Cross chain testing scripts.

contracts/config/networks.json

@@ -1,6 +1,6 @@
 {
     "localGeth": {
-      "url": "http://127.0.0.1:17000",
+      "url": "http://127.0.0.1:25400",
       "deploy": [
         "deployment_scripts/core"
       ],
@@ -30,6 +30,22 @@
         "4bfe14725e685901c062ccd4e220c61cf9c189897b6c78bd18d7f51291b2b8f8"
       ]
     },
+    "testObscuro": {
+      "chainId": 443,
+      "url": "http://127.0.0.1:11180/v1/",
+      "useGateway": true,
+      "companionNetworks" : {
+        "layer1" : "localGeth"
+      },
+      "deploy": [
+        "deployment_scripts/testing"
+       ],
+      "accounts": [
+        "8dfb8083da6275ae3e4f41e3e8a8c19d028d32c9247e24530933782f2a05035b",
+        "6e384a07a01263518a09a5424c7b6bbfc3604ba7d93f47e3a455cbdd7f9f0682",
+        "4bfe14725e685901c062ccd4e220c61cf9c189897b6c78bd18d7f51291b2b8f8"
+      ]
+    },
     "hardhat": {
       "deploy": [
         "deployment_scripts/core/layer1/",
@@ -47,5 +63,81 @@
           "balance": "174165200000000000"
         }
       ]
+    },
+    "uatGeth": {
+      "url": "http://uat-testnet-eth2network.uksouth.cloudapp.azure.com:8025",
+      "deploy": [
+        "deployment_scripts/core"
+      ],
+      "accounts": [
+        "4bfe14725e685901c062ccd4e220c61cf9c189897b6c78bd18d7f51291b2b8f1"
+      ]
+    },
+    "testUatObscuro": {
+      "chainId": 443,
+      "url": "https://uat-testnet.ten.xyz/v1/",
+      "useGateway": true,
+      "companionNetworks" : {
+        "layer1" : "uatGeth"
+      },
+      "deploy": [
+        "deployment_scripts/testing"
+       ],
+      "accounts": [
+        "8dfb8083da6275ae3e4f41e3e8a8c19d028d32c9247e24530933782f2a05035b",
+        "6e384a07a01263518a09a5424c7b6bbfc3604ba7d93f47e3a455cbdd7f9f0682",
+        "4bfe14725e685901c062ccd4e220c61cf9c189897b6c78bd18d7f51291b2b8f8"
+      ]
+    },
+    "devGeth": {
+      "url": "http://dev-testnet-eth2network.uksouth.cloudapp.azure.com:8025",
+      "deploy": [
+        "deployment_scripts/core"
+      ],
+      "accounts": [
+        "4bfe14725e685901c062ccd4e220c61cf9c189897b6c78bd18d7f51291b2b8f1"
+      ]
+    },
+    "testDevObscuro": {
+      "chainId": 443,
+      "url": "https://dev-testnet.ten.xyz/v1/",
+      "useGateway": true,
+      "companionNetworks" : {
+        "layer1" : "uatGeth"
+      },
+      "deploy": [
+        "deployment_scripts/testing"
+       ],
+      "accounts": [
+        "8dfb8083da6275ae3e4f41e3e8a8c19d028d32c9247e24530933782f2a05035b",
+        "6e384a07a01263518a09a5424c7b6bbfc3604ba7d93f47e3a455cbdd7f9f0682",
+        "4bfe14725e685901c062ccd4e220c61cf9c189897b6c78bd18d7f51291b2b8f8"
+      ]
+    },
+    "localTestnetGeth": {
+      "url": "http://127.0.0.1:8025",
+      "deploy": [
+        "deployment_scripts/core"
+      ],
+      "accounts": [
+        "f52e5418e349dccdda29b6ac8b0abe6576bb7713886aa85abea6181ba731f9bb",
+        "4bfe14725e685901c062ccd4e220c61cf9c189897b6c78bd18d7f51291b2b8f1"
+      ]
+    },
+    "localTestnetTen": {
+      "chainId": 443,
+      "url": "http://127.0.0.1:3000/v1/",
+      "useGateway": true,
+      "companionNetworks" : {
+        "layer1" : "localTestnetGeth"
+      },
+      "deploy": [
+        "deployment_scripts/testing"
+       ],
+      "accounts": [
+        "8dfb8083da6275ae3e4f41e3e8a8c19d028d32c9247e24530933782f2a05035b",
+        "6e384a07a01263518a09a5424c7b6bbfc3604ba7d93f47e3a455cbdd7f9f0682",
+        "4bfe14725e685901c062ccd4e220c61cf9c189897b6c78bd18d7f51291b2b8f8"
+      ]
     }
   }

contracts/deployment_scripts/bridge/001_deploy_bridge.ts

@@ -8,7 +8,7 @@ import {DeployFunction} from 'hardhat-deploy/types';
 */
 
 const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
-    const { 
+    const {
         deployments, 
         getNamedAccounts
     } = hre;

contracts/deployment_scripts/testing/001_gas_testing_deployment.ts

@@ -4,6 +4,7 @@ import { Receipt } from 'hardhat-deploy/dist/types';
 
 
 const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+    return;
     const l2Network = hre; 
     const {deployer} = await hre.getNamedAccounts();
 
