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consensus: skip gas limit verification for genesis block (#1646)

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Wanwiset Peerapatanapokin 2025-10-28 08:30:36 +07:00 committed by benjamin202410
parent 09df0fc345
commit f9806416ed
2 changed files with 21 additions and 0 deletions
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11
commits
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@ -1,4 +1,15 @@
I found 50 commits containing the keyword "XFN" in the last 200 commits. Here they are with dates: November 2025: I found 50 commits containing the keyword "XFN" in the last 200 commits. Here they are with dates: November 2025:
845137849 - Wanwiset Peerapatanapokin - consensus: change os.Exit to return error (#1653)
b49f6cb0f - Wanwiset Peerapatanapokin - consensus: verify header hash is same as input hash in getEpochSwitchInfo (#1627)
e0c987f45 - Wanwiset Peerapatanapokin - impose size limit for DecodeBytesExtraFields (#1637)
53f6a8d6d - Wanwiset Peerapatanapokin - consensus: optimize CompareSignersLists
6abb4f88d - Wanwiset Peerapatanapokin - consensus: Verify gaslimit bounds when accepting blocks (#1619)
c95d25805 - Wanwiset Peerapatanapokin - separate fullVerifies array into v1fullVerifies and v2fullVerifies (#1618)
25a70e877 - Wanwiset Peerapatanapokin - consensus: skip gas limit verification for genesis block (#1646)
da92ad7cc - Wanwiset Peerapatanapokin - update package version: (#1612)
2025-11-12 - 4bb925258 - params: fix type V2 not equal bug, close XFN-45 (#1737) 2025-11-12 - 4bb925258 - params: fix type V2 not equal bug, close XFN-45 (#1737)
2025-11-10 - 366c99ece - consensus: use signer pubkey to check for unique signatures, close XFN-03 (#1643) 2025-11-10 - 366c99ece - consensus: use signer pubkey to check for unique signatures, close XFN-03 (#1643)
2025-11-10 - 7aaa541db - consensus: implement DeepCopy() in PoolObj, close XFN-04 (#1723) 2025-11-10 - 7aaa541db - consensus: implement DeepCopy() in PoolObj, close XFN-04 (#1723)

10
consensus/XDPoS/engines/engine_v2/verifyHeader.go
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@ -65,6 +65,16 @@ func (x *XDPoS_v2) verifyHeader(chain consensus.ChainReader, header *types.Heade
return consensus.ErrUnknownAncestor return consensus.ErrUnknownAncestor
} }
// Ensure gas limit is consistent with parent
err := misc.VerifyGaslimit(parent.GasLimit, header.GasLimit)
if err != nil && parent.Number.Uint64() != 0 { // skip genesis block
return err
}
// Ensure gas used is less than or equal to gas limit
if header.GasUsed > header.GasLimit {
return fmt.Errorf("gas used exceeded gaslimit, gas used: %d, gas limit: %d", header.GasUsed, header.GasLimit)
}
// Verify this is truely a v2 block first // Verify this is truely a v2 block first
quorumCert, round, _, err := x.getExtraFields(header) quorumCert, round, _, err := x.getExtraFields(header)
if err != nil { if err != nil {