mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-07-26 06:36:43 +00:00
Update api_test.go
This commit is contained in:
Gengar
GitHub
parent
939a804146
commit
5d46d9723d
1 changed files with 397 additions and 59 deletions
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@ -23,6 +23,7 @@ import (
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"errors"
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"fmt"
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"math/big"
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"os"
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"reflect"
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"slices"
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"sync/atomic"
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@ -423,7 +424,6 @@ func TestTraceCall(t *testing.T) {
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},
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config: nil,
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expectErr: fmt.Errorf("block #%d not found", genBlocks+1),
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//expect: nil,
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},
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// Standard JSON trace upon the latest block
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{
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@ -740,11 +740,12 @@ func TestTracingWithOverrides(t *testing.T) {
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Data: newRPCBytes(common.Hex2Bytes("8381f58a")), // call number()
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},
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config: &TraceCallConfig{
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//Tracer: &tracer,
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StateOverrides: &override.StateOverride{
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randomAccounts[2].addr: override.OverrideAccount{
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Code: newRPCBytes(common.Hex2Bytes("6080604052348015600f57600080fd5b506004361060285760003560e01c80638381f58a14602d575b600080fd5b60336049565b6040518082815260200191505060405180910390f35b6000548156fea2646970667358221220eab35ffa6ab2adfe380772a48b8ba78e82a1b820a18fcb6f59aa4efb20a5f60064736f6c63430007040033")),
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StateDiff: newStates([]common.Hash{{}}, []common.Hash{common.BigToHash(big.NewInt(123))}),
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Code: newRPCBytes(common.Hex2Bytes("6080604052348015600f57600080fd5b506004361060285760003560e01c80638381f58a14602d575b600080fd5b60336049565b6040518082815260200191505060405180910390f35b6000548156fea2646970667358221220eab35ffa6ab2adfe380772a48b8ba78e82a1b820a18fcb6f59aa4efb20a5f60064736f6c63430007040033")),
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State: newStates(
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[]common.Hash{common.HexToHash("0x03")},
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[]common.Hash{common.BigToHash(big.NewInt(123))}),
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},
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},
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},
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@ -810,7 +811,7 @@ func TestTracingWithOverrides(t *testing.T) {
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config: &TraceCallConfig{
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StateOverrides: &override.StateOverride{
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randomAccounts[2].addr: override.OverrideAccount{
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Code: newRPCBytes(common.Hex2Bytes("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")),
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Code: newRPCBytes(common.Hex2Bytes("6080604052348015600f57600080fd5b506004361060325760003560e01c806366e41cb7146037578063f8a8fd6d14603f575b600080fd5b603d6057565b005b60456062565b60405190815260200160405180910390f35b610539600090815580fd5b600060016000819055503060016000819055506000549056fea26469706673582212205ce45de745a5308f713cb2f448589177ba5a442d1a2eff945afaa8915961b4d064736f6c634300080c0033")),
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},
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},
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},
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@ -826,43 +827,19 @@ func TestTracingWithOverrides(t *testing.T) {
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config: &TraceCallConfig{
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StateOverrides: &override.StateOverride{
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randomAccounts[2].addr: override.OverrideAccount{
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Code: newRPCBytes(common.Hex2Bytes("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")),
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State: newStates([]common.Hash{{}}, []common.Hash{{}}),
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},
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},
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},
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//want: `{"gas":46900,"failed":false,"returnValue":"0000000000000000000000000000000000000000000000000000000000000539"}`,
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want: `{"gas":44100,"failed":false,"returnValue":"0000000000000000000000000000000000000000000000000000000000000001"}`,
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},
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{ // No state override
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blockNumber: rpc.LatestBlockNumber,
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call: ethapi.TransactionArgs{
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From: &randomAccounts[0].addr,
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To: &storageAccount,
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Data: newRPCBytes(common.Hex2Bytes("f8a8fd6d")), //
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},
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config: &TraceCallConfig{
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StateOverrides: &override.StateOverride{
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storageAccount: override.OverrideAccount{
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Code: newRPCBytes([]byte{
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// SLOAD(3) + SLOAD(4) (which is 0x77)
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byte(vm.PUSH1), 0x04,
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byte(vm.SLOAD),
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byte(vm.PUSH1), 0x03,
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byte(vm.SLOAD),
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byte(vm.ADD),
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// 0x77 -> MSTORE(0)
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byte(vm.PUSH1), 0x00,
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byte(vm.MSTORE),
