geth attach
command with the node endpoint:
query
— your GraphQL query. In this case, to get the latest block number.hardhat.config.js
:
npx hardhat run scripts/deploy.js --network chainstack
and Hardhat will deploy using Chainstack.
See also Forking EVM-compatible mainnet with Hardhat.
HttpProvider
object to connect to your node HTTPS endpoint and get the latest block number:
WebsocketProvider
object to connect to your node WSS endpoint and get the latest block number:
HTTPProvider
to connect to your node endpoint and get the latest block number.
WebsocketProvider
object to connect to your node WSS endpoint and get the latest block number.
HttpService
object to connect to your node endpoint.
Example to get the latest block number:
JsonRpcProvider
object to connect to your node endpoint and get the latest block number:
137
80001
WebSocketProvider
object to connect to your node WSS endpoint and get the latest block number:
137
80001
brownie networks add
command with the node endpoint:
chainstack-mainnet
.137
80001
Example to run the deployment script:--rpc-url
to run the operation through your Chainstack node.forge
to develop, test, and deploy your smart contracts.
To deploy a contract:
cast
to interact with the network and the deployed contracts.
To get the latest block number: