MEV Resistant Flashloanable DEX Aggregator
https://2022-eth-seoul-submission.vercel.app/
- https://github.com/fortoon21/JK_bridge/blob/c335665a3f99eb632d48bf190a028daea13b4f18/packages/aggregator/lib/viewer.ts
- this can fetch all pool info in 2-5 seconds by multicall
https://thegraph.com/hosted-service/subgraph/0xfind/uniswap-v3-mumbai
- Success to integarte uniswap v3 in mumbai
- subgraph for quickswap mumbai and sushiswap mumbai is not available, we can add subgraph for those later
The graph is used for aggregating pool info. We are aggregating all pool informaion from event, but we can have better performance using The Graph.
- https://mumbai.polygonscan.com/address/0xE8cb4b4b47bFF4c12a599FdB13b751C4f41974Ff#code
- This is for handling aggregated swap
https://mumbai.polygonscan.com/tx/0x48754e8114f4a19e784910e732c0550944a30cb6a2e0d0dd6509becccdd998a5
- https://mumbai.polygonscan.com/address/0x1a2e1CCb2702A3c30Fb04A80918eA0d0f6C06D8A#code
- This is for aggregating info from token in multicall
- https://mumbai.polygonscan.com/address/0x4a44b451d9239e60E5A3df7214b2c467b7148902#code
- This is for aggregating info from uniswap v2 type dex in multicall
- https://mumbai.polygonscan.com/address/0x60D3e7ba1781281f04B316e79CF389460B2ddB31#code
- This is for aggregating info from uniswap v3 type dex in multicall
All contract information is kept at https://github.com/fortoon21/Shieldswap/blob/ed969d0a5831a18f1e0c0deca6d79b54b6c132d0/packages/aggregator/address.json
We are aggregating pool info from quickswap, sushiswap, uniswap V3 deployed in Polygon Mumbai, then provider aggregated swap to user.
We deployed multicall viewer contract and swap contract in Polygon Mumbai.
cd packages/frontend
yarn // for the first time
yarn dev
cd packages/aggregator
yarn // for the first time
yarn test