challengeFingerprint

@totemsdk/txpow

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@totemsdk/txpow / challengeFingerprint

Function: challengeFingerprint()

challengeFingerprint(challenge): string

Derive a stable challenge fingerprint (SHA3-256 of canonical challenge bytes). Useful for higher-level code that tracks already-consumed challenge IDs.

Parameters

challenge

WorkChallenge

Returns

string