electrum-personal-server

commit e8b48e42240f34364faf49abfa54dcac4a5e070c
parent 12e105a4c6ac1b9ce5b40d9ba32701a57a9dc589
Author: chris-belcher <chris-belcher@users.noreply.github.com>
Date:   Mon,  5 Nov 2018 21:31:49 +0000

Check whether the wallet RPC calls exist

Bitcoin Core when compiled from source has wallet disabled by default.
This has tripped up a few people when setting up EPS, see issue #61.

Diffstat:
M
electrumpersonalserver/server/common.py
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/electrumpersonalserver/server/common.py b/electrumpersonalserver/server/common.py
@@ -648,7 +648,12 @@ def main():
                 logger.error("Error with bitcoin json-rpc: " + repr(e))
                 printed_error_msg = True
             time.sleep(5)
-
+    try:
+        rpc.call("listunspent", [])
+    except JsonRpcError:
+        logger.error("Wallet related RPC calls not found, looks like the " +
+            "bitcoin node was compiled with the disable wallet flag")
+        return
     import_needed, relevant_spks_addrs, deterministic_wallets = \
         get_scriptpubkeys_to_monitor(rpc, config)
     if import_needed: