Merge pull request #1122 from andremedeiros/fix/storage-range-without-callback

fix: storageRangeAt doesn't always take a callback

Merge pull request #1122 from andremedeiros/fix/storage-range-without-callback
4a34b56a · yann300 · GitHub · db77e930 · 7688b7dc · 4a34b56a
Unverified Commit 4a34b56a authored Feb 18, 2019 by yann300 Committed by GitHub Feb 18, 2019
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dummyProvider.js remix-lib/src/web3Provider/dummyProvider.js +6 -1

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--- a/remix-lib/src/web3Provider/dummyProvider.js
+++ b/remix-lib/src/web3Provider/dummyProvider.js
@@ -25,7 +25,12 @@ dummyProvider.prototype.traceTransaction = function (txHash, options, cb) {
  return {}
 }
-dummyProvider.prototype.storageRangeAt = function (blockNumber, txIndex, address, start, end, maxLength, cb) { cb(null, {}) }
+dummyProvider.prototype.storageRangeAt = function (blockNumber, txIndex, address, start, end, maxLength, cb) {
+  if (cb) {
+    cb(null, {})
+  }
+  return {}
+}
 dummyProvider.prototype.getBlockNumber = function (cb) { cb(null, '') }