NPoS

[4meta5]

I've already written some basic, use-case oriented notes, but I want to understand how it actually works. Seems like a useful mechanism for achieving proportionally justified representation in any context (ie not limited to blockchain consensus algorithms)

Web 3 Reference Implementations

• web3 simple ref
• web3 auction dynamic thingy
• complicated phragmen

Paper

• Threshold Quantifying Proportionality Criteria for Election Methods

Substrate Implementation

• https://github.com/paritytech/substrate/blob/master/srml/staking/src/phragmen.rs