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test_data.go
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test_data.go
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// VulcanizeDB
// Copyright © 2019 Vulcanize
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package test_helpers
import (
"bytes"
"crypto/ecdsa"
"crypto/elliptic"
"crypto/rand"
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/statediff/indexer"
"github.com/ethereum/go-ethereum/statediff/indexer/ipfs"
"github.com/ethereum/go-ethereum/statediff/indexer/ipfs/ipld"
"github.com/ethereum/go-ethereum/statediff/indexer/models"
"github.com/ethereum/go-ethereum/statediff/indexer/postgres"
"github.com/ethereum/go-ethereum/statediff/indexer/shared"
"github.com/ethereum/go-ethereum/statediff/testhelpers"
sdtypes "github.com/ethereum/go-ethereum/statediff/types"
"github.com/ethereum/go-ethereum/trie"
blocks "github.com/ipfs/go-block-format"
"github.com/multiformats/go-multihash"
log "github.com/sirupsen/logrus"
"github.com/vulcanize/ipld-eth-server/pkg/eth"
)
// Test variables
var (
// block data
db *postgres.DB
BlockNumber = big.NewInt(1)
MockHeader = types.Header{
Time: 0,
Number: new(big.Int).Set(BlockNumber),
Root: common.HexToHash("0x0"),
TxHash: common.HexToHash("0x0"),
ReceiptHash: common.HexToHash("0x0"),
Difficulty: big.NewInt(5000000),
Extra: []byte{},
}
MockTransactions, MockReceipts, SenderAddr = createLegacyTransactionsAndReceipts()
MockUncles = []*types.Header{
{
Time: 1,
Number: new(big.Int).Add(BlockNumber, big.NewInt(1)),
Root: common.HexToHash("0x1"),
TxHash: common.HexToHash("0x1"),
ReceiptHash: common.HexToHash("0x1"),
Difficulty: big.NewInt(500001),
Extra: []byte{},
},
{
Time: 2,
Number: new(big.Int).Add(BlockNumber, big.NewInt(2)),
Root: common.HexToHash("0x2"),
TxHash: common.HexToHash("0x2"),
ReceiptHash: common.HexToHash("0x2"),
Difficulty: big.NewInt(500002),
Extra: []byte{},
},
}
ReceiptsRlp, _ = rlp.EncodeToBytes(MockReceipts)
MockBlock = createNewBlock(&MockHeader, MockTransactions, MockUncles, MockReceipts, new(trie.Trie))
MockHeaderRlp, _ = rlp.EncodeToBytes(MockBlock.Header())
MockChildHeader = types.Header{
Time: 0,
Number: new(big.Int).Add(BlockNumber, common.Big1),
Root: common.HexToHash("0x0"),
TxHash: common.HexToHash("0x0"),
ReceiptHash: common.HexToHash("0x0"),
Difficulty: big.NewInt(5000001),
Extra: []byte{},
ParentHash: MockBlock.Header().Hash(),
}
MockChild = types.NewBlock(&MockChildHeader, MockTransactions, MockUncles, MockReceipts, new(trie.Trie))
MockChildRlp, _ = rlp.EncodeToBytes(MockChild.Header())
Address = common.HexToAddress("0xaE9BEa628c4Ce503DcFD7E305CaB4e29E7476592")
AnotherAddress = common.HexToAddress("0xaE9BEa628c4Ce503DcFD7E305CaB4e29E7476593")
AnotherAddress1 = common.HexToAddress("0xaE9BEa628c4Ce503DcFD7E305CaB4e29E7476594")
AnotherAddress2 = common.HexToAddress("0xaE9BEa628c4Ce503DcFD7E305CaB4e29E7476596")
ContractAddress = crypto.CreateAddress(SenderAddr, MockTransactions[2].Nonce())
ContractHash = crypto.Keccak256Hash(ContractAddress.Bytes()).String()
MockContractByteCode = []byte{0, 1, 2, 3, 4, 5}
mockTopic11 = common.HexToHash("0x04")
mockTopic12 = common.HexToHash("0x06")
