Blockchain & Cryptoeconomics


Proof of Assets in the Diem Blockchain

This work formalizes the PoA requirements in account-based blockchains, focusing on the unique hierarchical account structure of the Diem blockchain, formerly known as Libra.


Generalized Proof of Liabilities

We generalize PoL for these applications by attempting for the first time to standardize the goals it should achieve from security, privacy and efficiency perspectives.