This is a library to build Bitcoin wallets with Rust. It uses BIP32 key derivation, BIP39 mnemonics and BIP44 key hierarchy which makes it compatible to TREZOR, Ledger and many other wallets.
Offer a standalone wallet in conjunction with rust-bitcoin-spv. I plan to add TREZOR and Ledger support.
This is work in progess, far from production quality. It aims to serve parallel development of an SPV client and a Lightning Node.
Install docker, docker-compose and rustup.
Optionally install electrumx. Run in some tmp directory:
git clone https://github.com/romanz/electrs
cd electrs
git checkout a61e1b3b7a150c52188fc7c412233068c156c56b
cargo install --debug --path .
Launch electrumx:
electrs --network=regtest --jsonrpc-import --cookie=user:password --daemon-rpc-addr=127.0.0.1:18332
Install the wallet:
git clone https://github.com/LightningPeach/rust-wallet.git
cd rust-wallet/rust-wallet-grpc
cargo install --debug --path .
If the wallet already installed the last command should be:
cargo install --debug --force --path .
in order to rewrite the binary.
Launch the wallet:
docker-compose up
wallet
It is possible to run wallet with electrumx:
wallet --electrumx
See wallet --help for more information.
Generate some money to bitcoind and send to the wallet
docker exec -ti rust-wallet_bitcoind_1 sh
bitcoin-cli -regtest -rpcuser=user -rpcpassword=password generate 110
wallet-cli newaddress
bcrt1q3fnf5dll9cjuqxgw6l2nkez4mu6ktmn83ahd3q
bitcoin-cli -regtest -rpcuser=user -rpcpassword=password sendtoaddress bcrt1q3fnf5dll9cjuqxgw6l2nkez4mu6ktmn83ahd3q 1
bitcoin-cli -regtest -rpcuser=user -rpcpassword=password generate 1
wallet-cli sync_with_tip
wallet-cli walletbalance
100000000
Send money back to the bitcoind
bitcoin-cli -regtest -rpcuser=user -rpcpassword=password getnewaddress --address_type bech32
bcrt1qku9u0rtxy5t9uxnyp2nqt9z33ffxy6qhjlcz49
wallet-cli send_coins --dest_addr bcrt1qku9u0rtxy5t9uxnyp2nqt9z33ffxy6qhjlcz49 --amt 50000000 --submit
bitcoin-cli -regtest -rpcuser=user -rpcpassword=password generate 1
wallet-cli sync_with_tip
wallet-cli walletbalance
49990000
The goal is a library for key derivation, storage, serialization and account management.
Send in your PRs if aligned with above vision.