mockTopic21 = common.HexToHash("0x05")
mockTopic22 = common.HexToHash("0x07")
mockTopic31 = common.HexToHash("0x08")
mockTopic41 = common.HexToHash("0x09")
mockTopic42 = common.HexToHash("0x0a")
mockTopic43 = common.HexToHash("0x0b")
mockTopic51 = common.HexToHash("0x0c")
mockTopic61 = common.HexToHash("0x0d")
MockLog1 = &types.Log{
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{},
BlockNumber: BlockNumber.Uint64(),
TxIndex: 1,
Index: 1,
}
MockLog3 = &types.Log{
Address: AnotherAddress1,
Topics: []common.Hash{mockTopic31},
Data: []byte{},
BlockNumber: BlockNumber.Uint64(),
TxIndex: 2,
Index: 2,
}
MockLog4 = &types.Log{
Address: AnotherAddress1,
Topics: []common.Hash{mockTopic41, mockTopic42, mockTopic43},
Data: []byte{},
BlockNumber: BlockNumber.Uint64(),
TxIndex: 2,
Index: 3,
}
MockLog5 = &types.Log{
Address: AnotherAddress1,
Topics: []common.Hash{mockTopic51},
Data: []byte{},
BlockNumber: BlockNumber.Uint64(),
TxIndex: 2,
Index: 4,
}
MockLog6 = &types.Log{
Address: AnotherAddress2,
Topics: []common.Hash{mockTopic61},
Data: []byte{},
BlockNumber: BlockNumber.Uint64(),
TxIndex: 3,
Index: 5,
}
Tx1 = GetTxnRlp(0, MockTransactions)
Tx2 = GetTxnRlp(1, MockTransactions)
Tx3 = GetTxnRlp(2, MockTransactions)
Tx4 = GetTxnRlp(3, MockTransactions)
rctCIDs, rctIPLDData, _ = eth.GetRctLeafNodeData(MockReceipts)
HeaderCID, _ = ipld.RawdataToCid(ipld.MEthHeader, MockHeaderRlp, multihash.KECCAK_256)
HeaderMhKey = shared.MultihashKeyFromCID(HeaderCID)
Trx1CID, _ = ipld.RawdataToCid(ipld.MEthTx, Tx1, multihash.KECCAK_256)
Trx1MhKey = shared.MultihashKeyFromCID(Trx1CID)
Trx2CID, _ = ipld.RawdataToCid(ipld.MEthTx, Tx2, multihash.KECCAK_256)
Trx2MhKey = shared.MultihashKeyFromCID(Trx2CID)
Trx3CID, _ = ipld.RawdataToCid(ipld.MEthTx, Tx3, multihash.KECCAK_256)
Trx3MhKey = shared.MultihashKeyFromCID(Trx3CID)
Trx4CID, _ = ipld.RawdataToCid(ipld.MEthTx, Tx4, multihash.KECCAK_256)
Trx4MhKey = shared.MultihashKeyFromCID(Trx4CID)
Rct1CID = rctCIDs[0]
Rct1MhKey = shared.MultihashKeyFromCID(Rct1CID)
Rct2CID = rctCIDs[1]
Rct2MhKey = shared.MultihashKeyFromCID(Rct2CID)
Rct3CID = rctCIDs[2]
Rct3MhKey = shared.MultihashKeyFromCID(Rct3CID)
Rct4CID = rctCIDs[3]
Rct4MhKey = shared.MultihashKeyFromCID(Rct4CID)
State1CID, _ = ipld.RawdataToCid(ipld.MEthStateTrie, ContractLeafNode, multihash.KECCAK_256)
State1MhKey = shared.MultihashKeyFromCID(State1CID)
State2CID, _ = ipld.RawdataToCid(ipld.MEthStateTrie, AccountLeafNode, multihash.KECCAK_256)
State2MhKey = shared.MultihashKeyFromCID(State2CID)
StorageCID, _ = ipld.RawdataToCid(ipld.MEthStorageTrie, StorageLeafNode, multihash.KECCAK_256)
StorageMhKey = shared.MultihashKeyFromCID(StorageCID)
Rct1IPLD = rctIPLDData[0]
Rct2IPLD = rctIPLDData[1]
Rct3IPLD = rctIPLDData[2]
Rct4IPLD = rctIPLDData[3]
MockTrxMeta = []models.TxModel{
{
CID: "", // This is empty until we go to publish to ipfs
MhKey: "",
Src: SenderAddr.Hex(),
Dst: Address.String(),
Index: 0,
TxHash: MockTransactions[0].Hash().String(),
Data: []byte{},
},
{
CID: "",
MhKey: "",
Src: SenderAddr.Hex(),
Dst: AnotherAddress.String(),
Index: 1,
TxHash: MockTransactions[1].Hash().String(),
Data: []byte{},
},
{
CID: "",
MhKey: "",
Src: SenderAddr.Hex(),
