Question about BIP 16 #10031

[20-byte-hash-value] shall be the push-20-bytes-onto-the-stack opcode (0x14) followed by exactly 20 bytes.

from https://github.com/bitcoin/bips/blob/master/bip-0016.mediawiki

However, in the example on the same page

scriptSig: [signature] {[pubkey] OP_CHECKSIG}
scriptPubKey: OP_HASH160 [20-byte-hash of {[pubkey] OP_CHECKSIG} ] OP_EQUAL

It didn't include the OP code 0x14.

Therefore, what should a P2SH script look like?

Besides, when the scriptSig contains {serialized script} and we hash it using HASH_160, will it really be executed?

Thanks

Generally nomenclature of pushes does not include the push byte, it is implied. This kind of question, however, is better suited for the Bitcoin stackexchange.

On March 18, 2017 3:31:53 PM PDT, Xiao Liang notifications@github.com wrote:

[20-byte-hash-value] shall be the push-20-bytes-onto-the-stack opcode
(0x14) followed by exactly 20 bytes.

from https://github.com/bitcoin/bips/blob/master/bip-0016.mediawiki

However, in the example on the same page

scriptSig: [signature] {[pubkey] OP_CHECKSIG}
scriptPubKey: OP_HASH160 [20-byte-hash of {[pubkey] OP_CHECKSIG} ]
OP_EQUAL

It didn't include the OP code 0x14 - in fact, this OP code is not described in the bitcoin wiki.

Therefore, what should a P2SH script look like?

Besides, when the scriptSig contains {serialized script} and we hash it using HASH_160, will it really be executed?

Thanks

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This is not the place for questions about BIPs, this is an issue tracker. As said, use the bitcoin stack exchange.