summaryrefslogtreecommitdiff
path: root/60/e09516b71b219ff7a668912d824b54255ff7e0
blob: 9c411cde77b29c36b220ae88bea736e9284f53a5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
Return-Path: <jan.matejek@satoshilabs.com>
Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org
	[172.17.192.35])
	by mail.linuxfoundation.org (Postfix) with ESMTPS id 637313C9F
	for <bitcoin-dev@lists.linuxfoundation.org>;
	Wed, 31 Jul 2019 14:32:05 +0000 (UTC)
X-Greylist: whitelisted by SQLgrey-1.7.6
Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com
	[209.85.128.41])
	by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 8B26DA8
	for <bitcoin-dev@lists.linuxfoundation.org>;
	Wed, 31 Jul 2019 14:32:04 +0000 (UTC)
Received: by mail-wm1-f41.google.com with SMTP id x15so61088602wmj.3
	for <bitcoin-dev@lists.linuxfoundation.org>;
	Wed, 31 Jul 2019 07:32:04 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=satoshilabs.com; s=google;
	h=to:references:from:openpgp:autocrypt:subject:message-id:date
	:user-agent:mime-version:in-reply-to:content-language
	:content-transfer-encoding;
	bh=75DTWjajgxvX4LyvzdkygsezMq3CPwGCOkbajEK9QNo=;
	b=QValDKWjC+u61Z9vtxwHzew89xy+/9ufBWNiZTHy5EbAGdu9lfJPRK7EhXG16WE4cF
	yyPpw2GMlonEMtbIaq/8GicFMHpbefMGs5LOkyQhamps+FMLnTaNDJMyPO7ZWGF0FGdE
	TyBIWDAOZws78eVx7X2ZM1y+8mrnPZX5Vh0rnjFantbe8Zes7rsv82r4AYUOUxGETqAm
	2OIs6CQY8O1QYPKdArKnl0pe2uUGliskJFr2QKbXpj3o0Cun16fHkxb629jv+Lv/xQhU
	nQR+H9VA7v8GFXhQm87BMZXFCQh1/d/YBt4D0pQzzmySLHSZWNEO3qbXJd+C69euYm9F
	6rWQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20161025;
	h=x-gm-message-state:to:references:from:openpgp:autocrypt:subject
	:message-id:date:user-agent:mime-version:in-reply-to
	:content-language:content-transfer-encoding;
	bh=75DTWjajgxvX4LyvzdkygsezMq3CPwGCOkbajEK9QNo=;
	b=Bgfq+jjSJn8GfqwXp5+gOyKFcndrkzFBBGd3ULlMVew2oMXy4zcSj6QX7ATERjlhUu
	k69332FAECt7w2onoTh/IDpMpaXK6xGgb+dGKw24/x1+UedsjWmq3bzyulMf8ID9m17b
	T9DRKgZ8+J3IMVTltxiAp6zsk71e+kwNGFxmikj5xuhopCbabfNZE6ZVLNp+fJ8ASkdx
	ykjeowHw4tdErZM03WOYjjs/UnNXGwxKScpzv4wGLZ0Dl2wdIXD0LrA1lUij0Yt+Tdki
	MuCix2qOLvi0thx4gJeBn8FjXZ6I0YGs0tdaxUAeADtfCHR5CO7kat5k6Lzgdu/MJRqc
	b7Ng==
X-Gm-Message-State: APjAAAVE2X/JJ22H3kchw1M2glAONEX9XnAGLwMoWMqU6oW/gc32LQSr
	N1hraY9qpK8cRFOHyWD19Y1lF4VCZ8k=
X-Google-Smtp-Source: APXvYqyvk3vvaQ6BpnrxJW15p4JqbnqGYSm7QIPzPHJwX7ri4Gl0qFf7lI8NpV011+tMyM0r7NDLhQ==
X-Received: by 2002:a05:600c:284:: with SMTP id
	4mr109795947wmk.12.1564583522941; 
	Wed, 31 Jul 2019 07:32:02 -0700 (PDT)
Received: from [192.168.2.140] (ip-94-112-58-143.net.upcbroadband.cz.
