gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

core/types, params: EIP#155

Browse Source
This commit is contained in:
Jeffrey Wilcke
2016-11-02 13:44:13 +01:00
parent 5cd86443ee
commit 4dca5d4db7
46 changed files with 1074 additions and 470 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
eth/api.go
View File

@ -506,21 +506,15 @@ func (api *PrivateDebugAPI) TraceTransaction(ctx context.Context, txHash common.
if err != nil {
return nil, err
}
signer := types.MakeSigner(api.config, block.Number())
// Mutate the state and trace the selected transaction
for idx, tx := range block.Transactions() {
// Assemble the transaction call message
from, err := tx.FromFrontier()
msg, err := tx.AsMessage(signer)
if err != nil {
return nil, fmt.Errorf("sender retrieval failed: %v", err)
}
msg := callmsg{
addr: from,
to: tx.To(),
gas: tx.Gas(),
gasPrice: tx.GasPrice(),
value: tx.Value(),
data: tx.Data(),
}
// Mutate the state if we haven't reached the tracing transaction yet
if uint64(idx) < txIndex {
vmenv := core.NewEnv(stateDb, api.config, api.eth.BlockChain(), msg, block.Header(), vm.Config{})

12
eth/api_backend.go
View File

@ -30,6 +30,7 @@ import (
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/internal/ethapi"
"github.com/ethereum/go-ethereum/params"
rpc "github.com/ethereum/go-ethereum/rpc"
"golang.org/x/net/context"
)
@ -40,6 +41,14 @@ type EthApiBackend struct {
gpo *gasprice.GasPriceOracle
}
func (b *EthApiBackend) ChainConfig() *params.ChainConfig {
return b.eth.chainConfig
}
func (b *EthApiBackend) CurrentBlock() *types.Block {
return b.eth.blockchain.CurrentBlock()
}
func (b *EthApiBackend) SetHead(number uint64) {
b.eth.blockchain.SetHead(number)
}
@ -99,8 +108,7 @@ func (b *EthApiBackend) GetTd(blockHash common.Hash) *big.Int {
func (b *EthApiBackend) GetVMEnv(ctx context.Context, msg core.Message, state ethapi.State, header *types.Header) (vm.Environment, func() error, error) {
statedb := state.(EthApiState).state
addr, _ := msg.From()
from := statedb.GetOrNewStateObject(addr)
from := statedb.GetOrNewStateObject(msg.From())
from.SetBalance(common.MaxBig)
vmError := func() error { return nil }
return core.NewEnv(statedb, b.eth.chainConfig, b.eth.blockchain, msg, header, vm.Config{}), vmError, nil

3
eth/downloader/downloader_test.go
View File

@ -118,7 +118,8 @@ func (dl *downloadTester) makeChain(n int, seed byte, parent *types.Block, paren
}
// If the block number is multiple of 3, send a bonus transaction to the miner
if parent == dl.genesis && i%3 == 0 {
tx, err := types.NewTransaction(block.TxNonce(testAddress), common.Address{seed}, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(testKey)
signer := types.MakeSigner(params.TestChainConfig, block.Number())
tx, err := types.NewTransaction(block.TxNonce(testAddress), common.Address{seed}, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(signer, testKey)
if err != nil {
panic(err)
}

3
eth/fetcher/fetcher_test.go
View File

@ -50,7 +50,8 @@ func makeChain(n int, seed byte, parent *types.Block) ([]common.Hash, map[common
// If the block number is multiple of 3, send a bonus transaction to the miner
if parent == genesis && i%3 == 0 {
tx, err := types.NewTransaction(block.TxNonce(testAddress), common.Address{seed}, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(testKey)
signer := types.MakeSigner(params.TestChainConfig, block.Number())
tx, err := types.NewTransaction(block.TxNonce(testAddress), common.Address{seed}, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(signer, testKey)
if err != nil {
panic(err)
}

