
"dependencies": {
"@babel/helper-string-parser": "^7.22.5",
"@babel/helper-validator-identifier": "^7.22.5",
"@babel/helper-validator-identifier": "^7.22.20",
"to-fast-properties": "^2.0.0"
},
"engines": {
@ -5575,9 +5611,9 @@
"optional": true
},
"node_modules/bn.js": {
"version": "5.2.0",
"resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.2.0.tgz",
"integrity": "sha512-D7iWRBvnZE8ecXiLj/9wbxH7Tk79fAh8IHaTNq1RWRixsS02W+5qS+iE9yq6RYl0asXx5tw0bLhmT5pIfbSquw=="
"version": "5.2.1",
"resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.2.1.tgz",
"integrity": "sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ=="
},
"node_modules/body-parser": {
"version": "1.20.1",
@ -5872,25 +5908,28 @@
}
},
"node_modules/browserify-sign": {
"version": "4.2.1",
"resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.2.1.tgz",
"integrity": "sha512-/vrA5fguVAKKAVTNJjgSm1tRQDHUU6DbwO9IROu/0WAzC8PKhucDSh18J0RMvVeHAn5puMd+QHC2erPRNf8lmg==",
"version": "4.2.2",
"resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.2.2.tgz",
"integrity": "sha512-1rudGyeYY42Dk6texmv7c4VcQ0EsvVbLwZkA+AQB7SxvXxmcD93jcHie8bzecJ+ChDlmAm2Qyu0+Ccg5uhZXCg==",
"dependencies": {
"bn.js": "^5.1.1",
"browserify-rsa": "^4.0.1",
"bn.js": "^5.2.1",
"browserify-rsa": "^4.1.0",
"create-hash": "^1.2.0",
"create-hmac": "^1.1.7",
"elliptic": "^6.5.3",
"elliptic": "^6.5.4",
"inherits": "^2.0.4",
"parse-asn1": "^5.1.5",
"readable-stream": "^3.6.0",
"safe-buffer": "^5.2.0"
"parse-asn1": "^5.1.6",
"readable-stream": "^3.6.2",
"safe-buffer": "^5.2.1"
},
"engines": {
"node": ">= 4"
}
},
"node_modules/browserify-sign/node_modules/readable-stream": {
"version": "3.6.0",
"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
"integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
"version": "3.6.2",
"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
"integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
"dependencies": {
"inherits": "^2.0.3",
"string_decoder": "^1.1.1",
@ -6390,11 +6429,6 @@
"safe-buffer": "^5.0.1"
}
},
"node_modules/claygl": {
"version": "1.3.0",
"resolved": "https://registry.npmjs.org/claygl/-/claygl-1.3.0.tgz",
"integrity": "sha512-+gGtJjT6SSHD2l2yC3MCubW/sCV40tZuSs5opdtn79vFSGUgp/lH139RNEQ6Jy078/L0aV8odCw8RSrUcMfLaQ=="
},
"node_modules/clean-stack": {
"version": "2.2.0",
"resolved": "https://registry.npmjs.org/clean-stack/-/clean-stack-2.2.0.tgz",
@ -7114,9 +7148,9 @@
"peer": true
},
"node_modules/cypress": {
"version": "13.3.0",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-13.3.0.tgz",
"integrity": "sha512-mpI8qcTwLGiA4zEQvTC/U1xGUezVV4V8HQCOYjlEOrVmU1etVvxOjkCXHGwrlYdZU/EPmUiWfsO3yt1o+Q2bgw==",
"version": "13.5.0",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-13.5.0.tgz",
"integrity": "sha512-oh6U7h9w8wwHfzNDJQ6wVcAeXu31DlIYlNOBvfd6U4CcB8oe4akawQmH+QJVOMZlM42eBoCne015+svVqdwdRQ==",
"hasInstallScript": true,
"optional": true,
"dependencies": {
@ -7786,18 +7820,6 @@
"zrender": "5.4.4"
}
},
"node_modules/echarts-gl": {
"version": "2.0.9",
"resolved": "https://registry.npmjs.org/echarts-gl/-/echarts-gl-2.0.9.tgz",
"integrity": "sha512-oKeMdkkkpJGWOzjgZUsF41DOh6cMsyrGGXimbjK2l6Xeq/dBQu4ShG2w2Dzrs/1bD27b2pLTGSaUzouY191gzA==",
"dependencies": {
"claygl": "^1.2.1",
"zrender": "^5.1.1"
},
"peerDependencies": {
"echarts": "^5.1.2"
}
},
"node_modules/echarts/node_modules/tslib": {
"version": "2.3.0",
"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
@ -9492,9 +9514,9 @@
}
},
"node_modules/get-func-name": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
"integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=",
"version": "2.0.2",
"resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.2.tgz",
"integrity": "sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ==",
"optional": true,
"engines": {
"node": "*"
@ -12170,9 +12192,9 @@
"integrity": "sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A=="
},
"node_modules/mock-socket": {
"version": "9.2.1",
"resolved": "https://registry.npmjs.org/mock-socket/-/mock-socket-9.2.1.tgz",
"integrity": "sha512-aw9F9T9G2zpGipLLhSNh6ZpgUyUl4frcVmRN08uE1NWPWg43Wx6+sGPDbQ7E5iFZZDJW5b5bypMeAEHqTbIFag==",
"version": "9.3.1",
"resolved": "https://registry.npmjs.org/mock-socket/-/mock-socket-9.3.1.tgz",
"integrity": "sha512-qxBgB7Qa2sEQgHFjj0dSigq7fX4k6Saisd5Nelwp2q8mlbAFh5dHV9JTTlF8viYJLSSWgMCZFUom8PJcMNBoJw==",
"optional": true,
"engines": {
"node": ">= 8"
@ -12421,9 +12443,9 @@
"integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
},
"node_modules/ngx-echarts": {
"version": "16.0.0",
"resolved": "https://registry.npmjs.org/ngx-echarts/-/ngx-echarts-16.0.0.tgz",
"integrity": "sha512-hdM7/CL29bY3sF3V5ihb7H1NeUsQlhijp8tVxT23+vkNTf9SJrUHPjs9oHOMkbTlr2Q8HB+eVpckYAL/tuK0CQ==",
"version": "16.2.0",
"resolved": "https://registry.npmjs.org/ngx-echarts/-/ngx-echarts-16.2.0.tgz",
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@ -17769,11 +17791,12 @@
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"chalk": "^2.4.2"
}
},
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@ -17938,17 +17961,29 @@
}
},
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"resolved": "https://registry.npmjs.org/@babel/helper-environment-visitor/-/helper-environment-visitor-7.22.5.tgz",
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},
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"@babel/types": "^7.22.5"
"@babel/template": "^7.22.15",
"@babel/types": "^7.23.0"
},
"dependencies": {
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"version": "7.22.15",
"resolved": "https://registry.npmjs.org/@babel/template/-/template-7.22.15.tgz",
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"@babel/parser": "^7.22.15",
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}
}
}
},
"@babel/helper-hoist-variables": {
@ -18050,9 +18085,9 @@
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},
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"version": "7.22.5",
"resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.22.5.tgz",
"integrity": "sha512-aJXu+6lErq8ltp+JhkJUfk1MTGyuA4v7f3pA+BJ5HLfNC6nAQ0Cpi9uOquUj8Hehg0aUiHzWQbOVJGao6ztBAQ=="
"version": "7.22.20",
"resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.22.20.tgz",
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},
"@babel/helper-validator-option": {
"version": "7.22.5",
@ -18080,19 +18115,19 @@
}
},
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"version": "7.22.5",
"resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.22.5.tgz",
"integrity": "sha512-BSKlD1hgnedS5XRnGOljZawtag7H1yPfQp0tdNJCHoH6AZ+Pcm9VvkrK59/Yy593Ypg0zMxH2BxD1VPYUQ7UIw==",
"version": "7.22.20",
"resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.22.20.tgz",
"integrity": "sha512-dkdMCN3py0+ksCgYmGG8jKeGA/8Tk+gJwSYYlFGxG5lmhfKNoAy004YpLxpS1W2J8m/EK2Ew+yOs9pVRwO89mg==",
"requires": {
"@babel/helper-validator-identifier": "^7.22.5",
"chalk": "^2.0.0",
"@babel/helper-validator-identifier": "^7.22.20",
"chalk": "^2.4.2",
"js-tokens": "^4.0.0"
}
},
"@babel/parser": {
"version": "7.22.7",
"resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.22.7.tgz",
"integrity": "sha512-7NF8pOkHP5o2vpmGgNGcfAeCvOYhGLyA3Z4eBQkT1RJlWu47n63bCs93QfJ2hIAFCil7L5P2IWhs1oToVgrL0Q=="
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.23.0.tgz",
"integrity": "sha512-vvPKKdMemU85V9WE/l5wZEmImpCtLqbnTvqDS2U1fJ96KrxoW7KrXhNsNCblQlg8Ck4b85yxdTyelsMUgFUXiw=="
},
"@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression": {
"version": "7.22.5",
@ -18869,29 +18904,51 @@
}
},
"@babel/traverse": {
"version": "7.22.8",
"resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.22.8.tgz",
"integrity": "sha512-y6LPR+wpM2I3qJrsheCTwhIinzkETbplIgPBbwvqPKc+uljeA5gP+3nP8irdYt1mjQaDnlIcG+dw8OjAco4GXw==",
"version": "7.23.2",
"resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.23.2.tgz",
"integrity": "sha512-azpe59SQ48qG6nu2CzcMLbxUudtN+dOM9kDbUqGq3HXUJRlo7i8fvPoxQUzYgLZ4cMVmuZgm8vvBpNeRhd6XSw==",
"requires": {
"@babel/code-frame": "^7.22.5",
"@babel/generator": "^7.22.7",
"@babel/helper-environment-visitor": "^7.22.5",
"@babel/helper-function-name": "^7.22.5",
"@babel/code-frame": "^7.22.13",
"@babel/generator": "^7.23.0",
"@babel/helper-environment-visitor": "^7.22.20",
"@babel/helper-function-name": "^7.23.0",
"@babel/helper-hoist-variables": "^7.22.5",
"@babel/helper-split-export-declaration": "^7.22.6",
"@babel/parser": "^7.22.7",
"@babel/types": "^7.22.5",
"@babel/parser": "^7.23.0",
"@babel/types": "^7.23.0",
"debug": "^4.1.0",
"globals": "^11.1.0"
},
"dependencies": {
"@babel/generator": {
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.23.0.tgz",
"integrity": "sha512-lN85QRR+5IbYrMWM6Y4pE/noaQtg4pNiqeNGX60eqOfo6gtEj6uw/JagelB8vVztSd7R6M5n1+PQkDbHbBRU4g==",
"requires": {
"@babel/types": "^7.23.0",
"@jridgewell/gen-mapping": "^0.3.2",
"@jridgewell/trace-mapping": "^0.3.17",
"jsesc": "^2.5.1"
}
},
"@jridgewell/trace-mapping": {
"version": "0.3.20",
"resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.20.tgz",
"integrity": "sha512-R8LcPeWZol2zR8mmH3JeKQ6QRCFb7XgUhV9ZlGhHLGyg4wpPiPZNQOOWhFZhxKw8u//yTbNGI42Bx/3paXEQ+Q==",
"requires": {
"@jridgewell/resolve-uri": "^3.1.0",
"@jridgewell/sourcemap-codec": "^1.4.14"
}
}
}
},
"@babel/types": {
"version": "7.22.10",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.22.10.tgz",
"integrity": "sha512-obaoigiLrlDZ7TUQln/8m4mSqIW2QFeOrCQc9r+xsaHGNoplVNYlRVpsfE8Vj35GEm2ZH4ZhrNYogs/3fj85kg==",
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.23.0.tgz",
"integrity": "sha512-0oIyUfKoI3mSqMvsxBdclDwxXKXAUA8v/apZbc+iSyARYou1o8ZGDxbUYyLFoW2arqS2jDGqJuZvv1d/io1axg==",
"requires": {
"@babel/helper-string-parser": "^7.22.5",
"@babel/helper-validator-identifier": "^7.22.5",
"@babel/helper-validator-identifier": "^7.22.20",
"to-fast-properties": "^2.0.0"
}
},
@ -20847,9 +20904,9 @@
"optional": true
},
"bn.js": {
"version": "5.2.0",
"resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.2.0.tgz",
"integrity": "sha512-D7iWRBvnZE8ecXiLj/9wbxH7Tk79fAh8IHaTNq1RWRixsS02W+5qS+iE9yq6RYl0asXx5tw0bLhmT5pIfbSquw=="
"version": "5.2.1",
"resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.2.1.tgz",
"integrity": "sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ=="
},
"body-parser": {
"version": "1.20.1",
@ -21193,25 +21250,25 @@
}
},
"browserify-sign": {
"version": "4.2.1",
"resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.2.1.tgz",
"integrity": "sha512-/vrA5fguVAKKAVTNJjgSm1tRQDHUU6DbwO9IROu/0WAzC8PKhucDSh18J0RMvVeHAn5puMd+QHC2erPRNf8lmg==",
"version": "4.2.2",
"resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.2.2.tgz",
"integrity": "sha512-1rudGyeYY42Dk6texmv7c4VcQ0EsvVbLwZkA+AQB7SxvXxmcD93jcHie8bzecJ+ChDlmAm2Qyu0+Ccg5uhZXCg==",
"requires": {
"bn.js": "^5.1.1",
"browserify-rsa": "^4.0.1",
"bn.js": "^5.2.1",
"browserify-rsa": "^4.1.0",
"create-hash": "^1.2.0",
"create-hmac": "^1.1.7",
"elliptic": "^6.5.3",
"elliptic": "^6.5.4",
"inherits": "^2.0.4",
"parse-asn1": "^5.1.5",
"readable-stream": "^3.6.0",
"safe-buffer": "^5.2.0"
"parse-asn1": "^5.1.6",
"readable-stream": "^3.6.2",
"safe-buffer": "^5.2.1"
},
"dependencies": {
"readable-stream": {
"version": "3.6.0",
"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
"integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
"version": "3.6.2",
"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
"integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
"requires": {
"inherits": "^2.0.3",
"string_decoder": "^1.1.1",
@ -21476,11 +21533,6 @@
"safe-buffer": "^5.0.1"
}
},
"claygl": {
"version": "1.3.0",
"resolved": "https://registry.npmjs.org/claygl/-/claygl-1.3.0.tgz",
"integrity": "sha512-+gGtJjT6SSHD2l2yC3MCubW/sCV40tZuSs5opdtn79vFSGUgp/lH139RNEQ6Jy078/L0aV8odCw8RSrUcMfLaQ=="
},
"clean-stack": {
"version": "2.2.0",
"resolved": "https://registry.npmjs.org/clean-stack/-/clean-stack-2.2.0.tgz",
@ -22044,9 +22096,9 @@
"peer": true
},
"cypress": {
"version": "13.3.0",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-13.3.0.tgz",
"integrity": "sha512-mpI8qcTwLGiA4zEQvTC/U1xGUezVV4V8HQCOYjlEOrVmU1etVvxOjkCXHGwrlYdZU/EPmUiWfsO3yt1o+Q2bgw==",
"version": "13.5.0",
"resolved": "https://registry.npmjs.org/cypress/-/cypress-13.5.0.tgz",
"integrity": "sha512-oh6U7h9w8wwHfzNDJQ6wVcAeXu31DlIYlNOBvfd6U4CcB8oe4akawQmH+QJVOMZlM42eBoCne015+svVqdwdRQ==",
"optional": true,
"requires": {
"@cypress/request": "^3.0.0",
@ -22585,15 +22637,6 @@
}
}
},
"echarts-gl": {
"version": "2.0.9",
"resolved": "https://registry.npmjs.org/echarts-gl/-/echarts-gl-2.0.9.tgz",
"integrity": "sha512-oKeMdkkkpJGWOzjgZUsF41DOh6cMsyrGGXimbjK2l6Xeq/dBQu4ShG2w2Dzrs/1bD27b2pLTGSaUzouY191gzA==",
"requires": {
"claygl": "^1.2.1",
"zrender": "^5.1.1"
}
},
"ee-first": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@ -23897,9 +23940,9 @@
"integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg=="
},
"get-func-name": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
"integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=",
"version": "2.0.2",
"resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.2.tgz",
"integrity": "sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ==",
"optional": true
},
"get-intrinsic": {
@ -25871,9 +25914,9 @@
"integrity": "sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A=="
},
"mock-socket": {
"version": "9.2.1",
"resolved": "https://registry.npmjs.org/mock-socket/-/mock-socket-9.2.1.tgz",
"integrity": "sha512-aw9F9T9G2zpGipLLhSNh6ZpgUyUl4frcVmRN08uE1NWPWg43Wx6+sGPDbQ7E5iFZZDJW5b5bypMeAEHqTbIFag==",
"version": "9.3.1",
"resolved": "https://registry.npmjs.org/mock-socket/-/mock-socket-9.3.1.tgz",
"integrity": "sha512-qxBgB7Qa2sEQgHFjj0dSigq7fX4k6Saisd5Nelwp2q8mlbAFh5dHV9JTTlF8viYJLSSWgMCZFUom8PJcMNBoJw==",
"optional": true
},
"module-deps": {
@ -26067,9 +26110,9 @@
"integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
},
"ngx-echarts": {
"version": "16.0.0",
"resolved": "https://registry.npmjs.org/ngx-echarts/-/ngx-echarts-16.0.0.tgz",
"integrity": "sha512-hdM7/CL29bY3sF3V5ihb7H1NeUsQlhijp8tVxT23+vkNTf9SJrUHPjs9oHOMkbTlr2Q8HB+eVpckYAL/tuK0CQ==",
"version": "16.2.0",
"resolved": "https://registry.npmjs.org/ngx-echarts/-/ngx-echarts-16.2.0.tgz",
"integrity": "sha512-yhuDbp6qdkmR4kRVLS06Z0Iumod7xOj5n/Z++clRiKM24OQ4sM8WuOTicdfWy6eeYDNywdGSrri4Y5SUGRD8bg==",
"requires": {
"tslib": "^2.3.0"
}

