validation: Make GetWitnessCommitmentIndex public

1 files changed, 3 insertions, 0 deletions

diff --git a/src/validation.h b/src/validation.h
index 615b83f028..96d249b6d3 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -384,6 +384,9 @@ bool IsWitnessEnabled(const CBlockIndex* pindexPrev, const Consensus::Params& pa
 /** When there are blocks in the active chain with missing data, rewind the chainstate and remove them from the block index */
 bool RewindBlockIndex(const CChainParams& params) LOCKS_EXCLUDED(cs_main);
 
+/** Compute at which vout of the block's coinbase transaction the witness commitment occurs, or -1 if not found */
+int GetWitnessCommitmentIndex(const CBlock& block);
+
 /** Update uncommitted block structures (currently: only the witness reserved value). This is safe for submitted blocks. */
 void UpdateUncommittedBlockStructures(CBlock& block, const CBlockIndex* pindexPrev, const Consensus::Params& consensusParams);