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eth/tracers: add txHash field on txTraceResult (#27183)

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This PR modifies the interface for the results of `debug_traceBlock` and `debug_traceCall` by adding the `txHash`, allowing users to identify which transaction's trace result corresponds to. 

---------

Co-authored-by: Martin Holst Swende <martin@swende.se>
This commit is contained in:
sjlee1125
2023-05-05 08:59:13 -04:00
committed by GitHub
co-authored by Martin Holst Swende
parent ba09403113
commit 604e215d1b
2 changed files with 19 additions and 15 deletions
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eth/tracers/api_test.go
+13 -10
View File
@@ -384,12 +384,14 @@ func TestTraceBlock(t *testing.T) {
}
genBlocks := 10
signer := types.HomesteadSigner{}
var txHash common.Hash
backend := newTestBackend(t, genBlocks, genesis, func(i int, b *core.BlockGen) {
// Transfer from account[0] to account[1]
// value: 1000 wei
// fee: 0 wei
tx, _ := types.SignTx(types.NewTransaction(uint64(i), accounts[1].addr, big.NewInt(1000), params.TxGas, b.BaseFee(), nil), signer, accounts[0].key)
b.AddTx(tx)
txHash = tx.Hash()
})
defer backend.chain.Stop()
api := NewAPI(backend)
@@ -408,7 +410,7 @@ func TestTraceBlock(t *testing.T) {
// Trace head block
{
blockNumber: rpc.BlockNumber(genBlocks),
want: `[{"result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`,
want: fmt.Sprintf(`[{"txHash":"%v","result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`, txHash),
},
// Trace non-existent block
{
@@ -418,12 +420,12 @@ func TestTraceBlock(t *testing.T) {
// Trace latest block
{
blockNumber: rpc.LatestBlockNumber,
want: `[{"result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`,
want: fmt.Sprintf(`[{"txHash":"%v","result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`, txHash),
},
// Trace pending block
{
blockNumber: rpc.PendingBlockNumber,
want: `[{"result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`,
want: fmt.Sprintf(`[{"txHash":"%v","result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`, txHash),
},
}
for i, tc := range testSuite {
@@ -853,7 +855,7 @@ func TestTraceChain(t *testing.T) {
backend.relHook = func() { rel.Add(1) }
api := NewAPI(backend)
single := `{"result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}`
single := `{"txHash":"0x0000000000000000000000000000000000000000000000000000000000000000","result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}`
var cases = []struct {
start uint64
end uint64
@@ -872,16 +874,17 @@ func TestTraceChain(t *testing.T) {
next := c.start + 1
for result := range resCh {
if next != uint64(result.Block) {
t.Error("Unexpected tracing block")
if have, want := uint64(result.Block), next; have != want {
t.Fatalf("unexpected tracing block, have %d want %d", have, want)
}
if len(result.Traces) != int(next) {
t.Error("Unexpected tracing result")
if have, want := len(result.Traces), int(next); have != want {
t.Fatalf("unexpected result length, have %d want %d", have, want)
}
for _, trace := range result.Traces {
trace.TxHash = common.Hash{}
blob, _ := json.Marshal(trace)
if string(blob) != single {
t.Error("Unexpected tracing result")
if have, want := string(blob), single; have != want {
t.Fatalf("unexpected tracing result, have\n%v\nwant:\n%v", have, want)
}
}
next += 1