Function EncodeMultiPubKeyProgramInto

core/program/program.go:103–121

(sink *common.ZeroCopySink, pubkeys []keypair.PublicKey, m int)

}

func EncodeMultiPubKeyProgramInto(sink *common.ZeroCopySink, pubkeys []keypair.PublicKey, m int) error {
	n := len(pubkeys)
	if !(1 <= m && m <= n && n > 1 && n <= constants.MULTI_SIG_MAX_PUBKEY_SIZE) {
		return errors.New("wrong multi-sig param")
	}

	pubkeys = keypair.SortPublicKeys(pubkeys)

	builder := ProgramBuilder{sink: sink}
	builder.PushNum(uint16(m))
	for _, pubkey := range pubkeys {
		key := keypair.SerializePublicKey(pubkey)
		builder.PushBytes(key)
	}

	builder.PushNum(uint16(len(pubkeys)))
	builder.PushOpCode(neovm.CHECKMULTISIG)
	return nil
}

func ProgramFromMultiPubKey(pubkeys []keypair.PublicKey, m int) ([]byte, error) {
	sink := common.ZeroCopySink{}