7
frontend/package.json
View file

@ -85,9 +85,8 @@
"clipboard": "^2.0.11",
"domino": "^2.1.6",
"echarts": "~5.4.3",
"echarts-gl": "^2.0.9",
"lightweight-charts": "~3.8.0",
"ngx-echarts": "~16.0.0",
"ngx-echarts": "~16.2.0",
"ngx-infinite-scroll": "^16.0.0",
"qrcode": "1.5.1",
"rxjs": "~7.8.1",
@ -111,10 +110,10 @@
"optionalDependencies": {
"@cypress/schematic": "^2.5.0",
"@types/cypress": "^1.1.3",
"cypress": "^13.3.0",
"cypress": "^13.5.0",
"cypress-fail-on-console-error": "~5.0.0",
"cypress-wait-until": "^2.0.1",
"mock-socket": "~9.2.1",
"mock-socket": "~9.3.1",
"start-server-and-test": "~2.0.0"
},
"scarfSettings": {

514
frontend/src/app/app-routing.module.ts
View file

@ -1,28 +1,10 @@
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { AppPreloadingStrategy } from './app.preloading-strategy'
import { StartComponent } from './components/start/start.component';
import { TransactionComponent } from './components/transaction/transaction.component';
import { BlockComponent } from './components/block/block.component';
import { BlockViewComponent } from './components/block-view/block-view.component';
import { MempoolBlockViewComponent } from './components/mempool-block-view/mempool-block-view.component';
import { ClockComponent } from './components/clock/clock.component';
import { AddressComponent } from './components/address/address.component';
import { MasterPageComponent } from './components/master-page/master-page.component';
import { AboutComponent } from './components/about/about.component';
import { StatusViewComponent } from './components/status-view/status-view.component';
import { TermsOfServiceComponent } from './components/terms-of-service/terms-of-service.component';
import { PrivacyPolicyComponent } from './components/privacy-policy/privacy-policy.component';
import { TrademarkPolicyComponent } from './components/trademark-policy/trademark-policy.component';
import { BisqMasterPageComponent } from './components/bisq-master-page/bisq-master-page.component';
import { PushTransactionComponent } from './components/push-transaction/push-transaction.component';
import { BlocksList } from './components/blocks-list/blocks-list.component';
import { RbfList } from './components/rbf-list/rbf-list.component';
import { LiquidMasterPageComponent } from './components/liquid-master-page/liquid-master-page.component';
import { AssetGroupComponent } from './components/assets/asset-group/asset-group.component';
import { AssetsFeaturedComponent } from './components/assets/assets-featured/assets-featured.component';
import { AssetsComponent } from './components/assets/assets.component';
import { AssetComponent } from './components/asset/asset.component';
import { AssetsNavComponent } from './components/assets/assets-nav/assets-nav.component';
import { CalculatorComponent } from './components/calculator/calculator.component';
const browserWindow = window || {};
// @ts-ignore
@ -35,95 +17,13 @@ let routes: Routes = [
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule),
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: '',
component: MasterPageComponent,
children: [
{
path: 'mining/blocks',
redirectTo: 'blocks',
pathMatch: 'full'
},
{
path: 'tx/push',
component: PushTransactionComponent,
},
{
path: 'about',
component: AboutComponent,
},
{
path: 'blocks',
component: BlocksList,
},
{
path: 'rbf',
component: RbfList,
},
{
path: 'terms-of-service',
component: TermsOfServiceComponent
},
{
path: 'privacy-policy',
component: PrivacyPolicyComponent
},
{
path: 'trademark-policy',
component: TrademarkPolicyComponent
},
{
path: 'address/:id',
children: [],
component: AddressComponent,
data: {
ogImage: true,
networkSpecific: true,
}
},
{
path: 'tx',
component: StartComponent,
data: { networkSpecific: true },
children: [
{
path: ':id',
component: TransactionComponent
},
],
},
{
path: 'block',
component: StartComponent,
data: { networkSpecific: true },
children: [
{
path: ':id',
component: BlockComponent,
data: {
ogImage: true
}
},
],
},
{
path: 'docs',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule),
data: { preload: true },
},
{
path: 'api',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
{
path: 'lightning',
loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule),
data: { preload: browserWindowEnv && browserWindowEnv.LIGHTNING === true, networks: ['bitcoin'] },
},
],
loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
data: { preload: true },
},
{
path: 'status',
@ -132,7 +32,8 @@ let routes: Routes = [
},
{
path: '',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: '**',
@ -151,88 +52,13 @@ let routes: Routes = [
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: '',
component: MasterPageComponent,
children: [
{
path: 'tx/push',
component: PushTransactionComponent,
},
{
path: 'about',
component: AboutComponent,
},
{
path: 'blocks',
component: BlocksList,
},
{
path: 'rbf',
component: RbfList,
},
{
path: 'terms-of-service',
component: TermsOfServiceComponent
},
{
path: 'privacy-policy',
component: PrivacyPolicyComponent
},
{
path: 'trademark-policy',
component: TrademarkPolicyComponent
},
{
path: 'address/:id',
children: [],
component: AddressComponent,
data: {
ogImage: true,
networkSpecific: true,
}
},
{
path: 'tx',
data: { networkSpecific: true },
component: StartComponent,
children: [
{
path: ':id',
component: TransactionComponent
},
],
},
{
path: 'block',
data: { networkSpecific: true },
component: StartComponent,
children: [
{
path: ':id',
component: BlockComponent,
data: {
ogImage: true
}
},
],
},
{
path: 'docs',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
{
path: 'api',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
{
path: 'lightning',
data: { networks: ['bitcoin'] },
loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule)
},
],
loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
data: { preload: true },
},
{
path: 'status',
@ -241,7 +67,8 @@ let routes: Routes = [
},
{
path: '',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: '**',
@ -252,97 +79,13 @@ let routes: Routes = [
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: '',
component: MasterPageComponent,
children: [
{
path: 'mining/blocks',
redirectTo: 'blocks',
pathMatch: 'full'
},
{
path: 'tx/push',
component: PushTransactionComponent,
},
{
path: 'about',
component: AboutComponent,
},
{
path: 'blocks',
component: BlocksList,
},
{
path: 'rbf',
component: RbfList,
},
{
path: 'tools/calculator',
component: CalculatorComponent
},
{
path: 'terms-of-service',
component: TermsOfServiceComponent
},
{
path: 'privacy-policy',
component: PrivacyPolicyComponent
},
{
path: 'trademark-policy',
component: TrademarkPolicyComponent
},
{
path: 'address/:id',
children: [],
component: AddressComponent,
data: {
ogImage: true,
networkSpecific: true,
}
},
{
path: 'tx',
data: { networkSpecific: true },
component: StartComponent,
children: [
{
path: ':id',
component: TransactionComponent
},
],
},
{
path: 'block',
data: { networkSpecific: true },
component: StartComponent,
children: [
{
path: ':id',
component: BlockComponent,
data: {
ogImage: true
}
},
],
},
{
path: 'docs',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
{
path: 'api',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
{
path: 'lightning',
data: { networks: ['bitcoin'] },
loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule)
},
],
loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
data: { preload: true },
},
{
path: 'preview',
@ -373,6 +116,14 @@ let routes: Routes = [
path: 'clock/:mode/:index',
component: ClockComponent,
},
{
path: 'view/block/:id',
component: BlockViewComponent,
},
{
path: 'view/mempool-block/:index',
component: MempoolBlockViewComponent,
},
{
path: 'status',
data: { networks: ['bitcoin', 'liquid'] },
@ -380,7 +131,8 @@ let routes: Routes = [
},
{
path: '',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
data: { preload: true },
},
{
path: '**',
@ -391,7 +143,6 @@ let routes: Routes = [
if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'bisq') {
routes = [{
path: '',
component: BisqMasterPageComponent,
loadChildren: () => import('./bisq/bisq.module').then(m => m.BisqModule)
}];
}
@ -404,105 +155,13 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
data: { preload: true },
},
{
path: '',
component: LiquidMasterPageComponent,
children: [
{
path: 'tx/push',
component: PushTransactionComponent,
},
{
path: 'about',
component: AboutComponent,
},
{
path: 'blocks',
component: BlocksList,
},
{
path: 'terms-of-service',
component: TermsOfServiceComponent
},
{
path: 'privacy-policy',
component: PrivacyPolicyComponent
},
{
path: 'trademark-policy',
component: TrademarkPolicyComponent
},
{
path: 'address/:id',
children: [],
component: AddressComponent,
data: {
ogImage: true,
networkSpecific: true,
}
},
{
path: 'tx',
data: { networkSpecific: true },
component: StartComponent,
children: [
{
path: ':id',
component: TransactionComponent
},
],
},
{
path: 'block',
data: { networkSpecific: true },
component: StartComponent,
children: [
{
path: ':id',
component: BlockComponent,
data: {
ogImage: true
}
},
],
},
{
path: 'assets',
data: { networks: ['liquid'] },
component: AssetsNavComponent,
children: [
{
path: 'all',
data: { networks: ['liquid'] },
component: AssetsComponent,
},
{
path: 'asset/:id',
data: { networkSpecific: true },
component: AssetComponent
},
{
path: 'group/:id',
data: { networkSpecific: true },
component: AssetGroupComponent
},
{
path: '**',
redirectTo: 'all'
}
]
},
{
path: 'docs',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
{
path: 'api',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
],
loadChildren: () => import ('./liquid/liquid-master-page.module').then(m => m.LiquidMasterPageModule),
data: { preload: true },
},
{
path: 'status',
@ -511,7 +170,8 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
},
{
path: '',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
data: { preload: true },
},
{
path: '**',
@ -522,110 +182,13 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
{
path: '',
pathMatch: 'full',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
data: { preload: true },
},
{
path: '',
component: LiquidMasterPageComponent,
children: [
{
path: 'tx/push',
component: PushTransactionComponent,
},
{
path: 'about',
component: AboutComponent,
},
{
path: 'blocks',
component: BlocksList,
},
{
path: 'terms-of-service',
component: TermsOfServiceComponent
},
{
path: 'privacy-policy',
component: PrivacyPolicyComponent
},
{
path: 'trademark-policy',
component: TrademarkPolicyComponent
},
{
path: 'address/:id',
children: [],
component: AddressComponent,
data: {
ogImage: true,
networkSpecific: true,
}
},
{
path: 'tx',
data: { networkSpecific: true },
component: StartComponent,
children: [
{
path: ':id',
component: TransactionComponent
},
],
},
{
path: 'block',
data: { networkSpecific: true },
component: StartComponent,
children: [
{
path: ':id',
component: BlockComponent,
data: {
ogImage: true
}
},
],
},
{
path: 'assets',
data: { networks: ['liquid'] },
component: AssetsNavComponent,
children: [
{
path: 'featured',
data: { networkSpecific: true },
component: AssetsFeaturedComponent,
},
{
path: 'all',
data: { networks: ['liquid'] },
component: AssetsComponent,
},
{
path: 'asset/:id',
data: { networkSpecific: true },
component: AssetComponent
},
{
path: 'group/:id',
data: { networkSpecific: true },
component: AssetGroupComponent
},
{
path: '**',
redirectTo: 'featured'
}
]
},
{
path: 'docs',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
{
path: 'api',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
],
loadChildren: () => import ('./liquid/liquid-master-page.module').then(m => m.LiquidMasterPageModule),
data: { preload: true },
},
{
path: 'preview',
@ -647,7 +210,8 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
},
{
path: '',
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
data: { preload: true },
},
{
path: '**',

