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use multicall3 for loadgen
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@anirudhwarrier
anirudhwarrier committed Dec 20, 2023
1 parent 8795647 commit 67e1480
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Showing 4 changed files with 233 additions and 63 deletions.
34 changes: 34 additions & 0 deletions integration-tests/contracts/contract_deployer.go
View file
Original file line number Diff line number Diff line change
@@ -1,11 +1,15 @@
package contracts

import (
"context"
"errors"
"fmt"
"math/big"
"strings"
"time"

"github.com/ethereum/go-ethereum/accounts/abi"

"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
Expand Down Expand Up @@ -145,6 +149,7 @@ type ContractDeployer interface {
DeployMercuryFeeManager(linkAddress common.Address, nativeAddress common.Address, proxyAddress common.Address, rewardManagerAddress common.Address) (MercuryFeeManager, error)
DeployMercuryRewardManager(linkAddress common.Address) (MercuryRewardManager, error)
DeployLogEmitterContract() (LogEmitter, error)
DeployMultiCallContract() (common.Address, error)
}

// NewContractDeployer returns an instance of a contract deployer based on the client type
Expand Down Expand Up @@ -1711,3 +1716,32 @@ func (e *EthereumContractDeployer) DeployLogEmitterContract() (LogEmitter, error
l: e.l,
}, err
}

func (e *EthereumContractDeployer) DeployMultiCallContract() (common.Address, error) {
multiCallABI, err := abi.JSON(strings.NewReader(MultiCallABI))
if err != nil {
return common.Address{}, err
}
address, tx, _, err := e.client.DeployContract("MultiCall Contract", func(
auth *bind.TransactOpts,
backend bind.ContractBackend,
) (common.Address, *types.Transaction, interface{}, error) {
address, tx, contract, err := bind.DeployContract(auth, multiCallABI, common.FromHex(MultiCallBIN), backend)
if err != nil {
return common.Address{}, nil, nil, err
}
return address, tx, contract, err
})
if err != nil {
return common.Address{}, err
}
r, err := bind.WaitMined(context.Background(), e.client.DeployBackend(), tx)
if err != nil {
return common.Address{}, err
}
if r.Status != types.ReceiptStatusSuccessful {
return common.Address{}, fmt.Errorf("deploy multicall failed")
}
return *address, nil

}
95 changes: 95 additions & 0 deletions integration-tests/contracts/multicall.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,95 @@
package contracts

import (
"context"
"fmt"
"math/big"
"strings"

"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/pkg/errors"
"github.com/rs/zerolog/log"

"github.com/smartcontractkit/chainlink-testing-framework/blockchain"
)

