This is a library and a client binary for bitcoind implementing BIP78 Payjoin.
The library is perfectly IO-agnostic—in fact, it does no IO. The primary goal of such design is to be easy to unit test. While not there yet, it already has infinitely more tests than the Payjoin PR against Electrum. :P
It doesn't care whether you use async, blocking, tokio, sync-std hyper, actix or whatever.
There are already too many frameworks in Rust so it's best avoiding directly introducing them into library code.
The library currently only contains sender implementation and a partial receiver.
The payjoin-cli binary performs no-frills Payjoin using Bitcoin Core wallet. The payjoin crate also supports other wallet software like LND.
Use at your own risk. this crate has not yet been reviewed by independent Rust and Bitcoin security professionals.
While I don't think there is a huge risk running it, don't rely on its security for now!
Seeking review of the code that verifies there is no overpayment. Contributions are welcome!
- Basic logic
- Most checks implemented
- Documentation
- Unit test with official test vectors passes
- Many unit tests
- Fee contribution support
- Example client using bitcoind
- Tested and works with BTCPayServer
- Tested and works with JoinMarket
- Minimum fee rate enforcement
- Independent review
- Independent testing
- Basic logic
- Most checks implemented
- Documentation
- Unit test with official test vectors passes
- Many unit tests
- Fee contribution support
- Example server using bitcoind
- Tested and works with BTCPayServer
- Tested and works with WasabiWallet
- Tested and works with Blue Wallet
- Tested and works with Sparrow
- Minimum fee rate enforcement
- Discount support
- Independent review
- Independent testing
- Idiomatic Rust code
- Newtypes
- Panic-free error handling
- No
unsafecode or well-tested/analyzed/proven/...unsafecode - Warning-free
- CI
- Integration tests
- Fuzzing
- Coverage measurement
MIT