2
frontend/src/app/bisq/bisq.module.ts
View file

@ -27,9 +27,11 @@ import { AutofocusDirective } from '../components/ngx-bootstrap-multiselect/auto
import { MultiSelectSearchFilter } from '../components/ngx-bootstrap-multiselect/search-filter.pipe';
import { OffClickDirective } from '../components/ngx-bootstrap-multiselect/off-click.directive';
import { NgxDropdownMultiselectComponent } from '../components/ngx-bootstrap-multiselect/ngx-bootstrap-multiselect.component';
import { BisqMasterPageComponent } from '../components/bisq-master-page/bisq-master-page.component';
@NgModule({
declarations: [
BisqMasterPageComponent,
BisqTransactionsComponent,
BisqTransactionComponent,
BisqBlockComponent,

145
frontend/src/app/bisq/bisq.routing.module.ts
View file

@ -1,6 +1,6 @@
import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
import { AboutComponent } from '../components/about/about.component';
import { BisqMasterPageComponent } from '../components/bisq-master-page/bisq-master-page.component';
import { BisqTransactionsComponent } from './bisq-transactions/bisq-transactions.component';
import { BisqTransactionComponent } from './bisq-transaction/bisq-transaction.component';
import { BisqBlockComponent } from './bisq-block/bisq-block.component';
@ -10,78 +10,83 @@ import { BisqStatsComponent } from './bisq-stats/bisq-stats.component';
import { BisqDashboardComponent } from './bisq-dashboard/bisq-dashboard.component';
import { BisqMarketComponent } from './bisq-market/bisq-market.component';
import { BisqMainDashboardComponent } from './bisq-main-dashboard/bisq-main-dashboard.component';
import { TermsOfServiceComponent } from '../components/terms-of-service/terms-of-service.component';
import { PushTransactionComponent } from '../components/push-transaction/push-transaction.component';
const routes: Routes = [
{
path: '',
component: BisqMainDashboardComponent,
},
{
path: 'markets',
data: { networks: ['bisq'] },
component: BisqDashboardComponent,
},
{
path: 'transactions',
data: { networks: ['bisq'] },
component: BisqTransactionsComponent
},
{
path: 'market/:pair',
data: { networkSpecific: true },
component: BisqMarketComponent,
},
{
path: 'tx/push',
component: PushTransactionComponent,
},
{
path: 'tx/:id',
data: { networkSpecific: true },
component: BisqTransactionComponent
},
{
path: 'blocks',
children: [],
component: BisqBlocksComponent
},
{
path: 'block/:id',
data: { networkSpecific: true },
component: BisqBlockComponent,
},
{
path: 'address/:id',
data: { networkSpecific: true },
component: BisqAddressComponent,
},
{
path: 'stats',
data: { networks: ['bisq'] },
component: BisqStatsComponent,
},
{
path: 'about',
component: AboutComponent,
},
{
path: 'docs',
loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule)
},
{
path: 'api',
loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule)
},
{
path: 'terms-of-service',
component: TermsOfServiceComponent
},
{
path: '**',
redirectTo: ''
}
{
path: '',
component: BisqMasterPageComponent,
children: [
{
path: '',
component: BisqMainDashboardComponent,
},
{
path: 'markets',
data: { networks: ['bisq'] },
component: BisqDashboardComponent,
},
{
path: 'transactions',
data: { networks: ['bisq'] },
component: BisqTransactionsComponent
},
{
path: 'market/:pair',
data: { networkSpecific: true },
component: BisqMarketComponent,
},
{
path: 'tx/push',
component: PushTransactionComponent,
},
{
path: 'tx/:id',
data: { networkSpecific: true },
component: BisqTransactionComponent
},
{
path: 'blocks',
children: [],
component: BisqBlocksComponent
},
{
path: 'block/:id',
data: { networkSpecific: true },
component: BisqBlockComponent,
},
{
path: 'address/:id',
data: { networkSpecific: true },
component: BisqAddressComponent,
},
{
path: 'stats',
data: { networks: ['bisq'] },
component: BisqStatsComponent,
},
{
path: 'about',
loadChildren: () => import('../components/about/about.module').then(m => m.AboutModule),
},
{
path: 'docs',
loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule)
},
{
path: 'api',
loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule)
},
{
path: 'terms-of-service',
loadChildren: () => import('../components/terms-of-service/terms-of-service.module').then(m => m.TermsOfServiceModule),
},
{
path: '**',
redirectTo: ''
}
]
}
];
@NgModule({

37
frontend/src/app/bitcoin-graphs.module.ts Normal file
View file

@ -0,0 +1,37 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { MasterPageComponent } from './components/master-page/master-page.component';
const routes: Routes = [
{
path: '',
component: MasterPageComponent,
loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule),
data: { preload: true },
}
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class BitcoinGraphsRoutingModule { }
@NgModule({
imports: [
CommonModule,
BitcoinGraphsRoutingModule,
],
})
export class BitcoinGraphsModule { }

40
frontend/src/app/components/about/about.module.ts Normal file
View file

@ -0,0 +1,40 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { AboutComponent } from './about.component';
import { SharedModule } from '../../shared/shared.module';
const routes: Routes = [
{
path: '',
component: AboutComponent,
}
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class AboutRoutingModule { }
@NgModule({
imports: [
CommonModule,
AboutRoutingModule,
SharedModule,
],
declarations: [
AboutComponent,
]
})
export class AboutModule { }

2
frontend/src/app/components/block-fee-rates-graph/block-fee-rates-graph.component.ts
View file

@ -1,5 +1,5 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, NgZone, OnInit } from '@angular/core';
import { EChartsOption } from 'echarts';
import { EChartsOption } from '../../graphs/echarts';
import { Observable, Subscription, combineLatest } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service';

6
frontend/src/app/components/block-fees-graph/block-fees-graph.component.ts
View file

@ -1,5 +1,5 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit } from '@angular/core';
import { EChartsOption, graphic } from 'echarts';
import { echarts, EChartsOption } from '../../graphs/echarts';
import { Observable } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service';
@ -123,11 +123,11 @@ export class BlockFeesGraphComponent implements OnInit {
this.chartOptions = {
title: title,
color: [
new graphic.LinearGradient(0, 0, 0, 1, [
new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{ offset: 0, color: '#FDD835' },
{ offset: 1, color: '#FB8C00' },
]),
new graphic.LinearGradient(0, 0, 0, 1, [
new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{ offset: 0, color: '#C0CA33' },
{ offset: 1, color: '#1B5E20' },
]),

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

@ -1,5 +1,5 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, NgZone, OnInit } from '@angular/core';
import { EChartsOption } from 'echarts';
import { EChartsOption } from '../../graphs/echarts';
import { Observable } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service';

6
frontend/src/app/components/block-rewards-graph/block-rewards-graph.component.ts
View file

@ -1,5 +1,5 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit } from '@angular/core';
import { EChartsOption, graphic } from 'echarts';
import { echarts, EChartsOption } from '../../graphs/echarts';
import { Observable } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service';
@ -123,11 +123,11 @@ export class BlockRewardsGraphComponent implements OnInit {
title: title,
animation: false,
color: [
new graphic.LinearGradient(0, 0, 0, 1, [
new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{ offset: 0, color: '#FDD835' },
{ offset: 1, color: '#FB8C00' },
]),
new graphic.LinearGradient(0, 0, 0, 1, [
new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{ offset: 0, color: '#C0CA33' },
{ offset: 1, color: '#1B5E20' },
]),

2
frontend/src/app/components/block-sizes-weights-graph/block-sizes-weights-graph.component.ts
View file

@ -1,5 +1,5 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit, HostBinding } from '@angular/core';
import { EChartsOption} from 'echarts';
import { EChartsOption} from '../../graphs/echarts';
import { Observable } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service';

14
frontend/src/app/components/block-view/block-view.component.html Normal file
View file

@ -0,0 +1,14 @@
<div class="block-wrapper">
<div class="block-container">
<app-block-overview-graph
#blockGraph
[isLoading]="false"
[resolution]="resolution"
[blockLimit]="stateService.blockVSize"
[orientation]="'top'"
[flip]="false"
[disableSpinner]="true"
(txClickEvent)="onTxClick($event)"
></app-block-overview-graph>
</div>
</div>

22
frontend/src/app/components/block-view/block-view.component.scss Normal file
View file

@ -0,0 +1,22 @@
.block-wrapper {
width: 100vw;
height: 100vh;
background: #181b2d;
}
.block-container {
flex-grow: 0;
flex-shrink: 0;
width: 100vw;
max-width: 100vh;
height: 100vh;
padding: 0;
margin: auto;
display: flex;
justify-content: center;
align-items: center;
* {
flex-grow: 1;
}
}

180
frontend/src/app/components/block-view/block-view.component.ts Normal file
View file