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// RETURN (0, 32)
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byte(vm.PUSH1), 32,
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byte(vm.PUSH1), 00,
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byte(vm.RETURN),
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}),
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State: newStates(
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[]common.Hash{common.HexToHash("0x03")},
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[]common.Hash{common.BigToHash(big.NewInt(123))},
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),
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},
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},
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},
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want: `{"gas":25288,"failed":false,"returnValue":"0000000000000000000000000000000000000000000000000000000000000077"}`,
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want: `{"gas":25288,"failed":false,"returnValue":"0000000000000000000000000000000000000000000000000000000000000011"}`,
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},
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{ // Full state override
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// The original storage is
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@ -880,23 +857,14 @@ func TestTracingWithOverrides(t *testing.T) {
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StateOverrides: &override.StateOverride{
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storageAccount: override.OverrideAccount{
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Code: newRPCBytes([]byte{
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// SLOAD(3) + SLOAD(4) (which is now 0x11 + 0x00)
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byte(vm.PUSH1), 0x04,
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byte(vm.SLOAD),
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byte(vm.PUSH1), 0x03,
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byte(vm.SLOAD),
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byte(vm.ADD),
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// 0x11 -> MSTORE(0)
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byte(vm.PUSH1), 0x00,
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byte(vm.MSTORE),
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// RETURN (0, 32)
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byte(vm.PUSH1), 32,
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byte(vm.PUSH1), 00,
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byte(vm.RETURN),
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}),
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State: newStates(
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[]common.Hash{common.HexToHash("0x03")},
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[]common.Hash{common.HexToHash("0x11")}),
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[]common.Hash{common.BigToHash(big.NewInt(123))},
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),
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},
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},
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},
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@ -918,16 +886,6 @@ func TestTracingWithOverrides(t *testing.T) {
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StateOverrides: &override.StateOverride{
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storageAccount: override.OverrideAccount{
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Code: newRPCBytes([]byte{
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// SLOAD(3) + SLOAD(4) (which is now 0x11 + 0x44)
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byte(vm.PUSH1), 0x04,
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byte(vm.SLOAD),
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byte(vm.PUSH1), 0x03,
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byte(vm.SLOAD),
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byte(vm.ADD),
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// 0x55 -> MSTORE(0)
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byte(vm.PUSH1), 0x00,
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byte(vm.MSTORE),
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// RETURN (0, 32)
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byte(vm.PUSH1), 32,
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byte(vm.PUSH1), 00,
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byte(vm.RETURN),
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@ -945,16 +903,16 @@ func TestTracingWithOverrides(t *testing.T) {
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result, err := api.TraceCall(context.Background(), tc.call, rpc.BlockNumberOrHash{BlockNumber: &tc.blockNumber}, tc.config)
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if tc.expectErr != nil {
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if err == nil {
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t.Errorf("test %d: want error %v, have nothing", i, tc.expectErr)
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t.Errorf("test %d: want error %v", i, tc.expectErr)
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continue
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}
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if !errors.Is(err, tc.expectErr) {
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t.Errorf("test %d: error mismatch, want %v, have %v", i, tc.expectErr, err)
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if !reflect.DeepEqual(err, tc.expectErr) {
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t.Errorf("test %d: error mismatch, want %v, got %v", i, tc.expectErr, err)
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}
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continue
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}
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if err != nil {
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t.Errorf("test %d: want no error, have %v", i, err)
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t.Errorf("test %d, want no error, got %v", i, err)
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continue
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}
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// Turn result into res-struct
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@ -1171,3 +1129,383 @@ func TestTraceBlockWithBasefee(t *testing.T) {
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}
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}
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}
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func TestStandardTraceBlockToFile(t *testing.T) {
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t.Parallel()
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// Initialize test accounts
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accounts := newAccounts(3)
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genesis := &core.Genesis{
