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fix panic

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This commit is contained in:
Guillaume Ballet 2026-03-25 16:42:44 +01:00
parent a9b4718d6d
commit 58819e6ba0
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1 changed files with 17 additions and 12 deletions
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29
core/block_validator.go
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@ -53,16 +53,19 @@ func (v *BlockValidator) ValidateBody(block *types.Block) error {
if v.config.IsOsaka(block.Number(), block.Time()) && block.Size() > params.MaxBlockSize {
return ErrBlockOversized
}
// Check whether the block is already imported.
if v.bc.HasBlockAndState(block.Hash(), block.NumberU64()) {
return ErrKnownBlock
}
// Header validity is known at this point. Here we verify that uncles, transactions
// and withdrawals given in the block body match the header.
header := block.Header()
if err := v.bc.engine.VerifyUncles(v.bc, block); err != nil {
return err
// Chain-dependent checks: skip in stateless mode (no blockchain available).
if v.bc != nil {
// Check whether the block is already imported.
if v.bc.HasBlockAndState(block.Hash(), block.NumberU64()) {
return ErrKnownBlock
}
if err := v.bc.engine.VerifyUncles(v.bc, block); err != nil {
return err
}
}
if hash := types.CalcUncleHash(block.Uncles()); hash != header.UncleHash {
return fmt.Errorf("uncle root hash mismatch (header value %x, calculated %x)", header.UncleHash, hash)
@ -111,12 +114,14 @@ func (v *BlockValidator) ValidateBody(block *types.Block) error {
}
}
// Ancestor block must be known.
if !v.bc.HasBlockAndState(block.ParentHash(), block.NumberU64()-1) {
if !v.bc.HasBlock(block.ParentHash(), block.NumberU64()-1) {
return consensus.ErrUnknownAncestor
// Ancestor block must be known (skip in stateless mode).
if v.bc != nil {
if !v.bc.HasBlockAndState(block.ParentHash(), block.NumberU64()-1) {
if !v.bc.HasBlock(block.ParentHash(), block.NumberU64()-1) {
return consensus.ErrUnknownAncestor
}
return consensus.ErrPrunedAncestor
}
return consensus.ErrPrunedAncestor
}
return nil
}