How Does a ‘Vault’ Contract Manage Collateral for Multiple Derivative Positions?

A vault contract acts as a central repository for users' assets, pooling collateral to back various derivative positions, such as options or futures. It tracks each user's contribution and their corresponding liabilities.

By pooling collateral, it can often achieve better capital efficiency and simplify the management of margin across multiple trades. The contract logic ensures that collateral is correctly allocated and only used to cover the associated liabilities.

What Is the Role of a “Sandwich Attack” in Exploiting Liquidity Pools?
What Is the ‘Proof of Liabilities’ Component in a ZKP Solvency Audit?
Can a Single Piece of Mining Hardware Efficiently Mine Two Different Algorithms?
What Is the Benefit of a Pool Adjusting the Share Difficulty Based on the Individual Miner’s Hardware?
How Does High Volatility in Bitcoin’s Price Affect the Tracking Error of the ETF?
What Is the Difference between a ‘Spot’ Bitcoin ETF and a ‘Futures’ Bitcoin ETF?
How Do Liquidity Pools on Decentralized Exchanges (DEXs) Differ from Traditional Order Books?
How Do Central Bank Digital Currencies (CBDCs) Differ from Stablecoins?

Glossar