Gasless flow Permit2Proxy (v1.0.0) [Permit2Proxy v1.0.0]

.gitmodules

@@ -22,3 +22,6 @@
 [submodule "lib/solady"]
 	path = lib/solady
 	url = https://github.com/Vectorized/solady
+[submodule "lib/Permit2"]
+	path = lib/Permit2
+	url = https://github.com/Uniswap/Permit2

audit/auditLog.json

@@ -34,19 +34,29 @@
       "auditorGitHandle": "sujithsomraaj",
       "auditReportPath": "./audit/reports/2024.11.05_EmergencyPauseFacet_ReAudit.pdf",
       "auditCommitHash": "da61880ba3847c07c35b64a78b957ff845ec18ac"
+    },
+    "audit20241122": {
+      "auditCompletedOn": "22.11.2024",
+      "auditedBy": "Sujith Somraaj (individual security researcher)",
+      "auditorGitHandle": "sujithsomraaj",
+      "auditReportPath": "./audit/reports/2024.11.22_Permit2Proxy.pdf",
+      "auditCommitHash": "0e3debb78abcdf9a9f934115338b611e16b039a0"
     }
   },
   "auditedContracts": {
-    "EmergencyPauseFacet": {
-      "1.0.0": ["audit20240913"],
-      "1.0.1": ["audit20241105"]
-    },
     "AcrossFacetV3": {
       "1.0.0": ["audit20241007"]
     },
     "AcrossFacetPackedV3": {
       "1.0.0": ["audit20241007"]
     },
+    "EmergencyPauseFacet": {
+      "1.0.0": ["audit20240913"],
+      "1.0.1": ["audit20241105"]
+    },
+    "Permit2Proxy": {
+      "1.0.0": ["audit20241122"]
+    },
     "ReceiverAcrossV3": {
       "1.0.0": ["audit20241007"]
     },

config/networks.json

@@ -102,9 +102,9 @@
     "explorerUrl": "https://blastscan.io",
     "explorerApiUrl": "https://api.blastscan.io/api",
     "multicallAddress": "0xcA11bde05977b3631167028862bE2a173976CA11",
-    "safeApiUrl": "https://transaction.blast-safe.io/api",
+    "safeApiUrl": "https://safe-transaction-blast.safe.global/api",
     "safeAddress": "0xdf61270fDC1A892874Fd3C0143A0A4CBA74F4EF1",
-    "safeWebUrl": "https://blast-safe.io/transactions/queue?safe=blastmainnet:0xdf61270fDC1A892874Fd3C0143A0A4CBA74F4EF1",
+    "safeWebUrl": "https://app.safe.global/transactions/queue?safe=blast:0xdf61270fDC1A892874Fd3C0143A0A4CBA74F4EF1",
     "gasZipChainId": 96
   },
   "boba": {

config/permit2Proxy.json

@@ -0,0 +1,31 @@
+{
+  "mainnet": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
+  "arbitrum": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
+  "aurora": "",
+  "avalanche": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
+  "base": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
+  "blast": "0x000000000022d473030f116ddee9f6b43ac78ba3",
+  "boba": "",
+  "bsc": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
+  "celo": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
+  "fantom": "",
+  "fraxtal": "",
+  "fuse": "",
+  "gnosis": "",
+  "gravity": "",
+  "immutablezkevm": "",
+  "linea": "",
+  "mantle": "",
+  "metis": "",
+  "mode": "",
+  "moonbeam": "",
+  "moonriver": "",
+  "optimism": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
+  "polygon": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
+  "polygonzkevm": "",
+  "rootstock": "",
+  "scroll": "",
+  "sei": "",
+  "taiko": "",
+  "zksync": "0x0000000000225e31d15943971f47ad3022f714fa"
+}

