From 866fdaa084b47beac348bb4e5f928e131495d6aa Mon Sep 17 00:00:00 2001
From: David Stoneham <dstoneham.93@gmail.com>
Date: Wed, 3 Apr 2019 16:24:23 +1000
Subject: [PATCH] hangle v3.4 change of listunspent command

---
 lib/client.ts                    |  4 +++-
 src/app/providers/rpc.service.ts | 12 ++++++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/lib/client.ts b/lib/client.ts
index d90e2902..856fe545 100644
--- a/lib/client.ts
+++ b/lib/client.ts
@@ -35,6 +35,8 @@ export default class Client {
     updateResponse;
     // client status
     status: ClientStatus = ClientStatus.INITIALISING;
+    // when using hash of unknown daemon assume version
+    readonly assumeClientVersion = '3.4.0.0';
 
     constructor(win) {
         this.win = win;
@@ -456,7 +458,7 @@ export default class Client {
                 })
             }
             if (!this.clientVersion) {
-                this.clientVersion = '3.2.0.0';
+                this.clientVersion = this.assumeClientVersion;
                 log.info('Client', 'Unknown version. Assuming', this.clientVersion);
             } else {
                 log.info('Client', 'Client Version', this.clientVersion);
diff --git a/src/app/providers/rpc.service.ts b/src/app/providers/rpc.service.ts
index 96ad25c7..36ff4c64 100644
--- a/src/app/providers/rpc.service.ts
+++ b/src/app/providers/rpc.service.ts
@@ -216,7 +216,7 @@ export class RpcService {
         // get address groupings
         let groups: any = await this.callServer("listaddressgroupings");
         // get all unspent
-        let unspents: any = await this.callServer("listunspent", [1, 9999999, [], true]);
+        let unspents: any = await this.listUnspent();
         // assemble accounts
         let accounts = [];
         for (let i = 0; i < groups.result.length; i++) {
@@ -303,11 +303,19 @@ export class RpcService {
         return data;
     }
 
+    private listUnspent() {
+        // as of v3.4 listunspent now has a watchonlyconfig flag
+        if (compareVersions(this.electron.clientVersion, '3.4.0.0') >= 0)
+            return this.callServer("listunspent", [1, 9999999, [], 1, true]);
+        else
+            return this.callServer("listunspent", [1, 9999999, [], true]);
+    }
+
     private async createTransaction(params) {
         let [inputs, outputs, fee, passphrase, changeAddress] = params;
         try {
             // get unspents
-            let unspents: any = await this.callServer("listunspent", [1, 9999999, [], true]);
+            let unspents: any = await this.listUnspent();
             unspents = unspents.result;
             // safety check inputs
             let sendingBalance = Big(0);