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remove generatePancake3Calls

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This commit is contained in:
Dmitriy Pavlov
2023-09-08 13:28:17 +03:00
parent a30688d462
commit ebf768b67e
1 changed files with 0 additions and 31 deletions
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31
src/Unit/Exchange/generateSwapCalldata.ts
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@@ -206,37 +206,6 @@ async function generateUni3Calls(
return await generateCalls([calldata])
}
async function generatePancake3Calls(
amount: BigNumberish,
exchangeContractAddress: string,
path: SafeArray<SwapInfo>,
provider: ethers.providers.JsonRpcProvider
) {
const encodedPools: BytesLike[] = []
for (const swap of path) {
// TODO: change to PancakeV3Pool__factory
const pool = UniswapV3Pool__factory.connect(swap.pool, provider)
const token0 = await pool.token0()
const zeroForOne = token0.toLowerCase() === swap.assetIn.toLowerCase()
const unwrapWETH = swap.assetOut === ethers.constants.AddressZero
let encodedPool = ethers.utils.solidityPack(['uint256'], [pool.address])
encodedPool = ethers.utils.hexDataSlice(encodedPool, 1)
let firstByte = 0
if (unwrapWETH) firstByte += 32
if (!zeroForOne) firstByte += 128
const encodedFirstByte = ethers.utils.solidityPack(['uint8'], [firstByte])
encodedPool = ethers.utils.hexlify(ethers.utils.concat([encodedFirstByte, encodedPool]))
encodedPools.push(encodedPool)
}
const executorInterface = SwapExecutor__factory.createInterface()
// TODO: change to pancakeV3SwapTo
let calldata = executorInterface.encodeFunctionData('uniswapV3SwapTo', [encodedPools, exchangeContractAddress, amount])
calldata = addCallParams(calldata)
return await generateCalls([calldata])
}
async function generateOrion3Calls(
amount: BigNumberish,
exchangeContractAddress: string,