https://neodyme.io/en/blog/secure-randomness-part-1/
安全随机性生成方案，包含 #VRF 及其他方案的技术概述
安全随机性生成方案，包含 #VRF 及其他方案的技术概述
neodyme.io
Secure Randomness: From Zero to Verifiable Delay Functions, Part 1
A secure source of randomness is one of the most critical components of many decentralized applications. However, perhaps surprisingly, there is currently no on-chain source of randomness that is truly trustless. Almost all solutions that have been used in…
