Added options to TraceTransaction function (#257)

* Added options to TraceTransaction endpoint call wrapper function

* Added test case

* Removed struct field flag

* Minor updates

jsonrpc/debug.go

@@ -6,11 +6,21 @@ type Debug struct {
 	c *Client
 }
 
-// Eth returns the reference to the eth namespace
+// Debug returns the reference to the debug namespace
 func (c *Client) Debug() *Debug {
 	return c.endpoints.d
 }
 
+type TraceTransactionOptions struct {
+	EnableMemory     bool                   `json:"enableMemory"`
+	DisableStack     bool                   `json:"disableStack"`
+	DisableStorage   bool                   `json:"disableStorage"`
+	EnableReturnData bool                   `json:"enableReturnData"`
+	Timeout          string                 `json:"timeout,omitempty"`
+	Tracer           string                 `json:"tracer,omitempty"`
+	TracerConfig     map[string]interface{} `json:"tracerConfig,omitempty"`
+}
+
 type TransactionTrace struct {
 	Gas         uint64
 	ReturnValue string
@@ -28,8 +38,8 @@ type StructLogs struct {
 	Storage map[string]string
 }
 
-func (d *Debug) TraceTransaction(hash ethgo.Hash) (*TransactionTrace, error) {
+func (d *Debug) TraceTransaction(hash ethgo.Hash, opts TraceTransactionOptions) (*TransactionTrace, error) {
 	var res *TransactionTrace
-	err := d.c.Call("debug_traceTransaction", &res, hash)
+	err := d.c.Call("debug_traceTransaction", &res, hash, opts)
 	return res, err
 }

jsonrpc/debug_test.go

@@ -22,7 +22,7 @@ func TestDebug_TraceTransaction(t *testing.T) {
 	r, err := s.TxnTo(addr, "setA2")
 	require.NoError(t, err)
 
-	trace, err := c.Debug().TraceTransaction(r.TransactionHash)
+	trace, err := c.Debug().TraceTransaction(r.TransactionHash, TraceTransactionOptions{})
 	assert.NoError(t, err)
 	assert.Greater(t, trace.Gas, uint64(20000))
 	assert.NotEmpty(t, trace.StructLogs)