From e46bcee52c6babc9c22b7b8e959e68fa1f513bdf Mon Sep 17 00:00:00 2001
From: Teddy Ding <teddy@dydx.exchange>
Date: Wed, 13 Sep 2023 10:54:09 -0400
Subject: [PATCH] fix price sim test (#244)

---
 protocol/x/prices/simulation/genesis.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/protocol/x/prices/simulation/genesis.go b/protocol/x/prices/simulation/genesis.go
index a658a6dc8b..0e0deb3db9 100644
--- a/protocol/x/prices/simulation/genesis.go
+++ b/protocol/x/prices/simulation/genesis.go
@@ -77,6 +77,8 @@ func RandomizedGenState(simState *module.SimulationState) {
 			Exponent:          int32(marketExponent),
 			MinExchanges:      uint32(minExchanges),
 			MinPriceChangePpm: uint32(simtypes.RandIntBetween(r, 1, int(lib.MaxPriceChangePpm))),
+			// The simulation tests don't run the daemon currently so we pass in empty exchange config.
+			ExchangeConfigJson: "{}",
 		}
 		marketPrices[i] = types.MarketPrice{
 			Id:       uint32(i),