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chore: print WakuMessageHash as hex strings (#2969)

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richΛrd 2024-08-14 15:04:20 -04:00 committed by GitHub
parent 1f3162ae5f
commit 4a89875a36
1 changed files with 11 additions and 0 deletions
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11
waku/waku_core/message/digest.nim
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@ -8,6 +8,17 @@ import ../topics, ./message
type WakuMessageHash* = array[32, byte]
func shortLog*(hash: WakuMessageHash): string =
## Returns compact string representation of ``WakuMessageHash``.
var hexhash = newStringOfCap(13)
hexhash &= hash.toOpenArray(0, 1).to0xHex()
hexhash &= "..."
hexhash &= hash.toOpenArray(hash.len - 2, hash.high).toHex()
hexhash
func `$`*(hash: WakuMessageHash): string =
shortLog(hash)
const EmptyWakuMessageHash*: WakuMessageHash = [
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0,