EatTheBlocks Forum

What is a contract ABI?

Hello everyone,

Do you know what is a contract ABI?

For example(I got that on etherscan.io):

Thank you

Take care

Pierre

  • That’s a json document that describes the Solidity interface of a smart contract.
  • That’s used by Web3 to interface with smart contracts
  • It’s produced by Truffle in build/contracts with truffle compile or truffle migrate