Add world chain support (#21)

* add world chain support * secerts
sparkdotfi · Aug 28, 2024 · 7afc091 · 7afc091
1 parent b81c676
commit 7afc091
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Showing 4 changed files with 17 additions and 3 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -41,6 +41,7 @@ jobs:
           GNOSIS_CHAIN_RPC_URL: ${{secrets.GNOSIS_CHAIN_RPC_URL}}
           BASE_RPC_URL: ${{secrets.BASE_RPC_URL}}
           POLYGON_RPC_URL: ${{secrets.POLYGON_RPC_URL}}
+          WORLD_CHAIN_RPC_URL: ${{secrets.WORLD_CHAIN_RPC_URL}}
         run: FOUNDRY_PROFILE=ci forge test
 
   coverage:
@@ -60,6 +61,7 @@ jobs:
           GNOSIS_CHAIN_RPC_URL: ${{secrets.GNOSIS_CHAIN_RPC_URL}}
           BASE_RPC_URL: ${{secrets.BASE_RPC_URL}}
           POLYGON_RPC_URL: ${{secrets.POLYGON_RPC_URL}}
+          WORLD_CHAIN_RPC_URL: ${{secrets.WORLD_CHAIN_RPC_URL}}
         run: forge coverage --report summary --report lcov
 
       # To ignore coverage for certain directories modify the paths in this step as needed. The

diff --git a/src/forwarders/OptimismForwarder.sol b/src/forwarders/OptimismForwarder.sol
@@ -7,9 +7,10 @@ interface ICrossDomainOptimism {
 
 library OptimismForwarder {
 
-    address constant internal L1_CROSS_DOMAIN_OPTIMISM = 0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1;
-    address constant internal L1_CROSS_DOMAIN_BASE     = 0x866E82a600A1414e583f7F13623F1aC5d58b0Afa;
-    address constant internal L2_CROSS_DOMAIN          = 0x4200000000000000000000000000000000000007;
+    address constant internal L1_CROSS_DOMAIN_OPTIMISM    = 0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1;
+    address constant internal L1_CROSS_DOMAIN_BASE        = 0x866E82a600A1414e583f7F13623F1aC5d58b0Afa;
+    address constant internal L1_CROSS_DOMAIN_WORLD_CHAIN = 0xf931a81D18B1766d15695ffc7c1920a62b7e710a;
+    address constant internal L2_CROSS_DOMAIN             = 0x4200000000000000000000000000000000000007;
 
     function sendMessageL1toL2(
         address l1CrossDomain,

diff --git a/src/testing/bridges/OptimismBridgeTesting.sol b/src/testing/bridges/OptimismBridgeTesting.sol
@@ -64,6 +64,8 @@ library OptimismBridgeTesting {
             sourceCrossChainMessenger = OptimismForwarder.L1_CROSS_DOMAIN_OPTIMISM;
         } else if (name == keccak256("base")) {
             sourceCrossChainMessenger = OptimismForwarder.L1_CROSS_DOMAIN_BASE;
+        } else if (name == keccak256("world_chain")) {
+            sourceCrossChainMessenger = OptimismForwarder.L1_CROSS_DOMAIN_WORLD_CHAIN;
         } else {
             revert("Unsupported destination chain");
         }

diff --git a/test/OptimismIntegration.t.sol b/test/OptimismIntegration.t.sol
@@ -47,6 +47,15 @@ contract OptimismIntegrationTest is IntegrationBaseTest {
         runCrossChainTests(getChain("base").createFork());
     }
 
+    function test_world_chain() public {
+        setChain("world_chain", ChainData({
+            name: "World Chain",
+            rpcUrl: vm.envString("WORLD_CHAIN_RPC_URL"),
+            chainId: 480
+        }));
+        runCrossChainTests(getChain("world_chain").createFork());
+    }
+
     function initSourceReceiver() internal override pure returns (address) {
         return address(0);
     }