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merge bitcoin#23354: Introduce new V4 format addrman

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Kittywhiskers Van Gogh 2024-06-01 19:33:25 +00:00
parent 7a97aabfe0
commit d1a4b14b48
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3 changed files with 5 additions and 4 deletions
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2
src/addrman.cpp
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@ -174,7 +174,7 @@ void AddrManImpl::Serialize(Stream& s_) const
// Increment `lowest_compatible` iff a newly introduced format is incompatible with
// the previous one.
static constexpr uint8_t lowest_compatible = Format::V3_BIP155;
static constexpr uint8_t lowest_compatible = Format::V4_MULTIPORT;
s << static_cast<uint8_t>(INCOMPATIBILITY_BASE + lowest_compatible);
s << nKey;

3
src/addrman_impl.h
View File

@ -159,6 +159,7 @@ private:
V1_DETERMINISTIC = 1, //!< for pre-asmap files
V2_ASMAP = 2, //!< for files including asmap version
V3_BIP155 = 3, //!< same as V2_ASMAP plus addresses are in BIP155 format
V4_MULTIPORT = 4, //!< adds support for multiple ports per IP
};
//! The maximum format this software knows it can unserialize. Also, we always serialize
@ -166,7 +167,7 @@ private:
//! The format (first byte in the serialized stream) can be higher than this and
//! still this software may be able to unserialize the file - if the second byte
//! (see `lowest_compatible` in `Unserialize()`) is less or equal to this.
static constexpr Format FILE_FORMAT = Format::V3_BIP155;
static constexpr Format FILE_FORMAT = Format::V4_MULTIPORT;
//! The initial value of a field that is incremented every time an incompatible format
//! change is made (such that old software versions would not be able to parse and

4
test/functional/feature_addrman.py
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@ -17,7 +17,7 @@ from test_framework.util import assert_equal
def serialize_addrman(
*,
format=1,
lowest_compatible=3,
lowest_compatible=4,
net_magic="regtest",
bucket_key=1,
len_new=None,
@ -74,7 +74,7 @@ class AddrmanTest(BitcoinTestFramework):
expected_msg=init_error(
"Unsupported format of addrman database: 1. It is compatible with "
"formats >=111, but the maximum supported by this version of "
f"{self.config['environment']['PACKAGE_NAME']} is 3.: (.+)"
f"{self.config['environment']['PACKAGE_NAME']} is 4.: (.+)"
),
match=ErrorMatch.FULL_REGEX,
)