131be90641
0a674d591affd6190d5b4979718fb09d3d8f79f3 gui: load app directly if wallet was previously synced (Michael Mallan) 1408f66963cf6ae5f2fe2ac29d2cd91f747477bc gui(home): indicate if blockchain is syncing (Michael Mallan) 62788d105c2fcdb1e6c400ca6f5f19138378ae0b gui(cache): include sync progress (Michael Mallan) f3a136c30be0e443cebae85785f70999dfaf8485 gui(home): refactor sync status logic (Michael Mallan) Pull request description: This is to resolve #1384 by skipping the loading screen for an existing wallet even if the blockchain is still syncing. This change will only make a difference for local backends given that ~~the blockchain for a Liana Connect wallet is always considered to be synced and so the loading screen was already loading the application directly~~ Liana Connect doesn't use the loading screen. It builds on #1377, to additionally check the blockchain sync progress, and show a message with the sync progress as a percentage in case the blockchain is not fully synced. ~~using the logic added there to indicate on the home page that syncing is in progress if the poller has not yet run. Polling does not start until the blockchain has fully synced and so the same logic can be applied here.~~ ~~For now, no distinction is made on the home page between the wallet syncing and the blockchain syncing, but this may change in future.~~ ACKs for top commit: edouardparis: ACK 0a674d591affd6190d5b4979718fb09d3d8f79f3 Tree-SHA512: 802e31b7f4be7ed9687e32a5921f19e4560f5f4b4f975fff452be2907954fc9c4c577add713bc999f6d8efa4c6502825361553c9cd5bcdb3be0d5f800f0aa213
Liana
The missing safety net for your bitcoins.
About
Liana is a simple Bitcoin wallet. Like other Bitcoin wallets you have one key which can spend the funds in the wallet immediately. Unlike other wallets, Liana lets you in addition specify one key which can only spend the coins after the wallet has been inactive for some time.
We refer to these as the primary spending path (always accessible) and the recovery path (only available after some time of inactivity). You may have more than one key in either the primary or the recovery path (multisig). You may have more than one recovery path.
Here is an example of a Liana wallet configuration:
- Owner's key (can always spend)
- Any 2 keys from the owner's spouse and two kids (after 1 year)
- A third party, in case all else failed (after 1 year and 3 months)
The lockup period is enforced onchain by the Bitcoin network. This is achieved by leveraging timelock capabilities of Bitcoin smart contracts (Script).
Liana can be used for trustless inheritance, loss protection or safer backups. Visit our website for more information.
Usage
Liana is available on Windows, Mac and Linux. To install and start using it see
doc/USAGE.md. A more accessible version of Liana is also available as a web
application here.
If you just want to quickly try out Liana on Bitcoin Signet, see doc/TRY.md.
Hacking on Liana
Liana is an open source project. It is hosted at Github. Contributions are very welcome. See here for guidelines. Most regular contributors hang out on our Discord. Join us there if you have any question about contributing.
Liana is separated in two main components: the daemon and the Graphical User Interface.
Liana daemon
The daemon contains the core logic of the wallet. It is both a library (a Rust crate) that exposes a command interface and a standalone UNIX daemon that exposes a JSONRPC API through a Unix Domain Socket.
The code for the daemon can be found in the src/ folder at the root of this repository.
Liana GUI
The GUI contains both an installer that guides a user through setting up a Liana wallet, as well as
a graphical interface to the daemon using the iced library.
The code for the GUI can be found in the gui/src/ folder.
Security
See SECURITY.md for details about reporting a security vulnerability or any bug
that could potentially impact the security of users' funds.
License
Released under the BSD 3-Clause Licence. See the LICENCE file.