GuoyiZhang / Uniswap-Examples-V3

Uniswap V3 examples of, sqrtPriceX96 to price, Get Liquidity amounts, Get Fees accrued

Uniswap-Examples-V3

Uniswap V3 examples of, sqrtPriceX96 to price, Get Liquidity amounts, Get Fees accrued

To use these files you will need nodeJS and:

• 1. to change the (< PATH >) to the local drive path
• 2. to change the (<RPC_Key>) by adding your RPC_Key from a service like Alchemy, Infura or Quicknode
• 3. npm install @uniswap/sdk
• 4. npm install ethers
• 5. npm install -D ts-node
• 6. npm install -g typescript

V3PriceBaseJSBIwPoolcallsMinimal

For getting a price from the sqrtPriceX96 This package includes all the call needed to get information needed

you would only need to replace the two token addresses, and the pool fee in the st() starter funciton

Pool fees in code version are 1% == 10000, 0.3% == 3000, 0.05% == 500, 0.01 == 100

V3getLQtokenAmountsMinimal

For getting Liquidity amounts Code based on position For getting a price from the sqrtPriceX96 This package includes all the call needed to get information needed

for this outside of steps 1-6, you will only need to change the position ID at the bottom this is currently setup to show position 5 so change start(5) with your position ID

V3getPositionFees

For getting the fees accrued in your position For getting a price from the sqrtPriceX96 This package includes all the call needed to get information needed

for this outside of steps 1-6, you will only need to change the position ID at the bottom this is currently setup to show position 5 so change start(5) with your position ID