Analysis of DeFi Oracles Staff Discussion Paper 2024-10 Xun Deng, Sidi Mohamed Beillahi, Cyrus Minwalla, Han Du, Andreas Veneris, Fan Long Oracles are constructs used in decentralized finance to price assets relative to each other. However, oracles contain defects that could lead to manipulation attacks. Such attacks exploit pricing models embedded within oracles to defraud creators and users. We automatically verify defects, which if mitigated, improves the security of digital currency. Content Type(s): Staff research, Staff discussion papers Research Topic(s): Central bank research, Digital currencies and fintech, Payment clearing and settlement systems JEL Code(s): E, E4, E42, E5, E51, G, G1, G15, O, O3, O31
July 4, 2024 International Conference on Payments and Securities Settlement: Data and Information The Deutsche Bundesbank will host the International Conference on Payments and Securities Settlement: Data and Information in Eltville, Germany on July 4 and 5, 2024. Content Type(s): Conferences and workshops
June 19, 2024 What you pay for at the pump Kun Mo Several factors help set gasoline prices: the costs of crude oil, refining, transporting, retailing and marketing gas, as well as taxes. Content Type(s): Publications, The Economy, Plain and Simple Research Topic(s): Exchange rates, Inflation and prices, Market structure and pricing
June 17, 2024 Significant adverse impact This supervisory policy provides an overview of what the Bank of Canada will consider when determining whether a “significant adverse impact” is occurring or has occurred. Content Type(s): Retail payments supervision materials, Supervisory policies Research Topic(s): Enforcement, Supervision
June 17, 2024 Roles and Responsibilities of the Executive Director and Managing Director This supervisory policy outlines the roles of the Executive Director of Payments, Supervision and Oversight and the Managing Director of Supervision. It also describes their responsibilities related to the Bank of Canada’s retail payments supervision mandate. Content Type(s): Retail payments supervision materials, Supervisory policies Research Topic(s): Enforcement, Registration, Supervision