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doc: expand a bit on starting using the software

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Antoine Poinsot 2024-03-27 19:11:52 +01:00
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doc/USAGE.md
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@ -63,10 +63,30 @@ We do not yet distribute codesigned binaries for Windows at this time.
### Starting the software
TODO: for the GUI explain they'll have to go through the installer, etc..
You will most likely want to use the graphical user interface. Start the software you just installed
in the previous section. This will start the "installer": a configuration wizard for your Liana
wallet.
The installer will guide you through a few steps:
- Configuring the policy for your wallet:
- Set the key(s) which should be able to spend immediately
- Set how many recovery path(s) you want, and set the lockup period
- Making sure your backup your descriptor and register it on your signing device
- Configuring the connection to the Bitcoin network
Once you've been through these steps, your Liana wallet will open.
You might have to wait for Bitcoin Core to perform its initial block download. When using Liana, the
connection to the Bitcoin network is established by using a full node. This means you are fully
sovereign: you are not trusting a third party to get your onchain data. This does come with a
drawback: you have to wait for Bitcoin Core to download and validate the historical block chain. But
fear not! This is just a one time cost. Also, the full node is pruned so it will not use more than
20GB of disk space.
#### Using the daemon
Liana can be run as a headless server using the `lianad` program.
As a Bitcoin wallet, Liana needs to be able to connect to the Bitcoin network. The software has been
developed such as multiple ways to connect to the Bitcoin network may be available. However for now
only the connection through `bitcoind` is implemented.
@ -75,10 +95,39 @@ Therefore in order to use Liana you need to have the Bitcoin Core daemon (`bitco
desired network (mainnet, signet, testnet or regtest). The `bitcoind` installation may be pruned (note this may affect block chain
rescans) up to the maximum (around 550MB of blocks).
The minimum supported version of Bitcoin Core is `24.0.1`. If you don't have Bitcoin Core installed on
your machine yet, you can download it [there](https://bitcoincore.org/en/download/).
The minimum supported version of Bitcoin Core is `24.0.1` (if you want to use Taproot it's `26.0`).
If you don't have Bitcoin Core installed on your machine yet, you can download it
[there](https://bitcoincore.org/en/download/).
TODO: minimum supported version for Taproot.
You can use the `liana-cli` program to send commands to it. It will need the path to the same
configuration as the daemon. You can find a full documentation of the JSONRPC API exposed by
`lianad` at [`API.md`](API.md). For instance:
```
$ liana-cli --conf ./signet_config.toml getinfo
{
"result": {
"block_height": 3083,
"descriptors": {
"main": {