@ -0,0 +1,180 @@
import { Component, OnInit, OnDestroy, ViewChild, HostListener } from '@angular/core';
import { ActivatedRoute, ParamMap, Router } from '@angular/router';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { switchMap, tap, catchError, shareReplay, filter } from 'rxjs/operators';
import { of, Subscription } from 'rxjs';
import { StateService } from '../../services/state.service';
import { SeoService } from '../../services/seo.service';
import { BlockExtended, TransactionStripped } from '../../interfaces/node-api.interface';
import { ApiService } from '../../services/api.service';
import { seoDescriptionNetwork } from '../../shared/common.utils';
import { BlockOverviewGraphComponent } from '../block-overview-graph/block-overview-graph.component';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
function bestFitResolution(min, max, n): number {
const target = (min + max) / 2;
let bestScore = Infinity;
let best = null;
for (let i = min; i <= max; i++) {
const remainder = (n % i);
if (remainder < bestScore || (remainder === bestScore && (Math.abs(i - target) < Math.abs(best - target)))) {
bestScore = remainder;
best = i;
}
}
return best;
}
@Component({
selector: 'app-block-view',
templateUrl: './block-view.component.html',
styleUrls: ['./block-view.component.scss']
})
export class BlockViewComponent implements OnInit, OnDestroy {
network = '';
block: BlockExtended;
blockHeight: number;
blockHash: string;
rawId: string;
isLoadingBlock = true;
strippedTransactions: TransactionStripped[];
isLoadingOverview = true;
autofit: boolean = false;
resolution: number = 80;
overviewSubscription: Subscription;
networkChangedSubscription: Subscription;
queryParamsSubscription: Subscription;
@ViewChild('blockGraph') blockGraph: BlockOverviewGraphComponent;
constructor(
private route: ActivatedRoute,
private router: Router,
private electrsApiService: ElectrsApiService,
public stateService: StateService,
private seoService: SeoService,
private apiService: ApiService
) { }
ngOnInit(): void {
this.network = this.stateService.network;
this.queryParamsSubscription = this.route.queryParams.subscribe((params) => {
this.autofit = params.autofit === 'true';
if (this.autofit) {
this.onResize();
}
});
const block$ = this.route.paramMap.pipe(
switchMap((params: ParamMap) => {
this.rawId = params.get('id') || '';
const blockHash: string = params.get('id') || '';
this.block = undefined;
let isBlockHeight = false;
if (/^[0-9]+$/.test(blockHash)) {
isBlockHeight = true;
} else {
this.blockHash = blockHash;
}
this.isLoadingBlock = true;
this.isLoadingOverview = true;
if (isBlockHeight) {
return this.electrsApiService.getBlockHashFromHeight$(parseInt(blockHash, 10))
.pipe(
switchMap((hash) => {
if (hash) {
this.blockHash = hash;
return this.apiService.getBlock$(hash);
} else {
return null;
}
}),
catchError(() => {
return of(null);
}),
);
}
return this.apiService.getBlock$(blockHash);
}),
filter((block: BlockExtended | void) => block != null),
tap((block: BlockExtended) => {
this.block = block;
this.blockHeight = block.height;
this.seoService.setTitle($localize`:@@block.component.browser-title:Block ${block.height}:BLOCK_HEIGHT:: ${block.id}:BLOCK_ID:`);
if( this.stateService.network === 'liquid' || this.stateService.network === 'liquidtestnet' ) {
this.seoService.setDescription($localize`:@@meta.description.liquid.block:See size, weight, fee range, included transactions, and more for Liquid${seoDescriptionNetwork(this.stateService.network)} block ${block.height}:BLOCK_HEIGHT: (${block.id}:BLOCK_ID:).`);
} else {
this.seoService.setDescription($localize`:@@meta.description.bitcoin.block:See size, weight, fee range, included transactions, audit (expected v actual), and more for Bitcoin${seoDescriptionNetwork(this.stateService.network)} block ${block.height}:BLOCK_HEIGHT: (${block.id}:BLOCK_ID:).`);
}
this.isLoadingBlock = false;
this.isLoadingOverview = true;
}),
shareReplay(1)
);
this.overviewSubscription = block$.pipe(
switchMap((block) => this.apiService.getStrippedBlockTransactions$(block.id)
.pipe(
catchError(() => {
return of([]);
}),
switchMap((transactions) => {
return of(transactions);
})
)
),
)
.subscribe((transactions: TransactionStripped[]) => {
this.strippedTransactions = transactions;
this.isLoadingOverview = false;
if (this.blockGraph) {
this.blockGraph.destroy();
this.blockGraph.setup(this.strippedTransactions);
}
},
() => {
this.isLoadingOverview = false;
if (this.blockGraph) {
this.blockGraph.destroy();
}
});
this.networkChangedSubscription = this.stateService.networkChanged$
.subscribe((network) => this.network = network);
}
onTxClick(event: { tx: TransactionStripped, keyModifier: boolean }): void {
const url = new RelativeUrlPipe(this.stateService).transform(`/tx/${event.tx.txid}`);
if (!event.keyModifier) {
this.router.navigate([url]);
} else {
window.open(url, '_blank');
}
}
@HostListener('window:resize', ['$event'])
onResize(): void {
if (this.autofit) {
this.resolution = bestFitResolution(64, 96, Math.min(window.innerWidth, window.innerHeight));
}
}
ngOnDestroy(): void {
if (this.overviewSubscription) {
this.overviewSubscription.unsubscribe();
}
if (this.networkChangedSubscription) {
this.networkChangedSubscription.unsubscribe();
}
if (this.queryParamsSubscription) {
this.queryParamsSubscription.unsubscribe();
}
}
}

43
frontend/src/app/components/block/block.module.ts Normal file
View file

@ -0,0 +1,43 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { BlockComponent } from './block.component';
import { SharedModule } from '../../shared/shared.module';
const routes: Routes = [
{
path: ':id',
component: BlockComponent,
data: {
ogImage: true
}
}
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class BlockRoutingModule { }
@NgModule({
imports: [
CommonModule,
BlockRoutingModule,
SharedModule,
],
declarations: [
BlockComponent,
]
})
export class BlockModule { }

3
frontend/src/app/components/fee-distribution-graph/fee-distribution-graph.component.scss Normal file
View file

@ -0,0 +1,3 @@
.fee-distribution-chart {
margin-top: 0.75rem;
}

29
frontend/src/app/components/fee-distribution-graph/fee-distribution-graph.component.ts
View file

@ -1,4 +1,4 @@
import { OnChanges, OnDestroy } from '@angular/core';
import { HostListener, OnChanges, OnDestroy } from '@angular/core';
import { Component, Input, OnInit, ChangeDetectionStrategy } from '@angular/core';
import { TransactionStripped } from '../../interfaces/websocket.interface';
import { StateService } from '../../services/state.service';
@ -9,6 +9,7 @@ import { Subscription } from 'rxjs';
@Component({
selector: 'app-fee-distribution-graph',
templateUrl: './fee-distribution-graph.component.html',
styleUrls: ['./fee-distribution-graph.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class FeeDistributionGraphComponent implements OnInit, OnChanges, OnDestroy {
@ -25,6 +26,7 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges, OnDestr
simple: boolean = false;
data: number[][];
labelInterval: number = 50;
smallScreen: boolean = window.innerWidth < 450;
rateUnitSub: Subscription;
weightMode: boolean = false;
@ -95,9 +97,9 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges, OnDestr
this.mempoolVsizeFeesOptions = {
grid: {
height: '210',
right: '20',
right: this.smallScreen ? '10' : '20',
top: '22',
left: '40',
left: this.smallScreen ? '10' : '40',
},
xAxis: {
type: 'category',
@ -131,16 +133,17 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges, OnDestr
}
},
axisLabel: {
show: true,
show: !this.smallScreen,
formatter: (value: number): string => {
const unitValue = this.weightMode ? value / 4 : value;
const selectedPowerOfTen = selectPowerOfTen(unitValue);
const newVal = Math.round(unitValue / selectedPowerOfTen.divider);
const scaledValue = unitValue / selectedPowerOfTen.divider;
const newVal = scaledValue >= 100 ? Math.round(scaledValue) : scaledValue.toPrecision(3);
return `${newVal}${selectedPowerOfTen.unit}`;
},
},
axisTick: {
show: true,
show: !this.smallScreen,
}
},
series: [{
@ -151,11 +154,13 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges, OnDestr
position: 'top',
color: '#ffffff',
textShadowBlur: 0,
fontSize: this.smallScreen ? 10 : 12,
formatter: (label: { data: number[] }): string => {
const value = label.data[1];
const unitValue = this.weightMode ? value / 4 : value;
const selectedPowerOfTen = selectPowerOfTen(unitValue);
const newVal = Math.round(unitValue / selectedPowerOfTen.divider);
const scaledValue = unitValue / selectedPowerOfTen.divider;
const newVal = scaledValue >= 100 ? Math.round(scaledValue) : scaledValue.toPrecision(3);
return `${newVal}${selectedPowerOfTen.unit}`;
}
},
@ -179,6 +184,16 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges, OnDestr
};
}
@HostListener('window:resize', ['$event'])
onResize(): void {
const isSmallScreen = window.innerWidth < 450;
if (this.smallScreen !== isSmallScreen) {
this.smallScreen = isSmallScreen;
this.prepareChart();
this.mountChart();
}
}
ngOnDestroy(): void {
this.rateUnitSub.unsubscribe();
}

12
frontend/src/app/components/hashrate-chart/hashrate-chart.component.ts
View file

@ -1,5 +1,5 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit, HostBinding } from '@angular/core';
import { EChartsOption, graphic } from 'echarts';
import { echarts, EChartsOption } from '../../graphs/echarts';
import { merge, Observable, of } from 'rxjs';
import { map, mergeMap, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service';
@ -204,7 +204,7 @@ export class HashrateChartComponent implements OnInit {
title: title,
animation: false,
color: [
new graphic.LinearGradient(0, 0, 0, 0.65, [
new echarts.graphic.LinearGradient(0, 0, 0, 0.65, [
{ offset: 0, color: '#F4511E99' },
{ offset: 0.25, color: '#FB8C0099' },
{ offset: 0.5, color: '#FFB30099' },
@ -212,7 +212,7 @@ export class HashrateChartComponent implements OnInit {
{ offset: 1, color: '#7CB34299' }
]),
'#D81B60',
new graphic.LinearGradient(0, 0, 0, 0.65, [
new echarts.graphic.LinearGradient(0, 0, 0, 0.65, [
{ offset: 0, color: '#F4511E' },
{ offset: 0.25, color: '#FB8C00' },
{ offset: 0.5, color: '#FFB300' },
@ -342,7 +342,7 @@ export class HashrateChartComponent implements OnInit {
type: 'value',
axisLabel: {
color: 'rgb(110, 112, 121)',
formatter: (val) => {
formatter: (val): string => {
const selectedPowerOfTen: any = selectPowerOfTen(val);
const newVal = Math.round(val / selectedPowerOfTen.divider);
return `${newVal} ${selectedPowerOfTen.unit}H/s`;
@ -364,9 +364,9 @@ export class HashrateChartComponent implements OnInit {
position: 'right',
axisLabel: {
color: 'rgb(110, 112, 121)',
formatter: (val) => {
formatter: (val): string => {
if (this.stateService.network === 'signet') {
return val;
return `${val}`;
}
const selectedPowerOfTen: any = selectPowerOfTen(val);
const newVal = Math.round(val / selectedPowerOfTen.divider);

2
frontend/src/app/components/hashrates-chart-pools/hashrate-chart-pools.component.ts
View file

@ -1,5 +1,5 @@
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Inject, Input, LOCALE_ID, OnInit, HostBinding } from '@angular/core';
import { EChartsOption } from 'echarts';
import { EChartsOption } from '../../graphs/echarts';
import { Observable } from 'rxjs';
import { delay, map, retryWhen, share, startWith, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../services/api.service';

74
frontend/src/app/components/incoming-transactions-graph/incoming-transactions-graph.component.ts
View file

