Devcon VI

Human-Friendly Contract Interactions
10-11, 14:00–14:30 (America/Bogota), Talk 2

Web3 users often sign transactions without knowing what they are doing. How can we let them take more informed decisions? Contracts verified on Sourcify ( can be presented with human-friendly information via the ABI and the NatSpec documentation

The talk will explain how it's made possible with "Solidity contract metadata" and how Sourcify's "full verification" works. We'll also touch upon alternative approaches to how to display human-readable tx information to the users

Main Developer of the project
Ethereum Foundation