"change_desc": "wsh(or_i(and_v(v:thresh(1,pkh([b883f127/48'/1'/2'/2']tpubDEP7MLK6TGe1EWhKGpMWdQQCvMmS6pRjCyN7PW24afniPJYdfeMMUb2fau3xTku6EPgA68oGuR4hSCTUpu2bqaoYrLn2UmhkytXXSzxcaqt/1/*),a:pkh([636adf3f/48'/1'/2'/2']tpubDFnPUtXZhnftEFD5vg4LfVoApf5ZVB8Nkrf8CNe9pT9j1EEPXssJnMgAjmvbTChHugnkfVfsmGafFnE6gwoifJNybSasAJ316dRpsP86EFb/1/*),a:pkh([b883f127/48'/1'/3'/2']tpubDFPMBua4idthySDayX1GxgXgPbpaEVfU7GwMc1HAfneknhqov5syrNuq4NVdSVWa2mPVP3BD6f2pGB98pMsbnVvWqrxcLgwv9PbEWyLJ6cW/1/*)),older(20)),or_i(and_v(v:pkh([636adf3f/48'/1'/1'/2']tpubDDvF2khuoBBj8vcSjQfa7iKaxsQZE7YjJ7cJL8A8eaneadMPKbHSpoSr4JD1F5LUvWD82HCxdtSppGfrMUmiNbFxrA2EHEVLnrdCFNFe75D/1/*),older(19)),or_d(multi(2,[636adf3f/48'/1'/0'/2']tpubDEE9FvWbG4kg4gxDNrALgrWLiHwNMXNs8hk6nXNPw4VHKot16xd2251vwi2M6nsyQTkak5FJNHVHkCcuzmvpSbWHdumX3DxpDm89iTfSBaL/1/*,[b883f127/48'/1'/0'/2']tpubDET11c81MZjJvsqBikGXfn1YUzXofoYQ4HkueCrH7kE94MYkdyBvGzyikBd2KrcBAFZWDB6nLmTa8sJ381rWSQj8qFvqiidxqn6aQv1wrJw/1/*),and_v(v:pkh([b883f127/48'/1'/1'/2']tpubDEA6SKh5epTZXebgZtcNxpLj6CeZ9UhgHGoGArACFE7QHCgx76vwkzJMP5wQ9yYEc6g9qSGW8EVzn4PhRxiFz1RUvAXBg7txFnvZFv62uFL/1/*),older(18))))))#056xvvp3",
"multi_desc": "wsh(or_i(and_v(v:thresh(1,pkh([b883f127/48'/1'/2'/2']tpubDEP7MLK6TGe1EWhKGpMWdQQCvMmS6pRjCyN7PW24afniPJYdfeMMUb2fau3xTku6EPgA68oGuR4hSCTUpu2bqaoYrLn2UmhkytXXSzxcaqt/<0;1>/*),a:pkh([636adf3f/48'/1'/2'/2']tpubDFnPUtXZhnftEFD5vg4LfVoApf5ZVB8Nkrf8CNe9pT9j1EEPXssJnMgAjmvbTChHugnkfVfsmGafFnE6gwoifJNybSasAJ316dRpsP86EFb/<0;1>/*),a:pkh([b883f127/48'/1'/3'/2']tpubDFPMBua4idthySDayX1GxgXgPbpaEVfU7GwMc1HAfneknhqov5syrNuq4NVdSVWa2mPVP3BD6f2pGB98pMsbnVvWqrxcLgwv9PbEWyLJ6cW/<0;1>/*)),older(20)),or_i(and_v(v:pkh([636adf3f/48'/1'/1'/2']tpubDDvF2khuoBBj8vcSjQfa7iKaxsQZE7YjJ7cJL8A8eaneadMPKbHSpoSr4JD1F5LUvWD82HCxdtSppGfrMUmiNbFxrA2EHEVLnrdCFNFe75D/<0;1>/*),older(19)),or_d(multi(2,[636adf3f/48'/1'/0'/2']tpubDEE9FvWbG4kg4gxDNrALgrWLiHwNMXNs8hk6nXNPw4VHKot16xd2251vwi2M6nsyQTkak5FJNHVHkCcuzmvpSbWHdumX3DxpDm89iTfSBaL/<0;1>/*,[b883f127/48'/1'/0'/2']tpubDET11c81MZjJvsqBikGXfn1YUzXofoYQ4HkueCrH7kE94MYkdyBvGzyikBd2KrcBAFZWDB6nLmTa8sJ381rWSQj8qFvqiidxqn6aQv1wrJw/<0;1>/*),and_v(v:pkh([b883f127/48'/1'/1'/2']tpubDEA6SKh5epTZXebgZtcNxpLj6CeZ9UhgHGoGArACFE7QHCgx76vwkzJMP5wQ9yYEc6g9qSGW8EVzn4PhRxiFz1RUvAXBg7txFnvZFv62uFL/<0;1>/*),older(18))))))#yl5jehy9",
"receive_desc": "wsh(or_i(and_v(v:thresh(1,pkh([b883f127/48'/1'/2'/2']tpubDEP7MLK6TGe1EWhKGpMWdQQCvMmS6pRjCyN7PW24afniPJYdfeMMUb2fau3xTku6EPgA68oGuR4hSCTUpu2bqaoYrLn2UmhkytXXSzxcaqt/0/*),a:pkh([636adf3f/48'/1'/2'/2']tpubDFnPUtXZhnftEFD5vg4LfVoApf5ZVB8Nkrf8CNe9pT9j1EEPXssJnMgAjmvbTChHugnkfVfsmGafFnE6gwoifJNybSasAJ316dRpsP86EFb/0/*),a:pkh([b883f127/48'/1'/3'/2']tpubDFPMBua4idthySDayX1GxgXgPbpaEVfU7GwMc1HAfneknhqov5syrNuq4NVdSVWa2mPVP3BD6f2pGB98pMsbnVvWqrxcLgwv9PbEWyLJ6cW/0/*)),older(20)),or_i(and_v(v:pkh([636adf3f/48'/1'/1'/2']tpubDDvF2khuoBBj8vcSjQfa7iKaxsQZE7YjJ7cJL8A8eaneadMPKbHSpoSr4JD1F5LUvWD82HCxdtSppGfrMUmiNbFxrA2EHEVLnrdCFNFe75D/0/*),older(19)),or_d(multi(2,[636adf3f/48'/1'/0'/2']tpubDEE9FvWbG4kg4gxDNrALgrWLiHwNMXNs8hk6nXNPw4VHKot16xd2251vwi2M6nsyQTkak5FJNHVHkCcuzmvpSbWHdumX3DxpDm89iTfSBaL/0/*,[b883f127/48'/1'/0'/2']tpubDET11c81MZjJvsqBikGXfn1YUzXofoYQ4HkueCrH7kE94MYkdyBvGzyikBd2KrcBAFZWDB6nLmTa8sJ381rWSQj8qFvqiidxqn6aQv1wrJw/0/*),and_v(v:pkh([b883f127/48'/1'/1'/2']tpubDEA6SKh5epTZXebgZtcNxpLj6CeZ9UhgHGoGArACFE7QHCgx76vwkzJMP5wQ9yYEc6g9qSGW8EVzn4PhRxiFz1RUvAXBg7txFnvZFv62uFL/0/*),older(18))))))#v3g9rzum"
}
},
"network": "regtest",
"rescan_progress": null,
"sync": 1.0,
"version": "1.0.0"
}
}
```
A sample configuration file is available [here](../contrib/lianad_config_example.toml). Notably you
will need to generate an output descriptor. The easiest way to achieve it is to use the Liana GUI's
installer (see above).
