From dc6a6df32d84d3f95ec8194dccf98ec3c7b8c071 Mon Sep 17 00:00:00 2001 From: dergarcon Date: Mon, 1 Jul 2024 17:07:28 -0600 Subject: [PATCH] support for pancakeswapV3 --- eth/filters/abis.go | 1 + eth/filters/api.go | 2 +- eth/filters/exchanges.go | 29 ++++++++++++++++++++++++----- 3 files changed, 26 insertions(+), 6 deletions(-) diff --git a/eth/filters/abis.go b/eth/filters/abis.go index bca603e956a5..a47f5a8b6837 100644 --- a/eth/filters/abis.go +++ b/eth/filters/abis.go @@ -4,6 +4,7 @@ var ABI_ERC20 string = `[{"constant":true,"inputs":[],"name":"name","outputs":[{ var ABI_UniswapV2 string = 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IAsset[]","name":"assets","type":"address[]"},{"internalType":"uint256[]","name":"minAmountsOut","type":"uint256[]"},{"internalType":"bytes","name":"userData","type":"bytes"},{"internalType":"bool","name":"toInternalBalance","type":"bool"}],"internalType":"struct IVault.ExitPoolRequest","name":"request","type":"tuple"}],"name":"exitPool","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IFlashLoanRecipient","name":"recipient","type":"address"},{"internalType":"contract IERC20[]","name":"tokens","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"},{"internalType":"bytes","name":"userData","type":"bytes"}],"name":"flashLoan","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"selector","type":"bytes4"}],"name":"getActionId","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getAuthorizer","outputs":[{"internalType":"contract IAuthorizer","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getDomainSeparator","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"contract IERC20[]","name":"tokens","type":"address[]"}],"name":"getInternalBalance","outputs":[{"internalType":"uint256[]","name":"balances","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getNextNonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPausedState","outputs":[{"internalType":"bool","name":"paused","type":"bool"},{"internalType":"uint256","name":"pauseWindowEndTime","type":"uint256"},{"internalType":"uint256","name":"bufferPeriodEndTime","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"poolId","type":"bytes32"}],"name":"getPool","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"enum IVault.PoolSpecialization","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"contract IERC20","name":"token","type":"address"}],"name":"getPoolTokenInfo","outputs":[{"internalType":"uint256","name":"cash","type":"uint256"},{"internalType":"uint256","name":"managed","type":"uint256"},{"internalType":"uint256","name":"lastChangeBlock","type":"uint256"},{"internalType":"address","name":"assetManager","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"poolId","type":"bytes32"}],"name":"getPoolTokens","outputs":[{"internalType":"contract IERC20[]","name":"tokens","type":"address[]"},{"internalType":"uint256[]","name":"balances","type":"uint256[]"},{"internalType":"uint256","name":"lastChangeBlock","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getProtocolFeesCollector","outputs":[{"internalType":"contract ProtocolFeesCollector","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"address","name":"relayer","type":"address"}],"name":"hasApprovedRelayer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"components":[{"internalType":"contract IAsset[]","name":"assets","type":"address[]"},{"internalType":"uint256[]","name":"maxAmountsIn","type":"uint256[]"},{"internalType":"bytes","name":"userData","type":"bytes"},{"internalType":"bool","name":"fromInternalBalance","type":"bool"}],"internalType":"struct IVault.JoinPoolRequest","name":"request","type":"tuple"}],"name":"joinPool","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"components":[{"internalType":"enum IVault.PoolBalanceOpKind","name":"kind","type":"uint8"},{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct IVault.PoolBalanceOp[]","name":"ops","type":"tuple[]"}],"name":"managePoolBalance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"enum IVault.UserBalanceOpKind","name":"kind","type":"uint8"},{"internalType":"contract IAsset","name":"asset","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"sender","type":"address"},{"internalType":"address payable","name":"recipient","type":"address"}],"internalType":"struct IVault.UserBalanceOp[]","name":"ops","type":"tuple[]"}],"name":"manageUserBalance","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"enum IVault.SwapKind","name":"kind","type":"uint8"},{"components":[{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"uint256","name":"assetInIndex","type":"uint256"},{"internalType":"uint256","name":"assetOutIndex","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"userData","type":"bytes"}],"internalType":"struct IVault.BatchSwapStep[]","name":"swaps","type":"tuple[]"},{"internalType":"contract IAsset[]","name":"assets","type":"address[]"},{"components":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"bool","name":"fromInternalBalance","type":"bool"},{"internalType":"address payable","name":"recipient","type":"address"},{"internalType":"bool","name":"toInternalBalance","type":"bool"}],"internalType":"struct IVault.FundManagement","name":"funds","type":"tuple"}],"name":"queryBatchSwap","outputs":[{"internalType":"int256[]","name":"","type":"int256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum IVault.PoolSpecialization","name":"specialization","type":"uint8"}],"name":"registerPool","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"contract IERC20[]","name":"tokens","type":"address[]"},{"internalType":"address[]","name":"assetManagers","type":"address[]"}],"name":"registerTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IAuthorizer","name":"newAuthorizer","type":"address"}],"name":"setAuthorizer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"paused","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"relayer","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setRelayerApproval","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"enum