# `mix ccxt.classify_signing`
[🔗](https://github.com/ZenHive/ccxt_client/blob/main/lib/mix/tasks/ccxt.classify_signing.ex#L1)

Reports signing pattern classification for all exchanges.

Loads every compiled exchange spec (priority tiers by default — Tier 1 +
Tier 2 + DEX), classifies each into one of 9 signing patterns, and prints
a summary grouped by pattern.

## Usage

    mix ccxt.classify_signing

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*Consult [api-reference.md](api-reference.md) for complete listing*