hard coded min gas to zero

Co-authored-by: sampocs <[email protected]>

x/txfees/keeper/feedecorator.go

@@ -161,6 +161,7 @@ func (mfd MempoolFeeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate b
 }
 
 func (mfd MempoolFeeDecorator) getMinBaseGasPrice(ctx sdk.Context, baseDenom string, simulate bool, feeTx sdk.FeeTx) osmomath.Dec {
+	return osmomath.ZeroDec()
 	// In block execution (DeliverTx), its set to the governance decided upon consensus min fee.
 	minBaseGasPrice := types.ConsensusMinFee
 	// If we are in CheckTx, a separate function is ran locally to ensure sufficient fees for entering our mempool.
@@ -203,7 +204,7 @@ func (k Keeper) IsSufficientFee(ctx sdk.Context, minBaseGasPrice osmomath.Dec, g
 }
 
 func (mfd MempoolFeeDecorator) GetMinBaseGasPriceForTx(ctx sdk.Context, baseDenom string, tx sdk.FeeTx) osmomath.Dec {
-	var is1559enabled = mfd.Opts.Mempool1559Enabled
+	is1559enabled := mfd.Opts.Mempool1559Enabled
 
 	cfgMinGasPrice := ctx.MinGasPrices().AmountOf(baseDenom)
 	// the check below prevents tx gas from getting over HighGasTxThreshold which is default to 1_000_000