tablelandnetwork/evm-tableland

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@tableland/evm Tableland Tables EVM contracts and client components Table of Contents Background Development Contributing License Background This is the Tableland Tables EVM contracts and client components. Currently supported chains Chain Chain ID Contract homestead 1 0x012969f7e3439a9B04025b5a049EB9BAD82A8C12 optimism 10 0xfad44BF5B843dE943a09D4f3E84949A11d3aa3e6 arbitrum 42161 0x9aBd75E8640871A5a20d3B4eE6330a04c962aFfd arbitrum-nova 42170 0x1A22854c5b1642760a827f20137a67930AE108d2 matic 137 0x5c4e6A9e5C1e1BF445A062006faF19EA6c49aFeA filecoin 314 0x59EF8Bf2d6c102B4c42AEf9189e1a9F0ABfD652d sepolia 11155111 0xc50C62498448ACc8dBdE43DA77f8D5D2E2c7597D optimism-goerli 420 0xC72E8a7Be04f2469f8C2dB3F1BdF69A7D516aBbA arbitrum-goerli 421613 0x033f69e8d119205089Ab15D340F5b797732f646b maticmum 80001 0x4b48841d4b32C4650E4ABc117A03FE8B51f38F68 filecoin-calibration 314159 0x030BCf3D50cad04c2e57391B12740982A9308621 Development Building the client You can build the Typescript client locally: npm install npx hardhat compile npm run build Testing Run the test suite: npm test Test with gas reporting: REPORT_GAS=true npx hardhat test Deploying Deployments are handled on a per-network basis: npx hardhat run scripts/deploy.ts --network optimism Network names may include context for the target Tableland network: npx hardhat run scripts/deploy.ts --network optimism-goerli-staging Where optimism-goerli-staging indicates a deployment to the Optimism Goerli testnet for the Tableland staging network. Refer to proxies in network.ts for the list of current deployments. Upgrading The Tableland contracts are currently upgradeable at this early stage of development. Upgrades are handled much like deployments: npx hardhat run scripts/upgrade.ts --network optimism Upgrading on a network only works if a previous deployment already exists, referenced by proxy address in network.ts. Extracting the ABI and Bytecode You can grab the assets you need by compiling and then using some jq magic: ABI cat artifacts/contracts/TablelandTables.sol/TablelandTables.json | jq '.abi' > abi.json Bytecode cat artifacts/contracts/TablelandTables.sol/TablelandTables.json | jq -r '.bytecode' > bytecode.bin Generate the Go client! You can use the above abi.json to build the Go client: mkdir gobuild abigen --abi ./abi.json --bin ./bytecode.bin --pkg contracts --out gobuild/Registry.go Etherscan verification To perform Etherscan verification, you first need to deploy a contract to an Ethereum network that's supported by Etherscan, such as Sepolia: npx hardhat run scripts/deploy.ts --network ethereum-sepolia Then, copy the deployment address and paste it in to replace DEPLOYED_CONTRACT_ADDRESS in this command: npx hardhat verify DEPLOYED_CONTRACT_ADDRESS --network ethereum-sepolia Speedier tests For faster runs of your tests and scripts, consider skipping ts-node's type checking by setting the environment variable TS_NODE_TRANSPILE_ONLY to 1 in hardhat's environment. For more details see the documentation. Contributing PRs accepted. Small note: If editing the README, please conform to the standard-readme specification. License MIT AND Apache-2.0, © 2021-2022 Tableland Network Contributors