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author | Jimmy Hu <jimmy.hu@dexon.org> | 2019-04-01 18:01:26 +0800 |
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committer | Wei-Ning Huang <w@byzantine-lab.io> | 2019-06-15 22:09:55 +0800 |
commit | bde4a6cc02c6806093d2a49a86463f81358ca3d8 (patch) | |
tree | bc3d617f8ff755f6cca5c4fc1dff7b5457845c9f /vendor/github.com/dexon-foundation/dexon-consensus/common/utils.go | |
parent | 3c0372165e723de9f1bd3ea8dacd579810463f6d (diff) | |
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vendor: sync to latest core (#320)
* vendor: sync to latest core
* dex, core: fix conflict
x
Diffstat (limited to 'vendor/github.com/dexon-foundation/dexon-consensus/common/utils.go')
-rw-r--r-- | vendor/github.com/dexon-foundation/dexon-consensus/common/utils.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/vendor/github.com/dexon-foundation/dexon-consensus/common/utils.go b/vendor/github.com/dexon-foundation/dexon-consensus/common/utils.go index e46b3e9c9..0e847900f 100644 --- a/vendor/github.com/dexon-foundation/dexon-consensus/common/utils.go +++ b/vendor/github.com/dexon-foundation/dexon-consensus/common/utils.go @@ -29,3 +29,13 @@ func GenerateRandomBytes() []byte { } return randomness } + +// CopyBytes copies byte slice. +func CopyBytes(src []byte) (dst []byte) { + if len(src) == 0 { + return + } + dst = make([]byte, len(src)) + copy(dst, src) + return +} |