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graphql: add nil check in block resolver (#33225)
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Add nil checks for header and block in Block resolver methods to prevent
panic when querying non-existent blocks.
This commit is contained in:
Rizky Ikwan 2025-12-19 12:29:41 +01:00 committed by GitHub
parent bf141fbfb1
commit 2e5cd21edf
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1 changed files with 3 additions and 0 deletions
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3
graphql/graphql.go
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@ -707,6 +707,9 @@ func (b *Block) resolveHeader(ctx context.Context) (*types.Header, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
if b.header == nil {
return nil, nil
}
if b.hash == (common.Hash{}) { if b.hash == (common.Hash{}) {
b.hash = b.header.Hash() b.hash = b.header.Hash()
} }