cerc-io/ipld-eth-server
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Fix failing test

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This commit is contained in:
Arijit Das 2021-06-03 22:19:48 +05:30
parent 954e028306
commit 7babaf6c05
8 changed files with 160 additions and 64 deletions
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8
Makefile
View File

@ -67,10 +67,10 @@ test: | $(GINKGO) $(GOOSE)
integrationtest: | $(GINKGO) $(GOOSE)
go vet ./...
go fmt ./...
#export PGPASSWORD=$(DATABASE_PASSWORD)
#dropdb -h $(DATABASE_HOSTNAME) -p $(DATABASE_PORT) -U $(DATABASE_USER) --if-exists $(TEST_DB)
#createdb -h $(DATABASE_HOSTNAME) -p $(DATABASE_PORT) -U $(DATABASE_USER) $(TEST_DB)
#$(GOOSE) -dir db/migrations postgres "$(TEST_CONNECT_STRING)" up
export PGPASSWORD=$(DATABASE_PASSWORD)
dropdb -h $(DATABASE_HOSTNAME) -p $(DATABASE_PORT) -U $(DATABASE_USER) --if-exists $(TEST_DB)
createdb -h $(DATABASE_HOSTNAME) -p $(DATABASE_PORT) -U $(DATABASE_USER) $(TEST_DB)
$(GOOSE) -dir db/migrations postgres "$(TEST_CONNECT_STRING)" up
$(GINKGO) -r test/ -v
.PHONY: test_local

2
pkg/eth/api.go
View File

@ -698,7 +698,7 @@ func (pea *PublicEthAPI) GetStorageAt(ctx context.Context, address common.Addres
}
}
if err == sql.ErrNoRows {
return make([]byte, 32), nil
return hexutil.Bytes{}, errors.New("header not found")
}
return nil, err
}

31
pkg/eth/api_test.go
View File

@ -18,13 +18,16 @@ package eth_test
import (
"context"
"math/big"
"strconv"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/eth/filters"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/rpc"
. "github.com/onsi/ginkgo"
@ -168,7 +171,7 @@ var (
"to": expectedTransaction3.To,
"gasUsed": hexutil.Uint64(test_helpers.MockReceipts[2].GasUsed),
"cumulativeGasUsed": hexutil.Uint64(test_helpers.MockReceipts[2].CumulativeGasUsed),
"contractAddress": nil,
"contractAddress": test_helpers.ContractAddress,
"logs": test_helpers.MockReceipts[2].Logs,
"logsBloom": test_helpers.MockReceipts[2].Bloom,
"root": hexutil.Bytes(test_helpers.MockReceipts[2].PostState),
@ -177,8 +180,9 @@ var (
var _ = Describe("API", func() {
var (
db *postgres.DB
api *eth.PublicEthAPI
db *postgres.DB
api *eth.PublicEthAPI
chainConfig = params.TestChainConfig
)
// Test db setup, rather than using BeforeEach we only need to setup once since the tests do not mutate the database
// Note: if you focus one of the tests be sure to focus this and the defered It()
@ -187,7 +191,11 @@ var _ = Describe("API", func() {
db, err = shared.SetupDB()
Expect(err).ToNot(HaveOccurred())
indexAndPublisher := eth2.NewIPLDPublisher(db)
backend, err := eth.NewEthBackend(db, &eth.Config{})
backend, err := eth.NewEthBackend(db, &eth.Config{
ChainConfig: chainConfig,
VmConfig: vm.Config{},
RPCGasCap: big.NewInt(10000000000),
})
Expect(err).ToNot(HaveOccurred())
api = eth.NewPublicEthAPI(backend, nil, false)
err = indexAndPublisher.Publish(test_helpers.MockConvertedPayload)
@ -361,6 +369,7 @@ var _ = Describe("API", func() {
Describe("eth_getUncleCountByBlockNumber", func() {
It("Retrieves the number of uncles for the canonical block with the provided number", func() {
count := api.GetUncleCountByBlockNumber(ctx, number)
Expect(*count).NotTo(Equal(nil))
Expect(uint64(*count)).To(Equal(uint64(2)))
})
})
@ -368,6 +377,7 @@ var _ = Describe("API", func() {
Describe("eth_getUncleCountByBlockHash", func() {
It("Retrieves the number of uncles for the block with the provided hash", func() {
count := api.GetUncleCountByBlockHash(ctx, blockHash)
Expect(*count).NotTo(Equal(nil))
Expect(uint64(*count)).To(Equal(uint64(2)))
})
})
@ -948,8 +958,17 @@ var _ = Describe("API", func() {
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
})
It("Throws an error for an account it cannot find the balance for", func() {
_, err := api.GetBalance(ctx, randomAddr, rpc.BlockNumberOrHashWithHash(blockHash, true))
It("Retrieves the eth balance for the non-existing account address at the block with the provided hash", func() {
bal, err := api.GetBalance(ctx, randomAddr, rpc.BlockNumberOrHashWithHash(blockHash, true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
})
It("Throws an error for an account of a non-existing block hash", func() {
_, err := api.GetBalance(ctx, test_helpers.AccountAddresss, rpc.BlockNumberOrHashWithHash(randomHash, true))
Expect(err).To(HaveOccurred())
})
It("Throws an error for an account of a non-existing block number", func() {
_, err := api.GetBalance(ctx, test_helpers.AccountAddresss, rpc.BlockNumberOrHashWithNumber(wrongNumber))
Expect(err).To(HaveOccurred())
})
})

