Init with tempalte

mainnet/2024-03-07-ecotome-sysconfig-updates/Makefile

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+include ../../Makefile
+include ../.env
+include .env
+
+ifndef LEDGER_ACCOUNT
+override LEDGER_ACCOUNT = 0
+endif
+
+##
+# Incident response commands
+# Note that --ledger --hd-paths <PATH> can be replaced with --private-key $(PRIVATE_KEY)
+# in any command when using a local key.
+##
+
+# Delete L2 Outputs Commands
+
+.PHONY: delete-outputs-sign
+delete-outputs-sign: deps
+	$(GOPATH)/bin/eip712sign --ledger --hd-paths "m/44'/60'/$(LEDGER_ACCOUNT)'/0/0" -- \
+	forge script --rpc-url $(L1_RPC_URL) DeleteL2Outputs --sig "sign()"
+
+.PHONY: delete-outputs-run
+delete-outputs-run: deps
+	forge script --rpc-url $(L1_RPC_URL) \
+	DeleteL2Outputs --sig "run(bytes)" $(SIGNATURES) \
+	--ledger --hd-paths "m/44'/60'/$(LEDGER_ACCOUNT)'/0/0" \
+	--broadcast
+
+# Pause OptimismPortal Commands
+
+.PHONY: pause-portal-sign
+pause-portal-sign: deps
+	$(GOPATH)/bin/eip712sign --ledger --hd-paths "m/44'/60'/$(LEDGER_ACCOUNT)'/0/0" -- \
+	forge script --rpc-url $(L1_RPC_URL) PausePortal --sig "sign()"
+
+.PHONY: pause-portal-run
+pause-portal-run: deps
+	forge script --rpc-url $(L1_RPC_URL) \
+	PausePortal --sig "run(bytes)" $(SIGNATURES) \
+	--ledger --hd-paths "m/44'/60'/$(LEDGER_ACCOUNT)'/0/0" \
+	--broadcast
+
+# Unpause OptimismPortal Commands
+
+.PHONY: unpause-portal-sign
+unpause-portal-sign: deps
+	$(GOPATH)/bin/eip712sign --ledger --hd-paths "m/44'/60'/$(LEDGER_ACCOUNT)'/0/0" -- \
+	forge script --rpc-url $(L1_RPC_URL) UnpausePortal --sig "sign()"
+
+.PHONY: unpause-portal-run
+unpause-portal-run: deps
+	forge script --rpc-url $(L1_RPC_URL) \
+	UnpausePortal --sig "run(bytes)" $(SIGNATURES) \
+	--ledger --hd-paths "m/44'/60'/$(LEDGER_ACCOUNT)'/0/0" \
+	--broadcast

mainnet/2024-03-07-ecotome-sysconfig-updates/foundry.toml

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+[profile.default]
+src = 'src'
+out = 'out'
+libs = ['lib']
+broadcast = 'records'
+fs_permissions = [ {access = "read-write", path = "./"} ]
+optimizer = true
+optimizer_runs = 999999
+solc_version = "0.8.15"
+via-ir = true
+remappings = [
+    '@eth-optimism-bedrock/=lib/optimism/packages/contracts-bedrock/',
+    '@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts',
+    '@openzeppelin/contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts',
+    '@rari-capital/solmate/=lib/solmate/',
+    '@base-contracts/=lib/base-contracts',
+    'solady/=lib/solady/src/'
+]
+
+# See more config options https://github.com/foundry-rs/foundry/tree/master/config

