From bdd7fa9712cc47d41746877069d430a4704641ed Mon Sep 17 00:00:00 2001
From: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Date: Sun, 24 Jan 2021 11:33:27 -0300
Subject: [PATCH] simapp: increase supply balance when adding genaccount
 (#8418)

* simapp: increase supply balance when adding genaccount

* changelog
---
 CHANGELOG.md                   | 1 +
 simapp/simd/cmd/genaccounts.go | 1 +
 2 files changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 96b8f5629..f7bf603d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -42,6 +42,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Bug Fixes
 
+* (simapp) [\#8418](https://github.com/cosmos/cosmos-sdk/pull/8418) Add balance coin to supply when adding a new genesis account
 * (x/bank) [\#8417](https://github.com/cosmos/cosmos-sdk/pull/8417) Validate balances and coin denom metadata on genesis
 * (server) [\#8399](https://github.com/cosmos/cosmos-sdk/pull/8399) fix gRPC-web flag default value
 
diff --git a/simapp/simd/cmd/genaccounts.go b/simapp/simd/cmd/genaccounts.go
index dc6925120..57de144c3 100644
--- a/simapp/simd/cmd/genaccounts.go
+++ b/simapp/simd/cmd/genaccounts.go
@@ -151,6 +151,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa
 			bankGenState := banktypes.GetGenesisStateFromAppState(depCdc, appState)
 			bankGenState.Balances = append(bankGenState.Balances, balances)
 			bankGenState.Balances = banktypes.SanitizeGenesisBalances(bankGenState.Balances)
+			bankGenState.Supply = bankGenState.Supply.Add(balances.Coins...)
 
 			bankGenStateBz, err := cdc.MarshalJSON(bankGenState)
 			if err != nil {