@ -1,5 +1,5 @@
import { Component, Input, Inject, LOCALE_ID, ChangeDetectionStrategy, OnInit, OnDestroy } from '@angular/core';
import { EChartsOption } from 'echarts';
import { EChartsOption } from '../../graphs/echarts';
import { OnChanges } from '@angular/core';
import { StorageService } from '../../services/storage.service';
import { download, formatterXAxis, formatterXAxisLabel } from '../../shared/graphs.utils';
@ -63,7 +63,8 @@ export class IncomingTransactionsGraphComponent implements OnInit, OnChanges, On
return;
}
this.windowPreference = this.windowPreferenceOverride ? this.windowPreferenceOverride : this.storageService.getValue('graphWindowPreference');
this.MA = this.calculateMA(this.data.series[0]);
const windowSize = Math.max(10, Math.floor(this.data.series[0].length / 8));
this.MA = this.calculateMA(this.data.series[0], windowSize);
this.mountChart();
}
@ -74,33 +75,22 @@ export class IncomingTransactionsGraphComponent implements OnInit, OnChanges, On
this.isLoading = false;
}
/// calculate the moving average of maData
calculateMA(maData): number[][] {
/// calculate the moving average of the provided data based on windowSize
calculateMA(data: number[][], windowSize: number = 100): number[][] {
//update const variables that are not changed
const ma: number[][] = [];
let sum = 0;
let i = 0;
const len = maData.length;
//Adjust window length based on the length of the data
//5% appeared as a good amount from tests
//TODO: make this a text box in the UI
const maWindowLen = Math.ceil(len * 0.05);
//calculate the center of the moving average window
const center = Math.floor(maWindowLen / 2);
//calculate the centered moving average
for (i = center; i < len - center; i++) {
sum = 0;
//build out ma as we loop through the data
ma[i] = [];
ma[i].push(maData[i][0]);
for (let j = i - center; j <= i + center; j++) {
sum += maData[j][1];
for (i = 0; i < data.length; i++) {
sum += data[i][1];
if (i >= windowSize) {
sum -= data[i - windowSize][1];
const midpoint = i - Math.floor(windowSize / 2);
const avg = sum / windowSize;
ma.push([data[midpoint][0], avg]);
}
ma[i].push(sum / maWindowLen);
}
//return the moving average array
@ -138,36 +128,22 @@ export class IncomingTransactionsGraphComponent implements OnInit, OnChanges, On
}
}],
}
},
{
zlevel: 0,
name: 'MA',
data: this.MA,
type: 'line',
smooth: false,
showSymbol: false,
symbol: 'none',
lineStyle: {
width: 1,
color: "white",
},
markLine: {
silent: true,
});
if (this.template !== 'widget') {
seriesGraph.push({
zlevel: 0,
name: 'MA',
data: this.MA,
type: 'line',
smooth: false,
showSymbol: false,
symbol: 'none',
lineStyle: {
color: '#fff',
opacity: 1,
width: 2,
},
data: [{
yAxis: 1667,
label: {
show: false,
color: '#ffffff',
}
}],
}
});
color: "white",
}
});
}
this.mempoolStatsChartOption = {
grid: {

2
frontend/src/app/components/lbtc-pegs-graph/lbtc-pegs-graph.component.ts
View file

@ -1,6 +1,6 @@
import { Component, Inject, LOCALE_ID, ChangeDetectionStrategy, Input, OnChanges, OnInit } from '@angular/core';
import { formatDate, formatNumber } from '@angular/common';
import { EChartsOption } from 'echarts';
import { EChartsOption } from '../../graphs/echarts';
@Component({
selector: 'app-lbtc-pegs-graph',

5
frontend/src/app/components/mempool-block-view/mempool-block-view.component.html Normal file
View file

@ -0,0 +1,5 @@
<div class="block-wrapper">
<div class="block-container">
<app-mempool-block-overview [index]="index"></app-mempool-block-overview>
</div>
</div>

22
frontend/src/app/components/mempool-block-view/mempool-block-view.component.scss Normal file
View file

@ -0,0 +1,22 @@
.block-wrapper {
width: 100vw;
height: 100vh;
background: #181b2d;
}
.block-container {
flex-grow: 0;
flex-shrink: 0;
width: 100vw;
max-width: 100vh;
height: 100vh;
padding: 0;
margin: auto;
display: flex;
justify-content: center;
align-items: center;
* {
flex-grow: 1;
}
}

85
frontend/src/app/components/mempool-block-view/mempool-block-view.component.ts Normal file
View file

@ -0,0 +1,85 @@
import { Component, OnInit, OnDestroy, HostListener } from '@angular/core';
import { ActivatedRoute, ParamMap } from '@angular/router';
import { Subscription, filter, map, switchMap, tap } from 'rxjs';
import { StateService } from '../../services/state.service';
import { WebsocketService } from '../../services/websocket.service';
function bestFitResolution(min, max, n): number {
const target = (min + max) / 2;
let bestScore = Infinity;
let best = null;
for (let i = min; i <= max; i++) {
const remainder = (n % i);
if (remainder < bestScore || (remainder === bestScore && (Math.abs(i - target) < Math.abs(best - target)))) {
bestScore = remainder;
best = i;
}
}
return best;
}
@Component({
selector: 'app-mempool-block-view',
templateUrl: './mempool-block-view.component.html',
styleUrls: ['./mempool-block-view.component.scss']
})
export class MempoolBlockViewComponent implements OnInit, OnDestroy {
autofit: boolean = false;
resolution: number = 80;
index: number = 0;
routeParamsSubscription: Subscription;
queryParamsSubscription: Subscription;
constructor(
private route: ActivatedRoute,
private websocketService: WebsocketService,
public stateService: StateService,
) { }
ngOnInit(): void {
this.websocketService.want(['blocks', 'mempool-blocks']);
this.routeParamsSubscription = this.route.paramMap
.pipe(
switchMap((params: ParamMap) => {
this.index = parseInt(params.get('index'), 10) || 0;
return this.stateService.mempoolBlocks$
.pipe(
map((blocks) => {
if (!blocks.length) {
return [{ index: 0, blockSize: 0, blockVSize: 0, feeRange: [0, 0], medianFee: 0, nTx: 0, totalFees: 0 }];
}
return blocks;
}),
filter((mempoolBlocks) => mempoolBlocks.length > 0),
tap((mempoolBlocks) => {
while (!mempoolBlocks[this.index]) {
this.index--;
}
})
);
})
).subscribe();
this.queryParamsSubscription = this.route.queryParams.subscribe((params) => {
this.autofit = params.autofit === 'true';
if (this.autofit) {
this.onResize();
}
});
}
@HostListener('window:resize', ['$event'])
onResize(): void {
if (this.autofit) {
this.resolution = bestFitResolution(64, 96, Math.min(window.innerWidth, window.innerHeight));
}
}
ngOnDestroy(): void {
this.routeParamsSubscription.unsubscribe();
this.queryParamsSubscription.unsubscribe();
}
}

6
frontend/src/app/components/mempool-graph/mempool-graph.component.ts
View file

@ -6,7 +6,7 @@ import { formatNumber } from '@angular/common';
import { OptimizedMempoolStats } from '../../interfaces/node-api.interface';
import { StateService } from '../../services/state.service';
import { StorageService } from '../../services/storage.service';
import { EChartsOption } from 'echarts';
import { EChartsOption } from '../../graphs/echarts';
import { feeLevels, chartColors } from '../../app.constants';
import { download, formatterXAxis, formatterXAxisLabel } from '../../shared/graphs.utils';
@ -27,7 +27,7 @@ export class MempoolGraphComponent implements OnInit, OnChanges {
@Input() data: any[];
@Input() filterSize = 100000;
@Input() limitFilterFee = 1;
@Input() hideCount: boolean = false;
@Input() hideCount: boolean = true;
@Input() height: number | string = 200;
@Input() top: number | string = 20;
@Input() right: number | string = 10;
@ -53,7 +53,7 @@ export class MempoolGraphComponent implements OnInit, OnChanges {
chartInstance: any = undefined;
weightMode: boolean = false;
isWidget: boolean = false;
showCount: boolean = true;
showCount: boolean = false;
constructor(
private vbytesPipe: VbytesPipe,

2
frontend/src/app/components/pool-ranking/pool-ranking.component.ts
View file

@ -1,7 +1,7 @@
import { ChangeDetectionStrategy, Component, Input, NgZone, OnInit, HostBinding } from '@angular/core';
import { UntypedFormBuilder, UntypedFormGroup } from '@angular/forms';
import { ActivatedRoute, Router } from '@angular/router';
import { EChartsOption, PieSeriesOption } from 'echarts';
import { EChartsOption, PieSeriesOption } from '../../graphs/echarts';
import { merge, Observable } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { SeoService } from '../../services/seo.service';

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

@ -1,6 +1,6 @@
import { ChangeDetectionStrategy, Component, Inject, LOCALE_ID, OnInit } from '@angular/core';
import { ActivatedRoute } from '@angular/router';
import { EChartsOption, graphic } from 'echarts';
import { echarts, EChartsOption } from '../../graphs/echarts';
import { Observable, of } from 'rxjs';
import { map, switchMap, catchError } from 'rxjs/operators';
import { PoolStat } from '../../interfaces/node-api.interface';
@ -127,7 +127,7 @@ export class PoolPreviewComponent implements OnInit {
title: title,
animation: false,
color: [
new graphic.LinearGradient(0, 0, 0, 0.65, [
new echarts.graphic.LinearGradient(0, 0, 0, 0.65, [
{ offset: 0, color: '#F4511E' },
{ offset: 0.25, color: '#FB8C00' },
{ offset: 0.5, color: '#FFB300' },

4
frontend/src/app/components/pool/pool.component.ts
View file

@ -1,6 +1,6 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit } from '@angular/core';
import { ActivatedRoute } from '@angular/router';
import { EChartsOption, graphic } from 'echarts';
import { echarts, EChartsOption } from '../../graphs/echarts';
import { BehaviorSubject, Observable, of, timer } from 'rxjs';
import { catchError, distinctUntilChanged, map, share, switchMap, tap } from 'rxjs/operators';
import { BlockExtended, PoolStat } from '../../interfaces/node-api.interface';
@ -131,7 +131,7 @@ export class PoolComponent implements OnInit {
title: title,
animation: false,
color: [
new graphic.LinearGradient(0, 0, 0, 0.65, [
new echarts.graphic.LinearGradient(0, 0, 0, 0.65, [
{ offset: 0, color: '#F4511E' },
{ offset: 0.25, color: '#FB8C00' },
{ offset: 0.5, color: '#FFB300' },

40
frontend/src/app/components/privacy-policy/privacy-policy.module.ts Normal file
View file

@ -0,0 +1,40 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { PrivacyPolicyComponent } from './privacy-policy.component';
import { SharedModule } from '../../shared/shared.module';
const routes: Routes = [
{
path: '',
component: PrivacyPolicyComponent,
}
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class PrivacyPolicyRoutingModule { }
@NgModule({
imports: [
CommonModule,
PrivacyPolicyRoutingModule,
SharedModule,
],
declarations: [
PrivacyPolicyComponent,
]
})
export class PrivacyPolicyModule { }

2
frontend/src/app/components/statistics/statistics.component.ts
View file

@ -32,7 +32,7 @@ export class StatisticsComponent implements OnInit {
chartColors = chartColors;
filterSize = 100000;
filterFeeIndex = 1;
showCount = true;
showCount = false;
maxFeeIndex: number;
dropDownOpen = false;

40
frontend/src/app/components/terms-of-service/terms-of-service.module.ts Normal file
View file

@ -0,0 +1,40 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { TermsOfServiceComponent } from './terms-of-service.component';
import { SharedModule } from '../../shared/shared.module';
const routes: Routes = [
{
path: '',
component: TermsOfServiceComponent,
}
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class TermsModule { }
@NgModule({
imports: [
CommonModule,
TermsModule,
SharedModule,
],
declarations: [
TermsOfServiceComponent,
]
})
export class TermsOfServiceModule { }

40
frontend/src/app/components/trademark-policy/trademark-policy.module.ts Normal file
View file

@ -0,0 +1,40 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { TrademarkPolicyComponent } from './trademark-policy.component';
import { SharedModule } from '../../shared/shared.module';
const routes: Routes = [
{
path: '',
component: TrademarkPolicyComponent,
}
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class TrademarkRoutingModule { }
@NgModule({
imports: [
CommonModule,
TrademarkRoutingModule,
SharedModule,
],
declarations: [
TrademarkPolicyComponent,
]
})
export class TrademarkModule { }

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

@ -292,9 +292,9 @@
<td i18n="transaction.vsize|Transaction Virtual Size">Virtual size</td>
<td [innerHTML]="'&lrm;' + (tx.weight / 4 | vbytes: 2)"></td>
</tr>
<tr *ngIf="cpfpInfo && cpfpInfo.adjustedVsize && cpfpInfo.adjustedVsize > (tx.weight / 4)">
<tr *ngIf="adjustedVsize != null">
<td i18n="transaction.adjusted-vsize|Transaction Adjusted VSize">Adjusted vsize</td>
<td [innerHTML]="'&lrm;' + (cpfpInfo.adjustedVsize | vbytes: 2)"></td>
<td [innerHTML]="'&lrm;' + (adjustedVsize | vbytes: 2)"></td>
</tr>
<tr>
<td i18n="block.weight">Weight</td>
@ -314,9 +314,9 @@
<td i18n="transaction.locktime">Locktime</td>
<td [innerHTML]="'&lrm;' + (tx.locktime | number)"></td>
</tr>
<tr *ngIf="cpfpInfo && cpfpInfo.adjustedVsize && cpfpInfo.adjustedVsize > (tx.weight / 4)">
<tr *ngIf="sigops != null">
<td i18n="transaction.sigops|Transaction Sigops">Sigops</td>
<td [innerHTML]="'&lrm;' + (cpfpInfo.sigops | number)"></td>
<td [innerHTML]="'&lrm;' + (sigops | number)"></td>
</tr>
<tr>
<td i18n="transaction.hex">Transaction hex</td>