@@ -16,7 +17,6 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
     const gasConsumerBalance = await hre.ethers.getContractAt("GasConsumerBalance", gcb.address)
     const gasEstimation = await gasConsumerBalance.getFunction('get_balance').estimateGas({
         from: deployer,
-        gasPrice: 2,
     });
 
     await hre.deployments.execute("GasConsumerBalance", {

contracts/deployment_scripts/testing/002_access_list_test.ts

@@ -0,0 +1,36 @@
+import {HardhatRuntimeEnvironment} from 'hardhat/types';
+import {DeployFunction} from 'hardhat-deploy/types';
+import { Receipt } from 'hardhat-deploy/dist/types';
+
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+    return;
+    const l2Network = hre; 
+    const {deployer} = await hre.getNamedAccounts();
+
+    const gcb = await l2Network.deployments.deploy("GasConsumerBalance", {
+        from: deployer,
+        log: true
+    })
+
+    const signer = await hre.ethers.getSigner(deployer);
+
+    const gasConsumerBalance = await hre.ethers.getContractAt("GasConsumerBalance", gcb.address)
+    const gasConsumer = await gasConsumerBalance.connect(signer)
+
+
+    const tx = await gasConsumer.getFunction("resetOwner").populateTransaction(deployer);
+    tx.accessList = [
+        { 
+            address: gcb.address,
+            storageKeys: []
+        },
+    ];
+    const resp = await signer.sendTransaction(tx);
+    const receipt = await resp.wait();
+    console.log(`Receipt.Status=${receipt.status}`);
+};
+
+
+export default func;
+func.tags = ['GasDebug'];

