277 lines
8.2 KiB
Go
277 lines
8.2 KiB
Go
package e2e_test
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import (
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"context"
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"fmt"
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"github.com/ethereum/go-ethereum/crypto"
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"math/big"
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"testing"
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// . "github.com/onsi/ginkgo"
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// . "github.com/onsi/gomega"
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"github.com/stretchr/testify/suite"
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"github.com/ethereum/go-ethereum"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/common/hexutil"
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ethtypes "github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/ethclient"
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"github.com/ethereum/go-ethereum/ethclient/gethclient"
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"github.com/ethereum/go-ethereum/rpc"
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"github.com/tharsis/ethermint/server/config"
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"github.com/tharsis/ethermint/testutil/network"
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ethermint "github.com/tharsis/ethermint/types"
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)
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// var _ = Describe("E2e", func() {
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// })
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// func TestJsonRpc(t *testing.T) {
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// RegisterFailHandler(Fail)
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// RunSpecs(t, "JSON-RPC Suite")
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// }
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// TODO: migrate to Ginkgo BDD
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type IntegrationTestSuite struct {
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suite.Suite
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ctx context.Context
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cfg network.Config
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network *network.Network
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gethClient *gethclient.Client
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}
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func (s *IntegrationTestSuite) SetupSuite() {
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s.T().Log("setting up integration test suite")
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var err error
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cfg := network.DefaultConfig()
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cfg.JSONRPCAddress = config.DefaultJSONRPCAddress
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cfg.NumValidators = 1
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s.ctx = context.Background()
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s.cfg = cfg
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s.network, err = network.New(s.T(), s.T().TempDir(), cfg)
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s.Require().NoError(err)
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s.Require().NotNil(s.network)
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_, err = s.network.WaitForHeight(1)
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s.Require().NoError(err)
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address := fmt.Sprintf("http://%s", s.network.Validators[0].AppConfig.JSONRPC.Address)
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if s.network.Validators[0].JSONRPCClient == nil {
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s.network.Validators[0].JSONRPCClient, err = ethclient.Dial(address)
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s.Require().NoError(err)
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}
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rpcClient, err := rpc.DialContext(s.ctx, address)
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s.Require().NoError(err)
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s.gethClient = gethclient.New(rpcClient)
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s.Require().NotNil(s.gethClient)
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}
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func (s *IntegrationTestSuite) TestChainID() {
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genesisRes, err := s.network.Validators[0].RPCClient.Genesis(s.ctx)
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s.Require().NoError(err)
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chainID, err := s.network.Validators[0].JSONRPCClient.ChainID(s.ctx)
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s.Require().NoError(err)
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s.Require().NotNil(chainID)
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s.T().Log(chainID.Int64())
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eip155ChainID, err := ethermint.ParseChainID(s.network.Config.ChainID)
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s.Require().NoError(err)
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eip155ChainIDGen, err := ethermint.ParseChainID(genesisRes.Genesis.ChainID)
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s.Require().NoError(err)
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s.Require().Equal(chainID, eip155ChainID)
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s.Require().Equal(eip155ChainID, eip155ChainIDGen)
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}
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func (s *IntegrationTestSuite) TestNodeInfo() {
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// Not implemented
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info, err := s.gethClient.GetNodeInfo(s.ctx)
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s.Require().Error(err)
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s.Require().Empty(info)
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}
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func (s *IntegrationTestSuite) TestCreateAccessList() {
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// Not implemented
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accessList, _, _, err := s.gethClient.CreateAccessList(s.ctx, ethereum.CallMsg{})
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s.Require().Error(err)
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s.Require().Nil(accessList)
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}
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func (s *IntegrationTestSuite) TestBlock() {
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blockNum, err := s.network.Validators[0].JSONRPCClient.BlockNumber(s.ctx)
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s.Require().NoError(err)
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s.Require().NotZero(blockNum)
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bn := int64(blockNum)
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block, err := s.network.Validators[0].RPCClient.Block(s.ctx, &bn)
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s.Require().NoError(err)
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s.Require().NotNil(block)
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blockByNum, err := s.network.Validators[0].JSONRPCClient.BlockByNumber(s.ctx, new(big.Int).SetUint64(blockNum))
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s.Require().NoError(err)
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s.Require().NotNil(blockByNum)
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// compare the ethereum header with the tendermint header
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s.Require().Equal(len(block.Block.Txs), len(blockByNum.Body().Transactions))
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s.Require().Equal(block.Block.LastBlockID.Hash.Bytes(), blockByNum.Header().ParentHash.Bytes())
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hash := common.BytesToHash(block.Block.Hash())
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block, err = s.network.Validators[0].RPCClient.BlockByHash(s.ctx, hash.Bytes())
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s.Require().NoError(err)
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s.Require().NotNil(block)
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blockByHash, err := s.network.Validators[0].JSONRPCClient.BlockByHash(s.ctx, hash)
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s.Require().NoError(err)
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s.Require().NotNil(blockByHash)
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s.Require().Equal(blockByNum, blockByHash)
