GetBondDenom

Author: mmsqe

rpc/backend/node_info.go

@@ -23,6 +23,7 @@ import (
 	errorsmod "cosmossdk.io/errors"
 	sdkmath "cosmossdk.io/math"
 	distributiontypes "cosmossdk.io/x/distribution/types"
+	stakingtypes "cosmossdk.io/x/staking/types"
 	cmttypes "github.com/cometbft/cometbft/types"
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	"github.com/cosmos/cosmos-sdk/client/tx"
@@ -278,8 +279,12 @@ func (b *Backend) SetGasPrice(gasPrice hexutil.Big) bool {
 
 	// use default base denom in case it's not currently defined on the node config
 	if len(minGasPrices) == 0 || minGasPrices.Empty() {
-		// mmsqe stakingKeeper.BondDenom
-		unit = ethermint.AttoPhoton
+		params, err := b.queryClient.Staking.Params(b.ctx, &stakingtypes.QueryParamsRequest{})
+		if err != nil {
+			b.logger.Debug("could not get the denom of smallest unit registered", "error", err.Error())
+			return false
+		}
+		unit = params.Params.GetBondDenom()
 	} else {
 		unit = minGasPrices[0].Denom
 	}

rpc/backend/node_info_test.go

@@ -86,7 +86,7 @@ func (suite *BackendTestSuite) TestSetGasPrice() {
 				suite.backend.clientCtx.Viper = viper.New()
 			},
 			*defaultGasPrice,
-			false, //mmsqe
+			false,
 		},
 		{
 			"pass - cannot find coin denom",

rpc/types/query_client.go

@@ -25,6 +25,7 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/client"
 
+	stakingtypes "cosmossdk.io/x/staking/types"
 	evmtypes "github.com/evmos/ethermint/x/evm/types"
 	feemarkettypes "github.com/evmos/ethermint/x/feemarket/types"
 )
@@ -37,6 +38,7 @@ type QueryClient struct {
 	tx.ServiceClient
 	evmtypes.QueryClient
 	FeeMarket feemarkettypes.QueryClient
+	Staking   stakingtypes.QueryClient
 }
 
 // NewQueryClient creates a new gRPC query client
@@ -45,6 +47,7 @@ func NewQueryClient(clientCtx client.Context) *QueryClient {
 		ServiceClient: tx.NewServiceClient(clientCtx),
 		QueryClient:   evmtypes.NewQueryClient(clientCtx),
 		FeeMarket:     feemarkettypes.NewQueryClient(clientCtx),
+		Staking:       stakingtypes.NewQueryClient(clientCtx),
 	}
 }