@across-protocol/contracts 中文文档教程
@across/contracts
该软件包包含 Across Protocol 的合同。 他们已经过 Open Zeppelin 的审计和测试 在自动化测试和主网上彻底。
Installing and building
安装：
yarn
构建：
yarn build
Running tests
yarn test
Deploying
这个仓库有一组准备好的部署脚本。 由于跨链是一个多链协议，部署过程将 之后涉及多个步骤和一些配置事务。
要进行跨主网的基本部署，您可以运行：
CUSTOM_NODE_URL=YOUR_NODE_URL_HERE MNEMONIC=YOUR_MNEMONIC_HERE yarn hardhat deploy --tags mainnet --network mainnet
这应该会打印出一组地址。 您应该将 networks/1.json 中的地址替换为地址 打印。
现在您应该能够通过使用新节点 url 和运行相同的命令来部署到 Arbitrum、Optimism 或 Boba 新网络名称：
CUSTOM_NODE_URL=ARBITRUM_NODE_HERE MNEMONIC=YOUR_MNEMONIC_HERE yarn hardhat deploy --tags arbitrum --network arbitrum
完成后，您需要调用以下方法来启动和运行：
- On the ArbitrumMessenger, OptimismMessenger, and Boba_Messenger, call
transferOwnershipto pass ownership to the BridgeAdmin address. - On the BridgeAdmin, call
setDepositContractwith the appropriate deposit box, chain id, and messenger for the L2 that you want to enable. - On the BridgeAdmin, call
whitelistTokento add the WETHBridgePool (or others that you deploy for other tokens) and map it to a particular L2 WETH. This will also allow your L2 DepositBox to begin taking deposits in WETH.
@across/contracts
This package contains the contracts for the Across Protocol. They have been audited by Open Zeppelin and tested thoroughly in automated tests and on mainnet.
Installing and building
To install:
yarn
To build:
yarn build
Running tests
yarn test
Deploying
This repo has a prepared set of deployment scripts. Since across is a multi-chain protocol, the deployment process will involve multiple steps and some configuration transactions afterwards.
To do the basic mainnet deployment of across, you can run:
CUSTOM_NODE_URL=YOUR_NODE_URL_HERE MNEMONIC=YOUR_MNEMONIC_HERE yarn hardhat deploy --tags mainnet --network mainnet
This should print out a set of addresses. You should replace the addresses in networks/1.json with the addresses printed.
Now you should be able to deploy to Arbitrum, Optimism, or Boba by running the same command with a new node url and new network name:
CUSTOM_NODE_URL=ARBITRUM_NODE_HERE MNEMONIC=YOUR_MNEMONIC_HERE yarn hardhat deploy --tags arbitrum --network arbitrum
Once this is done, you will need to call the following methods to get things up and running:
- On the ArbitrumMessenger, OptimismMessenger, and Boba_Messenger, call
transferOwnershipto pass ownership to the BridgeAdmin address. - On the BridgeAdmin, call
setDepositContractwith the appropriate deposit box, chain id, and messenger for the L2 that you want to enable. - On the BridgeAdmin, call
whitelistTokento add the WETHBridgePool (or others that you deploy for other tokens) and map it to a particular L2 WETH. This will also allow your L2 DepositBox to begin taking deposits in WETH.