mainnet/2024-03-07-ecotome-sysconfig-updates/script/DeleteL2Outputs.s.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import "@eth-optimism-bedrock/contracts/L1/L2OutputOracle.sol";
+import "@base-contracts/src/Challenger1of2.sol";
+import "@base-contracts/script/universal/MultisigBuilder.sol";
+
+contract DeleteL2Outputs is MultisigBuilder {
+    address constant internal L2_OUTPUT_ORACLE_PROXY = vm.envAddress("L2_OUTPUT_ORACLE_PROXY"); // TODO: define L2_OUTPUT_ORACLE_PROXY=xxx in the .env file
+    address constant internal CHALLENGER = vm.envAddress("CHALLENGER"); // TODO: define CHALLENGER=xxx in the .env file
+    address constant internal SAFE = vm.envAddress("SAFE"); // TODO: define SAFE=xxx in the .env file - ie the multisig which is signer on challenger>
+    uint256 constant internal L2_OUTPUT_INDEX = vm.envAddress("L2_OUTPUT_INDEX"); // TODO: define L2_OUTPUT_INDEX=xxx in the .env file - this is the index start deleting from (everything after will be deleted)
+
+    function _postCheck() internal override view {
+        L2OutputOracle l2OutputOracle = L2OutputOracle(L2_OUTPUT_ORACLE_PROXY);
+        require(l2OutputOracle.latestOutputIndex() < L2_OUTPUT_INDEX, "DeleteL2Outputs: L2OutputOracle did not get deleted");
+    }
+
+    function _buildCalls() internal override view returns (IMulticall3.Call3[] memory) {
+        IMulticall3.Call3[] memory calls = new IMulticall3.Call3[](1);
+
+        L2OutputOracle l2OutputOracle = L2OutputOracle(L2_OUTPUT_ORACLE_PROXY);
+        bytes memory deleteL2OutputData = abi.encodeCall(
+            L2OutputOracle.deleteL2Outputs, (L2_OUTPUT_INDEX)
+        );
+
+        calls[0] = IMulticall3.Call3({
+            target: CHALLENGER,
+            allowFailure: false,
+            callData: abi.encodeCall(
+                Challenger1of2.execute, (deleteL2OutputData)
+            )
+        });
+
+        return calls;
+    }
+
+    function _ownerSafe() internal override view returns (address) {
+        return SAFE;
+    }
+}

mainnet/2024-03-07-ecotome-sysconfig-updates/script/PausePortal.s.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import "@base-contracts/script/universal/MultisigBuilder.sol";
+import "@eth-optimism-bedrock/contracts/L1/OptimismPortal.sol";
+
+contract PausePortal is MultisigBuilder {
+    address constant internal OPTIMISM_PORTAL_PROXY = vm.envAddress("OPTIMISM_PORTAL_PROXY"); // TODO: define OPTIMISM_PORTAL_PROXY=xxx in the .env file
+    address constant internal GUARDIAN = vm.envAddress("GUARDIAN"); // TODO: define GUARDIAN=xxx in the .env file
+
+    function _postCheck() internal override view {
+        OptimismPortal optimismPortal = OptimismPortal(payable(OPTIMISM_PORTAL_PROXY));
+        require(optimismPortal.paused() == true, "PausePortal: Portal did not get paused");
+    }
+
+    function _buildCalls() internal override view returns (IMulticall3.Call3[] memory) {
+        IMulticall3.Call3[] memory calls = new IMulticall3.Call3[](1);
+
+        calls[0] = IMulticall3.Call3({
+            target: OPTIMISM_PORTAL_PROXY,
+            allowFailure: false,
+            callData: abi.encodeCall(
+                OptimismPortal.pause, ()
+            )
+        });
+
+        return calls;
+    }
+
+    function _ownerSafe() internal override view returns (address) {
+        return GUARDIAN;
+    }
+}

