cyberlight/uniswapliquidity

Getting uniswap pool liquidity with amount0 and amount1 by NFT ids of wallet

Install abigen

• go mod init uniswapliquidity
• go get github.com/ethereum/go-ethereum
• go mod download --json
  • find go-etherium and grab Dir information like this /go/pkg/mod/github.com/ethereum/[email protected]/cmd/abigen
• cd /go/pkg/mod/github.com/ethereum/[email protected]/cmd/abigen
• go build
  • ignore error at the end of build process about permission denied
• go install
• check availability from command line abigen

Generate contract from abi

• mkdir nftposmgr
• mkdir v3factory
• mkdir v3pool
• abigen --abi=./abis/NFTPositionManager.json --pkg=nftposmgr --out=nftposmgr/main.go
• abigen --abi=./abis/UniswapV3Factory.json --pkg=v3factory --out=v3factory/main.go
• abigen --abi=./abis/UniswapV3Pool.json --pkg=v3pool --out=v3pool/main.go

Run program

• go build
• ./uniswapliquidity -h

Usage of ./uniswapliquidity:
  -url string
        url to node network (for example, infura url)
  -wallet string
        wallet hex address

• ./uniswapliquidity --url=https://kovan.infura.io/v3/xxxxxxxxxxxxxxxxxxxxx --wallet=0xXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

NFTS:  7
Token ids:  [XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX]
{"tokenId":XXXXX,"amount0":0,"amount1":0}
{"tokenId":XXXXX,"amount0":1335185372,"amount1":124340604754067}
{"tokenId":XXXXX,"amount0":0,"amount1":0}
{"tokenId":XXXXX,"amount0":9999999999999999996,"amount1":0}
{"tokenId":XXXXX,"amount0":0,"amount1":99551921146955144}
{"tokenId":XXXXX,"amount0":169614025463176389361,"amount1":101162888585634929975}
{"tokenId":XXXXX,"amount0":99999999999999999,"amount1":970078212752337457449}