From 66c4fd8a77a250afb774bcac5950f2dbd6b73a9c Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Wed, 15 Mar 2017 06:55:00 -0700
Subject: [PATCH] rpc: better funding errors.

---
 lib/http/rpcbase.js | 3 +++
 lib/wallet/rpc.js   | 6 +-----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/lib/http/rpcbase.js b/lib/http/rpcbase.js
index f53f460d..6a9d4ff4 100644
--- a/lib/http/rpcbase.js
+++ b/lib/http/rpcbase.js
@@ -195,6 +195,9 @@ RPCBase.prototype.call = co(function* call(body, query) {
         case 'EncodingError':
           code = RPCBase.errors.DESERIALIZATION_ERROR;
           break;
+        case 'FundingError':
+          code = RPCBase.errors.WALLET_INSUFFICIENT_FUNDS;
+          break;
         default:
           code = RPCBase.errors.INTERNAL_ERROR;
           this.logger.error('RPC internal error.');
diff --git a/lib/wallet/rpc.js b/lib/wallet/rpc.js
index 88e679f7..d07bc363 100644
--- a/lib/wallet/rpc.js
+++ b/lib/wallet/rpc.js
@@ -171,11 +171,7 @@ RPC.prototype.fundRawTransaction = co(function* fundRawTransaction(args, help) {
     changeAddress: change
   };
 
-  try {
-    yield wallet.fund(tx, options);
-  } catch (e) {
-    throw new RPCError(errs.WALLET_INSUFFICIENT_FUNDS, e.message);
-  }
+  yield wallet.fund(tx, options);
 
   return {
     hex: tx.toRaw().toString('hex'),