From 34c34b18d9cb02c1e077a609ba4dbdcbcbb39488 Mon Sep 17 00:00:00 2001
From: Major <90963895+Majorfi@users.noreply.github.com>
Date: Mon, 8 Apr 2024 17:47:27 +0200
Subject: [PATCH] feat: add default singleton on Base

The default singleton address on Base was missing:
GnosisSafeL2
https://basescan.org/address/0x3E5c63644E683549055b9Be8653de26E0B4CD36E#code

GnosisSafeProxyFactory:
https://basescan.org/address/0xa6b71e26c5e0845f74c812102ca7114b6a896ab2
---
 gnosis/safe/addresses.py | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/gnosis/safe/addresses.py b/gnosis/safe/addresses.py
index 712828484..8ed2ef1e5 100644
--- a/gnosis/safe/addresses.py
+++ b/gnosis/safe/addresses.py
@@ -412,7 +412,16 @@
         ("0xd9Db270c1B5E3Bd161E8c8503c55cEABeE709552", 42293315, "1.3.0"),
     ],
     EthereumNetwork.BASE: [
-        ("0xfb1bffC9d739B8D520DaF37dF666da4C687191EA", 595207, "1.3.0+L2"),
+        (
+            "0xfb1bffC9d739B8D520DaF37dF666da4C687191EA",
+            595207,
+            "1.3.0+L2",
+        ),  # safe singleton address
+        (
+            "0x3E5c63644E683549055b9Be8653de26E0B4CD36E",
+            2704166,
+            "1.3.0+L2",
+        ),  # default singleton address
         ("0x69f4D1788e39c87893C980c06EdF4b7f686e2938", 595211, "1.3.0"),
         (
             "0x29fcB43b46531BcA003ddC8FCB67FFE91900C762",
@@ -1180,7 +1189,14 @@
         ("0xa6B71E26C5e0845f74c812102Ca7114b6a896AB2", 42293264),  # v1.3.0
     ],
     EthereumNetwork.BASE: [
-        ("0xC22834581EbC8527d974F8a1c97E1bEA4EF910BC", 595181),  # v1.3.0
+        (
+            "0xC22834581EbC8527d974F8a1c97E1bEA4EF910BC",
+            595181,
+        ),  # v1.3.0 safe singleton address
+        (
+            "0xa6B71E26C5e0845f74c812102Ca7114b6a896AB2",
+            2156359,
+        ),  # v1.3.0 default singleton address
         ("0x4e1DCf7AD4e460CfD30791CCC4F9c8a4f820ec67", 3024579),  # v1.4.1
     ],
     EthereumNetwork.BASE_GOERLI_TESTNET: [