diff options
Diffstat (limited to 'les')
| -rw-r--r-- | les/api_backend.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/les/api_backend.go b/les/api_backend.go index 4fe352136..589cf572d 100644 --- a/les/api_backend.go +++ b/les/api_backend.go @@ -18,6 +18,7 @@ package les import ( "context" + "errors" "math/big" "github.com/ethereum/go-ethereum/accounts" @@ -78,9 +79,12 @@ func (b *LesApiBackend) BlockByNumber(ctx context.Context, blockNr rpc.BlockNumb func (b *LesApiBackend) StateAndHeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*state.StateDB, *types.Header, error) { header, err := b.HeaderByNumber(ctx, blockNr) - if header == nil || err != nil { + if err != nil { return nil, nil, err } + if header == nil { + return nil, nil, errors.New("header not found") + } return light.NewState(ctx, header, b.eth.odr), header, nil } |