15
pkg/eth/backend.go
View File

@ -51,6 +51,7 @@ import (
var (
errPendingBlockNumber = errors.New("pending block number not supported")
errNegativeBlockNumber = errors.New("negative block number not supported")
errInvalidBlockNumber = errors.New("invalid block number")
)
const (
@ -598,21 +599,27 @@ func (b *Backend) GetAccountByNumber(ctx context.Context, address common.Address
return nil, errPendingBlockNumber
}
hash, err := b.GetCanonicalHash(uint64(number))
if err != nil {
if err == sql.ErrNoRows || hash == (common.Hash{}) {
return nil, fmt.Errorf("no canoncial block hash found for provided height (%d)", number)
} else if err != nil {
return nil, err
}
if hash == (common.Hash{}) {
return nil, fmt.Errorf("no canoncial block hash found for provided height (%d)", number)
}
return b.GetAccountByHash(ctx, address, hash)
}
// GetAccountByHash returns the account object for the provided address at the block with the provided hash
func (b *Backend) GetAccountByHash(ctx context.Context, address common.Address, hash common.Hash) (*state.Account, error) {
_, err := b.HeaderByHash(context.Background(), hash)
if err == sql.ErrNoRows {
return nil, fmt.Errorf("no canoncial block found for provided hash (%s)", hash)
}
_, accountRlp, err := b.IPLDRetriever.RetrieveAccountByAddressAndBlockHash(address, hash)
if err != nil {
return nil, err
}
acct := new(state.Account)
return acct, rlp.DecodeBytes(accountRlp, acct)
}

2
pkg/eth/cid_retriever_test.go
View File

@ -237,6 +237,7 @@ var _ = Describe("Retriever", func() {
Expect(empty).ToNot(BeTrue())
Expect(len(cids)).To(Equal(1))
Expect(cids[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
expectedHeaderCID := test_helpers.MockCIDWrapper.Header
expectedHeaderCID.ID = cids[0].Header.ID
expectedHeaderCID.NodeID = cids[0].Header.NodeID
@ -250,6 +251,7 @@ var _ = Describe("Retriever", func() {
Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, test_helpers.MockCIDWrapper.Receipts[1].CID)).To(BeTrue())
Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, test_helpers.MockCIDWrapper.Receipts[2].CID)).To(BeTrue())
Expect(len(cids[0].StateNodes)).To(Equal(2))
for _, stateNode := range cids[0].StateNodes {
if stateNode.CID == test_helpers.State1CID.String() {
Expect(stateNode.StateKey).To(Equal(common.BytesToHash(test_helpers.ContractLeafKey).Hex()))

