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-rw-r--r-- | README.mediawiki | 7 | ||||
-rw-r--r-- | bip-0380.mediawiki | 6 | ||||
-rw-r--r-- | bip-0385.mediawiki | 57 |
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diff --git a/README.mediawiki b/README.mediawiki index f5c35dd..1c0956c 100644 --- a/README.mediawiki +++ b/README.mediawiki @@ -1085,6 +1085,13 @@ Those proposing changes should consider that ultimately consent may rest with th | Pieter Wuille, Andrew Chow | Informational | Draft +|- +| [[bip-0385.mediawiki|385]] +| Applications +| raw() and addr() Output Script Descriptors +| Pieter Wuille, Andrew Chow +| Informational +| Draft |} <!-- IMPORTANT! See the instructions at the top of this page, do NOT JUST add BIPs here! --> diff --git a/bip-0380.mediawiki b/bip-0380.mediawiki index 3e48327..9b84713 100644 --- a/bip-0380.mediawiki +++ b/bip-0380.mediawiki @@ -261,4 +261,10 @@ This Table lists all available Script expressions and the BIPs specifying them. |- | <tt>combo(KEY)</tt> | [[bip-0384.mediawiki|384]] +|- +| <tt>raw(HEX)</tt> +| [[bip-0385.mediawiki|385]] +|- +| <tt>addr(ADDR)</tt> +| [[bip-0385.mediawiki|385]] |} diff --git a/bip-0385.mediawiki b/bip-0385.mediawiki new file mode 100644 index 0000000..2469eb0 --- /dev/null +++ b/bip-0385.mediawiki @@ -0,0 +1,57 @@ +<pre> + BIP: 385 + Layer: Applications + Title: raw() and addr() Output Script Descriptors + Author: Pieter Wuille <pieter@wuille.net> + Andrew Chow <andrew@achow101.com> + Comments-Summary: No comments yet. + Comments-URI: https://github.com/bitcoin/bips/wiki/Comments:BIP-0385 + Status: Draft + Type: Informational + Created: 2021-06-27 + License: BSD-2-Clause +</pre> + +==Abstract== + +This document specifies <tt>raw()</tt> and <tt>addr()</tt> output script descriptors. +<tt>raw()</tt> encapsulates a raw script as a descriptor. +<tt>addr()</tt> encapsulates an address as a descriptor. + +==Copyright== + +This BIP is licensed under the BSD 2-clause license. + +==Motivation== + +In order to make descriptors maximally compatible with scripts in use today, it is useful to be able to wrap any arbitrary output script or an address into a descriptor. + +==Specification== + +Two new script expressions are defined: <tt>raw()</tt> and <tt>addr()</tt>. + +===<tt>raw()</tt>=== + +The <tt>raw(HEX)</tt> expression can only be used as a top level descriptor. +As the argument, it takes a hex string representing a Bitcoin script. +The output script produced by this descriptor is the script represented by <tt>HEX</tt>. + +===<tt>addr()</tt>=== + +The <tt>addr(ADDR)</tt> expression can only be used as a top level descriptor. +It takes an address as its single argument. +The output script produced by this descriptor is the output script produced by the address <tt>ADDR</tt>. + +==Test Vectors== + +TBD + +==Backwards Compatibility== + +<tt>raw()</tt> and <tt>addr()</tt> descriptors use the format and general operation specified in [[bip-0380.mediawiki|380]]. +As this is a wholly new descriptor, it is not compatible with any implementation. +The reuse of existing Bitcoin addresses allows for this to be more easily implemented. + +==Reference Implemntation== + +<tt>raw()</tt> and <tt>addr</tt> descriptors have been implemented in Bitcoin Core since version 0.17. |