14
eth/handler_test.go
View File

@ -305,18 +305,19 @@ func testGetNodeData(t *testing.T, protocol int) {
acc1Addr := crypto.PubkeyToAddress(acc1Key.PublicKey)
acc2Addr := crypto.PubkeyToAddress(acc2Key.PublicKey)
signer := types.HomesteadSigner{}
// Create a chain generator with some simple transactions (blatantly stolen from @fjl/chain_markets_test)
generator := func(i int, block *core.BlockGen) {
switch i {
case 0:
// In block 1, the test bank sends account #1 some ether.
tx, _ := types.NewTransaction(block.TxNonce(testBank.Address), acc1Addr, big.NewInt(10000), params.TxGas, nil, nil).SignECDSA(testBankKey)
tx, _ := types.NewTransaction(block.TxNonce(testBank.Address), acc1Addr, big.NewInt(10000), params.TxGas, nil, nil).SignECDSA(signer, testBankKey)
block.AddTx(tx)
case 1:
// In block 2, the test bank sends some more ether to account #1.
// acc1Addr passes it on to account #2.
tx1, _ := types.NewTransaction(block.TxNonce(testBank.Address), acc1Addr, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(testBankKey)
tx2, _ := types.NewTransaction(block.TxNonce(acc1Addr), acc2Addr, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(acc1Key)
tx1, _ := types.NewTransaction(block.TxNonce(testBank.Address), acc1Addr, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(signer, testBankKey)
tx2, _ := types.NewTransaction(block.TxNonce(acc1Addr), acc2Addr, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(signer, acc1Key)
block.AddTx(tx1)
block.AddTx(tx2)
case 2:
@ -396,18 +397,19 @@ func testGetReceipt(t *testing.T, protocol int) {
acc1Addr := crypto.PubkeyToAddress(acc1Key.PublicKey)
acc2Addr := crypto.PubkeyToAddress(acc2Key.PublicKey)
signer := types.HomesteadSigner{}
// Create a chain generator with some simple transactions (blatantly stolen from @fjl/chain_markets_test)
generator := func(i int, block *core.BlockGen) {
switch i {
case 0:
// In block 1, the test bank sends account #1 some ether.
tx, _ := types.NewTransaction(block.TxNonce(testBank.Address), acc1Addr, big.NewInt(10000), params.TxGas, nil, nil).SignECDSA(testBankKey)
tx, _ := types.NewTransaction(block.TxNonce(testBank.Address), acc1Addr, big.NewInt(10000), params.TxGas, nil, nil).SignECDSA(signer, testBankKey)
block.AddTx(tx)
case 1:
// In block 2, the test bank sends some more ether to account #1.
// acc1Addr passes it on to account #2.
tx1, _ := types.NewTransaction(block.TxNonce(testBank.Address), acc1Addr, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(testBankKey)
tx2, _ := types.NewTransaction(block.TxNonce(acc1Addr), acc2Addr, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(acc1Key)
tx1, _ := types.NewTransaction(block.TxNonce(testBank.Address), acc1Addr, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(signer, testBankKey)
tx2, _ := types.NewTransaction(block.TxNonce(acc1Addr), acc2Addr, big.NewInt(1000), params.TxGas, nil, nil).SignECDSA(signer, acc1Key)
block.AddTx(tx1)
block.AddTx(tx2)
case 2:

4
eth/helper_test.go
View File

@ -110,7 +110,7 @@ func (p *testTxPool) Pending() map[common.Address]types.Transactions {
batches := make(map[common.Address]types.Transactions)
for _, tx := range p.pool {
from, _ := tx.From()
from, _ := types.Sender(types.HomesteadSigner{}, tx)
batches[from] = append(batches[from], tx)
}
for _, batch := range batches {
@ -122,7 +122,7 @@ func (p *testTxPool) Pending() map[common.Address]types.Transactions {
// newTestTransaction create a new dummy transaction.
func newTestTransaction(from *ecdsa.PrivateKey, nonce uint64, datasize int) *types.Transaction {
tx := types.NewTransaction(nonce, common.Address{}, big.NewInt(0), big.NewInt(100000), big.NewInt(0), make([]byte, datasize))
tx, _ = tx.SignECDSA(from)
tx, _ = tx.SignECDSA(types.HomesteadSigner{}, from)
return tx
}