/
handler.go
42 lines (37 loc) · 1.27 KB
/
handler.go
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package hh
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
)
// NewHandler returns a handler for "hh" type messages.
func NewHandler(keeper Keeper) sdk.Handler {
return func(ctx sdk.Context, msg sdk.Msg) sdk.Result {
switch msg := msg.(type) {
case MsgTransferTokenToZone:
return handleMsgTransferTokenToZone(ctx, keeper, msg)
case MsgPutNFTokenOnTheMarket:
return handleMsgPutNFTokenOnTheMarket(ctx, keeper, msg)
case MsgBuyNFToken:
return handleMsgBuyNFToken(ctx, keeper, msg)
default:
errMsg := fmt.Sprintf("Unrecognized hh Msg type: %v", msg.Type())
return sdk.ErrUnknownRequest(errMsg).Result()
}
}
}
func handleMsgPutNFTokenOnTheMarket(ctx sdk.Context, keeper Keeper, msg MsgPutNFTokenOnTheMarket) sdk.Result {
fmt.Println("--------------------handleMsgPutNFTokenOnTheMarket")
err := keeper.PutNFTokenOnTheMarket(ctx, msg.Token, msg.Sender)
fmt.Println("--------------------handleMsgPutNFTokenOnTheMarket err", err)
if err != nil {
return sdk.ErrInternal(err.Error()).Result()
}
return sdk.Result{}
}
func handleMsgBuyNFToken(ctx sdk.Context, keeper Keeper, msg MsgBuyNFToken) sdk.Result {
err := keeper.BuyNFToken(ctx, msg.NFTokenID, msg.Sender)
if err != nil {
return sdk.ErrInternal(err.Error()).Result()
}
return sdk.Result{}
}