IVault.SwapKind","name":"kind","type":"uint8"},{"internalType":"contract IAsset","name":"assetIn","type":"address"},{"internalType":"contract IAsset","name":"assetOut","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"userData","type":"bytes"}],"internalType":"struct IVault.SingleSwap","name":"singleSwap","type":"tuple"},{"components":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"bool","name":"fromInternalBalance","type":"bool"},{"internalType":"address payable","name":"recipient","type":"address"},{"internalType":"bool","name":"toInternalBalance","type":"bool"}],"internalType":"struct IVault.FundManagement","name":"funds","type":"tuple"},{"internalType":"uint256","name":"limit","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"name":"swap","outputs":[{"internalType":"uint256","name":"amountCalculated","type":"uint256"}],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]` var ABI_BalancerV2_WeightedPool string = `[{"inputs":[{"components":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"contract IERC20[]","name":"tokens","type":"address[]"},{"internalType":"uint256[]","name":"normalizedWeights","type":"uint256[]"},{"internalType":"contract IRateProvider[]","name":"rateProviders","type":"address[]"},{"internalType":"address[]","name":"assetManagers","type":"address[]"},{"internalType":"uint256","name":"swapFeePercentage","type":"uint256"}],"internalType":"struct WeightedPool.NewPoolParams","name":"params","type":"tuple"},{"internalType":"contract IVault","name":"vault","type":"address"},{"internalType":"contract IProtocolFeePercentagesProvider","name":"protocolFeeProvider","type":"address"},{"internalType":"uint256","name":"pauseWindowDuration","type":"uint256"},{"internalType":"uint256","name":"bufferPeriodDuration","type":"uint256"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"string","name":"version","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"paused","type":"bool"}],"name":"PausedStateChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"feeType","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"protocolFeePercentage","type":"uint256"}],"name":"ProtocolFeePercentageCacheUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"enabled","type":"bool"}],"name":"RecoveryModeStateChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"swapFeePercentage","type":"uint256"}],"name":"SwapFeePercentageChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DELEGATE_PROTOCOL_SWAP_FEES_SENTINEL","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"disableRecoveryMode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableRecoveryMode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getATHRateProduct","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"selector","type":"bytes4"}],"name":"getActionId","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getActualSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getAuthorizer","outputs":[{"internalType":"contract IAuthorizer","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getDomainSeparator","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getInvariant","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLastPostJoinExitInvariant","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"getNextNonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getNormalizedWeights","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPausedState","outputs":[{"internalType":"bool","name":"paused","type":"bool"},{"internalType":"uint256","name":"pauseWindowEndTime","type":"uint256"},{"internalType":"uint256","name":"bufferPeriodEndTime","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPoolId","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"feeType","type":"uint256"}],"name":"getProtocolFeePercentageCache","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getProtocolFeesCollector","outputs":[{"internalType":"contract IProtocolFeesCollector","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getProtocolSwapFeeDelegation","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRateProviders","outputs":[{"internalType":"contract IRateProvider[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getScalingFactors","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getSwapFeePercentage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getVault","outputs":[{"internalType":"contract IVault","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"inRecoveryMode","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256[]","name":"balances","type":"uint256[]"},{"internalType":"uint256","name":"lastChangeBlock","type":"uint256"},{"internalType":"uint256","name":"protocolSwapFeePercentage","type":"uint256"},{"internalType":"bytes","name":"userData","type":"bytes"}],"name":"onExitPool","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"},{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256[]","name":"balances","type":"uint256[]"},{"internalType":"uint256","name":"lastChangeBlock","type":"uint256"},{"internalType":"uint256","name":"protocolSwapFeePercentage","type":"uint256"},{"internalType":"bytes","name":"userData","type":"bytes"}],"name":"onJoinPool","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"},{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"enum IVault.SwapKind","name":"kind","type":"uint8"},{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"uint256","name":"lastChangeBlock","type":"uint256"},{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"userData","type":"bytes"}],"internalType":"struct