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more linting

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This commit is contained in:
Ethan Buchman
2017-11-27 22:39:12 +00:00
parent 55b81cc1a1
commit 9529f12c28
13 changed files with 43 additions and 23 deletions
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p2p/util.go
+2 -2
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@@ -7,9 +7,9 @@ import (
// doubleSha256 calculates sha256(sha256(b)) and returns the resulting bytes.
func doubleSha256(b []byte) []byte {
hasher := sha256.New()
hasher.Write(b) // nolint: errcheck
hasher.Write(b) // nolint: errcheck, gas
sum := hasher.Sum(nil)
hasher.Reset()
hasher.Write(sum) // nolint: errcheck
hasher.Write(sum) // nolint: errcheck, gas
return hasher.Sum(nil)
}