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grpc_query_provider_payment_storage.go
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grpc_query_provider_payment_storage.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/lavanet/lava/x/pairing/types"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func (k Keeper) ProviderPaymentStorageAll(c context.Context, req *types.QueryAllProviderPaymentStorageRequest) (*types.QueryAllProviderPaymentStorageResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
var providerPaymentStorages []types.ProviderPaymentStorage
ctx := sdk.UnwrapSDKContext(c)
store := ctx.KVStore(k.storeKey)
providerPaymentStorageStore := prefix.NewStore(store, types.KeyPrefix(types.ProviderPaymentStorageKeyPrefix))
pageRes, err := query.Paginate(providerPaymentStorageStore, req.Pagination, func(key, value []byte) error {
var providerPaymentStorage types.ProviderPaymentStorage
if err := k.cdc.Unmarshal(value, &providerPaymentStorage); err != nil {
return err
}
providerPaymentStorages = append(providerPaymentStorages, providerPaymentStorage)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryAllProviderPaymentStorageResponse{ProviderPaymentStorage: providerPaymentStorages, Pagination: pageRes}, nil
}
func (k Keeper) ProviderPaymentStorage(c context.Context, req *types.QueryGetProviderPaymentStorageRequest) (*types.QueryGetProviderPaymentStorageResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
val, found := k.GetProviderPaymentStorage(
ctx,
req.Index,
)
if !found {
return nil, status.Error(codes.NotFound, "not found")
}
return &types.QueryGetProviderPaymentStorageResponse{ProviderPaymentStorage: val}, nil
}