/
grpc_query_royalty_config.go
57 lines (45 loc) · 1.73 KB
/
grpc_query_royalty_config.go
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package keeper
import (
"context"
"github.com/cosmos/cosmos-sdk/store/prefix"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/query"
"github.com/likecoin/likecoin-chain/v4/x/likenft/types"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func (k Keeper) RoyaltyConfigIndex(c context.Context, req *types.QueryRoyaltyConfigIndexRequest) (*types.QueryRoyaltyConfigIndexResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
var royaltyConfigByClasss []types.RoyaltyConfigByClass
ctx := sdk.UnwrapSDKContext(c)
store := ctx.KVStore(k.storeKey)
royaltyConfigByClassStore := prefix.NewStore(store, types.KeyPrefix(types.RoyaltyConfigByClassKeyPrefix))
pageRes, err := query.Paginate(royaltyConfigByClassStore, req.Pagination, func(key []byte, value []byte) error {
var royaltyConfigByClass types.RoyaltyConfigByClass
if err := k.cdc.Unmarshal(value, &royaltyConfigByClass); err != nil {
return err
}
royaltyConfigByClasss = append(royaltyConfigByClasss, royaltyConfigByClass)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryRoyaltyConfigIndexResponse{RoyaltyConfigByClass: royaltyConfigByClasss, Pagination: pageRes}, nil
}
func (k Keeper) RoyaltyConfig(c context.Context, req *types.QueryRoyaltyConfigRequest) (*types.QueryRoyaltyConfigResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
val, found := k.GetRoyaltyConfig(
ctx,
req.ClassId,
)
if !found {
return nil, status.Error(codes.NotFound, "not found")
}
return &types.QueryRoyaltyConfigResponse{RoyaltyConfig: val}, nil
}