contracts/deployment_scripts/testing/003_simple_withdrawal.ts

@@ -0,0 +1,119 @@
+import {EthereumProvider, HardhatRuntimeEnvironment} from 'hardhat/types';
+import {DeployFunction} from 'hardhat-deploy/types';
+import { Receipt } from 'hardhat-deploy/dist/types';
+import { StandardMerkleTree } from "@openzeppelin/merkle-tree";
+import { keccak256 } from 'ethers';
+import { HardhatEthersProvider } from '@nomicfoundation/hardhat-ethers/internal/hardhat-ethers-provider';
+
+function process_value_transfer(ethers, value_transfer) {
+    const abiTypes = ['address', 'address', 'uint256', 'uint64'];
+    const msg = [
+      value_transfer['args'].sender, value_transfer['args'].receiver,
+      value_transfer['args'].amount.toString(), value_transfer['args'].sequence.toString()
+    ]
+
+    const abiCoder = ethers.AbiCoder.defaultAbiCoder();
+    const encodedMsg = abiCoder.encode(abiTypes, msg);
+    return [msg, ethers.keccak256(encodedMsg)];
+  }
+
+
+  function decode_base64(base64String) {
+    let jsonString = atob(base64String);
+    return JSON.parse(jsonString);
+  }
+
+
+async function sleep(ms: number) {
+    return new Promise((resolve) => {
+      setTimeout(resolve, ms);
+    });
+}
+async function waitForRootPublished(management, msg, proof, root, provider: EthereumProvider, interval = 5000, timeout = 120000) {
+    var gas_estimate = null
+    const l1Ethers = new HardhatEthersProvider(provider, "layer1")    
+
+    const startTime = Date.now();
+    while (gas_estimate === null) {
+        try {
+            console.log(`Extracting native value from cross chain message for root ${root}`)
+            const tx = await management.getFunction('ExtractNativeValue').populateTransaction(msg, proof, root, {} ) 
+            console.log(`Tx to = ${tx.to}`)
+            gas_estimate = await l1Ethers.estimateGas(tx)
+        } catch (error) {
+            console.log(`Estimate gas threw error : ${error}`)
+        }
+        if (Date.now() - startTime >= timeout) {
+            console.log(`Timed out waiting for the estimate gas to return`)
+            break
+        }
+        await sleep(interval)
+    }
+    console.log(`Estimation took ${Date.now() - startTime} ms`)
+    return gas_estimate
+}
+
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+    const l2Network = hre; 
+    const {deployer} = await hre.getNamedAccounts();
+
+    var mbusBase = await hre.ethers.getContractAt("MessageBus", "0x526c84529b2b8c11f57d93d3f5537aca3aecef9b");
+    const mbus = mbusBase.connect(await hre.ethers.provider.getSigner(deployer)); 
+    const tx = await mbus.getFunction("sendValueToL2").send(deployer, 1000, { value: 1000});
+    const receipt = await tx.wait()
+    console.log(`003_simple_withdrawal: Cross Chain send receipt status = ${receipt.status}`);
+
+    const block = await hre.ethers.provider.send('eth_getBlockByHash', [receipt.blockHash, true]);
+    console.log(`Block received:       ${block.number}`)
+
+
+    const value_transfer = mbus.interface.parseLog(receipt.logs[0]);
+    const _processed_value_transfer = process_value_transfer(hre.ethers, value_transfer)
+    const msg = _processed_value_transfer[0]
+    const msgHash = _processed_value_transfer[1]
+    const decoded = decode_base64(block.crossChainTree)
+
+    console.log(`  Sender:        ${value_transfer['args'].sender}`)
+    console.log(`  Receiver:      ${value_transfer['args'].receiver}`)
+    console.log(`  Amount:        ${value_transfer['args'].amount}`)
+    console.log(`  Sequence:      ${value_transfer['args'].sequence}`)
+    console.log(`  VTrans Hash:   ${msgHash}`)
+    console.log(`  XChain tree:   ${decoded}`)
+
+    if (decoded[0][1] != msgHash) {
+        console.error('Value transfer hash is not in the xchain tree!');
+        return;
+    }
+
+    const tree = StandardMerkleTree.of(decoded, ["string", "bytes32"]);
+    const proof = tree.getProof(['v',msgHash])
+    console.log(`  Merkle root:   ${tree.root}`)
+    console.log(`  Merkle proof:  ${JSON.stringify(proof, null,2)}`)
+
+    if (block.crossChainTreeHash != tree.root) {
+      console.error('Constructed merkle root matches block crossChainTreeHash');
+      return
+    }
+
+
+    //const networkConfig : any = await hre.network.provider.request({method: 'net_config'});
+    const mgmtContractAddress = "0x946600AF6893Ee818CC7CC2dEC4D0A0bF91C9817" // networkConfig.ManagementContractAddress;
+    const messageBusAddress = "0x68e95924f22Be35386A8aE0240f8885967d452D6" //networkConfig.MessageBusAddress;
+
+    const l1Accounts = await hre.companionNetworks.layer1.getNamedAccounts()
+    const fundTx = await hre.companionNetworks.layer1.deployments.rawTx({
+        from: l1Accounts.deployer,
+        to: messageBusAddress,
+        value: "1000",
+    })
+    console.log(`Message bus funding status = ${fundTx.status}`)
+
+    var managementContract = await hre.ethers.getContractAt("ManagementContract", mgmtContractAddress);
+    const estimation = await waitForRootPublished(managementContract, msg, proof, tree.root, hre.companionNetworks.layer1.provider)
+    console.log(`Estimation for native value extraction = ${estimation}`)
+};
+
+
+export default func;
+func.tags = ['GasDebug'];

contracts/package.json

@@ -23,12 +23,13 @@
   "dependencies": {
     "@openzeppelin/contracts": "^5.0.1",
     "@openzeppelin/contracts-upgradeable": "^5.0.1",
+    "@openzeppelin/merkle-tree": "^1.0.7",
     "ethers": "^6.6.0",
     "hardhat-ignore-warnings": "^0.2.6",
     "ten-hardhat-plugin": "^0.0.9"
   },
   "peerDependencies": {
     "@nomicfoundation/hardhat-verify" : "2.0.8",
-    "@nomicfoundation/hardhat-ethers":"3.0.6"
+    "@nomicfoundation/hardhat-ethers":"3.0.5"
   }
 }

contracts/src/testing/GasConsumerBalance.sol

@@ -15,4 +15,8 @@ contract GasConsumerBalance {
         require(msg.sender == owner, "You are not the owner");
         selfdestruct(payable(address(this)));
     }
+
+    function resetOwner(address _owner) public {
+        owner = _owner;
+    }
 }

go/common/gethencoding/geth_encoding.go

@@ -39,6 +39,7 @@ const (
 	callFieldGasPrice             = "gasprice"
 	callFieldMaxFeePerGas         = "maxfeepergas"
 	callFieldMaxPriorityFeePerGas = "maxpriorityfeepergas"
+	callFieldAccessList           = "accesslist"
 )
 
 // EncodingService handles conversion to Geth data structures
@@ -235,6 +236,8 @@ func ExtractEthCall(param interface{}) (*gethapi.TransactionArgs, error) {
 				return nil, fmt.Errorf("could not decode value in CallMsg - %w", err)
 			}
 			maxPriorityFeePerGas = (*hexutil.Big)(maxPriorityFeePerGasVal)
+		case callFieldAccessList:
+			// ignore access list for now
 		}
 	}