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15 changes: 2 additions & 13 deletions kernel/script_pubkey.go
Original file line number Diff line number Diff line change
Expand Up @@ -125,13 +125,11 @@ func (s *scriptPubkeyApi) Verify(amount int64, txTo *Transaction, spentOutputs [
&cStatus,
)

status := ScriptVerifyStatus(cStatus)

// Check for errors that prevented verification
if status == ScriptVerifyErrorInvalidFlagsCombination {
if cStatus == C.btck_ScriptVerifyStatus_ERROR_INVALID_FLAGS_COMBINATION {
return false, ErrVerifyScriptVerifyInvalidFlagsCombination
}
if status == ScriptVerifyErrorSpentOutputsRequired {
if cStatus == C.btck_ScriptVerifyStatus_ERROR_SPENT_OUTPUTS_REQUIRED {
return false, ErrVerifyScriptVerifySpentOutputsRequired
}

Expand All @@ -155,12 +153,3 @@ const (
ScriptFlagsVerifyTaproot ScriptFlags = C.btck_ScriptVerificationFlags_TAPROOT // Enable TAPROOT (BIPs 341 & 342)
ScriptFlagsVerifyAll ScriptFlags = C.btck_ScriptVerificationFlags_ALL // All verification flags combined
)

// ScriptVerifyStatus represents a collection of status codes that may be issued by the script verify function.
type ScriptVerifyStatus C.btck_ScriptVerifyStatus

const (
ScriptVerifyOK ScriptVerifyStatus = C.btck_ScriptVerifyStatus_OK // Script verification succeeded
ScriptVerifyErrorInvalidFlagsCombination ScriptVerifyStatus = C.btck_ScriptVerifyStatus_ERROR_INVALID_FLAGS_COMBINATION // The verification flags were combined in an invalid way
ScriptVerifyErrorSpentOutputsRequired ScriptVerifyStatus = C.btck_ScriptVerifyStatus_ERROR_SPENT_OUTPUTS_REQUIRED // The taproot flag was set, so valid spent outputs must be provided
)
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