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

@ -62,6 +62,8 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
rbfReplaces: string[];
rbfInfo: RbfTree;
cpfpInfo: CpfpInfo | null;
sigops: number | null;
adjustedVsize: number | null;
showCpfpDetails = false;
fetchCpfp$ = new Subject<string>();
fetchRbfHistory$ = new Subject<string>();
@ -343,6 +345,10 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
if (tx.fee === undefined) {
this.tx.fee = 0;
}
if (this.tx.sigops != null) {
this.sigops = this.tx.sigops;
this.adjustedVsize = Math.max(this.tx.weight / 4, this.sigops * 5);
}
this.tx.feePerVsize = tx.fee / (tx.weight / 4);
this.isLoadingTx = false;
this.error = undefined;
@ -422,6 +428,8 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
}
this.rbfTransaction = rbfTransaction;
this.replaced = true;
this.stateService.markBlock$.next({});
if (rbfTransaction && !this.tx) {
this.fetchCachedTx$.next(this.txId);
}
@ -541,6 +549,10 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
}
this.cpfpInfo = cpfpInfo;
if (this.cpfpInfo.adjustedVsize && this.cpfpInfo.sigops != null) {
this.sigops = this.cpfpInfo.sigops;
this.adjustedVsize = this.cpfpInfo.adjustedVsize;
}
this.hasEffectiveFeeRate = hasRelatives || (this.tx.effectiveFeePerVsize && (Math.abs(this.tx.effectiveFeePerVsize - this.tx.feePerVsize) > 0.01));
}
@ -567,6 +579,8 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
this.replaced = false;
this.transactionTime = -1;
this.cpfpInfo = null;
this.adjustedVsize = null;
this.sigops = null;
this.hasEffectiveFeeRate = false;
this.rbfInfo = null;
this.rbfReplaces = [];

45
frontend/src/app/components/transaction/transaction.module.ts Normal file
View file

@ -0,0 +1,45 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { TransactionComponent } from './transaction.component';
import { SharedModule } from '../../shared/shared.module';
import { TxBowtieModule } from '../tx-bowtie-graph/tx-bowtie.module';
const routes: Routes = [
{
path: ':id',
component: TransactionComponent,
data: {
ogImage: true
}
}
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class TransactionRoutingModule { }
@NgModule({
imports: [
CommonModule,
TransactionRoutingModule,
SharedModule,
TxBowtieModule,
],
declarations: [
TransactionComponent,
]
})
export class TransactionModule { }

4
frontend/src/app/components/transactions-list/transactions-list.component.html
View file

@ -81,7 +81,7 @@
</ng-container>
</div>
</td>
<td class="text-right nowrap amount">
<td class="text-right nowrap amount" [class]="{large: vin?.prevout?.value > 1000000000}">
<ng-template [ngIf]="vin.prevout && vin.prevout.asset && vin.prevout.asset !== nativeAssetId" [ngIfElse]="defaultOutput">
<div *ngIf="assetsMinimal && assetsMinimal[vin.prevout.asset] else assetVinNotFound">
<ng-container *ngTemplateOutlet="assetBox; context:{ $implicit: vin.prevout }"></ng-container>
@ -222,7 +222,7 @@
</ng-template>
</ng-template>
</td>
<td class="text-right nowrap amount">
<td class="text-right nowrap amount" [class]="{large: vout?.value > 1000000000}">
<ng-template [ngIf]="vout.asset && vout.asset !== nativeAssetId" [ngIfElse]="defaultOutput">
<div *ngIf="assetsMinimal && assetsMinimal[vout.asset] else assetNotFound">
<ng-container *ngTemplateOutlet="assetBox; context:{ $implicit: vout }"></ng-container>

11
frontend/src/app/components/transactions-list/transactions-list.component.scss
View file

@ -46,7 +46,16 @@
}
td.amount {
width: 32.5%;
width: 36%;
@media (max-width: 576px) {
width: 50%;
}
}
td.amount.large {
width: 45%;
@media (max-width: 576px) {
width: 60%;
}
}
.extra-info {

9
frontend/src/app/components/transactions-list/transactions-list.component.ts
View file

@ -6,7 +6,7 @@ import { Outspend, Transaction, Vin, Vout } from '../../interfaces/electrs.inter
import { ElectrsApiService } from '../../services/electrs-api.service';
import { environment } from '../../../environments/environment';
import { AssetsService } from '../../services/assets.service';
import { filter, map, tap, switchMap, shareReplay } from 'rxjs/operators';
import { filter, map, tap, switchMap, shareReplay, catchError } from 'rxjs/operators';
import { BlockExtended } from '../../interfaces/node-api.interface';
import { ApiService } from '../../services/api.service';
import { PriceService } from '../../services/price.service';
@ -75,7 +75,7 @@ export class TransactionsListComponent implements OnInit, OnChanges {
for (let i = 0; i < txIds.length; i += 50) {
batches.push(txIds.slice(i, i + 50));
}
return forkJoin(batches.map(batch => this.apiService.getOutspendsBatched$(batch)));
return forkJoin(batches.map(batch => { return this.electrsApiService.cachedRequest(this.electrsApiService.getOutspendsBatched$, 250, batch); }));
} else {
return of([]);
}
@ -90,6 +90,7 @@ export class TransactionsListComponent implements OnInit, OnChanges {
outspends.forEach((outspend, i) => {
transactions[i]._outspends = outspend;
});
this.ref.markForCheck();
}),
),
this.stateService.utxoSpent$
@ -108,6 +109,10 @@ export class TransactionsListComponent implements OnInit, OnChanges {
.pipe(
filter(() => this.stateService.env.LIGHTNING),
switchMap((txIds) => this.apiService.getChannelByTxIds$(txIds)),
catchError((error) => {
// handle 404
return of([]);
}),
tap((channels) => {
if (!this.transactions) {
return;

5
frontend/src/app/components/tx-bowtie-graph/tx-bowtie-graph.component.ts
View file

@ -8,6 +8,7 @@ import { ApiService } from '../../services/api.service';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
import { AssetsService } from '../../services/assets.service';
import { environment } from '../../../environments/environment';
import { ElectrsApiService } from '../../services/electrs-api.service';
interface SvgLine {
path: string;
@ -100,7 +101,7 @@ export class TxBowtieGraphComponent implements OnInit, OnChanges {
private router: Router,
private relativeUrlPipe: RelativeUrlPipe,
private stateService: StateService,
private apiService: ApiService,
private electrsApiService: ElectrsApiService,
private assetsService: AssetsService,
@Inject(LOCALE_ID) private locale: string,
) {
@ -123,7 +124,7 @@ export class TxBowtieGraphComponent implements OnInit, OnChanges {
.pipe(
switchMap((txid) => {
if (!this.cached) {
return this.apiService.getOutspendsBatched$([txid]);
return this.electrsApiService.cachedRequest(this.electrsApiService.getOutspendsBatched$, 250, [txid]);
} else {
return of(null);
}

28
frontend/src/app/components/tx-bowtie-graph/tx-bowtie.module.ts Normal file
View file

@ -0,0 +1,28 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { SharedModule } from '../../shared/shared.module';
import { TxBowtieGraphComponent } from '../tx-bowtie-graph/tx-bowtie-graph.component';
import { TxBowtieGraphTooltipComponent } from '../tx-bowtie-graph-tooltip/tx-bowtie-graph-tooltip.component';
@NgModule({
imports: [
CommonModule,
SharedModule,
],
declarations: [
TxBowtieGraphComponent,
TxBowtieGraphTooltipComponent,
],
exports: [
TxBowtieGraphComponent,
TxBowtieGraphTooltipComponent,
]
})
export class TxBowtieModule { }

12
frontend/src/app/docs/api-docs/api-docs.component.html
View file

@ -137,8 +137,16 @@
<ng-template type="what-is-a-mempool-explorer">
<p>A mempool explorer is a tool that enables you to view real-time and historical information about a node's mempool, visualize its transactions, and search and view those transactions.</p><p>The mempool.space website invented the concept of visualizing a Bitcoin node's mempool as <b>projected blocks</b>. These blocks are the inspiration for our half-filled block logo.</p><p>Projected blocks are on the left of the dotted white line, and confirmed blocks are on the right.</p>
<div class="blockchain-wrapper">
<app-blockchain></app-blockchain>
<div class="blockchain-wrapper" [dir]="timeLtr ? 'rtl' : 'ltr'" [class.time-ltr]="timeLtr">
<div class="position-container">
<span>
<div class="blocks-wrapper">
<app-mempool-blocks></app-mempool-blocks>
<app-blockchain-blocks></app-blockchain-blocks>
</div>
<div id="divider"></div>
</span>
</div>
</div>
</ng-template>

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

@ -259,13 +259,46 @@ h3 {
}
.blockchain-wrapper {
position: relative;
display: block;
height: 100%;
width: 100%;
overflow: auto;
scrollbar-width: none;
min-height: 220px;
position: relative;
overflow: hidden;
.position-container {
position: absolute;
left: 50%;
bottom: 150px;
}
#divider {
width: 2px;
height: 175px;
left: 0;
top: -40px;
position: absolute;
}
&.time-ltr {
.blocks-wrapper {
transform: scaleX(-1);
}
}
}
.blockchain-wrapper::-webkit-scrollbar {
display: none;
:host-context(.ltr-layout) {
.blockchain-wrapper.time-ltr .blocks-wrapper,
.blockchain-wrapper .blocks-wrapper {
direction: ltr;
}
}
:host-context(.rtl-layout) {
.blockchain-wrapper.time-ltr .blocks-wrapper,
.blockchain-wrapper .blocks-wrapper {
direction: rtl;
}
}
#disclaimer {

9
frontend/src/app/docs/api-docs/api-docs.component.ts
View file

@ -1,6 +1,6 @@
import { Component, OnInit, Input, QueryList, AfterViewInit, ViewChildren } from '@angular/core';
import { Env, StateService } from '../../services/state.service';
import { Observable, merge, of, Subject } from 'rxjs';
import { Observable, merge, of, Subject, Subscription } from 'rxjs';
import { tap, takeUntil } from 'rxjs/operators';
import { ActivatedRoute } from "@angular/router";
import { faqData, restApiDocsData, wsApiDocsData } from './api-docs-data';
@ -30,6 +30,8 @@ export class ApiDocsComponent implements OnInit, AfterViewInit {
officialMempoolInstance: boolean;
auditEnabled: boolean;
mobileViewport: boolean = false;
timeLtrSubscription: Subscription;
timeLtr: boolean = this.stateService.timeLtr.value;
@ViewChildren(FaqTemplateDirective) faqTemplates: QueryList<FaqTemplateDirective>;
dict = {};
@ -104,12 +106,17 @@ export class ApiDocsComponent implements OnInit, AfterViewInit {
this.electrsPort = 51302; break;
}
});
this.timeLtrSubscription = this.stateService.timeLtr.subscribe((ltr) => {
this.timeLtr = !!ltr;
});
}
ngOnDestroy(): void {
this.destroy$.next(true);
this.destroy$.complete();
window.removeEventListener('scroll', this.onDocScroll);
this.timeLtrSubscription.unsubscribe();
}
onDocScroll() {

17
frontend/src/app/graphs/echarts.ts Normal file
View file

@ -0,0 +1,17 @@
// Import tree-shakeable echarts
import * as echarts from 'echarts/core';
import { LineChart, LinesChart, BarChart, TreemapChart, PieChart, ScatterChart } from 'echarts/charts';
import { TitleComponent, TooltipComponent, GridComponent, LegendComponent, GeoComponent, DataZoomComponent, VisualMapComponent, MarkLineComponent } from 'echarts/components';
import { SVGRenderer, CanvasRenderer } from 'echarts/renderers';
// Typescript interfaces
import { EChartsOption, TreemapSeriesOption, LineSeriesOption, PieSeriesOption } from 'echarts';
echarts.use([
SVGRenderer, CanvasRenderer,
TitleComponent, TooltipComponent, GridComponent,
LegendComponent, GeoComponent, DataZoomComponent,
VisualMapComponent, MarkLineComponent,
LineChart, LinesChart, BarChart, TreemapChart, PieChart, ScatterChart
]);
export { echarts, EChartsOption, TreemapSeriesOption, LineSeriesOption, PieSeriesOption };

