consensus: add docstring for getParent

bnb-chain · Apr 20, 2023 · 964775c · 964775c
1 parent 2429de9
commit 964775c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/consensus/parlia/parlia.go b/consensus/parlia/parlia.go
@@ -390,6 +390,7 @@ func getVoteAttestationFromHeader(header *types.Header, chainConfig *params.Chai
  return &attestation, nil
 }
 
+// getParent returns the parent of a given block.
 func (p *Parlia) getParent(chain consensus.ChainHeaderReader, header *types.Header, parents []*types.Header) (*types.Header, error) {
  var parent *types.Header
  number := header.Number.Uint64()