go-cyber/x/liquidity/handler.go

package liquidity

import (
	errorsmod "cosmossdk.io/errors"
	sdk "github.com/cosmos/cosmos-sdk/types"
	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"

	"github.com/cybercongress/go-cyber/v7/x/liquidity/keeper"
	"github.com/cybercongress/go-cyber/v7/x/liquidity/types"
)

// NewHandler returns a handler for all "liquidity" type messages.
func NewHandler(k keeper.Keeper) sdk.Handler {
	msgServer := keeper.NewMsgServerImpl(k)

	return func(ctx sdk.Context, msg sdk.Msg) (*sdk.Result, error) {
		ctx = ctx.WithEventManager(sdk.NewEventManager())

		switch msg := msg.(type) {
		case *types.MsgCreatePool:
			res, err := msgServer.CreatePool(sdk.WrapSDKContext(ctx), msg)
			return sdk.WrapServiceResult(ctx, res, err)
		case *types.MsgDepositWithinBatch:
			res, err := msgServer.DepositWithinBatch(sdk.WrapSDKContext(ctx), msg)
			return sdk.WrapServiceResult(ctx, res, err)
		case *types.MsgWithdrawWithinBatch:
			res, err := msgServer.WithdrawWithinBatch(sdk.WrapSDKContext(ctx), msg)
			return sdk.WrapServiceResult(ctx, res, err)
		case *types.MsgSwapWithinBatch:
			res, err := msgServer.Swap(sdk.WrapSDKContext(ctx), msg)
			return sdk.WrapServiceResult(ctx, res, err)

		default:
			return nil, errorsmod.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized %s message type: %T", types.ModuleName, msg)
		}
	}
}