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erc20Abi

The erc20Abi is a constant that contains the ABI for the standard ERC-20 token contract. This ABI defines the functions, events, and data structures used to interact with any ERC-20 compliant token on the blockchain.

Usage​

This ABI is essential for programmatically interacting with ERC-20 tokens. It allows you to perform common token operations, such as:

  • Transferring tokens
  • Checking token balances
  • Approving token allowances for smart contracts

In most cases, our primary use involves approving tokens for spending by the ChainPay contract.