From 4e6f451572023ce636836ea2b13b7914a2c25657 Mon Sep 17 00:00:00 2001
From: Asa Oines <asaoines@gmail.com>
Date: Tue, 11 Sep 2018 20:12:47 -0700
Subject: [PATCH] Encode verification code with base64 (#42)

---
 abe/abe.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/abe/abe.go b/abe/abe.go
index 74f409c307b2..2fb123b7a9b8 100644
--- a/abe/abe.go
+++ b/abe/abe.go
@@ -18,6 +18,7 @@ package abe
 
 import (
 	"bytes"
+	"encoding/base64"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -27,7 +28,6 @@ import (
 
 	"github.com/ethereum/go-ethereum/accounts"
 	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/log"
@@ -53,7 +53,7 @@ func createVerificationMessage(request types.VerificationRequest, account accoun
 	if err != nil {
 		return "", err
 	}
-	return fmt.Sprintf("Celo verification code: %s:%d", hexutil.Encode(signature), request.VerificationIndex), nil
+	return fmt.Sprintf("Celo verification code: %s:%d", base64.URLEncoding.EncodeToString(signature), request.VerificationIndex), nil
 }
 
 func sendSms(phoneNumber string, message string) error {