Note also that you might connect the GUI to a running `lianad`. If the GUI detects a daemon is
already running, it will plug to it and communicate through the JSONRPC API.
### Wallet usage tips and tricks
@ -127,36 +176,6 @@ For now, the following signing devices are supported:
For more information (such as compatibility and minimum supported versions) please read the [signing
devices documentation](./signing_devices.md).
#### Using the daemon
Liana can be run as a headless server using the `lianad` program.
You can use the `liana-cli` program to send commands to it. It will need the path to the same
configuration as the daemon. You can find a full documentation of the JSONRPC API exposed by
`lianad` at [`API.md`](API.md). For instance:
```
$ liana-cli --conf ./signet_config.toml getinfo
{
"result": {
"block_height": 3083,
"descriptors": {
"main": {
"change_desc": "wsh(or_i(and_v(v:thresh(1,pkh([b883f127/48'/1'/2'/2']tpubDEP7MLK6TGe1EWhKGpMWdQQCvMmS6pRjCyN7PW24afniPJYdfeMMUb2fau3xTku6EPgA68oGuR4hSCTUpu2bqaoYrLn2UmhkytXXSzxcaqt/1/*),a:pkh([636adf3f/48'/1'/2'/2']tpubDFnPUtXZhnftEFD5vg4LfVoApf5ZVB8Nkrf8CNe9pT9j1EEPXssJnMgAjmvbTChHugnkfVfsmGafFnE6gwoifJNybSasAJ316dRpsP86EFb/1/*),a:pkh([b883f127/48'/1'/3'/2']tpubDFPMBua4idthySDayX1GxgXgPbpaEVfU7GwMc1HAfneknhqov5syrNuq4NVdSVWa2mPVP3BD6f2pGB98pMsbnVvWqrxcLgwv9PbEWyLJ6cW/1/*)),older(20)),or_i(and_v(v:pkh([636adf3f/48'/1'/1'/2']tpubDDvF2khuoBBj8vcSjQfa7iKaxsQZE7YjJ7cJL8A8eaneadMPKbHSpoSr4JD1F5LUvWD82HCxdtSppGfrMUmiNbFxrA2EHEVLnrdCFNFe75D/1/*),older(19)),or_d(multi(2,[636adf3f/48'/1'/0'/2']tpubDEE9FvWbG4kg4gxDNrALgrWLiHwNMXNs8hk6nXNPw4VHKot16xd2251vwi2M6nsyQTkak5FJNHVHkCcuzmvpSbWHdumX3DxpDm89iTfSBaL/1/*,[b883f127/48'/1'/0'/2']tpubDET11c81MZjJvsqBikGXfn1YUzXofoYQ4HkueCrH7kE94MYkdyBvGzyikBd2KrcBAFZWDB6nLmTa8sJ381rWSQj8qFvqiidxqn6aQv1wrJw/1/*),and_v(v:pkh([b883f127/48'/1'/1'/2']tpubDEA6SKh5epTZXebgZtcNxpLj6CeZ9UhgHGoGArACFE7QHCgx76vwkzJMP5wQ9yYEc6g9qSGW8EVzn4PhRxiFz1RUvAXBg7txFnvZFv62uFL/1/*),older(18))))))#056xvvp3",