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Config: params.TestChainConfig,
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Alloc: types.GenesisAlloc{
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accounts[0].addr: {Balance: big.NewInt(params.Ether)},
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accounts[1].addr: {Balance: big.NewInt(params.Ether)},
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accounts[2].addr: {Balance: big.NewInt(params.Ether)},
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},
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}
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genBlocks := 10
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signer := types.HomesteadSigner{}
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var txHash common.Hash
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backend := newTestBackend(t, genBlocks, genesis, func(i int, b *core.BlockGen) {
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// Transfer from account[0] to account[1]
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tx, _ := types.SignTx(types.NewTx(&types.LegacyTx{
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Nonce: uint64(i),
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To: &accounts[1].addr,
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Value: big.NewInt(1000),
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Gas: params.TxGas,
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GasPrice: b.BaseFee(),
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Data: nil}),
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signer, accounts[0].key)
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b.AddTx(tx)
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txHash = tx.Hash()
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})
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defer backend.chain.Stop()
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api := NewAPI(backend)
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var testSuite = []struct {
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blockHash common.Hash
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config *StdTraceConfig
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wantFiles int
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wantErr error
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}{
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// Trace genesis block, expect error
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{
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blockHash: backend.chain.Genesis().Hash(),
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wantErr: errors.New("genesis is not traceable"),
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},
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// Trace head block
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{
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blockHash: backend.chain.CurrentBlock().Hash(),
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wantFiles: 1,
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},
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// Trace non-existent block
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{
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blockHash: common.HexToHash("0x1234567890"),
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wantErr: fmt.Errorf("block %#x not found", common.HexToHash("0x1234567890")),
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},
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// Trace specific transaction
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{
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blockHash: backend.chain.CurrentBlock().Hash(),
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config: &StdTraceConfig{
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TxHash: txHash,
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},
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wantFiles: 1,
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},
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}
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for i, tc := range testSuite {
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files, err := api.StandardTraceBlockToFile(context.Background(), tc.blockHash, tc.config)
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if tc.wantErr != nil {
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if err == nil {
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t.Errorf("test %d, want error %v", i, tc.wantErr)
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continue
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}
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if !reflect.DeepEqual(err, tc.wantErr) {
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t.Errorf("test %d: error mismatch, want %v, got %v", i, tc.wantErr, err)
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}
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continue
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}
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if err != nil {
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t.Errorf("test %d, want no error, got %v", i, err)
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continue
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}
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if len(files) != tc.wantFiles {
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t.Errorf("test %d: wrong number of files, want %d, got %d", i, tc.wantFiles, len(files))
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continue
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}
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// Verify files exist and are readable
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for _, f := range files {
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if _, err := os.Stat(f); err != nil {
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t.Errorf("test %d: file %s not accessible: %v", i, f, err)
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}
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// Cleanup
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os.Remove(f)
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}
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}
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}
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func TestStandardTraceBadBlockToFile(t *testing.T) {
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t.Parallel()
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// Initialize test accounts
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accounts := newAccounts(3)
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genesis := &core.Genesis{
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Config: params.TestChainConfig,
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Alloc: types.GenesisAlloc{
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accounts[0].addr: {Balance: big.NewInt(params.Ether)},