deployments/_deployments_log_file.json

@@ -24602,5 +24602,171 @@
         ]
       }
     }
+  },
+  "Permit2Proxy": {
+    "arbitrum": {
+      "staging": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6FC01BC9Ff6Cdab694Ec8Ca41B21a2F04C8c37E5",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-10-21 09:31:13",
+            "CONSTRUCTOR_ARGS": "0x000000000000000000000000d3b2b0ac0afdd0d166a495f5e9fca4ecc715a782000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba30000000000000000000000009e606d0d2bba344b911e2f4eab95d9235a83fe15",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      },
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 11:24:27",
+            "CONSTRUCTOR_ARGS": "0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba30000000000000000000000009e606d0d2bba344b911e2f4eab95d9235a83fe15",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    },
+    "polygon": {
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 11:26:53",
+            "CONSTRUCTOR_ARGS": "0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba30000000000000000000000008bcc385948c73736423d38cc567cfede0f1826a3",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      },
+      "staging": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6FC01BC9Ff6Cdab694Ec8Ca41B21a2F04C8c37E5",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-10-21 09:32:45",
+            "CONSTRUCTOR_ARGS": "0x000000000000000000000000d3b2b0ac0afdd0d166a495f5e9fca4ecc715a782000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba30000000000000000000000008bcc385948c73736423d38cc567cfede0f1826a3",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    },
+    "optimism": {
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 11:25:40",
+            "CONSTRUCTOR_ARGS": "0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba3000000000000000000000000a8892ea3fddef2aa8afb1e3643a3284f978a5114",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    },
+    "mainnet": {
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 11:10:40",
+            "CONSTRUCTOR_ARGS": "0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba300000000000000000000000037347dd595c49212c5fc2d95ea10d1085896f51e",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    },
+    "avalanche": {
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 12:15:16",
+            "CONSTRUCTOR_ARGS": "0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba300000000000000000000000027d4eb2854d93a1a7df8e2aed1a535b080a6f6e4",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    },
+    "base": {
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 12:26:53",
+            "CONSTRUCTOR_ARGS": "0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba30000000000000000000000001f6974c11b833eb52ea07e0b442510165d87d82e",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    },
+    "blast": {
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 12:38:05",
+            "CONSTRUCTOR_ARGS": "0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba3000000000000000000000000df61270fdc1a892874fd3c0143a0a4cba74f4ef1",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    },
+    "bsc": {
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 12:39:31",
+            "CONSTRUCTOR_ARGS": "0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba300000000000000000000000020b6b31d76e054c3e4de6154feca385ca58c7c15",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    },
+    "celo": {
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 13:03:21",
+            "CONSTRUCTOR_ARGS": "0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba3000000000000000000000000a89a87986e8ee1ac8fdacc5ac91627010ec9f772",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    },
+    "zksync": {
+      "production": {
+        "1.0.0": [
+          {
+            "ADDRESS": "0x6275f6631c955DC5dA9fBe8Dc7f24a3A5919443A",
+            "OPTIMIZER_RUNS": "1000000",
+            "TIMESTAMP": "2024-11-25 13:42:32",
+            "CONSTRUCTOR_ARGS": "0x000000000000000000000000341e94069f53234fe6dabef707ad4248305257150000000000000000000000000000000000225e31d15943971f47ad3022f714fa00000000000000000000000002f1272aeacaf7bd8b30278bc2aa381cc623a744",
+            "SALT": "",
+            "VERIFIED": "true"
+          }
+        ]
+      }
+    }
   }
-}
+}

deployments/arbitrum.diamond.json

@@ -144,6 +144,10 @@
       "0x6F2baA7cd5F156CA1B132F7FF11E0fa2aD775F61": {
         "Name": "EmergencyPauseFacet",
         "Version": "1.0.0"
+      },
+      "0xF5c923a087fb3c554579e2DD10AB6E37E0f6F849": {
+        "Name": "GasZipFacet",
+        "Version": "1.0.0"
       }
     },
     "Periphery": {
@@ -152,11 +156,12 @@
       "FeeCollector": "0xB0210dE78E28e2633Ca200609D9f528c13c26cD9",
       "LiFiDEXAggregator": "0x6140b987d6B51Fd75b66C3B07733Beb5167c42fc",
       "LiFuelFeeCollector": "0xc02FFcdD914DbA646704439c6090BAbaD521d04C",
+      "Permit2Proxy": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
       "Receiver": "0x050e198E36A73a1e32F15C3afC58C4506d82f657",
       "ReceiverAcrossV3": "0xB9CEc304899037E661F49DdFa7f64943b5920072",
       "ReceiverStargateV2": "0x1493e7B8d4DfADe0a178dAD9335470337A3a219A",
       "RelayerCelerIM": "0x6a8b11bF29C0546991DEcD6E0Db8cC7Fda22bA97",
       "TokenWrapper": "0x5215E9fd223BC909083fbdB2860213873046e45d"
     }
   }
-}
+}

