# `BaileysEx.Signal.Store.Memory`
[🔗](https://github.com/jeffhuen/baileys_ex/blob/main/lib/baileys_ex/signal/store/memory.ex#L1)

In-memory runtime implementation of `BaileysEx.Signal.Store`.

Reads go through ETS. Writes and transaction locks are coordinated by the
owner process. Transaction-local cache and mutation state live on an explicit
transaction handle instead of hidden caller-local process state.

# `child_spec`

Returns a specification to start this module under a supervisor.

See `Supervisor`.

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