const (
MultiCallABI = "[{\"inputs\":[{\"components\":[{\"internalType\":\"address\",\"name\":\"target\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"callData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Call[]\",\"name\":\"calls\",\"type\":\"tuple[]\"}],\"name\":\"aggregate\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"},{\"internalType\":\"bytes[]\",\"name\":\"returnData\",\"type\":\"bytes[]\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"address\",\"name\":\"target\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"allowFailure\",\"type\":\"bool\"},{\"internalType\":\"bytes\",\"name\":\"callData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Call3[]\",\"name\":\"calls\",\"type\":\"tuple[]\"}],\"name\":\"aggregate3\",\"outputs\":[{\"components\":[{\"internalType\":\"bool\",\"name\":\"success\",\"type\":\"bool\"},{\"internalType\":\"bytes\",\"name\":\"returnData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Result[]\",\"name\":\"returnData\",\"type\":\"tuple[]\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"address\",\"name\":\"target\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"allowFailure\",\"type\":\"bool\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"callData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Call3Value[]\",\"name\":\"calls\",\"type\":\"tuple[]\"}],\"name\":\"aggregate3Value\",\"outputs\":[{\"components\":[{\"internalType\":\"bool\",\"name\":\"success\",\"type\":\"bool\"},{\"internalType\":\"bytes\",\"name\":\"returnData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Result[]\",\"name\":\"returnData\",\"type\":\"tuple[]\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"address\",\"name\":\"target\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"callData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Call[]\",\"name\":\"calls\",\"type\":\"tuple[]\"}],\"name\":\"blockAndAggregate\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"},{\"internalType\":\"bytes32\",\"name\":\"blockHash\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"bool\",\"name\":\"success\",\"type\":\"bool\"},{\"internalType\":\"bytes\",\"name\":\"returnData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Result[]\",\"name\":\"returnData\",\"type\":\"tuple[]\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getBasefee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"basefee\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"}],\"name\":\"getBlockHash\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"blockHash\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getBlockNumber\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getChainId\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"chainid\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getCurrentBlockCoinbase\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"coinbase\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getCurrentBlockDifficulty\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"difficulty\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getCurrentBlockGasLimit\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"gaslimit\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getCurrentBlockTimestamp\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"timestamp\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"getEthBalance\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"balance\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getLastBlockHash\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"blockHash\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bool\",\"name\":\"requireSuccess\",\"type\":\"bool\"},{\"components\":[{\"internalType\":\"address\",\"name\":\"target\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"callData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Call[]\",\"name\":\"calls\",\"type\":\"tuple[]\"}],\"name\":\"tryAggregate\",\"outputs\":[{\"components\":[{\"internalType\":\"bool\",\"name\":\"success\",\"type\":\"bool\"},{\"internalType\":\"bytes\",\"name\":\"returnData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Result[]\",\"name\":\"returnData\",\"type\":\"tuple[]\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bool\",\"name\":\"requireSuccess\",\"type\":\"bool\"},{\"components\":[{\"internalType\":\"address\",\"name\":\"target\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"callData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Call[]\",\"name\":\"calls\",\"type\":\"tuple[]\"}],\"name\":\"tryBlockAndAggregate\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"blockNumber\",\"type\":\"uint256\"},{\"internalType\":\"bytes32\",\"name\":\"blockHash\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"bool\",\"name\":\"success\",\"type\":\"bool\"},{\"internalType\":\"bytes\",\"name\":\"returnData\",\"type\":\"bytes\"}],\"internalType\":\"struct Multicall3.Result[]\",\"name\":\"returnData\",\"type\":\"tuple[]\"}],\"stateMutability\":\"payable\",\"type\":\"function\"}]"
MultiCallBIN = "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"
)

type CallWithValue struct {
Target common.Address
AllowFailure bool
Value *big.Int
CallData []byte
}

type Call struct {
Target common.Address
AllowFailure bool
CallData []byte
}

type Result struct {
Success bool
ReturnData []byte
}

func WaitForSuccessfulTxMined(evmClient blockchain.EVMClient, tx *types.Transaction) error {
log.Info().Str("tx", tx.Hash().Hex()).Msg("waiting for tx to be mined")
receipt, err := bind.WaitMined(context.Background(), evmClient.DeployBackend(), tx)
if err != nil {
return err
}
if receipt.Status != types.ReceiptStatusSuccessful {
return fmt.Errorf("tx failed %s", tx.Hash().Hex())
}
log.Info().Str("tx", tx.Hash().Hex()).Str("Network", evmClient.GetNetworkName()).Msg("tx mined successfully")
return nil
}

func MultiCallLogTriggerLoadGen(
evmClient blockchain.EVMClient,
multiCallAddress string,
logTriggerAddress []string,
logTriggerData [][]byte,
) (*types.Transaction, error) {

contractAddress := common.HexToAddress(multiCallAddress)
multiCallABI, err := abi.JSON(strings.NewReader(MultiCallABI))
if err != nil {
return nil, err
}
boundContract := bind.NewBoundContract(contractAddress, multiCallABI, evmClient.Backend(), evmClient.Backend(), evmClient.Backend())

var call []Call
for i, d := range logTriggerData {
data := Call{Target: common.HexToAddress(logTriggerAddress[i]), AllowFailure: false, CallData: d}
call = append(call, data)
}

opts, err := evmClient.TransactionOpts(evmClient.GetDefaultWallet())
if err != nil {
return nil, err
}

// call aggregate3 to group all msg call data and send them in a single transaction
tx, err := boundContract.Transact(opts, "aggregate3", call)
if err != nil {
return nil, err
}
err = evmClient.MarkTxAsSentOnL2(tx)
if err != nil {
return nil, err
}
err = WaitForSuccessfulTxMined(evmClient, tx)
if err != nil {
return nil, errors.Wrapf(err, "multicall failed for log trigger load gen; multicall %s", contractAddress.Hex())
}
return tx, nil

}
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