59 citations · 259 across the 26 of their papers we have counts for
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cs.CR2020★ 29 cited
High-Frequency Trading on Decentralized On-Chain Exchanges
Liyi Zhou, Kaihua Qin, Christof Ferreira Torres +2
Decentralized exchanges (DEXs) allow parties to participate in financial markets while retaining full custody of their funds. However, the transparency of blockchain-based DEX in c…
cs.CR2020★ 41 cited
Attacking the DeFi Ecosystem with Flash Loans for Fun and Profit
Kaihua Qin, Liyi Zhou, Benjamin Livshits +1
Credit allows a lender to loan out surplus capital to a borrower. In the traditional economy, credit bears the risk that the borrower may default on its debt, the lender hence requ…