interesting
/
go-ethereum
mirror of https://github.com/ethereum/go-ethereum.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

core, eth/catalyst: fix race conditions in tests (#26790) 

Fixes a race in TestNewPayloadOnInvalidTerminalBlock where setting the TTD raced with
the miner. Solution: set the TTD on the blockchain config not the genesis config.

Also fixes a race in CopyHeader which resulted in race reports all over the place.
This commit is contained in:
Marius van der Wijden 2023-03-06 23:32:27 +01:00 committed by GitHub
parent 87186148e0
commit 5bc2ef984f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
core/types/block.go
View File

@ -279,6 +279,7 @@ func CopyHeader(h *Header) *Header {
copy(cpy.Extra, h.Extra) copy(cpy.Extra, h.Extra)
} }
if h.WithdrawalsHash != nil { if h.WithdrawalsHash != nil {
cpy.WithdrawalsHash = new(common.Hash)
*cpy.WithdrawalsHash = *h.WithdrawalsHash *cpy.WithdrawalsHash = *h.WithdrawalsHash
} }
return &cpy return &cpy

2
eth/catalyst/api_test.go
View File

@ -874,7 +874,7 @@ func TestNewPayloadOnInvalidTerminalBlock(t *testing.T) {
n, ethservice := startEthService(t, genesis, preMergeBlocks) n, ethservice := startEthService(t, genesis, preMergeBlocks)
defer n.Close() defer n.Close()
genesis.Config.TerminalTotalDifficulty = preMergeBlocks[0].Difficulty() //.Sub(genesis.Config.TerminalTotalDifficulty, preMergeBlocks[len(preMergeBlocks)-1].Difficulty()) ethservice.BlockChain().Config().TerminalTotalDifficulty = preMergeBlocks[0].Difficulty() //.Sub(genesis.Config.TerminalTotalDifficulty, preMergeBlocks[len(preMergeBlocks)-1].Difficulty())
var ( var (
api = NewConsensusAPI(ethservice) api = NewConsensusAPI(ethservice)