1 files changed, 0 insertions, 50 deletions
diff --git a/src/validation.h b/src/validation.h
index 4aa10cbb0b..60491818a8 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -336,30 +336,6 @@ ThresholdState VersionBitsTipState(const Consensus::Params& params, Consensus::D
 /** Get the block height at which the BIP9 deployment switched into the state for the block building on the current tip. */
 int VersionBitsTipStateSinceHeight(const Consensus::Params& params, Consensus::DeploymentPos pos);
 
-/** 
- * Count ECDSA signature operations the old-fashioned (pre-0.6) way
- * @return number of sigops this transaction's outputs will produce when spent
- * @see CTransaction::FetchInputs
- */
-unsigned int GetLegacySigOpCount(const CTransaction& tx);
-
-/**
- * Count ECDSA signature operations in pay-to-script-hash inputs.
- * 
- * @param[in] mapInputs Map of previous transactions that have outputs we're spending
- * @return maximum number of sigops required to validate this transaction's inputs
- * @see CTransaction::FetchInputs
- */
-unsigned int GetP2SHSigOpCount(const CTransaction& tx, const CCoinsViewCache& mapInputs);
-
-/**
- * Compute total signature operation cost of a transaction.
- * @param[in] tx     Transaction for which we are computing the cost
- * @param[in] inputs Map of previous transactions that have outputs we're spending
- * @param[out] flags Script verification flags
- * @return Total signature operation cost of tx
- */
-int64_t GetTransactionSigOpCost(const CTransaction& tx, const CCoinsViewCache& inputs, int flags);
 
 /**
  * Check whether all inputs of this transaction are valid (no double spends, scripts & sigs, amounts)
@@ -374,26 +350,6 @@ void UpdateCoins(const CTransaction& tx, CCoinsViewCache& inputs, int nHeight);
 
 /** Transaction validation functions */
 
-/** Context-independent validity checks */
-bool CheckTransaction(const CTransaction& tx, CValidationState& state, bool fCheckDuplicateInputs=true);
-
-namespace Consensus {
-
-/**
- * Check whether all inputs of this transaction are valid (no double spends and amounts)
- * This does not modify the UTXO set. This does not check scripts and sigs.
- * Preconditions: tx.IsCoinBase() is false.
- */
-bool CheckTxInputs(const CTransaction& tx, CValidationState& state, const CCoinsViewCache& inputs, int nSpendHeight);
-
-} // namespace Consensus
-
-/**
- * Check if transaction is final and can be included in a block with the
- * specified height and time. Consensus critical.
- */
-bool IsFinalTx(const CTransaction &tx, int nBlockHeight, int64_t nBlockTime);
-
 /**
  * Check if transaction will be final in the next block to be created.
  *
@@ -409,12 +365,6 @@ bool CheckFinalTx(const CTransaction &tx, int flags = -1);
 bool TestLockPointValidity(const LockPoints* lp);
 
 /**
- * Check if transaction is final per BIP 68 sequence numbers and can be included in a block.
- * Consensus critical. Takes as input a list of heights at which tx's inputs (in order) confirmed.
- */
-bool SequenceLocks(const CTransaction &tx, int flags, std::vector<int>* prevHeights, const CBlockIndex& block);
-
-/**
  * Check if transaction will be BIP 68 final in the next block to be created.
  *
  * Simulates calling SequenceLocks() with data from the tip of the current active chain.