deployments/arbitrum.json

@@ -48,8 +48,9 @@
   "StargateFacetV2": "0x6e378C84e657C57b2a8d183CFf30ee5CC8989b61",
   "ReceiverStargateV2": "0x1493e7B8d4DfADe0a178dAD9335470337A3a219A",
   "LiFiDEXAggregator": "0x6140b987d6B51Fd75b66C3B07733Beb5167c42fc",
+  "Permit2Proxy": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
   "EmergencyPauseFacet": "0x6F2baA7cd5F156CA1B132F7FF11E0fa2aD775F61",
   "AcrossFacetV3": "0x6e00e0a7685Ca22c288d56D9E7924746B5043Ee7",
   "ReceiverAcrossV3": "0xB9CEc304899037E661F49DdFa7f64943b5920072",
   "AcrossFacetPackedV3": "0x20F3FFf5A89e988c4109A6e496a839480B1B558f"
-}
+}

deployments/arbitrum.staging.json

@@ -46,6 +46,7 @@
   "LiFuelFeeCollector": "0x94EA56D8049e93E0308B9c7d1418Baf6A7C68280",
   "TokenWrapper": "0xF63b27AE2Dc887b88f82E2Cc597d07fBB2E78E70",
   "EmergencyPauseFacet": "0x17Bb203F42d8e404ac7E8dB6ff972B7E8473850b",
+  "Permit2Proxy": "0x6FC01BC9Ff6Cdab694Ec8Ca41B21a2F04C8c37E5",
   "AcrossFacetV3": "0x6124C65B6264bE13f059b7C3A891a5b77DA8Bd95",
   "ReceiverAcrossV3": "0x3877f47B560819E96BBD7e7700a02dfACe36D696",
   "AcrossFacetPackedV3": "0x4352459F6BE1C7D1278F8c34Bb598b0feeB50f8b"

deployments/aurora.diamond.json

@@ -60,18 +60,23 @@
       "0x6e378C84e657C57b2a8d183CFf30ee5CC8989b61": {
         "Name": "StargateFacetV2",
         "Version": "1.0.1"
+      },
+      "0x6F2baA7cd5F156CA1B132F7FF11E0fa2aD775F61": {
+        "Name": "EmergencyPauseFacet",
+        "Version": "1.0.0"
       }
     },
     "Periphery": {
-      "ERC20Proxy": "",
-      "Executor": "",
+      "ERC20Proxy": "0x5741A7FfE7c39Ca175546a54985fA79211290b51",
+      "Executor": "0x2dfaDAB8266483beD9Fd9A292Ce56596a2D1378D",
       "FeeCollector": "0xB0210dE78E28e2633Ca200609D9f528c13c26cD9",
-      "LiFiDEXAggregator": "",
-      "LiFuelFeeCollector": "",
-      "Receiver": "0x5439f8ca43f832DD21a28C5BF038dad4c07ad02c",
+      "LiFiDEXAggregator": "0x6140b987d6B51Fd75b66C3B07733Beb5167c42fc",
+      "LiFuelFeeCollector": "0x8E92e662573CBC66B0AB6A93B5FE291925508085",
+      "Permit2Proxy": "",
+      "Receiver": "",
       "ReceiverAcrossV3": "",
-      "ReceiverStargateV2": "",
-      "RelayerCelerIM": "",
+      "ReceiverStargateV2": "0x1493e7B8d4DfADe0a178dAD9335470337A3a219A",
+      "RelayerCelerIM": "0x6a8b11bF29C0546991DEcD6E0Db8cC7Fda22bA97",
       "TokenWrapper": "0x5215E9fd223BC909083fbdB2860213873046e45d"
     }
   }

