prysm-pulse/beacon-chain/db/errors.go
terencechain d17996f8b0
Update to V4 🚀 (#12134)
* Update V3 from V4

* Fix build v3 -> v4

* Update ssz

* Update beacon_chain.pb.go

* Fix formatter import

* Update update-mockgen.sh comment to v4

* Fix conflicts. Pass build and tests

* Fix test
2023-03-17 18:52:56 +00:00

22 lines
1.1 KiB
Go

package db
import "github.com/prysmaticlabs/prysm/v4/beacon-chain/db/kv"
// ErrNotFound can be used to determine if an error from a method in the database package
// represents a "not found" error. These often require different handling than a low-level
// i/o error. This variable copies the value in the kv package to the same scope as the Database interfaces,
// so that it is available to code paths that do not interact directly with the kv package.
var ErrNotFound = kv.ErrNotFound
// ErrNotFoundState wraps ErrNotFound for an error specific to a state not being found in the database.
var ErrNotFoundState = kv.ErrNotFoundState
// ErrNotFoundOriginBlockRoot wraps ErrNotFound for an error specific to the origin block root.
var ErrNotFoundOriginBlockRoot = kv.ErrNotFoundOriginBlockRoot
// ErrNotFoundBackfillBlockRoot wraps ErrNotFound for an error specific to the backfill block root.
var ErrNotFoundBackfillBlockRoot = kv.ErrNotFoundBackfillBlockRoot
// ErrNotFoundGenesisBlockRoot means no genesis block root was found, indicating the db was not initialized with genesis
var ErrNotFoundGenesisBlockRoot = kv.ErrNotFoundGenesisBlockRoot