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authorPéter Szilágyi <peterke@gmail.com>2015-11-06 05:57:57 +0800
committerPéter Szilágyi <peterke@gmail.com>2015-11-27 17:06:12 +0800
commit9e1d9bff3b18cfa09ba96cd027fa653daae10816 (patch)
tree95d74007caa613ba0c6a62962efcda2e96b273af /node/errors.go
parent168d0e9e45939b7282204f3f52fe86fc8110cfc7 (diff)
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node: customizable protocol and service stacks
Diffstat (limited to 'node/errors.go')
-rw-r--r--node/errors.go31
1 files changed, 31 insertions, 0 deletions
diff --git a/node/errors.go b/node/errors.go
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+// Copyright 2015 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 node
+
+import "fmt"
+
+// StopError is returned if a node fails to stop either any of its registered
+// services or itself.
+type StopError struct {
+ Server error
+ Services map[string]error
+}
+
+// Error generates a textual representation of the stop error.
+func (e *StopError) Error() string {
+ return fmt.Sprintf("server: %v, services: %v", e.Server, e.Services)
+}