/
grpc_query_blacklisted.go
60 lines (47 loc) · 1.73 KB
/
grpc_query_blacklisted.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/bech32"
"github.com/cosmos/cosmos-sdk/types/query"
"github.com/noble-assets/noble/v5/x/tokenfactory/types"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func (k Keeper) BlacklistedAll(c context.Context, req *types.QueryAllBlacklistedRequest) (*types.QueryAllBlacklistedResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
var blacklisteds []types.Blacklisted
ctx := sdk.UnwrapSDKContext(c)
store := ctx.KVStore(k.storeKey)
blacklistedStore := prefix.NewStore(store, types.KeyPrefix(types.BlacklistedKeyPrefix))
pageRes, err := query.Paginate(blacklistedStore, req.Pagination, func(key []byte, value []byte) error {
var blacklisted types.Blacklisted
if err := k.cdc.Unmarshal(value, &blacklisted); err != nil {
return err
}
blacklisteds = append(blacklisteds, blacklisted)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryAllBlacklistedResponse{Blacklisted: blacklisteds, Pagination: pageRes}, nil
}
func (k Keeper) Blacklisted(c context.Context, req *types.QueryGetBlacklistedRequest) (*types.QueryGetBlacklistedResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
_, addressBz, err := bech32.DecodeAndConvert(req.Address)
if err != nil {
return nil, err
}
val, found := k.GetBlacklisted(ctx, addressBz)
if !found {
return nil, status.Error(codes.NotFound, "not found")
}
return &types.QueryGetBlacklistedResponse{Blacklisted: val}, nil
}