{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do I read the contract status on Ethereum?","a":"In Ethereum, to  read the contract's state, users need to write a contract using a smart contract programming language (such as Solidity, Serpent, etc.) and define a method to read the state within the contract. Then, users need to query the contract's source code and deployment information on an Ethereum browser (such as Etherscan). Based on the contract's interface specification, users can call the contract's read method in the browser to obtain the contract's state. Additionally, users can also interact with the contract and read its state using third-party libraries (such as Web3.js, EthJS, etc.) in client-side applications. It is worth noting that users should pay attention to the security and reliability of these third-party libraries."}]}],"pr":"8d38ab72bc487440c454d8f3dba7f538b0cdaa97aa6936ce78e2230bec12bbcc"}