"multi_desc": "wsh(or_i(and_v(v:thresh(1,pkh([b883f127/48'/1'/2'/2']tpubDEP7MLK6TGe1EWhKGpMWdQQCvMmS6pRjCyN7PW24afniPJYdfeMMUb2fau3xTku6EPgA68oGuR4hSCTUpu2bqaoYrLn2UmhkytXXSzxcaqt/<0;1>/*),a:pkh([636adf3f/48'/1'/2'/2']tpubDFnPUtXZhnftEFD5vg4LfVoApf5ZVB8Nkrf8CNe9pT9j1EEPXssJnMgAjmvbTChHugnkfVfsmGafFnE6gwoifJNybSasAJ316dRpsP86EFb/<0;1>/*),a:pkh([b883f127/48'/1'/3'/2']tpubDFPMBua4idthySDayX1GxgXgPbpaEVfU7GwMc1HAfneknhqov5syrNuq4NVdSVWa2mPVP3BD6f2pGB98pMsbnVvWqrxcLgwv9PbEWyLJ6cW/<0;1>/*)),older(20)),or_i(and_v(v:pkh([636adf3f/48'/1'/1'/2']tpubDDvF2khuoBBj8vcSjQfa7iKaxsQZE7YjJ7cJL8A8eaneadMPKbHSpoSr4JD1F5LUvWD82HCxdtSppGfrMUmiNbFxrA2EHEVLnrdCFNFe75D/<0;1>/*),older(19)),or_d(multi(2,[636adf3f/48'/1'/0'/2']tpubDEE9FvWbG4kg4gxDNrALgrWLiHwNMXNs8hk6nXNPw4VHKot16xd2251vwi2M6nsyQTkak5FJNHVHkCcuzmvpSbWHdumX3DxpDm89iTfSBaL/<0;1>/*,[b883f127/48'/1'/0'/2']tpubDET11c81MZjJvsqBikGXfn1YUzXofoYQ4HkueCrH7kE94MYkdyBvGzyikBd2KrcBAFZWDB6nLmTa8sJ381rWSQj8qFvqiidxqn6aQv1wrJw/<0;1>/*),and_v(v:pkh([b883f127/48'/1'/1'/2']tpubDEA6SKh5epTZXebgZtcNxpLj6CeZ9UhgHGoGArACFE7QHCgx76vwkzJMP5wQ9yYEc6g9qSGW8EVzn4PhRxiFz1RUvAXBg7txFnvZFv62uFL/<0;1>/*),older(18))))))#yl5jehy9",
"receive_desc": "wsh(or_i(and_v(v:thresh(1,pkh([b883f127/48'/1'/2'/2']tpubDEP7MLK6TGe1EWhKGpMWdQQCvMmS6pRjCyN7PW24afniPJYdfeMMUb2fau3xTku6EPgA68oGuR4hSCTUpu2bqaoYrLn2UmhkytXXSzxcaqt/0/*),a:pkh([636adf3f/48'/1'/2'/2']tpubDFnPUtXZhnftEFD5vg4LfVoApf5ZVB8Nkrf8CNe9pT9j1EEPXssJnMgAjmvbTChHugnkfVfsmGafFnE6gwoifJNybSasAJ316dRpsP86EFb/0/*),a:pkh([b883f127/48'/1'/3'/2']tpubDFPMBua4idthySDayX1GxgXgPbpaEVfU7GwMc1HAfneknhqov5syrNuq4NVdSVWa2mPVP3BD6f2pGB98pMsbnVvWqrxcLgwv9PbEWyLJ6cW/0/*)),older(20)),or_i(and_v(v:pkh([636adf3f/48'/1'/1'/2']tpubDDvF2khuoBBj8vcSjQfa7iKaxsQZE7YjJ7cJL8A8eaneadMPKbHSpoSr4JD1F5LUvWD82HCxdtSppGfrMUmiNbFxrA2EHEVLnrdCFNFe75D/0/*),older(19)),or_d(multi(2,[636adf3f/48'/1'/0'/2']tpubDEE9FvWbG4kg4gxDNrALgrWLiHwNMXNs8hk6nXNPw4VHKot16xd2251vwi2M6nsyQTkak5FJNHVHkCcuzmvpSbWHdumX3DxpDm89iTfSBaL/0/*,[b883f127/48'/1'/0'/2']tpubDET11c81MZjJvsqBikGXfn1YUzXofoYQ4HkueCrH7kE94MYkdyBvGzyikBd2KrcBAFZWDB6nLmTa8sJ381rWSQj8qFvqiidxqn6aQv1wrJw/0/*),and_v(v:pkh([b883f127/48'/1'/1'/2']tpubDEA6SKh5epTZXebgZtcNxpLj6CeZ9UhgHGoGArACFE7QHCgx76vwkzJMP5wQ9yYEc6g9qSGW8EVzn4PhRxiFz1RUvAXBg7txFnvZFv62uFL/0/*),older(18))))))#v3g9rzum"
}
},
"network": "regtest",
"rescan_progress": null,
"sync": 1.0,
"version": "1.0.0"
}
}
```
Note also that you might connect the GUI to a running `lianad`. If the GUI detects a daemon is
already running, it will plug to it and communicate through the JSONRPC API.
#### Using the recovery path
You can sweep the coins whose timelocked recovery path is available. You will need to sign the