mainnet/2024-03-07-ecotome-sysconfig-updates/script/SetBatcher.s.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import "@eth-optimism-bedrock/src/L1/SystemConfig.sol";
+import "@base-contracts/script/universal/MultisigBuilder.sol";
+
+contract SetBatcherAddr is MultisigBuilder {
+    address constant internal NEW_BATCHER = vm.envAddress("NEW_BATCHER_ADDR"); // TODO: define NEW_BATCHER_ADDR=xxx in the .env file
+    address constant internal SYSTEM_CONFIG = vm.envAddress("SYSTEM_CONFIG_ADDR"); // TODO: define SYSTEM_CONFIG_ADDR=xxx in the .env file
+    address internal SYSTEM_CONFIG_OWNER = vm.envAddress("SYSTEM_CONFIG_OWNER"); // TODO: define SYSTEM_CONFIG_OWNER=xxx in the .env file
+
+
+    function _postCheck() internal override view {
+        SystemConfig systemConfig = SystemConfig(SYSTEM_CONFIG);
+        bytes32 batcherHash = bytes32(abi.encode(NEW_BATCHER));
+        require(systemConfig.batcherHash() == batcherHash, "SetBatcherAddr: batcherHash not set correctly");
+    }
+
+    function _buildCalls() internal override view returns (IMulticall3.Call3[] memory) {
+        IMulticall3.Call3[] memory calls = new IMulticall3.Call3[](1);
+
+        bytes32 batcherHash = bytes32(abi.encode(NEW_BATCHER));
+
+        calls[0] = IMulticall3.Call3({
+            target: SYSTEM_CONFIG,
+            allowFailure: false,
+            callData: abi.encodeCall(
+                SystemConfig.setBatcherHash,
+                (batcherHash)
+            )
+        });
+
+        return calls;
+    }
+
+    function _ownerSafe() internal override view returns (address) {
+        return SYSTEM_CONFIG_OWNER;
+    }
+}

mainnet/2024-03-07-ecotome-sysconfig-updates/script/SetupNewProposer.s.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import "@eth-optimism-bedrock/contracts/L1/L2OutputOracle.sol";
+import "forge-std/Script.sol";
+
+contract SetupNewProposer is Script {
+    address constant internal NEW_PROPOSER = vm.envUint("NEW_PROPOSER"); // TODO: define NEW_PROPOSER=xxx in the .env file
+    address constant internal DEPLOYER = vm.envAddress("DEPLOYER"); // TODO: define DEPLOYER=xxx in the .env file
+    address constant internal L2_OUTPUT_ORACLE_PROXY = vm.envAddress("L2_OUTPUT_ORACLE_PROXY"); // TODO: define L2_OUTPUT_ORACLE_PROXY=xxx in the .env file
+
+    function run() public {
+        L2OutputOracle existingL2OO = L2OutputOracle(L2_OUTPUT_ORACLE_PROXY);
+        uint256 oldSubmissionInterval = existingL2OO.SUBMISSION_INTERVAL();
+        uint256 oldL2BlockTime = existingL2OO.L2_BLOCK_TIME();
+        uint256 oldFinalizationPeriodSeconds = existingL2OO.FINALIZATION_PERIOD_SECONDS();
+        uint256 startingBlockNumber = existingL2OO.startingBlockNumber();
+        uint256 startingTimestamp = existingL2OO.startingTimestamp();
+        address oldProposer = existingL2OO.PROPOSER();
+        address oldChallenger = existingL2OO.CHALLENGER();
+
+        console.log(oldProposer);
+        console.log(NEW_PROPOSER);
+
+        // Deploy L2OutputOracle new implementation wiht the new submission interval
+        vm.broadcast(DEPLOYER);
+        L2OutputOracle l2OutputOracleImpl = new L2OutputOracle({
+            _submissionInterval: oldSubmissionInterval,
+            _l2BlockTime: oldL2BlockTime,
+            _startingBlockNumber: startingBlockNumber,
+            _startingTimestamp: startingTimestamp,
+            _proposer: NEW_PROPOSER,
+            _challenger: oldChallenger,
+            _finalizationPeriodSeconds: oldFinalizationPeriodSeconds            
+        });
+
+        require(l2OutputOracleImpl.L2_BLOCK_TIME() == oldL2BlockTime, "Deploy: l2OutputOracle l2BlockTime is incorrect");
+        require(l2OutputOracleImpl.PROPOSER() == NEW_PROPOSER, "Deploy: l2OutputOracle proposer is incorrect");
+
+        console.logAddress(address(l2OutputOracleImpl));
+    }
+}