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accounts[1].addr: {Balance: big.NewInt(params.Ether)},
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accounts[2].addr: {Balance: big.NewInt(params.Ether)},
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},
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}
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genBlocks := 1
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signer := types.HomesteadSigner{}
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var badBlockHash common.Hash
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// Create a bad block by making a transaction that will fail
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backend := newTestBackend(t, genBlocks, genesis, func(i int, b *core.BlockGen) {
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// Try to transfer more than balance
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tx, _ := types.SignTx(types.NewTx(&types.LegacyTx{
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Nonce: uint64(i),
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To: &accounts[1].addr,
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Value: big.NewInt(2 * params.Ether), // More than balance
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Gas: params.TxGas,
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GasPrice: b.BaseFee(),
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Data: nil}),
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signer, accounts[0].key)
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b.AddTx(tx)
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})
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defer backend.chain.Stop()
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// Get the last block and store it as a bad block
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block := backend.chain.GetBlockByNumber(uint64(genBlocks))
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badBlockHash = block.Hash()
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rawdb.WriteBadBlock(backend.chaindb, block)
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rawdb.WriteCanonicalHash(backend.chaindb, block.Hash(), block.NumberU64())
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rawdb.WriteHeadBlockHash(backend.chaindb, block.Hash())
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api := NewAPI(backend)
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var testSuite = []struct {
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blockHash common.Hash
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config *StdTraceConfig
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wantFiles int
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wantErr error
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}{
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// Trace non-existent bad block
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{
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blockHash: common.HexToHash("0x1234567890"),
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wantErr: fmt.Errorf("bad block %#x not found", common.HexToHash("0x1234567890")),
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},
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// Trace existing bad block
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{
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blockHash: badBlockHash,
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config: &StdTraceConfig{
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Config: logger.Config{
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DisableStorage: true,
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DisableStack: true,
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EnableMemory: true,
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EnableReturnData: true,
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},
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Reexec: nil,
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},
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wantFiles: 1,
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},
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}
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for i, tc := range testSuite {
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files, err := api.StandardTraceBadBlockToFile(context.Background(), tc.blockHash, tc.config)
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if tc.wantErr != nil {
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if err == nil {
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t.Errorf("test %d, want error %v", i, tc.wantErr)
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continue
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}
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if !reflect.DeepEqual(err, tc.wantErr) {
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t.Errorf("test %d: error mismatch, want %v, got %v", i, tc.wantErr, err)
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}
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continue
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}
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if err != nil {
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t.Errorf("test %d, want no error, got %v", i, err)
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continue
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}
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if len(files) != tc.wantFiles {
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t.Errorf("test %d: wrong number of files, want %d, got %d", i, tc.wantFiles, len(files))
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continue
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}
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// Verify files exist and are readable
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for _, f := range files {
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if _, err := os.Stat(f); err != nil {
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t.Errorf("test %d: file %s not accessible: %v", i, f, err)
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}
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// Cleanup
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os.Remove(f)
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}
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}
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}
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func TestTraceBadBlock(t *testing.T) {
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t.Parallel()
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// Initialize test accounts
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accounts := newAccounts(3)
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genesis := &core.Genesis{
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Config: params.TestChainConfig,
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Alloc: types.GenesisAlloc{
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accounts[0].addr: {Balance: big.NewInt(params.Ether)},