	[94.112.58.143]) by smtp.gmail.com with ESMTPSA id
	g12sm100530950wrv.9.2019.07.31.07.32.01
	for <bitcoin-dev@lists.linuxfoundation.org>
	(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
	Wed, 31 Jul 2019 07:32:02 -0700 (PDT)
To: Andrew Chow via bitcoin-dev <bitcoin-dev@lists.linuxfoundation.org>
References: <e04pefskqT_1_6sh3jTF7BwRcTHi7zmc3AZOLDlbGrF2HuE969zw0jN4WvIKUFICNAvcvmdu4t7TErX9syE8bn9Q5OB7o-Va7oZ0nnpNqbg=@achow101.com>
From: jan matejek <jan.matejek@satoshilabs.com>
Openpgp: preference=signencrypt
Autocrypt: addr=jan.matejek@satoshilabs.com; keydata=
	mQINBFqFmVUBEADi+iKI60b0gvNokY3wxUqmZUt4ms6FPdf/oksWBbmS1JFzIpbFUims72Yd
	GmfAgJIkQ//Qae9rXj1BHZtZm6ag7Ts5ojOu0lOndLJg4XB4ELkEFZrmcH8DvhlFRUQb02RN
	ieXqbdinCNRvmqIpk6UhZ2+RF0EAnvFOBAu21E/hCemr+vGkQdaU+Gx6nc2yiDOxSF2JFbC1
	jGZhEeuuBCdL9K3VDfDVcbQC5tzYJHF0yi45zu1XeCpwk/xbeJ4h49rYlbZ/O7wNGAWQzSpm
	JbBn/pAKKdWVJ1p5IMEKtZfjtICU30tY4SDo2bXMiY0tQHqETB0XJUAVsxG/aui6xi9ZDFDh
	0HEjwVx+njqucagUdfg0uWz+lposbYHDJtVdmXR2hM6BiJP/NL9EvLfszWWFwpRiDDRNPJLM
	SG0f4NO8/wKYnIX0UoDldADnnLL0yQ3eOlGzlgWbzOk059Fo81si47rKdmgWlCF6CemCl3PR
	TdSPqQ4YMTjCwDJ0VQc0/P6wv43UZArnkD/FZBvsRcZt70o6drDv09XLu/v1BQdatCGd/CBW
	F0G3PyjGoOXcR+riThWaBOBCsdGzoi5Wjs/BHIfK99fv/NmcTBncn1a8Q3BpucG5QWLEkoc7
	8KXY2PT/A9vvLdK7L62R6cagBYmfOhyq1uoBHBEeZvpO9iJaGQARAQABtDRKYW4gTWF0ZWpl
	ayAobWF0ZWpjaWspIDxqYW4ubWF0ZWpla0BzYXRvc2hpbGFicy5jb20+iQI+BBMBAgAoBQJa
	hZlVAhsDBQkJZgGABgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRBRwZL4FqKtB9cmD/0e
	uxBrkQBiUFx8pgRsoy4fOJdWDmKRNN2CXL5EhPc9eMVok/VxRdKdJkZSYxS4Obt6hvdLj04Y
	Q/1KvXdhCThAgnP5v9uLogRn3p1OCWQAy6oCA+7VhHxGm511RFJIvIJqKSBAlN9rtSJYi6yd
	B+hyxliCB/zK+EWcQUknK4yfCj6Woz/AqDmwihzN88nHV2tw6aekTITpuXizGsKLXiiEkc6U
	tHW3HTg3H/8TSLIX34mf9UEafaCMWsvVLQMOdJlv1b9654aaHAkioXjY0qqhIfWX1cb76sgE
	A1WwzerpDHJCVB0Pvh1JSuTaNefNxKLFCZfg0b61TGRxN0jTmdvpbxNgklV8uBulIKuItYVI
	bJWhoU6CeGrMJgBp/AFtQWXCdW3jIkthm+8E3iaovIMPrHxCgVOza0dcOONkmViQu/kIDvBt
	F5ziTI6PsT14IFJOo4zEceLTqOTtzRWNBlYz6PGFwgSeh4stUHo82ta3NBBFVdaCerPn5Tvb
	hko7savRYqqfIQgZB2K/QBAVgb5u4iK5ahimWZS1KT5pZ92DfPDPsWU85SMPZZGmpdFGeVnX
	o484vn6CZUoQyr0OAihU44uglKGjF5xiF4B9UrONhnTNM4IfdZhK/zjTMqhK5fyLvTjknuYg
	HO5c71VX1SKVdlqZpUK318ew3m0z5bbaxLkCDQRahZlVARAA2fEW84P9p3BiaHbaUexLxaf9
	Q8fGbW9znaZTRnFn6Vi4Zq3N6GSMWJCn9+hF6Am90bWYq8qaWZdhR8dWDyqIvDN+TpeULHCB
	mNEESh4qoUXiqPu3qo9zWC+z3P+0mTFFtHsljl/psqxr4CkuCGyXS/XdpXec92ZvZwbpylcx
	iFHCW4IKpGC6665svBZ5ddCOfDFlI/54dodSKwnFYgg29xFvkf3mXdgz0C4orenqnVn7HIK1
	R5jgR2rkkiiSyGCh4CO9IoQD05a4MFUmA3pqvdf8QDvM940OYnTo/Gd5oPjZGcruzwWAqhrw
	rnbPxfN2AC9Wk4y4tYtO7rE2xl9p3cQu099eiiRfi5LUYXKlPOXDaXNvGkBj6LYcyvxmmpkt
	MBSr13+XTgxzGS4jvQaDy9TSSSoKELKZa0HHRyp+Xvk3xcAKmD6FH+qmRY3FgHBd1dby2YAY
	jpIxaE64+oKgv4XGA0Tu5fU9YG6cmw9U6whaQdMXOUES5uzmUudpygL0w/C+CN5Ym4WDlry9
	KpIHeTmmldoHXwAKmKtIHMVpefq3d4b+gwmzd3m0uZFuI4nUh098xhPOYGpsCncozwGCHNXY