IPoolSwapStructs.SwapRequest","name":"request","type":"tuple"},{"internalType":"uint256","name":"balanceTokenIn","type":"uint256"},{"internalType":"uint256","name":"balanceTokenOut","type":"uint256"}],"name":"onSwap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256[]","name":"balances","type":"uint256[]"},{"internalType":"uint256","name":"lastChangeBlock","type":"uint256"},{"internalType":"uint256","name":"protocolSwapFeePercentage","type":"uint256"},{"internalType":"bytes","name":"userData","type":"bytes"}],"name":"queryExit","outputs":[{"internalType":"uint256","name":"bptIn","type":"uint256"},{"internalType":"uint256[]","name":"amountsOut","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"poolId","type":"bytes32"},{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256[]","name":"balances","type":"uint256[]"},{"internalType":"uint256","name":"lastChangeBlock","type":"uint256"},{"internalType":"uint256","name":"protocolSwapFeePercentage","type":"uint256"},{"internalType":"bytes","name":"userData","type":"bytes"}],"name":"queryJoin","outputs":[{"internalType":"uint256","name":"bptOut","type":"uint256"},{"internalType":"uint256[]","name":"amountsIn","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"bytes","name":"poolConfig","type":"bytes"}],"name":"setAssetManagerPoolConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"swapFeePercentage","type":"uint256"}],"name":"setSwapFeePercentage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateProtocolFeePercentageCache","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"}]` diff --git a/eth/filters/api.go b/eth/filters/api.go index 67d6955e5e05..d071f31cc532 100644 --- a/eth/filters/api.go +++ b/eth/filters/api.go @@ -250,7 +250,7 @@ var allCurvePools []string var err error func init() { - fmt.Println("nickdebug NewHeads: init() called - 444purple") + fmt.Println("nickdebug NewHeads: init() called - 111pancake") numWorkers = runtime.NumCPU() - 1 if numWorkers < 1 { numWorkers = 1 // Ensure at least one worker diff --git a/eth/filters/exchanges.go b/eth/filters/exchanges.go index 971b3cd0ace4..5dccce0d57fb 100644 --- a/eth/filters/exchanges.go +++ b/eth/filters/exchanges.go @@ -19,6 +19,7 @@ var client *ethclient.Client var parsedABI_uniswapv2 abi.ABI var parsedABI_ERC20 abi.ABI var parsedABI_uniswapv3_multicall abi.ABI +var parsedABI_pancakeswapv3_multicall abi.ABI var parsedABI_uniswapv3_pool abi.ABI var parsedABI_balancerv2_vault abi.ABI var parsedABI_balancerv2_pool abi.ABI @@ -50,6 +51,10 @@ func init() { if err != nil { log.Error("Failed to parse contract ABI: %v", err) } + parsedABI_pancakeswapv3_multicall, err = abi.JSON(strings.NewReader(ABI_PancakeSwapV3_Multicall)) + if err != nil { + log.Error("Failed to parse contract ABI: %v", err) + } parsedABI_balancerv2_vault, err = abi.JSON(strings.NewReader(ABI_BalancerV2_Vault)) if err != nil { log.Error("Failed to parse contract ABI: %v", err) @@ -382,9 +387,6 @@ type ResponseStruct_UniswapV3Multicall struct { func GetBalanceMetaData_UniswapV3(poolAddress string) (ResponseStruct_UniswapV3Multicall, error) { var metaData ResponseStruct_UniswapV3Multicall - var multiCallAddress common.Address = common.HexToAddress("0x6560CEe7DC9C8498C3Fc81e214A99EE73E818870") - instance_uniswapV3_multicall := bind.NewBoundContract(multiCallAddress, parsedABI_uniswapv3_multicall, client, client, client) - // The response_factoryCall is a pointer to a common.Address that will store the address returned by the factory function of the UniswapV3 pool contract. // The responseSlice is a slice of interface{} that holds a pointer to response_factoryCall, and it’s used because the Call function expects its second argument // to be a pointer to a slice of interface{}, where it will store the returned values from the contract call. @@ -402,15 +404,32 @@ func GetBalanceMetaData_UniswapV3(poolAddress string) (ResponseStruct_UniswapV3M } uniswapV3FactoryAddress := "0x1F98431c8aD98523631AE4a59f267346ea31F984" + pancakeswapV3FactoryAddress := "0x0BFbCF9fa4f9C56B0F40a671Ad40E0805A091865" poolFactoryAddress := response_factoryCall.Hex() - if poolFactoryAddress != uniswapV3FactoryAddress { + // Check if the poolFactoryAddress matches either Uniswap V3 or PancakeSwap V3 factory addresses + if poolFactoryAddress != uniswapV3FactoryAddress && poolFactoryAddress != pancakeswapV3FactoryAddress { err = WrongFactoryAddressError{Address: poolAddress} return metaData, err } + var multiCallAddress common.Address + var instance_multicall *bind.BoundContract + + // Depending on the factory address, set the multiCallAddress and instance accordingly + if poolFactoryAddress == uniswapV3FactoryAddress { + multiCallAddress = common.HexToAddress("0x6560CEe7DC9C8498C3Fc81e214A99EE73E818870") + instance_multicall = bind.NewBoundContract(multiCallAddress, parsedABI_uniswapv3_multicall, client, client, client) + } else if poolFactoryAddress == pancakeswapV3FactoryAddress { + // Assuming you have the address and ABI for PancakeSwap V3 multicall + multiCallAddress = common.HexToAddress("0xdF27134C742bc24e0b3a54dc7c2Fd55033C219E0") + instance_multicall = bind.NewBoundContract(multiCallAddress, parsedABI_pancakeswapv3_multicall, client, client, client) + } + + // Now you can use instance_multicall for further operations + var response []interface{} getNAdjacentTickWordsInBothDirections := uint16(20) - err = instance_uniswapV3_multicall.Call(callOpts, &response, "getExchangePriceInputData", poolAddressConverted, getNAdjacentTickWordsInBothDirections) + err = instance_multicall.Call(callOpts, &response, "getExchangePriceInputData", poolAddressConverted, getNAdjacentTickWordsInBothDirections) if err != nil { log.Info("GetBalanceMetaData_UniswapV3: Failed to retrieve value of variable:", err) return metaData, err