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txscript/engine: Use optimized IsPushOnlyScript

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Conner Fromknecht 2019-04-19 00:43:38 -07:00 committed by Roy Lee
parent 1814b48565
commit c0b2b10241
1 changed files with 1 additions and 1 deletions
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2
txscript/engine.go
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@ -950,7 +950,7 @@ func NewEngine(scriptPubKey []byte, tx *wire.MsgTx, txIdx int, flags ScriptFlags
// the flag to verify signature scripts are push only is set // the flag to verify signature scripts are push only is set
// above, so avoid checking again. // above, so avoid checking again.
alreadyChecked := vm.hasFlag(ScriptVerifySigPushOnly) alreadyChecked := vm.hasFlag(ScriptVerifySigPushOnly)
if !alreadyChecked && !isPushOnly(vm.scripts[0]) { if !alreadyChecked && !IsPushOnlyScript(scriptSig) {
return nil, scriptError(ErrNotPushOnly, return nil, scriptError(ErrNotPushOnly,
"pay to script hash is not push only") "pay to script hash is not push only")
} }