/
grpc_query_failure.go
60 lines (47 loc) · 1.82 KB
/
grpc_query_failure.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/furyahub/furya/x/contractmanager/types"
)
const FailuresQueryMaxLimit uint64 = query.DefaultLimit
func (k Keeper) Failures(c context.Context, req *types.QueryFailuresRequest) (*types.QueryFailuresResponse, error) {
return k.AddressFailures(c, req)
}
func (k Keeper) AddressFailures(c context.Context, req *types.QueryFailuresRequest) (*types.QueryFailuresResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
pagination := req.GetPagination()
if pagination != nil && pagination.Limit > FailuresQueryMaxLimit {
return nil, status.Errorf(codes.InvalidArgument, "limit is more than maximum allowed (%d > %d)", pagination.Limit, FailuresQueryMaxLimit)
}
var failures []types.Failure
ctx := sdk.UnwrapSDKContext(c)
store := ctx.KVStore(k.storeKey)
var failureStore prefix.Store
if req.Address != "" {
if _, err := sdk.AccAddressFromBech32(req.Address); err != nil {
return nil, status.Errorf(codes.InvalidArgument, "failed to parse address: %s", req.Address)
}
failureStore = prefix.NewStore(store, types.GetFailureKeyPrefix(req.Address))
} else {
failureStore = prefix.NewStore(store, types.ContractFailuresKey)
}
pageRes, err := query.Paginate(failureStore, req.Pagination, func(key, value []byte) error {
var failure types.Failure
if err := k.cdc.Unmarshal(value, &failure); err != nil {
return err
}
failures = append(failures, failure)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryFailuresResponse{Failures: failures, Pagination: pageRes}, nil
}