Increase gas buffer

Fixes #795

3 files changed, 4 insertions, 4 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e75502159..47a6e9b3b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,8 @@
 
 ## Current Master
 
-- Fix gas estimation bug.
+- Fix bug where gas estimate would sometimes be very high.
+- Increased our gas estimate safety buffer to avoid Out of Gas errors.
 - Fix github link on info page to point at current repository.
 
 ## 2.13.6 2016-10-26
diff --git a/app/scripts/lib/idStore.js b/app/scripts/lib/idStore.js
index 1010a5789..8c811a614 100644
--- a/app/scripts/lib/idStore.js
+++ b/app/scripts/lib/idStore.js
@@ -287,7 +287,7 @@ IdentityStore.prototype.checkForDelegateCall = function (codeHex) {
   }
 }
 
-const gasBuffer = new BN('100000', 10)
+const gasBuffer = new BN('200000', 10)
 IdentityStore.prototype.addGasBuffer = function (gas) {
   const bnGas = new BN(ethUtil.stripHexPrefix(gas), 16)
   const correct = bnGas.add(gasBuffer)
diff --git a/test/unit/idStore-test.js b/test/unit/idStore-test.js
index 46b3d4809..b0940d2fa 100644
--- a/test/unit/idStore-test.js
+++ b/test/unit/idStore-test.js
@@ -168,9 +168,8 @@ describe('IdentityStore', function() {
       })
 
       const gas = '0x04ee59' // Actual estimated gas example
-      const tooBigOutput = '0x80674f9' // Actual bad output
       const bnGas = new BN(ethUtil.stripHexPrefix(gas), 16)
-      const correctBuffer = new BN('100000', 10)
+      const correctBuffer = new BN('200000', 10)
       const correct = bnGas.add(correctBuffer)
 
       const tooBig = new BN(tooBigOutput, 16)