fix: estimatesmartfee when there is no feerate from daemon (#306)

7 years ago · e2b15d7fe1
1 changed files with 1 additions and 1 deletions
--- a/server/daemon.py
+++ b/server/daemon.py
@ -249,7 +249,7 @@ class Daemon(LoggedClass):
        '''Return the fee estimate for the given parameters.'''
        if await self._is_rpc_available('estimatesmartfee'):
            estimate = await self._send_single('estimatesmartfee', params)
-            return estimate['feerate']
+            return estimate.get('feerate', -1)
        return await self._send_single('estimatefee', params)

    async def getnetworkinfo(self):