	cio8BueB1ADAUsQp2sdpc3kh4KmmH+S81O9CUr8PiQtTW7yRTDAMhp42M+M/yBzqX674AhrP
	Wm+P1gdwQ6MAEQEAAYkCJQQYAQIADwUCWoWZVQIbDAUJCWYBgAAKCRBRwZL4FqKtBy7YD/45
	MwqkLF9yGakngzRLGirZDGZ8q+97PcTjcap+RhgxCCU/ZKm8mleR/gw9irDC75TTzifYAqCB
	66UaKvRMrlhDFXWGKG3XQdJ/gi0YTXImiucVVWD/cTeOROh4vedxwxyCQP8dV4eUDcGuQZNi
	SHO2EaDjVweuhO/oHxaA96ZJ+4/GXmhjt7hDruJLEdmZgQAt/aC7G1OMV5XQSXaDzD3Otl0f
	+Z1uNI9RfbMitP+h1Gncm/cMvJWOkbA2ZzS4Mfgf8xxd2irR9TQKEImksSirKcUsWGK/u9ni
	vupZ+vbe4REXf5y5ad2ILDPzdwQQWhiyD9cxMDjT51UMMPxxNOTXLQatbVYSAGGK9PSNpEh2
	IqRtf0+LeTaOnjUjVPuXTROI/TMh2Ia5U6ZuvYcPPhb+sY5OQX3mQJT2uvbiVLz5rkR6ZHq4
	dx4JuP4wvuXLPeN9lE+6S/3i5G+EiqnArsmdMMgMARTLV930qyrD1RqivawBpzJKbqJ9hzuF
	rvSW01bGYc+Zo4lwg8zQg5c0aA9/OaygGz/anF98WbLKwMpKAnHUv8Oo0PQ3ku5Aow85baFw
	ekqL1UhX0Eez5Dw5gDnyWLt1oKa7D3XPYG6zmX5fcXGvj9pbxnbgUecUVN3EpkQyaT2ExVwb
	v5dUJDnnoT71TTMPNUTl9BNQacyH2puxZQ==
Message-ID: <500fdbad-f469-2916-fc71-b60971b6425e@satoshilabs.com>
Date: Wed, 31 Jul 2019 16:32:00 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
	Thunderbird/60.8.0
MIME-Version: 1.0
In-Reply-To: <e04pefskqT_1_6sh3jTF7BwRcTHi7zmc3AZOLDlbGrF2HuE969zw0jN4WvIKUFICNAvcvmdu4t7TErX9syE8bn9Q5OB7o-Va7oZ0nnpNqbg=@achow101.com>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 8bit
X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID, DKIM_VALID_AU,
	RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1
X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on
	smtp1.linux-foundation.org
X-Mailman-Approved-At: Wed, 31 Jul 2019 18:19:11 +0000
Subject: Re: [bitcoin-dev] Proposed Extensions to BIP 174 for Future
 Extensibility
X-BeenThere: bitcoin-dev@lists.linuxfoundation.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: Bitcoin Protocol Discussion <bitcoin-dev.lists.linuxfoundation.org>
List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/bitcoin-dev>,
	<mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=unsubscribe>
List-Archive: <http://lists.linuxfoundation.org/pipermail/bitcoin-dev/>
List-Post: <mailto:bitcoin-dev@lists.linuxfoundation.org>
List-Help: <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=help>
List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev>,
	<mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=subscribe>
X-List-Received-Date: Wed, 31 Jul 2019 14:32:05 -0000

hello,

On 31. 07. 19 3:13, Andrew Chow via bitcoin-dev wrote:
> Lastly, I would like to propose the canonical method for mult-byte
> types. We designate a specific type to indicate that the type is
> multiple bytes. When such types are observed, parsers should move onto
> the next byte and interpret that as the type, keeping in mind the number
> of bytes that were read in for the type.

why not use Bitcoin compact uint, which most PSBT consumers already
implement?

regards
m.