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authorZsolt Felfoldi <zsfelfoldi@gmail.com>2016-10-14 11:51:29 +0800
committerFelix Lange <fjl@twurst.com>2016-11-09 09:12:53 +0800
commit9f8d192991c4f68fa14c91366722bbca601da117 (patch)
tree5c1e089673d3f0208cd4a8208623bb95f29622c9 /common/mclock
parent760fd65487614b7a61443cd9371015925795f40f (diff)
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les: light client protocol and API
Diffstat (limited to 'common/mclock')
-rw-r--r--common/mclock/mclock.go30
1 files changed, 30 insertions, 0 deletions
diff --git a/common/mclock/mclock.go b/common/mclock/mclock.go
new file mode 100644
index 000000000..92005252e
--- /dev/null
+++ b/common/mclock/mclock.go
@@ -0,0 +1,30 @@
+// Copyright 2016 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 mclock is a wrapper for a monotonic clock source
+package mclock
+
+import (
+ "time"
+
+ "github.com/aristanetworks/goarista/monotime"
+)
+
+type AbsTime time.Duration // absolute monotonic time
+
+func Now() AbsTime {
+ return AbsTime(monotime.Now())
+}