github.com/hungdoo/bot@v0.0.0-20240325145135-dd1f386f7b81/src/packages/command/contract/client_test.go (about) 1 package contract 2 3 import ( 4 "encoding/hex" 5 "fmt" 6 "math/big" 7 "strings" 8 "testing" 9 10 "github.com/alethio/web3-go/ethrpc" 11 "github.com/ethereum/go-ethereum/accounts/abi" 12 "github.com/ethereum/go-ethereum/common" 13 ) 14 15 func TestConntractCall(t *testing.T) { 16 eth, err := GetETH("https://rpc.ankr.com/fantom") 17 if err != nil { 18 panic(err) 19 } 20 const definition = `[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"reserve","type":"address"},{"indexed":false,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"address","name":"onBehalfOf","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"borrowRateMode","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"borrowRate","type":"uint256"},{"indexed":true,"internalType":"uint16","name":"referral","type":"uint16"}],"name":"Borrow","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"reserve","type":"address"},{"indexed":false,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"address","name":"onBehalfOf","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":true,"internalType":"uint16","name":"referral","type":"uint16"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"target","type":"address"},{"indexed":true,"internalType":"address","name":"initiator","type":"address"},{"indexed":true,"internalType":"address","name":"asset","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"premium","type":"uint256"},{"indexed":false,"internalType":"uint16","name":"referralCode","type":"uint16"}],"name":"FlashLoan","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"collateralAsset","type":"address"},{"indexed":true,"internalType":"address","name":"debtAsset","type":"address"},{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"debtToCover","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"liquidatedCollateralAmount","type":"uint256"},{"indexed":false,"internalType":"address","name":"liquidator","type":"address"},{"indexed":false,"internalType":"bool","name":"receiveAToken","type":"bool"}],"name":"LiquidationCall","type":"event"},{"anonymous":false,"inputs":[],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"reserve","type":"address"},{"indexed":true,"internalType":"address","name":"user","type":"address"}],"name":"RebalanceStableBorrowRate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"reserve","type":"address"},{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"address","name":"repayer","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Repay","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"reserve","type":"address"},{"indexed":false,"internalType":"uint256","name":"liquidityRate","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"stableBorrowRate","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"variableBorrowRate","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"liquidityIndex","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"variableBorrowIndex","type":"uint256"}],"name":"ReserveDataUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"reserve","type":"address"},{"indexed":true,"internalType":"address","name":"user","type":"address"}],"name":"ReserveUsedAsCollateralDisabled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"reserve","type":"address"},{"indexed":true,"internalType":"address","name":"user","type":"address"}],"name":"ReserveUsedAsCollateralEnabled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"reserve","type":"address"},{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"rateMode","type":"uint256"}],"name":"Swap","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"reserve","type":"address"},{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Withdraw","type":"event"},{"inputs":[],"name":"FLASHLOAN_PREMIUM_TOTAL","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"LENDINGPOOL_REVISION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_NUMBER_RESERVES","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_STABLE_RATE_BORROW_SIZE_PERCENT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"interestRateMode","type":"uint256"},{"internalType":"uint16","name":"referralCode","type":"uint16"},{"internalType":"address","name":"onBehalfOf","type":"address"}],"name":"borrow","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"onBehalfOf","type":"address"},{"internalType":"uint16","name":"referralCode","type":"uint16"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"balanceFromBefore","type":"uint256"},{"internalType":"uint256","name":"balanceToBefore","type":"uint256"}],"name":"finalizeTransfer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"receiverAddress","type":"address"},{"internalType":"address[]","name":"assets","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"},{"internalType":"uint256[]","name":"modes","type":"uint256[]"},{"internalType":"address","name":"onBehalfOf","type":"address"},{"internalType":"bytes","name":"params","type":"bytes"},{"internalType":"uint16","name":"referralCode","type":"uint16"}],"name":"flashLoan","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getAddressesProvider","outputs":[{"internalType":"contract ILendingPoolAddressesProvider","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"getConfiguration","outputs":[{"components":[{"internalType":"uint256","name":"data","type":"uint256"}],"internalType":"struct DataTypes.ReserveConfigurationMap","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"getReserveData","outputs":[{"components":[{"components":[{"internalType":"uint256","name":"data","type":"uint256"}],"internalType":"struct