ipld-eth-server/test/integration_test.go

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package integration_test
import (
"context"
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"fmt"
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/rlp"
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. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
integration "github.com/vulcanize/ipld-eth-server/test"
"math/big"
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"github.com/ethereum/go-ethereum/ethclient"
)
var _ = Describe("Integration test", func() {
gethHttpPath := "http://127.0.0.1:8545"
gethClient, err := ethclient.Dial(gethHttpPath)
Expect(err).ToNot(HaveOccurred())
ipldEthHttpPath := "http://127.0.0.1:8081"
ipldClient, err := ethclient.Dial(ipldEthHttpPath)
Expect(err).ToNot(HaveOccurred())
ctx := context.Background()
var contract *integration.ContractDeployed
var contractErr error
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Describe("get Block", func() {
contract, contractErr = integration.DeployContract()
It("get not existing block by number", func() {
Expect(contractErr).ToNot(HaveOccurred())
blockNum := contract.BlockNumber + 100
gethBlock, err := gethClient.BlockByNumber(ctx, big.NewInt(int64(blockNum)))
Expect(err).To(MatchError(ethereum.NotFound))
Expect(gethBlock).To(BeZero())
ipldBlock, err := ipldClient.BlockByNumber(ctx, big.NewInt(int64(blockNum)))
Expect(err).To(MatchError(ethereum.NotFound))
Expect(ipldBlock).To(BeZero())
})
It("get not existing block by hash", func() {
nonExistingBlockHash := "0x111111111111111111111111111111111111111111111111111111111111111"
gethBlock, err := gethClient.BlockByHash(ctx, common.HexToHash(nonExistingBlockHash))
Expect(err).To(MatchError(ethereum.NotFound))
Expect(gethBlock).To(BeZero())
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ipldBlock, err := ipldClient.BlockByHash(ctx, common.HexToHash(nonExistingBlockHash))
Expect(err).To(MatchError(ethereum.NotFound))
Expect(ipldBlock).To(BeZero())
})
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It("get block by number", func() {
Expect(contractErr).ToNot(HaveOccurred())
blockNum := contract.BlockNumber
gethBlock, err := gethClient.BlockByNumber(ctx, big.NewInt(int64(blockNum)))
Expect(err).ToNot(HaveOccurred())
ipldBlock, err := ipldClient.BlockByNumber(ctx, big.NewInt(int64(blockNum)))
Expect(err).ToNot(HaveOccurred())
// check headers are equals
Expect(gethBlock.Header()).To(Equal(ipldBlock.Header()))
gethTxs := gethBlock.Transactions()
ipldTxs := ipldBlock.Transactions()
Expect(gethTxs.Len()).To(Equal(ipldTxs.Len()))
Expect(types.TxDifference(gethTxs, ipldTxs).Len()).To(Equal(0))
})
It("get block by hash", func() {
gethBlock, err := gethClient.BlockByHash(ctx, common.HexToHash(contract.BlockHash))
fmt.Printf("contract info: %+v", contract)
Expect(err).ToNot(HaveOccurred())
ipldBlock, err := ipldClient.BlockByHash(ctx, common.HexToHash(contract.BlockHash))
Expect(err).ToNot(HaveOccurred())
// check headers are equals
Expect(gethBlock).To(Equal(ipldBlock))
Expect(gethBlock.Header()).To(Equal(ipldBlock.Header()))
gethTxs := gethBlock.Transactions()
ipldTxs := ipldBlock.Transactions()
Expect(gethTxs.Len()).To(Equal(ipldTxs.Len()))
Expect(types.TxDifference(gethTxs, ipldTxs).Len()).To(Equal(0))
})
})
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Describe("Transaction", func() {
contract, contractErr = integration.DeployContract()
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It("Get tx by hash", func() {
Expect(contractErr).ToNot(HaveOccurred())
gethTx, _, err := gethClient.TransactionByHash(ctx, common.HexToHash(contract.TransactionHash))
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Expect(err).ToNot(HaveOccurred())
ipldTx, _, err := ipldClient.TransactionByHash(ctx, common.HexToHash(contract.TransactionHash))
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Expect(err).ToNot(HaveOccurred())
Expect(gethTx).To(Equal(ipldTx))
Expect(gethTx.Hash()).To(Equal(ipldTx.Hash()))
})
It("Get tx by block hash and index", func() {
gethTx, err := gethClient.TransactionInBlock(ctx, common.HexToHash(contract.BlockHash), 0)
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Expect(err).ToNot(HaveOccurred())
ipldTx, err := ipldClient.TransactionInBlock(ctx, common.HexToHash(contract.BlockHash), 0)
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Expect(err).ToNot(HaveOccurred())
Expect(gethTx).To(Equal(ipldTx))
Expect(gethTx.Hash()).To(Equal(ipldTx.Hash()))
})
})
Describe("Receipt", func() {
contract, contractErr = integration.DeployContract()
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It("Get tx receipt", func() {
Expect(contractErr).ToNot(HaveOccurred())
gethReceipt, err := gethClient.TransactionReceipt(ctx, common.HexToHash(contract.TransactionHash))
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Expect(err).ToNot(HaveOccurred())
ipldReceipt, err := ipldClient.TransactionReceipt(ctx, common.HexToHash(contract.TransactionHash))
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Expect(err).ToNot(HaveOccurred())
Expect(gethReceipt).To(Equal(ipldReceipt))
rlpGeth, err := rlp.EncodeToBytes(gethReceipt)
Expect(err).ToNot(HaveOccurred())
rlpIpld, err := rlp.EncodeToBytes(ipldReceipt)
Expect(err).ToNot(HaveOccurred())
Expect(rlpGeth).To(Equal(rlpIpld))
})
})
Describe("FilterLogs", func() {
contract, contractErr = integration.DeployContract()
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It("with blockhash", func() {
Expect(contractErr).ToNot(HaveOccurred())
blockHash := common.HexToHash(contract.BlockHash)
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filterQuery := ethereum.FilterQuery{
//Addresses: addresses,
BlockHash: &blockHash,
Topics: [][]common.Hash{},
}
gethLogs, err := gethClient.FilterLogs(ctx, filterQuery)
Expect(err).ToNot(HaveOccurred())
ipldLogs, err := ipldClient.FilterLogs(ctx, filterQuery)
Expect(err).ToNot(HaveOccurred())
// not empty list
Expect(gethLogs).ToNot(BeEmpty())
Expect(len(gethLogs)).To(Equal(len(ipldLogs)))
Expect(gethLogs).To(Equal(ipldLogs))
})
})
Describe("CodeAt", func() {
contractAddress := "0xdEE08501Ef5b68339ca920227d6520A10B72b65b"
It("Get code of deployed contract without block number", func() {
gethCode, err := gethClient.CodeAt(ctx, common.HexToAddress(contractAddress), nil)
Expect(err).ToNot(HaveOccurred())
ipldCode, err := ipldClient.CodeAt(ctx, common.HexToAddress(contractAddress), nil)
Expect(err).ToNot(HaveOccurred())
Expect(gethCode).To(Equal(ipldCode))
})
})
Describe("Chain ID", func() {
It("Check chain id", func() {
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gethChainId, err := gethClient.ChainID(ctx)
Expect(err).ToNot(HaveOccurred())
ipldChainId, err := ipldClient.ChainID(ctx)
Expect(err).ToNot(HaveOccurred())
Expect(gethChainId).To(Equal(ipldChainId))
})
})
})