swarm: network rewrite merge

1 files changed, 45 insertions, 0 deletions

diff --git a/swarm/storage/error.go b/swarm/storage/error.go
new file mode 100644
index 000000000..44261c084
--- /dev/null
+++ b/swarm/storage/error.go
@@ -0,0 +1,45 @@
+// Copyright 2018 The go-ethereum Authors
+// This file is part of the go-ethereum library.
+//
+// The go-ethereum library is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// The go-ethereum library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
+
+package storage
+
+import (
+	"errors"
+)
+
+const (
+	ErrInit = iota
+	ErrNotFound
+	ErrIO
+	ErrUnauthorized
+	ErrInvalidValue
+	ErrDataOverflow
+	ErrNothingToReturn
+	ErrCorruptData
+	ErrInvalidSignature
+	ErrNotSynced
+	ErrPeriodDepth
+	ErrCnt
+)
+
+var (
+	ErrChunkNotFound    = errors.New("chunk not found")
+	ErrFetching         = errors.New("chunk still fetching")
+	ErrChunkInvalid     = errors.New("invalid chunk")
+	ErrChunkForward     = errors.New("cannot forward")
+	ErrChunkUnavailable = errors.New("chunk unavailable")
+	ErrChunkTimeout     = errors.New("timeout")
+)