v0.1.1

How to use

Open the coinjoin window from the menu: Tools - Coinjoin. It has five tabs:

Tab	Purpose
New Pool	Create a pool
Other Pools	Discover and join pools from the relay
My Pools	Track pools you created or joined with live status
History	Completed coinjoins
Settings	Relay configuration

Creating a pool

1. Go to New Pool.
2. Enter a Denomination in BTC (e.g. 0.01) the equal amount every participant receives. It must be above the dust threshold.
3. Enter the number of Peers (must be greater than 1).
4. Click Create. Sparrow publishes an encrypted pool announcement to the relay, registers a fresh receive address as your output and the pool appears under My Pools.
5. Wait for peers to join. When every output is registered, Sparrow prompts you to select a UTXO for your input.
6. Pick a UTXO within the allowed range. Sparrow signs your input (SIGHASH_ALL | ANYONECANPAY) and shares it. Once all inputs are collected, the coinjoin transaction is combined and broadcast.

Joining a pool

1. Go to Other Pools. Discovered pools list their relay, denomination, peers (joined / total) and fee rate. The list refreshes roughly every 30 seconds.
2. Select a pool to see its details, then click Join. Sparrow requests the pool credentials and registers a fresh receive address as your output.
3. When all outputs are in, choose a UTXO in the allowed range.
4. Review the confirmation dialog which shows your input amount, your output amount, and the fee (in sats and sat/vB) and confirm to sign.
5. Your signed input is shared. Once every input has arrived, the coinjoin is broadcast and appears under History.

What's Changed

• Add basic unit tests and CI for joinstr by @1440000bytes in #45
• Parse, display and validate pool fee rate by @1440000bytes in #46
• Fix multiple bugs by @1440000bytes in #47

Full Changelog: v0.1.0...v0.1,1