Add trace_{call, rawTransaction, replayTransaction}

js/src/api/format/input.js

@@ -166,3 +166,11 @@ export function inTraceFilter (filterObject) {
 
   return filterObject;
 }
+
+export function inTraceType (whatTrace) {
+  if (isString(whatTrace)) {
+    return [whatTrace];
+  }
+
+  return whatTrace;
+}

js/src/api/format/input.spec.js

@@ -16,7 +16,7 @@
 
 import BigNumber from 'bignumber.js';
 
-import { inAddress, inBlockNumber, inData, inFilter, inHex, inNumber10, inNumber16, inOptions } from './input';
+import { inAddress, inBlockNumber, inData, inFilter, inHex, inNumber10, inNumber16, inOptions, inTraceType } from './input';
 import { isAddress } from '../../../test/types';
 
 describe('api/format/input', () => {
@@ -242,4 +242,16 @@ describe('api/format/input', () => {
       });
     });
   });
+
+  describe('inTraceType', () => {
+    it('returns array of types as is', () => {
+      const types = ['vmTrace', 'trace', 'stateDiff'];
+      expect(inTraceType(types)).to.deep.equal(types);
+    });
+
+    it('formats single string type into array', () => {
+      const type = 'vmTrace';
+      expect(inTraceType(type)).to.deep.equal([type]);
+    });
+  });
 });

js/src/api/format/output.js

@@ -254,3 +254,25 @@ export function outTrace (trace) {
 
   return trace;
 }
+
+export function outTraces (traces) {
+  if (traces) {
+    return traces.map(outTrace);
+  }
+
+  return traces;
+}
+
+export function outTraceReplay (trace) {
+  if (trace) {
+    Object.keys(trace).forEach((key) => {
+      switch (key) {
+        case 'trace':
+          trace[key] = outTraces(trace[key]);
+          break;
+      }
+    });
+  }
+
+  return trace;
+}