104
pkg/eth/eth_state_test.go
View File

@ -38,7 +38,6 @@ import (
eth2 "github.com/vulcanize/ipld-eth-indexer/pkg/eth"
"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
"github.com/vulcanize/ipld-eth-indexer/pkg/shared"
"github.com/vulcanize/ipld-eth-server/pkg/eth"
"github.com/vulcanize/ipld-eth-server/pkg/eth/test_helpers"
)
@ -234,12 +233,15 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
_, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock1))
@ -247,12 +249,15 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(2))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(2))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(2))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(2))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
@ -260,12 +265,15 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(3))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(3))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock3))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(3))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(3))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
@ -273,12 +281,15 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(4))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(4))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(4))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(4))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
@ -286,12 +297,15 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(5))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock5))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(5))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(5))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(5))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
@ -304,12 +318,15 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
_, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
_, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock1))
@ -317,12 +334,15 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
@ -330,12 +350,15 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock3))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
@ -343,12 +366,15 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
@ -356,37 +382,45 @@ var _ = Describe("eth state reading tests", func() {
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock5))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
})
It("Throws an error for an account it cannot find the balance for an account at the provided block number", func() {
_, err := api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
It("Returns `0` for an account it cannot find the balance for an account at the provided block number", func() {
bal, err := api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
})
It("Throws an error for an account it cannot find the balance for an account at the provided block hash", func() {
_, err := api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
It("Returns `0` for an error for an account it cannot find the balance for an account at the provided block hash", func() {
bal, err := api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal((*hexutil.Big)(common.Big0)))
})
})
@ -425,16 +459,16 @@ var _ = Describe("eth state reading tests", func() {
It("Throws an error if it tries to access a contract which does not exist", func() {
_, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.ContractSlotKeyHash.Hex(), rpc.BlockNumberOrHashWithNumber(0))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
Expect(err.Error()).To(ContainSubstring("header not found"))
_, err = api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.ContractSlotKeyHash.Hex(), rpc.BlockNumberOrHashWithNumber(1))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
Expect(err.Error()).To(ContainSubstring("header not found"))
})
It("Throws an error if it tries to access a contract slot which does not exist", func() {
_, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, randomHash.Hex(), rpc.BlockNumberOrHashWithNumber(2))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
Expect(err.Error()).To(ContainSubstring("header not found"))
})
It("Retrieves the storage value at the provided contract address and storage leaf key at the block with the provided hash or number", func() {
// After deployment

