txscript: Remove unused isPubkey function.

This commit is contained in:
Dave Collins 2019-03-13 01:11:40 -05:00 committed by Olaoluwa Osuntokun
parent 8b64adc234
commit 1133ea0bb3
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@ -193,15 +193,6 @@ func isScriptHashScript(script []byte) bool {
return extractScriptHash(script) != nil
}
// isPubkey returns true if the script passed is a pay-to-pubkey transaction,
// false otherwise.
func isPubkey(pops []parsedOpcode) bool {
// Valid pubkeys are either 33 or 65 bytes.
return len(pops) == 2 &&
(len(pops[0].data) == 33 || len(pops[0].data) == 65) &&
pops[1].opcode.value == OP_CHECKSIG
}
// isPubkeyHash returns true if the script passed is a pay-to-pubkey-hash
// transaction, false otherwise.
func isPubkeyHash(pops []parsedOpcode) bool {