# `Cartouche.RPC.Configuration.Fork`
[🔗](https://github.com/zenhive/cartouche/blob/main/lib/cartouche/rpc.ex#L69)

Chain parameters active at one fork boundary.

# `named_addresses`

```elixir
@type named_addresses() :: %{optional(String.t()) => <<_::160>>}
```

# `t`

```elixir
@type t() :: %Cartouche.RPC.Configuration.Fork{
  activation_time: non_neg_integer() | nil,
  blob_schedule: Cartouche.RPC.Configuration.BlobSchedule.t() | nil,
  chain_id: non_neg_integer() | nil,
  fork_id: <<_::32>> | nil,
  precompiles: named_addresses() | nil,
  system_contracts: named_addresses() | nil
}
```

---

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