feat: support new sepolia testnet [APE-1487] (#19)

* feat: support new sepolia testnet

* test: add sepolia to tests

Author: fubuloubu

ape_optimism/ecosystem.py

@@ -18,6 +18,7 @@
     # chain_id, network_id
     "mainnet": (10, 10),
     "goerli": (420, 420),
+    "sepolia": (11155420, 11155420),
 }
 
 
@@ -54,6 +55,8 @@ class OptimismConfig(PluginConfig):
     mainnet_fork: NetworkConfig = _create_local_config()
     goerli: NetworkConfig = _create_network_config()
     goerli_fork: NetworkConfig = _create_local_config()
+    sepolia: NetworkConfig = _create_network_config()
+    sepolia_fork: NetworkConfig = _create_local_config()
     local: NetworkConfig = _create_local_config(default_provider="test")
     default_network: str = LOCAL_NETWORK_NAME
 

tests/test_integration.py

@@ -8,6 +8,8 @@
 │   └── geth  (default)
 ├── goerli
 │   └── geth  (default)
+├── sepolia
+│   └── geth  (default)
 └── local  (default)
     └── test  (default)
 """.strip()
@@ -47,6 +49,7 @@ def assert_rich_text(actual: str, expected: str):
 def test_networks(runner, cli, optimism):
     optimism.mainnet.set_default_provider("geth")
     optimism.goerli.set_default_provider("geth")
+    optimism.sepolia.set_default_provider("geth")
 
     result = runner.invoke(cli, ["networks", "list"])
     assert_rich_text(result.output, EXPECTED_OUTPUT)