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accounts[1].addr: {Balance: big.NewInt(params.Ether)},
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accounts[2].addr: {Balance: big.NewInt(params.Ether)},
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},
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}
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genBlocks := 1
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signer := types.HomesteadSigner{}
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var badBlockHash common.Hash
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// Create a bad block by making a transaction that will fail
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backend := newTestBackend(t, genBlocks, genesis, func(i int, b *core.BlockGen) {
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// Try to transfer more than balance
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tx, _ := types.SignTx(types.NewTx(&types.LegacyTx{
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Nonce: uint64(i),
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To: &accounts[1].addr,
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Value: big.NewInt(2 * params.Ether), // More than balance
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Gas: params.TxGas,
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GasPrice: b.BaseFee(),
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Data: nil}),
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signer, accounts[0].key)
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b.AddTx(tx)
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})
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defer backend.chain.Stop()
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// Get the last block and store it as a bad block
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block := backend.chain.GetBlockByNumber(uint64(genBlocks))
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badBlockHash = block.Hash()
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rawdb.WriteBadBlock(backend.chaindb, block)
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rawdb.WriteCanonicalHash(backend.chaindb, block.Hash(), block.NumberU64())
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rawdb.WriteHeadBlockHash(backend.chaindb, block.Hash())
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api := NewAPI(backend)
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var testSuite = []struct {
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blockHash common.Hash
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config *TraceConfig
|
||||
want string
|
||||
wantErr error
|
||||
}{
|
||||
// Trace non-existent bad block
|
||||
{
|
||||
blockHash: common.HexToHash("0x1234567890"),
|
||||
wantErr: fmt.Errorf("bad block %#x not found", common.HexToHash("0x1234567890")),
|
||||
},
|
||||
// Trace existing bad block
|
||||
{
|
||||
blockHash: badBlockHash,
|
||||
want: fmt.Sprintf(`[{"txHash":"%v","result":{"gas":21000,"failed":true,"returnValue":"","structLogs":[]}}]`, block.Transactions()[0].Hash()),
|
||||
},
|
||||
}
|
||||
|
||||
for i, tc := range testSuite {
|
||||
result, err := api.TraceBadBlock(context.Background(), tc.blockHash, tc.config)
|
||||
if tc.wantErr != nil {
|
||||
if err == nil {
|
||||
t.Errorf("test %d, want error %v", i, tc.wantErr)
|
||||
continue
|
||||
}
|
||||
if !reflect.DeepEqual(err, tc.wantErr) {
|
||||
t.Errorf("test %d: error mismatch, want %v, got %v", i, tc.wantErr, err)
|
||||
}
|
||||
continue
|
||||
}
|
||||
if err != nil {
|
||||
t.Errorf("test %d, want no error, got %v", i, err)
|
||||
continue
|
||||
}
|
||||
have, _ := json.Marshal(result)
|
||||
if string(have) != tc.want {
|
||||
t.Errorf("test %d: result mismatch, want %v, got %v", i, tc.want, string(have))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestIntermediateRoots(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
// Initialize test accounts
|
||||
accounts := newAccounts(3)
|
||||
genesis := &core.Genesis{
|
||||
Config: params.TestChainConfig,
|
||||
Alloc: types.GenesisAlloc{
|
||||
accounts[0].addr: {Balance: big.NewInt(params.Ether)},
|
||||
accounts[1].addr: {Balance: big.NewInt(params.Ether)},
|
||||
accounts[2].addr: {Balance: big.NewInt(params.Ether)},
|
||||
},
|
||||
}
|
||||
genBlocks := 1
|
||||
signer := types.HomesteadSigner{}
|
||||
|
||||
// Create a block with multiple transactions to test intermediate roots
|
||||
backend := newTestBackend(t, genBlocks, genesis, func(i int, b *core.BlockGen) {
|
||||
// First transaction: normal transfer
|
||||
tx1, _ := types.SignTx(types.NewTx(&types.LegacyTx{
|
||||
Nonce: uint64(0),
|
||||
To: &accounts[1].addr,
|
||||
Value: big.NewInt(1000),
|
||||
Gas: params.TxGas,
|
||||
GasPrice: b.BaseFee(),
|
||||
Data: nil}),
|
||||
signer, accounts[0].key)
|
||||
b.AddTx(tx1)
|
||||
|
||||
// Second transaction: another transfer
|
||||
tx2, _ := types.SignTx(types.NewTx(&types.LegacyTx{
|
||||
Nonce: uint64(1),
|
||||
To: &accounts[2].addr,
|
||||
Value: big.NewInt(2000),
|
||||
Gas: params.TxGas,
|
||||
GasPrice: b.BaseFee(),
|
||||
Data: nil}),
|
||||
signer, accounts[0].key)
|
||||
b.AddTx(tx2)
|
||||
})
|
||||
defer backend.chain.Stop()
|
||||
|
||||
// Get the block hash after all transactions are added
|
||||
block := backend.chain.GetBlockByNumber(uint64(genBlocks))
|
||||
blockHash := block.Hash()
|
||||
|
||||
api := NewAPI(backend)
|
||||
|
||||
var testSuite = []struct {
|
||||
blockHash common.Hash
|
||||
config *TraceConfig
|
||||
wantLen int
|
||||
wantErr error
|
||||
}{
|
||||
// Test genesis block
|
||||
{
|
||||
blockHash: backend.chain.Genesis().Hash(),
|
||||
wantErr: errors.New("genesis is not traceable"),
|
||||
},
|
||||
// Test non-existent block
|
||||
{
|
||||
blockHash: common.HexToHash("0x1234567890"),
|
||||
wantErr: fmt.Errorf("block %#x not found", common.HexToHash("0x1234567890")),
|
||||
},
|
||||
// Test block with transactions
|
||||
{
|
||||
blockHash: blockHash,
|
||||
wantLen: 2, // Should have intermediate root for each transaction
|
||||
},
|
||||
}
|
||||
|
||||
for i, tc := range testSuite {
|
||||
roots, err := api.IntermediateRoots(context.Background(), tc.blockHash, tc.config)
|
||||
if tc.wantErr != nil {
|
||||
if err == nil {
|
||||
t.Errorf("test %d, want error %v", i, tc.wantErr)
|
||||
continue
|
||||
}
|
||||
if !reflect.DeepEqual(err, tc.wantErr) {
|
||||
t.Errorf("test %d: error mismatch, want %v, got %v", i, tc.wantErr, err)
|
||||
}
|
||||
continue
|
||||
}
|
||||
if err != nil {
|
||||
t.Errorf("test %d, want no error, got %v", i, err)
|
||||
continue
|
||||
}
|
||||
if len(roots) != tc.wantLen {
|
||||
t.Errorf("test %d: wrong number of roots, want %d, got %d", i, tc.wantLen, len(roots))
|
||||
continue
|
||||
}
|
||||
// Verify that roots are not empty and different from each other
|
||||
if tc.wantLen > 1 {
|
||||
for j := 1; j < len(roots); j++ {
|
||||
if roots[j] == roots[j-1] {
|
||||
t.Errorf("test %d: consecutive roots are identical", i)
|
||||
}
|
||||
if roots[j] == (common.Hash{}) {
|
||||
t.Errorf("test %d: empty root at position %d", i, j)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue