prysm-pulse/beacon-chain/rpc/eth/helpers/error_handling.go
terence tsao b10964514a
Implement SubmitPoolSyncCommitteeSignatures in the beacon API (#9464) (#9503)
* Implement `SubmitPoolSyncCommitteeSignatures` in the beacon API (#9464)

* Update server

* remove duplicated field

Co-authored-by: Radosław Kapka <rkapka@wp.pl>
2021-09-02 16:54:53 +00:00

30 lines
1.1 KiB
Go

package helpers
import (
"github.com/prysmaticlabs/prysm/beacon-chain/rpc/statefetcher"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
// PrepareStateFetchGRPCError returns an appropriate gRPC error based on the supplied argument.
// The argument error should be a result of fetching state.
func PrepareStateFetchGRPCError(err error) error {
if stateNotFoundErr, ok := err.(*statefetcher.StateNotFoundError); ok {
return status.Errorf(codes.NotFound, "State not found: %v", stateNotFoundErr)
} else if parseErr, ok := err.(*statefetcher.StateIdParseError); ok {
return status.Errorf(codes.InvalidArgument, "Invalid state ID: %v", parseErr)
}
return status.Errorf(codes.Internal, "Invalid state ID: %v", err)
}
// IndexedVerificationFailure represents a collection of verification failures.
type IndexedVerificationFailure struct {
Failures []*SingleIndexedVerificationFailure `json:"failures"`
}
// SingleIndexedVerificationFailure represents an issue when verifying a single indexed object e.g. an item in an array.
type SingleIndexedVerificationFailure struct {
Index int `json:"index"`
Message string `json:"message"`
}