Dst: "",
Index: 2,
TxHash: MockTransactions[2].Hash().String(),
Data: MockContractByteCode,
},
{
CID: "",
MhKey: "",
Src: SenderAddr.Hex(),
Dst: "",
Index: 3,
TxHash: MockTransactions[3].Hash().String(),
Data: []byte{},
},
}
MockTrxMetaPostPublsh = []models.TxModel{
{
CID: Trx1CID.String(), // This is empty until we go to publish to ipfs
MhKey: Trx1MhKey,
Src: SenderAddr.Hex(),
Dst: Address.String(),
Index: 0,
TxHash: MockTransactions[0].Hash().String(),
Data: []byte{},
},
{
CID: Trx2CID.String(),
MhKey: Trx2MhKey,
Src: SenderAddr.Hex(),
Dst: AnotherAddress.String(),
Index: 1,
TxHash: MockTransactions[1].Hash().String(),
Data: []byte{},
},
{
CID: Trx3CID.String(),
MhKey: Trx3MhKey,
Src: SenderAddr.Hex(),
Dst: "",
Index: 2,
TxHash: MockTransactions[2].Hash().String(),
Data: MockContractByteCode,
},
{
CID: Trx4CID.String(),
MhKey: Trx4MhKey,
Src: SenderAddr.Hex(),
Dst: AnotherAddress1.String(),
Index: 3,
TxHash: MockTransactions[3].Hash().String(),
Data: []byte{},
},
}
MockRctMeta = []models.ReceiptModel{
{
LeafCID: "",
LeafMhKey: "",
Contract: "",
ContractHash: "",
},
{
LeafCID: "",
LeafMhKey: "",
Contract: "",
ContractHash: "",
},
{
LeafCID: "",
LeafMhKey: "",
Contract: ContractAddress.String(),
ContractHash: ContractHash,
},
{
LeafCID: "",
LeafMhKey: "",
Contract: "",
ContractHash: "",
},
}
MockRctMetaPostPublish = []models.ReceiptModel{
{
LeafCID: Rct1CID.String(),
LeafMhKey: Rct1MhKey,
Contract: "",
ContractHash: "",
},
{
LeafCID: Rct2CID.String(),
LeafMhKey: Rct2MhKey,
Contract: "",
ContractHash: "",
},
{
LeafCID: Rct3CID.String(),
LeafMhKey: Rct3MhKey,
Contract: ContractAddress.String(),
ContractHash: ContractHash,
},
{
LeafCID: Rct4CID.String(),
LeafMhKey: Rct4MhKey,
Contract: "",
ContractHash: "",
},
}
// statediff data
storageLocation = common.HexToHash("0")
StorageLeafKey = crypto.Keccak256Hash(storageLocation[:]).Bytes()
StorageValue = crypto.Keccak256([]byte{1, 2, 3, 4, 5})
StoragePartialPath = common.Hex2Bytes("20290decd9548b62a8d60345a988386fc84ba6bc95484008f6362f93160ef3e563")
StorageLeafNode, _ = rlp.EncodeToBytes([]interface{}{
StoragePartialPath,
StorageValue,
})
nonce1 = uint64(1)
ContractRoot = "0x821e2556a290c86405f8160a2d662042a431ba456b9db265c79bb837c04be5f0"
ContractCodeHash = crypto.Keccak256Hash(MockContractByteCode)
contractPath = common.Bytes2Hex([]byte{'\x06'})
ContractLeafKey = testhelpers.AddressToLeafKey(ContractAddress)
ContractAccount, _ = rlp.EncodeToBytes(types.StateAccount{
Nonce: nonce1,
Balance: big.NewInt(0),
CodeHash: ContractCodeHash.Bytes(),
Root: common.HexToHash(ContractRoot),
})
ContractPartialPath = common.Hex2Bytes("3114658a74d9cc9f7acf2c5cd696c3494d7c344d78bfec3add0d91ec4e8d1c45")
ContractLeafNode, _ = rlp.EncodeToBytes([]interface{}{
ContractPartialPath,
ContractAccount,
})
nonce0 = uint64(0)
AccountBalance = big.NewInt(1000)
AccountRoot = "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
AccountCodeHash = common.HexToHash("0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470")
AccountAddresss = common.HexToAddress("0x0D3ab14BBaD3D99F4203bd7a11aCB94882050E7e")
AccountLeafKey = testhelpers.Account2LeafKey
Account, _ = rlp.EncodeToBytes(types.StateAccount{
