onlyswaps-solver

Warning

This repository has been moved into the dcipher monorepo under the /bin folder. Please make all future changes, suggestions, issues, etc there!

Build

First retrieve and build submodules with ./build-dependencies.sh then run cargo build

Test

cargo test

Docker build

docker build .

Configuration

Environment Variable	Mandatory?	Description	Example	Default
SOLVER_PRIVATE_KEY	Yes	A hex-encoded private key, with or without the 0x	0xdeadbeefdeadbeefdeadbeefdeadbeefdead	—
SOLVER_CONFIG_PATH	No	Path to your solver configuration JSON (must match format in config_default.json)	/data/config.json	~/.solver/config.json
SOLVER_PORT	No	Port on which to host the healthcheck endpoint	8080	8080

Running locally

• Start two anvil blockchains (note: block time is necessary or chain state can get confused):

  $ anvil --port 31337 --chain-id 31337 --block-time 3
  $ anvil --port 31338 --chain-id 31338 --block-time 3

• Deploy the contracts from onlyswaps-solidity by:

  • cd into onlyswaps-solidity
  • create an env file there with:

    PRIVATE_KEY=0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80
    BLS_PUBLIC_KEY_X0=17445541620214498517833872661220947475697073327136585274784354247720096233162
    BLS_PUBLIC_KEY_X1=18268991875563357240413244408004758684187086817233527689475815128036446189503
    BLS_PUBLIC_KEY_Y0=11401601170172090472795479479864222172123705188644469125048759621824127399516
    BLS_PUBLIC_KEY_Y1=8044854403167346152897273335539146380878155193886184396711544300199836788154
    

  • source .env
  • $ forge script script/onlyswaps/DeployAllContracts.s.sol --broadcast --rpc-url http://127.0.0.1:31337 --private-key $PRIVATE_KEY
  • $ forge script script/onlyswaps/DeployAllContracts.s.sol --broadcast --rpc-url http://127.0.0.1:31338 --private-key $PRIVATE_KEY

• Run the agent configured with the local config and the second anvil key: $ cargo run -- --config ./config-local.json --private-key 0x59c6995e998f97a5a0044966f0945389dc9e86dae88c7a8412f4603b6b78690d

• request a swap a monitor the logs for it happening: $ ./request-swap.sh 31337 31338

• you can also swap in the other direction: $ ./request-swap.sh 31338 31337