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What's the use of solidity contract address?

2022-02-03 20:51:39 Q & A of Denglian community

solidity What's the use of a contract address ?

Who can explain ?

Take the answer 1:

When we interact with the contract , You must know the object of interaction , This object is the address of the contract .( You can simply understand it as calling functions in an object-oriented language : object.function() ).

When we start a deal , The form of the message sent is similar to this :

{    to: '0x687422eEA2cB73B5d3e242bA5456b782919AFc85’,  // Contract address     value: 0.0    data: ‘0x60606040c0806……………’   //  Represents a function call and a parameter .}

You can read the following Understand Ethereum smart contract

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