Nonce: nonce0,
Balance: AccountBalance,
CodeHash: AccountCodeHash.Bytes(),
Root: common.HexToHash(AccountRoot),
})
AccountPartialPath = common.Hex2Bytes("3957f3e2f04a0764c3a0491b175f69926da61efbcc8f61fa1455fd2d2b4cdd45")
AccountLeafNode, _ = rlp.EncodeToBytes([]interface{}{
AccountPartialPath,
Account,
})
MockStateNodes = []sdtypes.StateNode{
{
LeafKey: ContractLeafKey,
Path: []byte{'\x06'},
NodeValue: ContractLeafNode,
NodeType: sdtypes.Leaf,
StorageNodes: []sdtypes.StorageNode{
{
Path: []byte{},
NodeType: sdtypes.Leaf,
LeafKey: StorageLeafKey,
NodeValue: StorageLeafNode,
},
},
},
{
LeafKey: AccountLeafKey,
Path: []byte{'\x0c'},
NodeValue: AccountLeafNode,
NodeType: sdtypes.Leaf,
StorageNodes: []sdtypes.StorageNode{},
},
}
MockStateMetaPostPublish = []models.StateNodeModel{
{
CID: State1CID.String(),
MhKey: State1MhKey,
Path: []byte{'\x06'},
NodeType: 2,
StateKey: common.BytesToHash(ContractLeafKey).Hex(),
},
{
CID: State2CID.String(),
MhKey: State2MhKey,
Path: []byte{'\x0c'},
NodeType: 2,
StateKey: common.BytesToHash(AccountLeafKey).Hex(),
},
}
MockStorageNodes = map[string][]sdtypes.StorageNode{
contractPath: {
{
LeafKey: StorageLeafKey,
NodeValue: StorageLeafNode,
NodeType: sdtypes.Leaf,
Path: []byte{},
},
},
}
MockConvertedPayload = eth.ConvertedPayload{
TotalDifficulty: MockBlock.Difficulty(),
Block: MockBlock,
Receipts: MockReceipts,
TxMetaData: MockTrxMeta,
ReceiptMetaData: MockRctMeta,
StorageNodes: MockStorageNodes,
StateNodes: MockStateNodes,
}
MockConvertedPayloadForChild = eth.ConvertedPayload{
TotalDifficulty: MockChild.Difficulty(),
Block: MockChild,
Receipts: MockReceipts,
TxMetaData: MockTrxMeta,
ReceiptMetaData: MockRctMeta,
StorageNodes: MockStorageNodes,
StateNodes: MockStateNodes,
}
Reward = indexer.CalcEthBlockReward(MockBlock.Header(), MockBlock.Uncles(), MockBlock.Transactions(), MockReceipts)
MockCIDWrapper = ð.CIDWrapper{
BlockNumber: new(big.Int).Set(BlockNumber),
Header: models.HeaderModel{
BlockNumber: "1",
BlockHash: MockBlock.Hash().String(),
ParentHash: "0x0000000000000000000000000000000000000000000000000000000000000000",
CID: HeaderCID.String(),
MhKey: HeaderMhKey,
TotalDifficulty: MockBlock.Difficulty().String(),
Reward: Reward.String(),
StateRoot: MockBlock.Root().String(),
RctRoot: MockBlock.ReceiptHash().String(),
TxRoot: MockBlock.TxHash().String(),
UncleRoot: MockBlock.UncleHash().String(),
Bloom: MockBlock.Bloom().Bytes(),
Timestamp: MockBlock.Time(),
TimesValidated: 1,
},
Transactions: MockTrxMetaPostPublsh,
Receipts: MockRctMetaPostPublish,
Uncles: []models.UncleModel{},
StateNodes: MockStateMetaPostPublish,
StorageNodes: []models.StorageNodeWithStateKeyModel{
{
Path: []byte{},
CID: StorageCID.String(),
MhKey: StorageMhKey,
NodeType: 2,
StateKey: common.BytesToHash(ContractLeafKey).Hex(),
StorageKey: common.BytesToHash(StorageLeafKey).Hex(),
},
},
}
HeaderIPLD, _ = blocks.NewBlockWithCid(MockHeaderRlp, HeaderCID)
Trx1IPLD, _ = blocks.NewBlockWithCid(Tx1, Trx1CID)
Trx2IPLD, _ = blocks.NewBlockWithCid(Tx2, Trx2CID)
Trx3IPLD, _ = blocks.NewBlockWithCid(Tx3, Trx3CID)
Trx4IPLD, _ = blocks.NewBlockWithCid(Tx4, Trx4CID)
State1IPLD, _ = blocks.NewBlockWithCid(ContractLeafNode, State1CID)
