Allow empty recipient fields on tx

2 files changed, 3 insertions, 1 deletions

diff --git a/ui/app/send.js b/ui/app/send.js
index 926c3e29a..ba4e5bfff 100644
--- a/ui/app/send.js
+++ b/ui/app/send.js
@@ -228,11 +228,11 @@ SendTransactionScreen.prototype.onSubmit = function() {
   this.props.dispatch(actions.showLoadingIndication())
 
   var txParams = {
-    to: recipient,
     from: this.props.address,
     value: '0x' + value.toString(16),
   }
 
+  if (recipient) txParams.to = ethUtil.addHexPrefix(recipient)
   if (txData) txParams.data = txData
 
   this.props.dispatch(actions.signTx(txParams))
diff --git a/ui/app/util.js b/ui/app/util.js
index 31c147877..81a029350 100644
--- a/ui/app/util.js
+++ b/ui/app/util.js
@@ -45,6 +45,7 @@ function valuesFor(obj) {
 }
 
 function addressSummary(address) {
+  if (!address) return ''
   var checked = ethUtil.toChecksumAddress(address)
   return checked ? checked.slice(0,2+8)+'...'+checked.slice(-4) : '...'
 }
@@ -55,6 +56,7 @@ function isValidAddress(address) {
 }
 
 function isAllOneCase(address) {
+  if (!address) return true
   var lower = address.toLowerCase()
   var upper = address.toUpperCase()
   return address === lower || address === upper