2
frontend/src/app/graphs/graphs.module.ts
View file

@ -53,7 +53,7 @@ import { CommonModule } from '@angular/common';
SharedModule,
GraphsRoutingModule,
NgxEchartsModule.forRoot({
echarts: () => import('echarts')
echarts: () => import('./echarts').then(m => m.echarts),
})
],
exports: [

45
frontend/src/app/graphs/graphs.routing.module.ts
View file

@ -8,8 +8,6 @@ import { BlockSizesWeightsGraphComponent } from '../components/block-sizes-weigh
import { GraphsComponent } from '../components/graphs/graphs.component';
import { HashrateChartComponent } from '../components/hashrate-chart/hashrate-chart.component';
import { HashrateChartPoolsComponent } from '../components/hashrates-chart-pools/hashrate-chart-pools.component';
import { LiquidMasterPageComponent } from '../components/liquid-master-page/liquid-master-page.component';
import { MasterPageComponent } from '../components/master-page/master-page.component';
import { MempoolBlockComponent } from '../components/mempool-block/mempool-block.component';
import { MiningDashboardComponent } from '../components/mining-dashboard/mining-dashboard.component';
import { PoolRankingComponent } from '../components/pool-ranking/pool-ranking.component';
@ -18,22 +16,10 @@ import { StartComponent } from '../components/start/start.component';
import { StatisticsComponent } from '../components/statistics/statistics.component';
import { TelevisionComponent } from '../components/television/television.component';
import { DashboardComponent } from '../dashboard/dashboard.component';
import { NodesNetworksChartComponent } from '../lightning/nodes-networks-chart/nodes-networks-chart.component';
import { LightningStatisticsChartComponent } from '../lightning/statistics-chart/lightning-statistics-chart.component';
import { NodesPerISPChartComponent } from '../lightning/nodes-per-isp-chart/nodes-per-isp-chart.component';
import { NodesPerCountryChartComponent } from '../lightning/nodes-per-country-chart/nodes-per-country-chart.component';
import { NodesMap } from '../lightning/nodes-map/nodes-map.component';
import { NodesChannelsMap } from '../lightning/nodes-channels-map/nodes-channels-map.component';
const browserWindow = window || {};
// @ts-ignore
const browserWindowEnv = browserWindow.__env || {};
const isLiquid = browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid';
const routes: Routes = [
{
path: '',
component: isLiquid ? LiquidMasterPageComponent : MasterPageComponent,
children: [
{
path: 'mining/pool/:slug',
@ -108,34 +94,9 @@ const routes: Routes = [
component: BlockSizesWeightsGraphComponent,
},
{
path: 'lightning/nodes-networks',
data: { networks: ['bitcoin'] },
component: NodesNetworksChartComponent,
},
{
path: 'lightning/capacity',
data: { networks: ['bitcoin'] },
component: LightningStatisticsChartComponent,
},
{
path: 'lightning/nodes-per-isp',
data: { networks: ['bitcoin'] },
component: NodesPerISPChartComponent,
},
{
path: 'lightning/nodes-per-country',
data: { networks: ['bitcoin'] },
component: NodesPerCountryChartComponent,
},
{
path: 'lightning/nodes-map',
data: { networks: ['bitcoin'] },
component: NodesMap,
},
{
path: 'lightning/nodes-channels-map',
data: { networks: ['bitcoin'] },
component: NodesChannelsMap,
path: 'lightning',
data: { preload: true, networks: ['bitcoin'] },
loadChildren: () => import ('./lightning-graphs.module').then(m => m.LightningGraphsModule),
},
{
path: '',

58
frontend/src/app/graphs/lightning-graphs.module.ts Normal file
View file

@ -0,0 +1,58 @@
import { NgModule } from '@angular/core';
import { SharedModule } from '../shared/shared.module';
import { CommonModule } from '@angular/common';
import { RouterModule, Routes } from '@angular/router';
import { NodesNetworksChartComponent } from '../lightning/nodes-networks-chart/nodes-networks-chart.component';
import { LightningStatisticsChartComponent } from '../lightning/statistics-chart/lightning-statistics-chart.component';
import { NodesPerISPChartComponent } from '../lightning/nodes-per-isp-chart/nodes-per-isp-chart.component';
import { NodesPerCountryChartComponent } from '../lightning/nodes-per-country-chart/nodes-per-country-chart.component';
import { NodesMap } from '../lightning/nodes-map/nodes-map.component';
import { NodesChannelsMap } from '../lightning/nodes-channels-map/nodes-channels-map.component';
const routes: Routes = [
{
path: 'nodes-networks',
data: { networks: ['bitcoin'] },
component: NodesNetworksChartComponent,
},
{
path: 'capacity',
data: { networks: ['bitcoin'] },
component: LightningStatisticsChartComponent,
},
{
path: 'nodes-per-isp',
data: { networks: ['bitcoin'] },
component: NodesPerISPChartComponent,
},
{
path: 'nodes-per-country',
data: { networks: ['bitcoin'] },
component: NodesPerCountryChartComponent,
},
{
path: 'nodes-map',
data: { networks: ['bitcoin'] },
component: NodesMap,
},
{
path: 'nodes-channels-map',
data: { networks: ['bitcoin'] },
component: NodesChannelsMap,
},
];
@NgModule({
imports: [RouterModule.forChild(routes)],
exports: [RouterModule],
})
export class LightningGraphsRoutingModule { }
@NgModule({
imports: [
CommonModule,
SharedModule,
LightningGraphsRoutingModule,
],
})
export class LightningGraphsModule { }

1
frontend/src/app/interfaces/electrs.interface.ts
View file

@ -26,6 +26,7 @@ export interface Transaction {
_outspends?: Outspend[];
_channels?: TransactionChannels;
price?: Price;
sigops?: number;
}
export interface TransactionChannels {

2
frontend/src/app/lightning/group/group-preview.component.ts
View file

@ -57,7 +57,7 @@ export class GroupPreviewComponent implements OnInit {
return of(null);
}
return this.lightningApiService.getNodGroupNodes$(this.groupId);
return this.lightningApiService.getNodeGroup$(this.groupId);
}),
map((nodes) => {
for (const node of nodes) {

2
frontend/src/app/lightning/group/group.component.ts
View file

@ -41,7 +41,7 @@ export class GroupComponent implements OnInit {
this.seoService.setTitle(`Mempool.space Lightning Nodes`);
this.seoService.setDescription(`See all Lightning nodes run by mempool.space -- these are the nodes that provide the data on the mempool.space Lightning dashboard.`);
this.nodes$ = this.lightningApiService.getNodGroupNodes$('mempool.space')
this.nodes$ = this.lightningApiService.getNodeGroup$('mempool.space')
.pipe(
map((nodes) => {
for (const node of nodes) {

2
frontend/src/app/lightning/lightning-api.service.ts
View file

@ -27,7 +27,7 @@ export class LightningApiService {
return this.httpClient.get<any>(this.apiBasePath + '/api/v1/lightning/nodes/' + publicKey);
}
getNodGroupNodes$(name: string): Observable<any[]> {
getNodeGroup$(name: string): Observable<any[]> {
return this.httpClient.get<any[]>(this.apiBasePath + '/api/v1/lightning/nodes/group/' + name);
}

2
frontend/src/app/lightning/node-fee-chart/node-fee-chart.component.ts
View file

@ -1,5 +1,5 @@
import { Component, Inject, Input, LOCALE_ID, OnInit, HostBinding } from '@angular/core';
import { EChartsOption } from 'echarts';
import { EChartsOption } from '../../graphs/echarts';
import { switchMap } from 'rxjs/operators';
import { download } from '../../shared/graphs.utils';
import { LightningApiService } from '../lightning-api.service';

2
frontend/src/app/lightning/node-statistics-chart/node-statistics-chart.component.ts
View file

@ -1,5 +1,5 @@
import { Component, Inject, Input, LOCALE_ID, OnInit, HostBinding } from '@angular/core';
import { EChartsOption } from 'echarts';
import { EChartsOption } from '../../graphs/echarts';
import { Observable } from 'rxjs';
import { switchMap, tap } from 'rxjs/operators';
import { formatNumber } from '@angular/common';

5
frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.ts
View file

@ -6,8 +6,7 @@ import { AssetsService } from '../../services/assets.service';
import { ActivatedRoute, ParamMap, Router } from '@angular/router';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
import { StateService } from '../../services/state.service';
import { EChartsOption, registerMap } from 'echarts';
import 'echarts-gl';
import { EChartsOption, echarts } from '../../graphs/echarts';
import { isMobile } from '../../shared/common.utils';
@Component({
@ -88,7 +87,7 @@ export class NodesChannelsMap implements OnInit {
this.style !== 'channelpage' ? this.apiService.getChannelsGeo$(params.get('public_key') ?? undefined, this.style) : [''],
[params.get('public_key') ?? undefined]
).pipe(tap((data) => {
registerMap('world', data[0]);
echarts.registerMap('world', data[0]);
const channelsLoc = [];
const nodes = [];

6
frontend/src/app/lightning/nodes-channels/node-channels.component.ts
View file

@ -1,7 +1,7 @@
import { formatNumber } from '@angular/common';
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, NgZone, OnChanges } from '@angular/core';
import { Router } from '@angular/router';
import { ECharts, EChartsOption, TreemapSeriesOption } from 'echarts';
import { EChartsOption, TreemapSeriesOption } from '../../graphs/echarts';
import { Observable, share, switchMap, tap } from 'rxjs';
import { lerpColor } from '../../shared/graphs.utils';
import { AmountShortenerPipe } from '../../shared/pipes/amount-shortener.pipe';
@ -18,7 +18,7 @@ import { StateService } from '../../services/state.service';
export class NodeChannels implements OnChanges {
@Input() publicKey: string;
chartInstance: ECharts;
chartInstance: any;
chartOptions: EChartsOption = {};
chartInitOptions = {
renderer: 'svg',
@ -129,7 +129,7 @@ export class NodeChannels implements OnChanges {
};
}
onChartInit(ec: ECharts): void {
onChartInit(ec: any): void {
this.chartInstance = ec;
this.chartInstance.on('click', (e) => {

6
frontend/src/app/lightning/nodes-map/nodes-map.component.ts
View file

@ -3,7 +3,7 @@ import { SeoService } from '../../services/seo.service';
import { ApiService } from '../../services/api.service';
import { Observable, BehaviorSubject, switchMap, tap, combineLatest } from 'rxjs';
import { AssetsService } from '../../services/assets.service';
import { EChartsOption, registerMap } from 'echarts';
import { EChartsOption, echarts } from '../../graphs/echarts';
import { lerpColor } from '../../shared/graphs.utils';
import { Router } from '@angular/router';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
@ -63,7 +63,7 @@ export class NodesMap implements OnInit, OnChanges {
this.assetsService.getWorldMapJson$,
this.nodes$
).pipe(tap((data) => {
registerMap('world', data[0]);
echarts.registerMap('world', data[0]);
let maxLiquidity = data[1].maxLiquidity;
let inputNodes: any[] = data[1].nodes;
@ -88,7 +88,7 @@ export class NodesMap implements OnInit, OnChanges {
node.public_key,
node.alias,
node.capacity,
node.channels,
node.active_channel_count,
node.country,
node.iso_code,
]);

10
frontend/src/app/lightning/nodes-networks-chart/nodes-networks-chart.component.ts
View file

@ -1,5 +1,5 @@
import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit, HostBinding } from '@angular/core';
import { EChartsOption, graphic, LineSeriesOption} from 'echarts';
import { echarts, EChartsOption, LineSeriesOption } from '../../graphs/echarts';
import { Observable } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { formatNumber } from '@angular/common';
@ -152,7 +152,7 @@ export class NodesNetworksChartComponent implements OnInit {
opacity: 0.5,
},
stack: 'Total',
color: new graphic.LinearGradient(0, 0.75, 0, 1, [
color: new echarts.graphic.LinearGradient(0, 0.75, 0, 1, [
{ offset: 0, color: '#D81B60' },
{ offset: 1, color: '#D81B60AA' },
]),
@ -174,7 +174,7 @@ export class NodesNetworksChartComponent implements OnInit {
opacity: 0.5,
},
stack: 'Total',
color: new graphic.LinearGradient(0, 0.75, 0, 1, [
color: new echarts.graphic.LinearGradient(0, 0.75, 0, 1, [
{ offset: 0, color: '#be7d4c' },
{ offset: 1, color: '#be7d4cAA' },
]),
@ -195,7 +195,7 @@ export class NodesNetworksChartComponent implements OnInit {
opacity: 0.5,
},
stack: 'Total',
color: new graphic.LinearGradient(0, 0.75, 0, 1, [
color: new echarts.graphic.LinearGradient(0, 0.75, 0, 1, [
{ offset: 0, color: '#FFB300' },
{ offset: 1, color: '#FFB300AA' },
]),
@ -216,7 +216,7 @@ export class NodesNetworksChartComponent implements OnInit {
opacity: 0.5,
},
stack: 'Total',
color: new graphic.LinearGradient(0, 0.75, 0, 1, [
color: new echarts.graphic.LinearGradient(0, 0.75, 0, 1, [
{ offset: 0, color: '#7D4698' },
{ offset: 1, color: '#7D4698AA' },
]),

