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Merge pull request #1384 from maticnetwork/manav/fix-invalid-validator-set

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Use `header.ParentHash` while fetching validator set from child chain contract so that while making the call, it uses the state which belongs to the same fork which is being imported.
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Manav Darji 2024-12-11 15:15:11 +07:00 committed by GitHub
commit e1f6d2593d
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1 changed files with 3 additions and 2 deletions
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5
consensus/bor/bor.go
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@ -468,8 +468,9 @@ func (c *Bor) verifyCascadingFields(chain consensus.ChainHeaderReader, header *t
// Verify the validator list match the local contract
if IsSprintStart(number+1, c.config.CalculateSprint(number)) {
newValidators, err := c.spanner.GetCurrentValidatorsByBlockNrOrHash(context.Background(), rpc.BlockNumberOrHashWithNumber(rpc.LatestBlockNumber), number+1)
// Use parent block's hash to make the eth_call to fetch validators so that the state being
// used to make the call is of the same fork.
newValidators, err := c.spanner.GetCurrentValidatorsByBlockNrOrHash(context.Background(), rpc.BlockNumberOrHashWithHash(header.ParentHash, false), number+1)
if err != nil {
return err
}