Our purpose is to evolve the NEM ecosystem and optimize the blockchain platforms to bring greater success to all its parts.

whitepaper

Preface

Introduction

Account state

NEM addresses

Converting a public key into an address

Intentional address collision

Accounts and Addresses

Private and public key

Signing and verification of a signature

Encoding and decoding messages

Cryptography

Transfer transactions

Activating

Deactivating

Importance transfer transactions

Aggregate modification transactions (multisig modification)

Multisig signature transactions

Multisig transactions

Multisig related transaction types

Unconfirmed transactions (spam filter)

Transactions

Block difficulty

Block score

Block creation

Block chain synchronization

Blocks and the block chain

Node interactions

Local trust value

Aggregating local trust values

Enhancing the algorithm

Benefits of the reputation system

A reputation system for nodes

Eligibility for Entering the Importance Calculation

The outlink matrix

NCDawareRank

Clustering the transaction graph

Calculating Importance Scores

Sybil Attack

Loop Attack

Resistance to Manipulation

Nothing-at-Stake Problem

Comparing importance to stake

Proof-of-Importance

Gathering samples

Applying filters to remove bad data

Calculation of the effective offset

Coupling and threshold

Time synchronization

Node Protocol

Node Startup

Announcement

Refresh

Node Discovery

Node Selection

Network

NEM - Technical Reference

NEM XEM