/
grpc_query_payment_account_count.go
66 lines (53 loc) · 2.03 KB
/
grpc_query_payment_account_count.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"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"github.com/bnb-chain/greenfield/x/payment/types"
)
func (k Keeper) PaymentAccountCounts(c context.Context, req *types.QueryPaymentAccountCountsRequest) (*types.QueryPaymentAccountCountsResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
if err := query.CheckOffsetQueryNotAllowed(ctx, req.Pagination); err != nil {
return nil, err
}
var paymentAccountCounts []types.PaymentAccountCount
store := ctx.KVStore(k.storeKey)
paymentAccountCountStore := prefix.NewStore(store, types.PaymentAccountCountKeyPrefix)
pageRes, err := query.Paginate(paymentAccountCountStore, req.Pagination, func(key []byte, value []byte) error {
var paymentAccountCount types.PaymentAccountCount
if err := k.cdc.Unmarshal(value, &paymentAccountCount); err != nil {
return err
}
paymentAccountCount.Owner = sdk.AccAddress(key).String()
paymentAccountCounts = append(paymentAccountCounts, paymentAccountCount)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryPaymentAccountCountsResponse{PaymentAccountCounts: paymentAccountCounts, Pagination: pageRes}, nil
}
func (k Keeper) PaymentAccountCount(c context.Context, req *types.QueryPaymentAccountCountRequest) (*types.QueryPaymentAccountCountResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
owner, err := sdk.AccAddressFromHexUnsafe(req.Owner)
if err != nil {
return nil, status.Error(codes.InvalidArgument, "invalid owner")
}
val, found := k.GetPaymentAccountCount(
ctx,
owner,
)
if !found {
return nil, status.Error(codes.NotFound, "not found")
}
return &types.QueryPaymentAccountCountResponse{PaymentAccountCount: *val}, nil
}