Add the possibility of giving more guidance to the creation of the
metadata and/or coins, so that the fuzzer gets the chance
to reach more error conditions in ActivateSnapshot and sometimes
successfully creates a valid snapshot.
This also changes the asserts for the success case that were outdated,
and only didn't result in a crash because the fuzzer wasn't able
to reach this code before.
2721d64989 chainparams: Add achow101 DNS seeder (Ava Chow)
Pull request description:
I wrote a [DNS seeder](https://github.com/achow101/dnsseedrs) and have been running it for the past 2 months now. I believe it is ready/good enough to be used as an additional DNS seeder for all of our supported public networks.
ACKs for top commit:
laanwj:
ACK 2721d64989
1440000bytes:
~~reACK 2721d64989~~
mzumsande:
ACK 2721d64989
willcl-ark:
reACK 2721d64989
Tree-SHA512: 857a6cf7dd33962f0008a89db4d6b57d3c6aa622704cdcca6ab710babeead3a2970d9a6fa190949c7bbf7cb7d006e814d6314be3d8c8180eed29013c7c1ac7e1
In order to ensure that the change of nVersion to a uint32_t in the
previous commit has no effect, rename nVersion to version in this commit
so that reviewers can easily spot if a spot was missed or if there is a
check somewhere whose semantics have changed.
4f273ab436 Change Luke Dashjr seed to dashjr-list-of-p2p-nodes.us (Luke Dashjr)
Pull request description:
To avoid issues with DNS blacklisting, I've setup a separate domain for my DNS seed.
(This time, without a potentially alarming name)
ACKs for top commit:
kevkevinpal:
Concept ACK [4f273ab](4f273ab436), name looks good to me
petertodd:
ACK 4f273ab436
mzumsande:
ACK 4f273ab436
fanquake:
ACK 4f273ab436
Tree-SHA512: 689698e3c735df3ed0c2756a9d4adb5644bb9d8a6954e23d66bfa9d94ee10954f77fb241d9593f750054d731aa1532368a0fc8277884f6c2a98ac47cd0bdeeb7
I changed my DNS seeds to .net from .org to avoid issues with DNS blacklisting,
that falsely thinks my domain name is pointing to IP addresses with malware and
similar things. Right now there are CNAME records, so the .org addresses still
work. But eventually, if needed, I'll remove those CNAME's.
The legacy serialization was vulnerable to maleation and is fixed by
adopting the same serialization procedure as was already in use for
MuHash.
This also includes necessary test fixes where the hash_serialized2 was
hardcoded as well as correction of the regtest chainparams.
Co-authored-by: Sebastian Falbesoner <sebastian.falbesoner@gmail.com>
This allows us to reference assumeutxo configuration by blockhash as
well as height; this is helpful in future changes when we want to
reference assumeutxo configurations before the block index is loaded.
The protocol.h file contains many non-consensus related definitions and
should thus not be part of the libbitcoinkernel. This commit makes
protocol.h no longer a required include for users of the
libbitcoinkernel.
This commit is part of the libbitcoinkernel project, namely its stage 1
step 3: Decouple most non-consensus headers from libbitcoinkernel.
Co-Authored-By: Cory Fields <cory-nospam-@coryfields.com>
Previously, the default for acceptnonstdtxn defaulted to 0 on all
chains except testnet. Change this to be consistent across all
chains, and remove the parameter from chainparams entirely.
This is a follow-up to previous commits moving the chain constants out
of chainparamsbase.
The script removes the chainparamsbase header in all files where it is
included, but not used. This is done by filtering against all defined
symbols of the header as well as its respective .cpp file.
The kernel chainparams now no longer relies on chainparamsbase.
-BEGIN VERIFY SCRIPT-
sed -i '/#include <chainparamsbase.h>/d' $( git grep -l 'chainparamsbase.h' | xargs grep -L 'CBaseChainParams\|CreateBaseChainParams\|SetupChainParamsBaseOptions\|BaseParams\|SelectBaseParams\|chainparamsbase.cpp' )
-END VERIFY SCRIPT-
This commit effectively moves the definition of these constants
out of the chainparamsbase to their own file.
Using the ChainType enums provides better type safety compared to
passing around strings.
The commit is part of an ongoing effort to decouple the libbitcoinkernel
library from the ArgsManager and other functionality that should not be
part of the kernel library.
Moves chainparams code not using the ArgsManager to the kernel.
Subsequently use the kernel chainparams header now where possible in
order to further decouple chainparams call sites from gArgs.
