github.com/gravity-devs/liquidity@v1.5.3/x/liquidity/handler.go (about)

     1  package liquidity
     2  
     3  import (
     4  	sdk "github.com/cosmos/cosmos-sdk/types"
     5  	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
     6  
     7  	"github.com/gravity-devs/liquidity/x/liquidity/keeper"
     8  	"github.com/gravity-devs/liquidity/x/liquidity/types"
     9  )
    10  
    11  // NewHandler returns a handler for all "liquidity" type messages.
    12  func NewHandler(k keeper.Keeper) sdk.Handler {
    13  	msgServer := keeper.NewMsgServerImpl(k)
    14  
    15  	return func(ctx sdk.Context, msg sdk.Msg) (*sdk.Result, error) {
    16  		ctx = ctx.WithEventManager(sdk.NewEventManager())
    17  
    18  		switch msg := msg.(type) {
    19  		case *types.MsgCreatePool:
    20  			res, err := msgServer.CreatePool(sdk.WrapSDKContext(ctx), msg)
    21  			return sdk.WrapServiceResult(ctx, res, err)
    22  		case *types.MsgDepositWithinBatch:
    23  			res, err := msgServer.DepositWithinBatch(sdk.WrapSDKContext(ctx), msg)
    24  			return sdk.WrapServiceResult(ctx, res, err)
    25  		case *types.MsgWithdrawWithinBatch:
    26  			res, err := msgServer.WithdrawWithinBatch(sdk.WrapSDKContext(ctx), msg)
    27  			return sdk.WrapServiceResult(ctx, res, err)
    28  		case *types.MsgSwapWithinBatch:
    29  			res, err := msgServer.Swap(sdk.WrapSDKContext(ctx), msg)
    30  			return sdk.WrapServiceResult(ctx, res, err)
    31  
    32  		default:
    33  			return nil, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized %s message type: %T", types.ModuleName, msg)
    34  		}
    35  	}
    36  }