Fix polkadot-js#4419 - using bounties without treasury (polkadot-js#4447

) * Fix issue with no treasury * Apply review suggestions * Use BN_ZERO instead of api.createType
PureStake · Jan 18, 2021 · ff616ce · ff616ce
1 parent ba15fa8
commit ff616ce
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/react-hooks/src/useTreasury.ts b/packages/react-hooks/src/useTreasury.ts
@@ -27,9 +27,13 @@ export function useTreasury (): Treasury {
   const [burn, setBurn] = useState<BN>();
 
   const treasuryBalance = useCall<DeriveBalancesAccount>(api.derive.balances.account, [TREASURY_ACCOUNT]);
-  const spendPeriod = api.consts.treasury.spendPeriod;
+  const spendPeriod = api.consts.treasury ? api.consts.treasury.spendPeriod : BN_ZERO;
 
   useEffect(() => {
+    if (!api.consts.treasury) {
+      return;
+    }
+
     setValue(treasuryBalance?.freeBalance.gtn(0)
       ? treasuryBalance.freeBalance
       : undefined);