pymachado
commented
2 months ago Prompt
Contract Application Binary Interface (ABI) is the standard way to interact with contracts in the Ethereum ecosystem, both from outside the blockchain and for contract-to-contract interaction. The ABI specifies that the signature of a function declared in a smart contract is defined as the canonical expression of the basic prototype without a data location specifier. You should be able to extract from a random natural short message the function signature following the ERC20 standard of the function "transfer(address _to, uint256 _value) public returns (bool success)". i.e., given the message "send to Eliza one million USDT," the output should follow the format "tuple["function_signature, beneficiary, amount, token"]". In this case, the returned tuple should be equal to "tuple["transfer(address,uint256)", "eliza_address", "1_000_000", "USDT"]". If the context of the message does not match the scope of the transfer function, return an error message that says, "Message out of scope.
Develop algorithms to extract the function signature following the ERC20 standard from a message. In the given example, it involves parsing the message to identify the action (send) and the token (USDT), and then mapping it to the appropriate ERC20 transfer function signature.