From f2bb5dfe3dacfe54ae6071c535747cec10f3e666 Mon Sep 17 00:00:00 2001
From: Le Duc Pham <ducphamle212@gmail.com>
Date: Mon, 22 Mar 2021 08:04:38 +0700
Subject: [PATCH] add query minimum gas prices for validator

---
 x/provider/keeper/querier.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/x/provider/keeper/querier.go b/x/provider/keeper/querier.go
index fc038eb1..5d97f664 100755
--- a/x/provider/keeper/querier.go
+++ b/x/provider/keeper/querier.go
@@ -213,6 +213,12 @@ func (k *Querier) QueryMinFees(goCtx context.Context, req *types.MinFeesReq) (*t
 
 	ctx := sdk.UnwrapSDKContext(goCtx)
 
+	if req.OracleScriptName == "min_gas_prices" && req.ValNum <= 0 {
+		return &types.MinFeesRes{
+			MinFees: ctx.MinGasPrices().String(),
+		}, nil
+	}
+
 	// id of the request
 	_, err := k.keeper.GetOracleScript(ctx, req.OracleScriptName)
 	if err != nil {