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// TODO: parse Tm block to Ethereum and compare
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}
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func (s *IntegrationTestSuite) TestHeader() {
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blockNum, err := s.network.Validators[0].JSONRPCClient.BlockNumber(s.ctx)
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s.Require().NoError(err)
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s.Require().NotZero(blockNum)
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bn := int64(blockNum)
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block, err := s.network.Validators[0].RPCClient.Block(s.ctx, &bn)
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s.Require().NoError(err)
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s.Require().NotNil(block)
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hash := common.BytesToHash(block.Block.Hash())
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headerByNum, err := s.network.Validators[0].JSONRPCClient.HeaderByNumber(s.ctx, new(big.Int).SetUint64(blockNum))
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s.Require().NoError(err)
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s.Require().NotNil(headerByNum)
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headerByHash, err := s.network.Validators[0].JSONRPCClient.HeaderByHash(s.ctx, hash)
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s.Require().NoError(err)
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s.Require().NotNil(headerByHash)
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s.Require().Equal(headerByNum, headerByHash)
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// TODO: we need to convert the ethereum block and return the header
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// header := rpctypes.EthHeaderFromTendermint(block.Block.Header, ethtypes.Bloom{}, headerByHash.BaseFee)
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// s.Require().NotNil(header)
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// s.Require().Equal(headerByHash, header)
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}
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func (s *IntegrationTestSuite) TestSendRawTransaction() {
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testCases := []struct {
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name string
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data string
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expEncodingErr bool
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expError bool
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}{
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{
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"rlp: expected input list for types.LegacyTx",
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"0x85b7119c978b22ac5188a554916d5eb9000567b87b3b8a536222c3c2e6549b98",
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true,
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false,
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},
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{
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"transaction type not supported",
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"0x1238b01bfc01e946ffdf8ccb087a072298cf9f141899c5c586550cc910b8c5aa",
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true,
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false,
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},
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{
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"rlp: element is larger than containing list",
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"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675",
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true,
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false,
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},
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}
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for _, tc := range testCases {
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s.Run(tc.name, func() {
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var data hexutil.Bytes
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err := data.UnmarshalText([]byte(tc.data))
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s.Require().NoError(err, data)
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tx := new(ethtypes.Transaction)
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err = tx.UnmarshalBinary(data)
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if tc.expEncodingErr {
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s.Require().Error(err)
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s.Require().Equal(tc.name, err.Error())
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return
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}
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s.Require().NoError(err)
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s.Require().NotEmpty(tx)
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hash := tx.Hash()
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err = s.network.Validators[0].JSONRPCClient.SendTransaction(s.ctx, tx)
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if tc.expError {
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s.Require().Error(err)
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return
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}
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s.Require().NoError(err)
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err = s.network.WaitForNextBlock()
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s.Require().NoError(err)
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expTx, isPending, err := s.network.Validators[0].JSONRPCClient.TransactionByHash(s.ctx, hash)
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if tc.expError {
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s.Require().Error(err)
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return
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}
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s.Require().NoError(err)
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s.Require().False(isPending)
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s.Require().Equal(tx, expTx)
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})
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}
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}
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func (s *IntegrationTestSuite) TestEstimateGasContractDeployment() {
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bytecode := "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"
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expectedGas := uint64(0x1879c)
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var data hexutil.Bytes
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err := data.UnmarshalText([]byte(bytecode))
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s.Require().NoError(err, data)
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gas, err := s.network.Validators[0].JSONRPCClient.EstimateGas(s.ctx, ethereum.CallMsg{
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Data: data,
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})
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s.Require().NoError(err)
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s.Require().Equal(expectedGas, gas)
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}
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func (s *IntegrationTestSuite) TestSendTransactionContractDeploymentNoGas() {
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bytecode := "0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029"
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var data hexutil.Bytes
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err := data.UnmarshalText([]byte(bytecode))
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var testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
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tx := ethtypes.NewContractCreation(0, nil, 0x5208, nil, data)
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tx, _ = ethtypes.SignTx(tx, ethtypes.HomesteadSigner{}, testKey)
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err = s.network.Validators[0].JSONRPCClient.SendTransaction(s.ctx, tx)
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s.Require().Error(err)
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}
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func TestIntegrationTestSuite(t *testing.T) {
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suite.Run(t, new(IntegrationTestSuite))
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}
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