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Merge branch 'feature/generic-swap-support' into feature/swap-info-eps-field

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This commit is contained in:
lomonoshka
2023-08-24 12:38:50 +03:00
parent 64b61db6a9 7671c41013
commit 89f6795fd6
1 changed files with 6 additions and 6 deletions
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12
src/Unit/Exchange/generateSwapCalldata.ts
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@@ -184,7 +184,7 @@ async function generateUni3Calls(
for (const swap of path) {
const pool = UniswapV3Pool__factory.connect(swap.pool, provider)
const token0 = await pool.token0()
const zeroForOne = token0 === swap.assetIn
const zeroForOne = token0.toLowerCase() === swap.assetIn.toLowerCase()
const unwrapWETH = swap.assetOut === ethers.constants.AddressZero
let encodedPool = ethers.utils.solidityPack(["uint256"], [pool.address])
@@ -213,7 +213,7 @@ async function generateOrion3Calls(
for (const swap of path) {
const pool = UniswapV3Pool__factory.connect(swap.pool, provider)
const token0 = await pool.token0()
const zeroForOne = token0 === swap.assetIn
const zeroForOne = token0.toLowerCase() === swap.assetIn.toLowerCase()
const unwrapWETH = swap.assetOut === ethers.constants.AddressZero
let encodedPool = ethers.utils.solidityPack(["uint256"], [pool.address])
@@ -286,21 +286,21 @@ function addCallParams(
let firstByte = 0
if (callParams) {
if (callParams.value !== undefined) {
firstByte += 16 // 00000010
firstByte += 16 // 00010000
const encodedValue = ethers.utils.solidityPack(["uint128"], [callParams.value])
calldata = ethers.utils.hexlify(ethers.utils.concat([encodedValue, calldata]))
}
if (callParams.target !== undefined) {
firstByte += 32 // 00000100
firstByte += 32 // 00100000
const encodedAddress = ethers.utils.solidityPack(["address"], [callParams.target])
calldata = ethers.utils.hexlify(ethers.utils.concat([encodedAddress, calldata]))
}
if (callParams.gaslimit !== undefined) {
firstByte += 64 // 00000100
firstByte += 64 // 01000000
const encodedGaslimit = ethers.utils.solidityPack(["uint32"], [callParams.gaslimit])
calldata = ethers.utils.hexlify(ethers.utils.concat([encodedGaslimit, calldata]))
}
if (callParams.isMandatory !== undefined) firstByte += 128 // 00001000
if (callParams.isMandatory !== undefined) firstByte += 128 // 10000000
}
const encodedFirstByte = ethers.utils.solidityPack(["uint8"], [firstByte])