mainnet/2024-03-07-ecotome-sysconfig-updates/script/UnpausePortal.s.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import "@base-contracts/script/universal/MultisigBuilder.sol";
+import "@eth-optimism-bedrock/contracts/L1/OptimismPortal.sol";
+
+contract UnpausePortal is MultisigBuilder {
+    address constant internal OPTIMISM_PORTAL_PROXY = vm.envAddress("OPTIMISM_PORTAL_PROXY"); // TODO: define OPTIMISM_PORTAL_PROXY=xxx in the .env file
+    address constant internal GUARDIAN = vm.envAddress("GUARDIAN"); // TODO: define GUARDIAN=xxx in the .env file
+
+    function _postCheck() internal override view {
+        OptimismPortal optimismPortal = OptimismPortal(payable(OPTIMISM_PORTAL_PROXY));
+        require(optimismPortal.paused() == false, "UnpausePortal: Portal did not get unpaused");
+    }
+
+    function _buildCalls() internal override view returns (IMulticall3.Call3[] memory) {
+        IMulticall3.Call3[] memory calls = new IMulticall3.Call3[](1);
+
+        calls[0] = IMulticall3.Call3({
+            target: OPTIMISM_PORTAL_PROXY,
+            allowFailure: false,
+            callData: abi.encodeCall(
+                OptimismPortal.unpause, ()
+            )
+        });
+
+        return calls;
+    }
+
+    function _ownerSafe() internal override view returns (address) {
+        return GUARDIAN;
+    }
+}

mainnet/2024-03-07-ecotome-sysconfig-updates/script/UpdateProposer.s.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import "@eth-optimism-bedrock/src/universal/ProxyAdmin.sol";
+import "@base-contracts/script/universal/NestedMultisigBuilder.sol";
+
+contract UpdateProposer is NestedMultisigBuilder {
+    // TODO: this assumes a new L2OutputOracle implementation contract has already been deployed. See SetupNewProposer.s.sol.
+
+    address internal PROXY_ADMIN_CONTRACT = vm.envAddress("L1_PROXY_ADMIN"); // TODO: define L1_PROXY_ADMIN=xxx in the .env file
+    address internal PROXY_ADMIN_OWNER = vm.envAddress("L1_NESTED_SAFE"); // TODO: define L1_NESTED_SAFE=xxx in the .env file
+    address internal L2_OUTPUT_PROPOSER = vm.envAddress("L2_OUTPUT_PROPOSER"); // TODO: define L2_OUTPUT_PROPOSER=xxx in the .env file
+    address internal L2_OUTPUT_PROPOSER_NEW_IMPL = vm.envAddress("L2_OUTPUT_PROPOSER_NEW_IMPL"); // TODO: define L2_OUTPUT_PROPOSER_NEW_IMPL=xxx in the .env file
+
+    function _postCheck() internal override view {
+        ProxyAdmin proxyAdmin = ProxyAdmin(PROXY_ADMIN_CONTRACT);
+        require(proxyAdmin.getProxyImplementation(L2_OUTPUT_PROPOSER).codehash == L2_OUTPUT_PROPOSER_NEW_IMPL.codehash);
+    }
+
+    function _buildCalls() internal override view returns (IMulticall3.Call3[] memory) {
+        IMulticall3.Call3[] memory calls = new IMulticall3.Call3[](1);
+
+        calls[0] = IMulticall3.Call3({
+            target: PROXY_ADMIN_CONTRACT,
+            allowFailure: false,
+            callData: abi.encodeCall(
+                ProxyAdmin.upgrade,
+                (payable(L2_OUTPUT_PROPOSER), L2_OUTPUT_PROPOSER_NEW_IMPL)
+            )
+        });
+
+        return calls;
+    }
+
+    function _ownerSafe() internal override view returns (address) {
+        return PROXY_ADMIN_OWNER;
+    }
+}