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handler.go
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handler.go
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package farm
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
govv1beta1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1beta1"
"github.com/irisnet/irismod/modules/farm/keeper"
"github.com/irisnet/irismod/modules/farm/types"
)
// NewHandler creates an sdk.Handler for all the farm 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.MsgCreatePoolWithCommunityPool:
res, err := msgServer.CreatePoolWithCommunityPool(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgDestroyPool:
res, err := msgServer.DestroyPool(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgAdjustPool:
res, err := msgServer.AdjustPool(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgStake:
res, err := msgServer.Stake(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgUnstake:
res, err := msgServer.Unstake(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgHarvest:
res, err := msgServer.Harvest(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
default:
return nil, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized %s message type: %T", types.ModuleName, msg)
}
}
}
func NewCommunityPoolCreateFarmProposalHandler(k keeper.Keeper) govv1beta1.Handler {
return func(ctx sdk.Context, content govv1beta1.Content) error {
switch c := content.(type) {
case *types.CommunityPoolCreateFarmProposal:
return k.HandleCreateFarmProposal(ctx, c)
default:
return sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized farm proposal content type: %T", c)
}
}
}