https://github.com/marktoda/uniswapx-artemis

Sample Artemis bot to fill UniswapX orders using on-chain liquidity
https://github.com/marktoda/uniswapx-artemis

Last synced: about 1 month ago
JSON representation

Sample Artemis bot to fill UniswapX orders using on-chain liquidity

• Host: GitHub
• URL: https://github.com/marktoda/uniswapx-artemis
• Owner: marktoda
• License: mit
• Created: 2023-07-22T10:33:28.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-09-30T09:28:02.000Z (11 months ago)
• Last Synced: 2024-05-20T22:43:23.295Z (4 months ago)
• Language: Rust
• Size: 291 KB
• Stars: 156
• Watchers: 3
• Forks: 23
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# UniswapX Atomic Filler

This is a sample [Artemis](https://github.com/paradigmxyz/artemis) bot that fills UniswapX orders atomically using Uniswap v2 and v3 liquidity.

Feel free to fork and modify to run any strategies you wish to fill UniswapX orders!

# Usage

First you must deploy an executor contract that implements the [IReactorCallback](https://github.com/Uniswap/UniswapX/blob/main/src/interfaces/IReactorCallback.sol) interface. This sample currently uses the provided [SwapRouter02Executor](https://github.com/Uniswap/UniswapX/blob/main/src/sample-executors/SwapRouter02Executor.sol).

Then update the address constant in [uniswapx_strategy](./src/strategies/uniswapx_strategy.rs) to point to your executor contract.

Finally, run the bot with the following command:

```

cargo run -- --wss  --private-key  --bid-percentage 

```

# Collectors

### [block-collector](./src/collectors/block_collector.rs)

Collects new blocks as they are confirmed. Similar to the base one in Artemis-core but includes timestamp data to resolve dutch decays

### [uniswapx-order-collector](./src/collectors/uniswapx_order_collector.rs)

Collects new executable UniswapX orders as they are posted.

### [uniswapx-route-collector](./src/collectors/uniswapx_route_collector.rs)

Finds on-chain AMM routes to fill UniswapX orders. Ran in a separate collector thread as these can be slow and don't want to block other processing.

# Strategies

### [uniswapx-strategy](./src/strategies/uniswapx_strategy.rs)

Simple strategy that batches UniswapX orders together by tokenin/tokenout pair and attempts to fill using Uniswap protocol liquidity

# Crates

### [uniswapx-rs](./crates/uniswapx-rs)

Library for encoding, decoding, and resolving UniswapX dutch orders

### [bindings-uniswapx](./crates/bindings-uniswapx)

Autogenerated forge bindings for UniswapX contracts