State2IPLD, _ = blocks.NewBlockWithCid(AccountLeafNode, State2CID)
StorageIPLD, _ = blocks.NewBlockWithCid(StorageLeafNode, StorageCID)
MockIPLDs = eth.IPLDs{
BlockNumber: new(big.Int).Set(BlockNumber),
Header: ipfs.BlockModel{
Data: HeaderIPLD.RawData(),
CID: HeaderIPLD.Cid().String(),
},
Transactions: []ipfs.BlockModel{
{
Data: Trx1IPLD.RawData(),
CID: Trx1IPLD.Cid().String(),
},
{
Data: Trx2IPLD.RawData(),
CID: Trx2IPLD.Cid().String(),
},
{
Data: Trx3IPLD.RawData(),
CID: Trx3IPLD.Cid().String(),
},
{
Data: Trx4IPLD.RawData(),
CID: Trx4IPLD.Cid().String(),
},
},
Receipts: []ipfs.BlockModel{
{
Data: Rct1IPLD,
CID: Rct1CID.String(),
},
{
Data: Rct2IPLD,
CID: Rct2CID.String(),
},
{
Data: Rct3IPLD,
CID: Rct3CID.String(),
},
{
Data: Rct4IPLD,
CID: Rct4CID.String(),
},
},
StateNodes: []eth.StateNode{
{
StateLeafKey: common.BytesToHash(ContractLeafKey),
Type: sdtypes.Leaf,
IPLD: ipfs.BlockModel{
Data: State1IPLD.RawData(),
CID: State1IPLD.Cid().String(),
},
Path: []byte{'\x06'},
},
{
StateLeafKey: common.BytesToHash(AccountLeafKey),
Type: sdtypes.Leaf,
IPLD: ipfs.BlockModel{
Data: State2IPLD.RawData(),
CID: State2IPLD.Cid().String(),
},
Path: []byte{'\x0c'},
},
},
StorageNodes: []eth.StorageNode{
{
StateLeafKey: common.BytesToHash(ContractLeafKey),
StorageLeafKey: common.BytesToHash(StorageLeafKey),
Type: sdtypes.Leaf,
IPLD: ipfs.BlockModel{
Data: StorageIPLD.RawData(),
CID: StorageIPLD.Cid().String(),
},
Path: []byte{},
},
},
}
LondonBlockNum = new(big.Int).Add(BlockNumber, big.NewInt(2))
MockLondonHeader = types.Header{
Time: 0,
Number: LondonBlockNum,
Root: common.HexToHash("0x00"),
Difficulty: big.NewInt(5000000),
Extra: []byte{},
BaseFee: big.NewInt(params.InitialBaseFee),
}
MockLondonTransactions, MockLondonReceipts, _ = createDynamicTransactionsAndReceipts(LondonBlockNum)
MockLondonBlock = createNewBlock(&MockLondonHeader, MockLondonTransactions, nil, MockLondonReceipts, new(trie.Trie))
)
func createNewBlock(header *types.Header, txs []*types.Transaction, uncles []*types.Header, receipts []*types.Receipt, hasher types.TrieHasher) *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
}
// createDynamicTransactionsAndReceipts is a helper function to generate signed mock transactions and mock receipts with mock logs
func createDynamicTransactionsAndReceipts(blockNumber *big.Int) (types.Transactions, types.Receipts, common.Address) {
// make transactions
config := params.TestChainConfig
config.LondonBlock = blockNumber
trx1 := types.NewTx(&types.DynamicFeeTx{
ChainID: config.ChainID,
Nonce: 1,
GasTipCap: big.NewInt(50),
GasFeeCap: big.NewInt(100),
Gas: 50,
To: &Address,
Value: big.NewInt(1000),
Data: []byte{},
})
transactionSigner := types.MakeSigner(config, blockNumber)
mockCurve := elliptic.P256()
mockPrvKey, err := ecdsa.GenerateKey(mockCurve, rand.Reader)
if err != nil {
log.Fatal(err.Error())
}
signedTrx1, err := types.SignTx(trx1, transactionSigner, mockPrvKey)
if err != nil {
log.Fatal(err.Error())
}
senderAddr, err := types.Sender(transactionSigner, signedTrx1) // same for both trx
if err != nil {
log.Fatal(err.Error())
}
// make receipts
// TODO: Change the receipt type to DynamicFeeTxType once this PR is merged.