57
pkg/eth/test_helpers/test_data.go
View File

@ -34,7 +34,7 @@ import (
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/statediff/testhelpers"
"github.com/ipfs/go-block-format"
blocks "github.com/ipfs/go-block-format"
"github.com/multiformats/go-multihash"
log "github.com/sirupsen/logrus"
@ -80,7 +80,7 @@ var (
},
}
ReceiptsRlp, _ = rlp.EncodeToBytes(MockReceipts)
MockBlock = types.NewBlock(&MockHeader, MockTransactions, MockUncles, MockReceipts, new(trie.Trie))
MockBlock = createNewBlock(&MockHeader, MockTransactions, MockUncles, MockReceipts, new(trie.Trie))
MockHeaderRlp, _ = rlp.EncodeToBytes(MockBlock.Header())
MockChildHeader = types.Header{
Time: 0,
@ -104,15 +104,22 @@ var (
mockTopic21 = common.HexToHash("0x05")
mockTopic22 = common.HexToHash("0x07")
MockLog1 = &types.Log{
Address: Address,
Topics: []common.Hash{mockTopic11, mockTopic12},
Data: []byte{},
Address: Address,
Topics: []common.Hash{mockTopic11, mockTopic12},
Data: []byte{},
BlockNumber: BlockNumber.Uint64(),
TxIndex: 0,
Index: 0,
}
MockLog2 = &types.Log{
Address: AnotherAddress,
Topics: []common.Hash{mockTopic21, mockTopic22},
Data: []byte{},
Address: AnotherAddress,
Topics: []common.Hash{mockTopic21, mockTopic22},
Data: []byte{},
BlockNumber: BlockNumber.Uint64(),
TxIndex: 1,
Index: 1,
}
HeaderCID, _ = ipld.RawdataToCid(ipld.MEthHeader, MockHeaderRlp, multihash.KECCAK_256)
HeaderMhKey = shared.MultihashKeyFromCID(HeaderCID)
Trx1CID, _ = ipld.RawdataToCid(ipld.MEthTx, MockTransactions.GetRlp(0), multihash.KECCAK_256)
@ -375,6 +382,8 @@ var (
StateNodes: MockStateNodes,
}
Reward = eth.CalcEthBlockReward(MockBlock.Header(), MockBlock.Uncles(), MockBlock.Transactions(), MockReceipts)
MockCIDWrapper = &eth2.CIDWrapper{
BlockNumber: new(big.Int).Set(BlockNumber),
Header: eth.HeaderModel{
@ -384,7 +393,7 @@ var (
CID: HeaderCID.String(),
MhKey: HeaderMhKey,
TotalDifficulty: MockBlock.Difficulty().String(),
Reward: "5312500000000000000",
Reward: Reward.String(),
StateRoot: MockBlock.Root().String(),
RctRoot: MockBlock.ReceiptHash().String(),
TxRoot: MockBlock.TxHash().String(),
@ -489,6 +498,17 @@ var (
}
)
func createNewBlock(header *types.Header, txs []*types.Transaction, uncles []*types.Header, receipts []*types.Receipt, hasher types.Hasher) *types.Block {
block := types.NewBlock(header, txs, uncles, receipts, hasher)
bHash := block.Hash()
for _, r := range receipts {
for _, l := range r.Logs {
l.BlockHash = bHash
}
}
return block
}
// createTransactionsAndReceipts is a helper function to generate signed mock transactions and mock receipts with mock logs
func createTransactionsAndReceipts() (types.Transactions, types.Receipts, common.Address) {
// make transactions
@ -519,13 +539,26 @@ func createTransactionsAndReceipts() (types.Transactions, types.Receipts, common
}
// make receipts
mockReceipt1 := types.NewReceipt(common.HexToHash("0x0").Bytes(), false, 50)
hash1 := signedTrx1.Hash()
MockLog1.TxHash = hash1
mockReceipt1.Logs = []*types.Log{MockLog1}
mockReceipt1.TxHash = signedTrx1.Hash()
mockReceipt1.TxHash = hash1
mockReceipt1.GasUsed = mockReceipt1.CumulativeGasUsed
mockReceipt2 := types.NewReceipt(common.HexToHash("0x1").Bytes(), false, 100)
hash2 := signedTrx2.Hash()
MockLog2.TxHash = hash2
mockReceipt2.Logs = []*types.Log{MockLog2}
mockReceipt2.TxHash = signedTrx2.Hash()
mockReceipt3 := types.NewReceipt(common.HexToHash("0x2").Bytes(), false, 75)
mockReceipt2.TxHash = hash2
mockReceipt2.GasUsed = mockReceipt2.CumulativeGasUsed - mockReceipt1.CumulativeGasUsed
mockReceipt3 := types.NewReceipt(common.HexToHash("0x2").Bytes(), false, 175)
mockReceipt3.Logs = []*types.Log{}
mockReceipt3.TxHash = signedTrx3.Hash()
mockReceipt3.GasUsed = mockReceipt3.CumulativeGasUsed - mockReceipt2.CumulativeGasUsed
return types.Transactions{signedTrx1, signedTrx2, signedTrx3}, types.Receipts{mockReceipt1, mockReceipt2, mockReceipt3}, SenderAddr
}

5
test/integration_test.go
View File

@ -2,16 +2,17 @@ package integration_test
import (
"context"
"math/big"
"time"
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"time"
"github.com/ethereum/go-ethereum/rlp"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
integration "github.com/vulcanize/ipld-eth-server/test"
"math/big"
"github.com/ethereum/go-ethereum/ethclient"
)