Merge pull request #117 from BANKEX/develop

fix transaction sending regression, update example with use of convenience functions

Author: shamatar

Example/web3swiftExample/Podfile.lock

@@ -9,7 +9,7 @@ PODS:
   - Result (3.0.0)
   - secp256k1_ios (0.1.3)
   - SipHash (1.2.0)
-  - web3swift (0.5.5):
+  - web3swift (0.7.0):
     - Alamofire (~> 4.7)
     - Alamofire-Synchronous (~> 4.0)
     - BigInt (~> 3.0.1)
@@ -22,7 +22,7 @@ DEPENDENCIES:
   - web3swift (from `https://github.com/bankex/web3swift.git`)
 
 SPEC REPOS:
-  https://github.com/CocoaPods/Specs.git:
+  https://github.com/cocoapods/specs.git:
     - Alamofire
     - Alamofire-Synchronous
     - BigInt
@@ -38,7 +38,7 @@ EXTERNAL SOURCES:
 
 CHECKOUT OPTIONS:
   web3swift:
-    :commit: 72b40c0679a38b3b186669e22af5e1d79b398ac3
+    :commit: 6c98428d55c147c29afba5b9787a538bb44fd278
     :git: https://github.com/bankex/web3swift.git
 
 SPEC CHECKSUMS:
@@ -50,8 +50,8 @@ SPEC CHECKSUMS:
   Result: 1b3e431f37cbcd3ad89c6aa9ab0ae55515fae3b6
   secp256k1_ios: ac9ef04e761f43c58012b28548afa91493761f17
   SipHash: c6e9e43e9c531b5bc6602545130c26194a6d31ce
-  web3swift: c495b050198367cc00393d974e6a756ac3c9b7c1
+  web3swift: 8f1248592ee8446a03b0ed6e0df15147d60d4202
 
 PODFILE CHECKSUM: bdafe2b945771533e7dcc16ffe5f73ddd0d37406
 
-COCOAPODS: 1.5.0
+COCOAPODS: 1.5.2