# `Cartouche.Solana.Transaction.Message`
[🔗](https://github.com/zenhive/cartouche/blob/main/lib/cartouche/solana/transaction.ex#L68)

The transaction message that gets signed.

# `t`

```elixir
@type t() :: %Cartouche.Solana.Transaction.Message{
  account_keys: [&lt;&lt;_::256&gt;&gt;],
  header: Cartouche.Solana.Transaction.Header.t(),
  instructions: [Cartouche.Solana.Transaction.CompiledInstruction.t()],
  recent_blockhash: &lt;&lt;_::256&gt;&gt;
}
```

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