From e09a63c120b6eb1bc6dfda1bbc91a2486fed7275 Mon Sep 17 00:00:00 2001
From: "Guido W. Pettinari" <coccoinomane@gmail.com>
Date: Fri, 31 Mar 2023 18:06:53 +0200
Subject: [PATCH] =?UTF-8?q?=E2=9B=93=20Add=20chain=20zkSync=20Era?=
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---
 pyproject.toml                    | 14 +++++++++-----
 src/web3cli/main.py               | 10 ++++++++++
 src/web3core/seeds/chain_seeds.py | 17 ++++++++++++++++-
 3 files changed, 35 insertions(+), 6 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index ab9971c..8a46f5c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,11 +36,13 @@ dev = [
 
 [tool.pdm.scripts]
 w3 = {cmd = "w3", help = "Run the CLI in dev mode"}
-w3eth = {cmd = "w3eth", help = "Run the CLI in dev mode, on eth chain"}
-w3bnb = {cmd = "w3bnb", help = "Run the CLI in dev mode, on bnb chain"}
-w3avax = {cmd = "w3avax", help = "Run the CLI in dev mode, on avax chain"}
-w3matic = {cmd = "w3matic", help = "Run the CLI in dev mode, on matic chain"}
-w3cro = {cmd = "w3cro", help = "Run the CLI in dev mode, on cro chain"}
+w3eth = {cmd = "w3eth", help = "Run the CLI in dev mode, on Ethereum"}
+w3bnb = {cmd = "w3bnb", help = "Run the CLI in dev mode, on BNB chain"}
+w3avax = {cmd = "w3avax", help = "Run the CLI in dev mode, on Avalanche chain"}
+w3matic = {cmd = "w3matic", help = "Run the CLI in dev mode, on Polygon POS chain"}
+w3cro = {cmd = "w3cro", help = "Run the CLI in dev mode, on Cronos chain"}
+w3arb = {cmd = "w3arb", help = "Run the CLI in dev mode, on Arbitrum One chain"}
+w3era = {cmd = "w3era", help = "Run the CLI in dev mode, on zkSync Era chain"}
 
 test = "brownie test tests"
 test_verbose = "brownie test tests -s"
@@ -61,6 +63,8 @@ w3bnb = "web3cli.main:w3bnb"
 w3avax = "web3cli.main:w3avax"
 w3matic = "web3cli.main:w3matic"
 w3cro = "web3cli.main:w3cro"
+w3arb = "web3cli.main:w3arb"
+w3era = "web3cli.main:w3era"
 
 [project.urls]
 homepage = "https://github.com/coccoinomane/web3cli"
diff --git a/src/web3cli/main.py b/src/web3cli/main.py
index d5b3abf..d186ff5 100644
--- a/src/web3cli/main.py
+++ b/src/web3cli/main.py
@@ -210,3 +210,13 @@ def w3matic() -> None:
 def w3cro() -> None:
     """Shorthand command w3eth that uses cro chain"""
     main(lambda a: override_arg(a, "chain", "cro"))
+
+
+def w3arb() -> None:
+    """Shorthand command w3eth that uses arb chain"""
+    main(lambda a: override_arg(a, "chain", "arb"))
+
+
+def w3era() -> None:
+    """Shorthand command w3eth that uses zkSync Era chain"""
+    main(lambda a: override_arg(a, "chain", "era"))
diff --git a/src/web3core/seeds/chain_seeds.py b/src/web3core/seeds/chain_seeds.py
index 76343be..d9288db 100644
--- a/src/web3core/seeds/chain_seeds.py
+++ b/src/web3core/seeds/chain_seeds.py
@@ -92,6 +92,21 @@
     ],
 }
 
+# Arbitrum One chain
+era: ChainFields = {
+    "name": "era",
+    "desc": "zkSync Era",
+    "chain_id": 324,
+    "coin": "ETH",
+    "tx_type": 2,
+    "middlewares": "",
+    "rpcs": [
+        {
+            "url": "https://mainnet.era.zksync.io",
+        },
+    ],
+}
+
 
 # Local chain (e.g. ganache or hardhat network)
 local: ChainFields = {
@@ -108,4 +123,4 @@
     ],
 }
 
-all: List[ChainFields] = [eth, arb, bnb, avax, matic, cro, local]
+all: List[ChainFields] = [eth, bnb, avax, matic, cro, arb, era, local]