diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/build-windows.md | 21 | ||||
| -rw-r--r-- | doc/descriptors.md | 18 |
2 files changed, 32 insertions, 7 deletions
diff --git a/doc/build-windows.md b/doc/build-windows.md index 0e92a8aeea..f88b9739de 100644 --- a/doc/build-windows.md +++ b/doc/build-windows.md @@ -81,9 +81,26 @@ The first step is to install the mingw-w64 cross-compilation tool chain: sudo apt install g++-mingw-w64-x86-64 -Ubuntu Bionic 18.04 <sup>[1](#footnote1)</sup>: +Next, set the default `mingw32 g++` compiler option to POSIX<sup>[1](#footnote1)</sup>: - sudo update-alternatives --config x86_64-w64-mingw32-g++ # Set the default mingw32 g++ compiler option to posix. +``` +sudo update-alternatives --config x86_64-w64-mingw32-g++ +``` + +After running the above command, you should see output similar to that below. +Choose the option that ends with `posix`. + +``` +There are 2 choices for the alternative x86_64-w64-mingw32-g++ (providing /usr/bin/x86_64-w64-mingw32-g++). + + Selection Path Priority Status +------------------------------------------------------------ + 0 /usr/bin/x86_64-w64-mingw32-g++-win32 60 auto mode +* 1 /usr/bin/x86_64-w64-mingw32-g++-posix 30 manual mode + 2 /usr/bin/x86_64-w64-mingw32-g++-win32 60 manual mode + +Press <enter> to keep the current choice[*], or type selection number: +``` Once the toolchain is installed the build steps are common: diff --git a/doc/descriptors.md b/doc/descriptors.md index c4fc2a66bf..e27ff87546 100644 --- a/doc/descriptors.md +++ b/doc/descriptors.md @@ -30,6 +30,7 @@ Output descriptors currently support: - Pay-to-witness-pubkey-hash scripts (P2WPKH), through the `wpkh` function. - Pay-to-script-hash scripts (P2SH), through the `sh` function. - Pay-to-witness-script-hash scripts (P2WSH), through the `wsh` function. +- Pay-to-taproot outputs (P2TR), through the `tr` function. - Multisig scripts, through the `multi` function. - Multisig scripts where the public keys are sorted lexicographically, through the `sortedmulti` function. - Any type of supported address through the `addr` function. @@ -54,6 +55,7 @@ Output descriptors currently support: - `pkh([d34db33f/44'/0'/0']xpub6ERApfZwUNrhLCkDtcHTcxd75RbzS1ed54G1LkBUHQVHQKqhMkhgbmJbZRkrgZw4koxb5JaHWkY4ALHY2grBGRjaDMzQLcgJvLJuZZvRcEL/1/*)` describes a set of P2PKH outputs, but additionally specifies that the specified xpub is a child of a master with fingerprint `d34db33f`, and derived using path `44'/0'/0'`. - `wsh(multi(1,xpub661MyMwAqRbcFW31YEwpkMuc5THy2PSt5bDMsktWQcFF8syAmRUapSCGu8ED9W6oDMSgv6Zz8idoc4a6mr8BDzTJY47LJhkJ8UB7WEGuduB/1/0/*,xpub69H7F5d8KSRgmmdJg2KhpAK8SR3DjMwAdkxj3ZuxV27CprR9LgpeyGmXUbC6wb7ERfvrnKZjXoUmmDznezpbZb7ap6r1D3tgFxHmwMkQTPH/0/0/*))` describes a set of *1-of-2* P2WSH multisig outputs where the first multisig key is the *1/0/`i`* child of the first specified xpub and the second multisig key is the *0/0/`i`* child of the second specified xpub, and `i` is any number in a configurable range (`0-1000` by default). - `wsh(sortedmulti(1,xpub661MyMwAqRbcFW31YEwpkMuc5THy2PSt5bDMsktWQcFF8syAmRUapSCGu8ED9W6oDMSgv6Zz8idoc4a6mr8BDzTJY47LJhkJ8UB7WEGuduB/1/0/*,xpub69H7F5d8KSRgmmdJg2KhpAK8SR3DjMwAdkxj3ZuxV27CprR9LgpeyGmXUbC6wb7ERfvrnKZjXoUmmDznezpbZb7ap6r1D3tgFxHmwMkQTPH/0/0/*))` describes a set of *1-of-2* P2WSH multisig outputs where one multisig key is the *1/0/`i`* child of the first specified xpub and the other multisig key is the *0/0/`i`* child of the second specified xpub, and `i` is any number in a configurable range (`0-1000` by default). The order of public keys in the resulting witnessScripts is determined by the lexicographic order of the public keys at that index. +- `tr(c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5,{pk(fff97bd5755eeea420453a14355235d382f6472f8568a18b2f057a1460297556),pk(e493dbf1c10d80f3581e4904930b1404cc6c13900ee0758474fa94abe8c4cd13)})` describes a P2TR output with the `c6...` x-only pubkey as internal key, and two script paths. ## Reference @@ -61,13 +63,14 @@ Descriptors consist of several types of expressions. The top level expression is `SCRIPT` expressions: - `sh(SCRIPT)` (top level only): P2SH embed the argument. -- `wsh(SCRIPT)` (not inside another 'wsh'): P2WSH embed the argument. +- `wsh(SCRIPT)` (top level or inside `sh` only): P2WSH embed the argument. - `pk(KEY)` (anywhere): P2PK output for the given public key. -- `pkh(KEY)` (anywhere): P2PKH output for the given public key (use `addr` if you only know the pubkey hash). -- `wpkh(KEY)` (not inside `wsh`): P2WPKH output for the given compressed pubkey. +- `pkh(KEY)` (not inside `tr`): P2PKH output for the given public key (use `addr` if you only know the pubkey hash). +- `wpkh(KEY)` (top level or inside `sh` only): P2WPKH output for the given compressed pubkey. - `combo(KEY)` (top level only): an alias for the collection of `pk(KEY)` and `pkh(KEY)`. If the key is compressed, it also includes `wpkh(KEY)` and `sh(wpkh(KEY))`. -- `multi(k,KEY_1,KEY_2,...,KEY_n)` (anywhere): k-of-n multisig script. -- `sortedmulti(k,KEY_1,KEY_2,...,KEY_n)` (anywhere): k-of-n multisig script with keys sorted lexicographically in the resulting script. +- `multi(k,KEY_1,KEY_2,...,KEY_n)` (not inside `tr`): k-of-n multisig script. +- `sortedmulti(k,KEY_1,KEY_2,...,KEY_n)` (not inside `tr`): k-of-n multisig script with keys sorted lexicographically in the resulting script. +- `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. @@ -80,12 +83,17 @@ 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). - [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. - Optionally followed by a single `/*` or `/*'` final step to denote all (direct) unhardened or hardened children. - The usage of hardened derivation steps requires providing the private key. +`TREE` expressions: +- any `SCRIPT` expression +- An open brace `{`, a `TREE` expression, a comma `,`, a `TREE` expression, and a closing brace `}` + (Anywhere a `'` suffix is permitted to denote hardened derivation, the suffix `h` can be used instead.) `ADDR` expressions are any type of supported address: |