DataTypes.ReserveConfigurationMap","name":"configuration","type":"tuple"},{"internalType":"uint128","name":"liquidityIndex","type":"uint128"},{"internalType":"uint128","name":"variableBorrowIndex","type":"uint128"},{"internalType":"uint128","name":"currentLiquidityRate","type":"uint128"},{"internalType":"uint128","name":"currentVariableBorrowRate","type":"uint128"},{"internalType":"uint128","name":"currentStableBorrowRate","type":"uint128"},{"internalType":"uint40","name":"lastUpdateTimestamp","type":"uint40"},{"internalType":"address","name":"aTokenAddress","type":"address"},{"internalType":"address","name":"stableDebtTokenAddress","type":"address"},{"internalType":"address","name":"variableDebtTokenAddress","type":"address"},{"internalType":"address","name":"interestRateStrategyAddress","type":"address"},{"internalType":"uint8","name":"id","type":"uint8"}],"internalType":"struct DataTypes.ReserveData","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"getReserveNormalizedIncome","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"getReserveNormalizedVariableDebt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getReservesList","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getUserAccountData","outputs":[{"internalType":"uint256","name":"totalCollateralETH","type":"uint256"},{"internalType":"uint256","name":"totalDebtETH","type":"uint256"},{"internalType":"uint256","name":"availableBorrowsETH","type":"uint256"},{"internalType":"uint256","name":"currentLiquidationThreshold","type":"uint256"},{"internalType":"uint256","name":"ltv","type":"uint256"},{"internalType":"uint256","name":"healthFactor","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getUserConfiguration","outputs":[{"components":[{"internalType":"uint256","name":"data","type":"uint256"}],"internalType":"struct DataTypes.UserConfigurationMap","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"address","name":"aTokenAddress","type":"address"},{"internalType":"address","name":"stableDebtAddress","type":"address"},{"internalType":"address","name":"variableDebtAddress","type":"address"},{"internalType":"address","name":"interestRateStrategyAddress","type":"address"}],"name":"initReserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract ILendingPoolAddressesProvider","name":"provider","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"collateralAsset","type":"address"},{"internalType":"address","name":"debtAsset","type":"address"},{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"debtToCover","type":"uint256"},{"internalType":"bool","name":"receiveAToken","type":"bool"}],"name":"liquidationCall","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"address","name":"user","type":"address"}],"name":"rebalanceStableBorrowRate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"rateMode","type":"uint256"},{"internalType":"address","name":"onBehalfOf","type":"address"}],"name":"repay","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"configuration","type":"uint256"}],"name":"setConfiguration","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"val","type":"bool"}],"name":"setPause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"address","name":"rateStrategyAddress","type":"address"}],"name":"setReserveInterestRateStrategyAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"bool","name":"useAsCollateral","type":"bool"}],"name":"setUserUseReserveAsCollateral","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"rateMode","type":"uint256"}],"name":"swapBorrowRateMode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"withdraw","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"}]` 21 22 abi, err := abi.JSON(strings.NewReader(definition)) 23 if err != nil { 24 panic(err) 25 } 26 out, err := abi.Pack("getUserAccountData", common.HexToAddress("0x9BD3e72f2F1CA05Ad8D4489ec870Bf2478b10397")) 27 if err != nil { 28 panic(err) 29 } 30 res, err := eth.CallContractFunction("0x"+hex.EncodeToString(out), "0x9FAD24f572045c7869117160A571B2e50b10d068", ethrpc.DefaultCallGas) 31 if err != nil { 32 panic(err) 33 } 34 fmt.Println(res) 35 v := map[string]interface{}{} 36 res = strings.TrimPrefix(res, "0x") 37 bytes, err := hex.DecodeString(res) 38 if err != nil { 39 panic(err) 40 } 41 err = abi.UnpackIntoMap(v, "getUserAccountData", bytes) 42 if err != nil { 43 panic(err) 44 } 45 fmt.Printf("%+v\n", v["healthFactor"]) 46 } 47 48 func TestViewCall_boolType(t *testing.T) { 49 vc := NewViewCall( 50 "abc(bool)", 51 []interface{}{"false"}, 52 ) 53 _, err := vc.CallData() 54 if err != nil { 55 panic(err) 56 } 57 fmt.Println(vc.CallData()) 58 } 59 60 func TestExampleViewCall(t *testing.T) { 61 eth, err := GetETH("https://rpc.ankr.com/fantom") 62 if err != nil { 63 panic(err) 64 } 65 66 vc := NewViewCall( 67 "getUserAccountData(address)(uint256,uint256,uint256,uint256,uint256,uint256)", 68 []interface{}{"0x9BD3e72f2F1CA05Ad8D4489ec870Bf2478b10397"}, 69 ) 70 71 packed, err := vc.CallData() 72 if err != nil { 73 panic(err) 74 } 75 76 fmt.Println(vc.CallData()) 77 res, err := eth.CallContractFunction("0x"+hex.EncodeToString(packed), "0x9FAD24f572045c7869117160A571B2e50b10d068", ethrpc.DefaultCallGas) 78 if err != nil { 79 panic(err) 80 } 81 82 res = strings.TrimPrefix(res, "0x") 83 bytes, err := hex.DecodeString(res) 84 if err != nil { 85 panic(err) 86 } 87 values, err := vc.Decode(bytes) 88 if err != nil { 89 fmt.Printf("%v\n", err) 90 } 91 fmt.Printf("%+v\n", values[len(values)-1].(*big.Int)) 92 } 93 94 func TestExampleViewCallEth(t *testing.T) { 95 eth, err := GetETH("https://eth-mainnet.g.alchemy.com/v2/mMYHej_ARM0DtyDn2nE8DaT7nwysNqkg") 96 if err != nil { 97 panic(err) 98 } 99 100 vc := NewViewCall( 101 "getAmountOut(uint256,address,address)(uint256,bool)", 102 []interface{}{"1000000000000000000000", "0x777172D858dC1599914a1C4c6c9fC48c99a60990", "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"}, 103 ) 104 105 packed, err := vc.CallData() 106 if err != nil { 107 panic(err) 108 } 109 110 fmt.Printf("data: 0x%v\n", hex.EncodeToString(packed)) 111 res, err := eth.CallContractFunction("0x"+hex.EncodeToString(packed), "0x77784f96C936042A3ADB1dD29C91a55EB2A4219f", ethrpc.DefaultCallGas) 112 if err != nil { 113 fmt.Printf("res: %v\n", res) 114 panic(err) 115 } 116 117 res = strings.TrimPrefix(res, "0x") 118 bytes, err := hex.DecodeString(res) 119 if err != nil { 120 panic(err) 121 } 122 values, err := vc.Decode(bytes) 123 if err != nil { 124 fmt.Printf("%v\n", err) 125 } 126 fmt.Printf("%+v\n", values[0].(*big.Int)) 127 }