From: Pieter Wuille <pieter.wuille@gmail•com>
To: Aymeric Vitte <vitteaymeric@gmail•com>,
Bitcoin Protocol Discussion
<bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] IsStandard
Date: Thu, 2 May 2019 16:35:06 -0700 [thread overview]
Message-ID: <CAPg+sBgDEMfeh_17q++EANOu9T4fcf49kJdi4rT8vRqQQkmdHA@mail.gmail.com> (raw)
In-Reply-To: <6b8f2a91-af73-4d66-1b90-51acd4ce217c@gmail.com>
On Thu, 2 May 2019 at 16:28, Aymeric Vitte via bitcoin-dev
<bitcoin-dev@lists•linuxfoundation.org> wrote:
>
> Thanks for the answer, indeed for the redeem script and someone
> attempting a 0/1 of 3, good example
>
> So to summarize everything is standard as long as it matches P2PKH,
> P2SH, P2WPKH or P2WSH , the redeem scripts for the sha bounties are in
> op_return
Generally, all spends of P2SH/P2WSH is standard, with the following exceptions:
* Non-push operations in the scriptSig
* Resource limitations (too large scripts or items on the stack)
* Protections against known attack vectors (low s rule, cleanstack
rule, minimally encoded numbers rule, codesep usage, ...)
* Usage of unconditionally spendable constructions intended for future
extensions, such as spending future segwit versions.
Cheers,
--
Pieter
next prev parent reply other threads:[~2019-05-02 23:35 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-27 10:37 Aymeric Vitte
2019-04-29 1:46 ` ZmnSCPxj
2019-04-29 3:01 ` Luke Dashjr
2019-04-29 9:30 ` Aymeric Vitte
2019-04-30 4:29 ` ZmnSCPxj
2019-04-30 9:43 ` Aymeric Vitte
2019-05-02 0:10 ` ZmnSCPxj
2019-05-02 10:01 ` Aymeric Vitte
2019-05-02 23:33 ` James Prestwich
2019-05-03 9:51 ` Aymeric Vitte
2019-05-02 23:35 ` Pieter Wuille [this message]
2019-04-29 17:27 ` Marco Falke
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