Meta-transactions: A tale of a gasless world - Phil Liao

In this talk, we will look into a common point of UX friction that occurs when a user approves allowances & submits a transaction and compare it to a smoother gasless UX. From there, we will dive into the technical details that enable this gasless approval and trade experience including meta-transactions, permit and relayers. At 0x Labs, we believe that users need better trading experiences, and developers need better tooling to enable this. Gasless approval and swap are just one set of tools in the 0x developer platform that is enabling the best developer and user experiences.