deployments/avalanche.diamond.json

@@ -116,6 +116,10 @@
       "0x6F2baA7cd5F156CA1B132F7FF11E0fa2aD775F61": {
         "Name": "EmergencyPauseFacet",
         "Version": "1.0.0"
+      },
+      "0xF5c923a087fb3c554579e2DD10AB6E37E0f6F849": {
+        "Name": "",
+        "Version": ""
       }
     },
     "Periphery": {
@@ -124,6 +128,7 @@
       "FeeCollector": "0xB0210dE78E28e2633Ca200609D9f528c13c26cD9",
       "LiFiDEXAggregator": "0x6140b987d6B51Fd75b66C3B07733Beb5167c42fc",
       "LiFuelFeeCollector": "0xc02FFcdD914DbA646704439c6090BAbaD521d04C",
+      "Permit2Proxy": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
       "Receiver": "0x050e198E36A73a1e32F15C3afC58C4506d82f657",
       "ReceiverAcrossV3": "",
       "ReceiverStargateV2": "0x1493e7B8d4DfADe0a178dAD9335470337A3a219A",

deployments/avalanche.json

@@ -45,5 +45,6 @@
   "StargateFacetV2": "0x6e378C84e657C57b2a8d183CFf30ee5CC8989b61",
   "ReceiverStargateV2": "0x1493e7B8d4DfADe0a178dAD9335470337A3a219A",
   "LiFiDEXAggregator": "0x6140b987d6B51Fd75b66C3B07733Beb5167c42fc",
-  "EmergencyPauseFacet": "0x6F2baA7cd5F156CA1B132F7FF11E0fa2aD775F61"
+  "EmergencyPauseFacet": "0x6F2baA7cd5F156CA1B132F7FF11E0fa2aD775F61",
+  "Permit2Proxy": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9"
 }

deployments/base.diamond.json

@@ -132,6 +132,14 @@
       "0x6F2baA7cd5F156CA1B132F7FF11E0fa2aD775F61": {
         "Name": "EmergencyPauseFacet",
         "Version": "1.0.0"
+      },
+      "0xF5c923a087fb3c554579e2DD10AB6E37E0f6F849": {
+        "Name": "",
+        "Version": ""
+      },
+      "0x6e00e0a7685Ca22c288d56D9E7924746B5043Ee7": {
+        "Name": "AcrossFacetV3",
+        "Version": "1.0.0"
       }
     },
     "Periphery": {
@@ -140,6 +148,7 @@
       "FeeCollector": "0x0A6d96E7f4D7b96CFE42185DF61E64d255c12DFf",
       "LiFiDEXAggregator": "0x6140b987d6B51Fd75b66C3B07733Beb5167c42fc",
       "LiFuelFeeCollector": "0xc02FFcdD914DbA646704439c6090BAbaD521d04C",
+      "Permit2Proxy": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
       "Receiver": "0xeC03B65CbDc5f8858b02F44EBa54C90664249fb1",
       "ReceiverAcrossV3": "0xB9CEc304899037E661F49DdFa7f64943b5920072",
       "ReceiverStargateV2": "0x1493e7B8d4DfADe0a178dAD9335470337A3a219A",

deployments/base.json

@@ -41,5 +41,6 @@
   "EmergencyPauseFacet": "0x6F2baA7cd5F156CA1B132F7FF11E0fa2aD775F61",
   "AcrossFacetV3": "0x6e00e0a7685Ca22c288d56D9E7924746B5043Ee7",
   "ReceiverAcrossV3": "0xB9CEc304899037E661F49DdFa7f64943b5920072",
-  "AcrossFacetPackedV3": "0x20F3FFf5A89e988c4109A6e496a839480B1B558f"
-}
+  "AcrossFacetPackedV3": "0x20F3FFf5A89e988c4109A6e496a839480B1B558f",
+  "Permit2Proxy": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9"
+}