From 342210aac844c573c1f115655227bb20c66f2eaa Mon Sep 17 00:00:00 2001
From: Milan Steiner <69144826+msteiner96@users.noreply.github.com>
Date: Wed, 13 Apr 2022 12:43:42 +0200
Subject: [PATCH] Update packages/stargate/src/stargateclient.ts

Co-authored-by: Simon Warta <2603011+webmaster128@users.noreply.github.com>
---
 packages/stargate/src/stargateclient.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/stargate/src/stargateclient.ts b/packages/stargate/src/stargateclient.ts
index 0f259f3c..9a1ccf12 100644
--- a/packages/stargate/src/stargateclient.ts
+++ b/packages/stargate/src/stargateclient.ts
@@ -289,6 +289,7 @@ export class StargateClient {
 
     const sumValues = allDelegations.reduce(
       (previousValue: Coin | null, currentValue: DelegationResponse): Coin => {
+        // Safe because field is set to non-nullable (https://github.com/cosmos/cosmos-sdk/blob/v0.45.3/proto/cosmos/staking/v1beta1/staking.proto#L295)
         assert(currentValue.balance);
         return previousValue !== null
           ? this.addCoins(previousValue, currentValue.balance)