// https://github.com/ethereum/go-ethereum/pull/22806
mockReceipt1 := &types.Receipt{
Type: types.DynamicFeeTxType,
PostState: common.HexToHash("0x0").Bytes(),
Status: types.ReceiptStatusSuccessful,
CumulativeGasUsed: 50,
Logs: []*types.Log{},
TxHash: signedTrx1.Hash(),
}
return types.Transactions{signedTrx1}, types.Receipts{mockReceipt1}, senderAddr
}
// createLegacyTransactionsAndReceipts is a helper function to generate signed mock transactions and mock receipts with mock logs
func createLegacyTransactionsAndReceipts() (types.Transactions, types.Receipts, common.Address) {
// make transactions
trx1 := types.NewTransaction(0, Address, big.NewInt(1000), 50, big.NewInt(100), []byte{})
trx2 := types.NewTransaction(1, AnotherAddress, big.NewInt(2000), 100, big.NewInt(200), []byte{})
trx3 := types.NewContractCreation(2, big.NewInt(1500), 75, big.NewInt(150), MockContractByteCode)
trx4 := types.NewTransaction(3, AnotherAddress1, big.NewInt(2000), 100, big.NewInt(200), []byte{})
transactionSigner := types.MakeSigner(params.MainnetChainConfig, new(big.Int).Set(BlockNumber))
mockCurve := elliptic.P256()
mockPrvKey, err := ecdsa.GenerateKey(mockCurve, rand.Reader)
if err != nil {
log.Fatal(err)
}
signedTrx1, err := types.SignTx(trx1, transactionSigner, mockPrvKey)
if err != nil {
log.Fatal(err)
}
signedTrx2, err := types.SignTx(trx2, transactionSigner, mockPrvKey)
if err != nil {
log.Fatal(err)
}
signedTrx3, err := types.SignTx(trx3, transactionSigner, mockPrvKey)
if err != nil {
log.Fatal(err)
}
signedTrx4, err := types.SignTx(trx4, transactionSigner, mockPrvKey)
if err != nil {
log.Fatal(err)
}
SenderAddr, err := types.Sender(transactionSigner, signedTrx1) // same for both trx
if err != nil {
log.Fatal(err)
}
// make receipts
mockReceipt1 := types.NewReceipt(nil, false, 50)
hash1 := signedTrx1.Hash()
MockLog1.TxHash = hash1
mockReceipt1.Logs = []*types.Log{MockLog1}
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 = hash2
mockReceipt2.GasUsed = mockReceipt2.CumulativeGasUsed - mockReceipt1.CumulativeGasUsed
mockReceipt3 := types.NewReceipt(common.HexToHash("0x2").Bytes(), false, 175)
mockReceipt3.Logs = []*types.Log{MockLog3, MockLog4, MockLog5}
mockReceipt3.TxHash = signedTrx3.Hash()
mockReceipt3.GasUsed = mockReceipt3.CumulativeGasUsed - mockReceipt2.CumulativeGasUsed
// Receipt with failed status.
mockReceipt4 := types.NewReceipt(nil, true, 250)
mockReceipt4.Logs = []*types.Log{MockLog6}
mockReceipt4.TxHash = signedTrx4.Hash()
mockReceipt4.GasUsed = mockReceipt4.CumulativeGasUsed - mockReceipt3.CumulativeGasUsed
return types.Transactions{signedTrx1, signedTrx2, signedTrx3, signedTrx4}, types.Receipts{mockReceipt1, mockReceipt2, mockReceipt3, mockReceipt4}, SenderAddr
}
func GetTxnRlp(num int, txs types.Transactions) []byte {
buf := new(bytes.Buffer)
txs.EncodeIndex(num, buf)
tx := make([]byte, buf.Len())
copy(tx, buf.Bytes())
buf.Reset()
return tx
}
func GetRctRlp(num int, rcts types.Receipts) []byte {
buf := new(bytes.Buffer)
rcts.EncodeIndex(num, buf)
rct := make([]byte, buf.Len())
copy(rct, buf.Bytes())
buf.Reset()
return rct
}