2
frontend/src/app/lightning/nodes-per-country-chart/nodes-per-country-chart.component.ts
View file

@ -1,6 +1,6 @@
import { ChangeDetectionStrategy, Component, OnInit, HostBinding, NgZone } from '@angular/core';
import { Router } from '@angular/router';
import { EChartsOption, PieSeriesOption } from 'echarts';
import { EChartsOption, PieSeriesOption } from '../../graphs/echarts';
import { map, Observable, share, tap } from 'rxjs';
import { chartColors } from '../../app.constants';
import { ApiService } from '../../services/api.service';

2
frontend/src/app/lightning/nodes-per-isp-chart/nodes-per-isp-chart.component.ts
View file

@ -1,6 +1,6 @@
import { ChangeDetectionStrategy, Component, OnInit, HostBinding, NgZone, Input } from '@angular/core';
import { Router } from '@angular/router';
import { EChartsOption, PieSeriesOption } from 'echarts';
import { EChartsOption, PieSeriesOption } from '../../graphs/echarts';
import { combineLatest, map, Observable, share, startWith, Subject, switchMap, tap } from 'rxjs';
import { chartColors } from '../../app.constants';
import { ApiService } from '../../services/api.service';

4
frontend/src/app/lightning/statistics-chart/lightning-statistics-chart.component.ts
View file

@ -1,5 +1,5 @@
import { Component, Inject, Input, LOCALE_ID, OnInit, HostBinding } from '@angular/core';
import { EChartsOption, graphic } from 'echarts';
import { echarts, EChartsOption } from '../../graphs/echarts';
import { Observable } from 'rxjs';
import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
import { SeoService } from '../../services/seo.service';
@ -132,7 +132,7 @@ export class LightningStatisticsChartComponent implements OnInit {
animation: false,
color: [
'#FFB300',
new graphic.LinearGradient(0, 0.75, 0, 1, [
new echarts.graphic.LinearGradient(0, 0.75, 0, 1, [
{ offset: 0, color: '#D81B60' },
{ offset: 1, color: '#D81B60AA' },
]),

37
frontend/src/app/liquid/liquid-graphs.module.ts Normal file
View file

@ -0,0 +1,37 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { LiquidMasterPageComponent } from '../components/liquid-master-page/liquid-master-page.component';
const routes: Routes = [
{
path: '',
component: LiquidMasterPageComponent,
loadChildren: () => import('../graphs/graphs.module').then(m => m.GraphsModule),
data: { preload: true },
}
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class LiquidGraphsRoutingModule { }
@NgModule({
imports: [
CommonModule,
LiquidGraphsRoutingModule,
],
})
export class LiquidGraphsModule { }

125
frontend/src/app/liquid/liquid-master-page.module.ts Normal file
View file

@ -0,0 +1,125 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { SharedModule } from '../shared/shared.module';
import { LiquidMasterPageComponent } from '../components/liquid-master-page/liquid-master-page.component';
import { StartComponent } from '../components/start/start.component';
import { AddressComponent } from '../components/address/address.component';
import { PushTransactionComponent } from '../components/push-transaction/push-transaction.component';
import { BlocksList } from '../components/blocks-list/blocks-list.component';
import { AssetGroupComponent } from '../components/assets/asset-group/asset-group.component';
import { AssetsComponent } from '../components/assets/assets.component';
import { AssetComponent } from '../components/asset/asset.component';
import { AssetsNavComponent } from '../components/assets/assets-nav/assets-nav.component';
const routes: Routes = [
{
path: '',
component: LiquidMasterPageComponent,
children: [
{
path: 'tx/push',
component: PushTransactionComponent,
},
{
path: 'about',
loadChildren: () => import('../components/about/about.module').then(m => m.AboutModule),
},
{
path: 'blocks',
component: BlocksList,
},
{
path: 'terms-of-service',
loadChildren: () => import('../components/terms-of-service/terms-of-service.module').then(m => m.TermsOfServiceModule),
},
{
path: 'privacy-policy',
loadChildren: () => import('../components/privacy-policy/privacy-policy.module').then(m => m.PrivacyPolicyModule),
},
{
path: 'trademark-policy',
loadChildren: () => import('../components/trademark-policy/trademark-policy.module').then(m => m.TrademarkModule),
},
{
path: 'address/:id',
children: [],
component: AddressComponent,
data: {
ogImage: true,
networkSpecific: true,
}
},
{
path: 'tx',
component: StartComponent,
data: { preload: true, networkSpecific: true },
loadChildren: () => import('../components/transaction/transaction.module').then(m => m.TransactionModule),
},
{
path: 'block',
component: StartComponent,
data: { preload: true, networkSpecific: true },
loadChildren: () => import('../components/block/block.module').then(m => m.BlockModule),
},
{
path: 'assets',
data: { networks: ['liquid'] },
component: AssetsNavComponent,
children: [
{
path: 'all',
data: { networks: ['liquid'] },
component: AssetsComponent,
},
{
path: 'asset/:id',
data: { networkSpecific: true },
component: AssetComponent
},
{
path: 'group/:id',
data: { networkSpecific: true },
component: AssetGroupComponent
},
{
path: '**',
redirectTo: 'all'
}
]
},
{
path: 'docs',
loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule),
data: { preload: true },
},
{
path: 'api',
loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule)
},
],
},
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class LiquidRoutingModule { }
@NgModule({
imports: [
CommonModule,
LiquidRoutingModule,
SharedModule,
],
declarations: [
LiquidMasterPageComponent,
]
})
export class LiquidMasterPageModule { }

120
frontend/src/app/master-page.module.ts Normal file
View file

@ -0,0 +1,120 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { MasterPageComponent } from './components/master-page/master-page.component';
import { SharedModule } from './shared/shared.module';
import { StartComponent } from './components/start/start.component';
import { AddressComponent } from './components/address/address.component';
import { PushTransactionComponent } from './components/push-transaction/push-transaction.component';
import { BlocksList } from './components/blocks-list/blocks-list.component';
import { RbfList } from './components/rbf-list/rbf-list.component';
const browserWindow = window || {};
// @ts-ignore
const browserWindowEnv = browserWindow.__env || {};
const routes: Routes = [
{
path: '',
component: MasterPageComponent,
children: [
{
path: 'mining/blocks',
redirectTo: 'blocks',
pathMatch: 'full'
},
{
path: 'tx/push',
component: PushTransactionComponent,
},
{
path: 'about',
loadChildren: () => import('./components/about/about.module').then(m => m.AboutModule),
},
{
path: 'blocks',
component: BlocksList,
},
{
path: 'rbf',
component: RbfList,
},
{
path: 'terms-of-service',
loadChildren: () => import('./components/terms-of-service/terms-of-service.module').then(m => m.TermsOfServiceModule),
},
{
path: 'privacy-policy',
loadChildren: () => import('./components/privacy-policy/privacy-policy.module').then(m => m.PrivacyPolicyModule),
},
{
path: 'trademark-policy',
loadChildren: () => import('./components/trademark-policy/trademark-policy.module').then(m => m.TrademarkModule),
},
{
path: 'address/:id',
children: [],
component: AddressComponent,
data: {
ogImage: true,
networkSpecific: true,
}
},
{
path: 'tx',
component: StartComponent,
data: { preload: true, networkSpecific: true },
loadChildren: () => import('./components/transaction/transaction.module').then(m => m.TransactionModule),
},
{
path: 'block',
component: StartComponent,
data: { preload: true, networkSpecific: true },
loadChildren: () => import('./components/block/block.module').then(m => m.BlockModule),
},
{
path: 'docs',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule),
data: { preload: true },
},
{
path: 'api',
loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
},
{
path: 'lightning',
loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule),
data: { preload: browserWindowEnv && browserWindowEnv.LIGHTNING === true, networks: ['bitcoin'] },
},
],
}
];
@NgModule({
imports: [
RouterModule.forChild(routes)
],
exports: [
RouterModule
]
})
export class MasterPageRoutingModule { }
@NgModule({
imports: [
CommonModule,
MasterPageRoutingModule,
SharedModule,
],
declarations: [
MasterPageComponent,
]
})
export class MasterPageModule { }

2
frontend/src/app/previews.module.ts
View file

@ -9,6 +9,7 @@ import { BlockPreviewComponent } from './components/block/block-preview.componen
import { AddressPreviewComponent } from './components/address/address-preview.component';
import { PoolPreviewComponent } from './components/pool/pool-preview.component';
import { MasterPagePreviewComponent } from './components/master-page-preview/master-page-preview.component';
import { TxBowtieModule } from './components/tx-bowtie-graph/tx-bowtie.module';
@NgModule({
declarations: [
TransactionPreviewComponent,
@ -23,6 +24,7 @@ import { MasterPagePreviewComponent } from './components/master-page-preview/mas
RouterModule,
PreviewsRoutingModule,
GraphsModule,
TxBowtieModule,
],
})
export class PreviewsModule { }

3
frontend/src/app/previews.routing.module.ts
View file

@ -31,7 +31,8 @@ const routes: Routes = [
},
{
path: 'lightning',
loadChildren: () => import('./lightning/lightning-previews.module').then(m => m.LightningPreviewsModule)
loadChildren: () => import('./lightning/lightning-previews.module').then(m => m.LightningPreviewsModule),
data: { preload: true },
},
],
}

52
frontend/src/app/services/api.service.ts
View file

@ -2,7 +2,7 @@ import { Injectable } from '@angular/core';
import { HttpClient, HttpParams, HttpResponse } from '@angular/common/http';
import { CpfpInfo, OptimizedMempoolStats, AddressInformation, LiquidPegs, ITranslators,
PoolStat, BlockExtended, TransactionStripped, RewardStats, AuditScore, BlockSizesAndWeights, RbfTree, BlockAudit } from '../interfaces/node-api.interface';
import { Observable, of } from 'rxjs';
import { BehaviorSubject, Observable, catchError, filter, of, shareReplay, take, tap } from 'rxjs';
import { StateService } from './state.service';
import { IBackendInfo, WebsocketResponse } from '../interfaces/websocket.interface';
import { Outspend, Transaction } from '../interfaces/electrs.interface';
@ -20,6 +20,8 @@ export class ApiService {
private apiBaseUrl: string; // base URL is protocol, hostname, and port
private apiBasePath: string; // network path is /testnet, etc. or '' for mainnet
private requestCache = new Map<string, { subject: BehaviorSubject<any>, expiry: number }>;
constructor(
private httpClient: HttpClient,
private stateService: StateService,
@ -44,6 +46,46 @@ export class ApiService {
}
}
private generateCacheKey(functionName: string, params: any[]): string {
return functionName + JSON.stringify(params);
}
// delete expired cache entries
private cleanExpiredCache(): void {
this.requestCache.forEach((value, key) => {
if (value.expiry < Date.now()) {
this.requestCache.delete(key);
}
});
}
cachedRequest<T, F extends (...args: any[]) => Observable<T>>(
apiFunction: F,
expireAfter: number, // in ms
...params: Parameters<F>
): Observable<T> {
this.cleanExpiredCache();
const cacheKey = this.generateCacheKey(apiFunction.name, params);
if (!this.requestCache.has(cacheKey)) {
const subject = new BehaviorSubject<T | null>(null);
this.requestCache.set(cacheKey, { subject, expiry: Date.now() + expireAfter });
apiFunction.bind(this)(...params).pipe(
tap(data => {
subject.next(data as T);
}),
catchError((error) => {
subject.error(error);
return of(null);
}),
shareReplay(1),
).subscribe();
}
return this.requestCache.get(cacheKey).subject.asObservable().pipe(filter(val => val !== null), take(1));
}
list2HStatistics$(): Observable<OptimizedMempoolStats[]> {
return this.httpClient.get<OptimizedMempoolStats[]>(this.apiBaseUrl + this.apiBasePath + '/api/v1/statistics/2h');
}
@ -96,14 +138,6 @@ export class ApiService {
return this.httpClient.get<number[]>(this.apiBaseUrl + this.apiBasePath + '/api/v1/transaction-times', { params });
}
getOutspendsBatched$(txIds: string[]): Observable<Outspend[][]> {
let params = new HttpParams();
txIds.forEach((txId: string) => {
params = params.append('txId[]', txId);
});
return this.httpClient.get<Outspend[][]>(this.apiBaseUrl + this.apiBasePath + '/api/v1/outspends', { params });
}
getAboutPageProfiles$(): Observable<any[]> {
return this.httpClient.get<any[]>(this.apiBaseUrl + '/api/v1/services/sponsors');
}

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