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| author | Pieter Wuille <pieter@wuille.net> | 2021-11-09 23:08:16 -0500 |
|---|---|---|
| committer | Pieter Wuille <pieter@wuille.net> | 2022-07-19 17:36:08 -0400 |
| commit | 8d9670ccb756592bddb2a269bf5078d62658537b (patch) | |
| tree | d545409bed2c1eb21d2a62617f817da4084c3ec3 /doc | |
| parent | 5560682a4464852eb3c244c1ddf9eea02dc962b2 (diff) | |
| download | bitcoin-8d9670ccb756592bddb2a269bf5078d62658537b.tar.xz | |
Add rawtr() descriptor for P2TR with unknown tweak
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/descriptors.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/descriptors.md b/doc/descriptors.md index ab2face4f0..60cc36db07 100644 --- a/doc/descriptors.md +++ b/doc/descriptors.md @@ -77,6 +77,7 @@ Descriptors consist of several types of expressions. The top level expression is - `tr(KEY)` or `tr(KEY,TREE)` (top level only): P2TR output with the specified key as internal key, and optionally a tree of script paths. - `addr(ADDR)` (top level only): the script which ADDR expands to. - `raw(HEX)` (top level only): the script whose hex encoding is HEX. +- `rawtr(KEY)` (top level only): P2TR output with the specified key as output key. NOTE: while it's possible to use this to construct wallets, it has several downsides, like being unable to prove no hidden script path exists. Use at your own risk. `KEY` expressions: - Optionally, key origin information, consisting of: @@ -87,7 +88,7 @@ Descriptors consist of several types of expressions. The top level expression is - Followed by the actual key, which is either: - Hex encoded public keys (either 66 characters starting with `02` or `03` for a compressed pubkey, or 130 characters starting with `04` for an uncompressed pubkey). - Inside `wpkh` and `wsh`, only compressed public keys are permitted. - - Inside `tr`, x-only pubkeys are also permitted (64 hex characters). + - Inside `tr` and `rawtr`, x-only pubkeys are also permitted (64 hex characters). - [WIF](https://en.bitcoin.it/wiki/Wallet_import_format) encoded private keys may be specified instead of the corresponding public key, with the same meaning. - `xpub` encoded extended public key or `xprv` encoded extended private key (as defined in [BIP 32](https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki)). - Followed by zero or more `/NUM` unhardened and `/NUM'` hardened BIP32 derivation steps. |