Base Fungible UDT Proposal Draft
This document puts forth a proposed standard for Base Fungible user defined tokens (UDT) on Nervos Network’s Common Knowledge Base (CKB).
Relationship Between Properties, Transactions, and Operations
Transactions are the interface in CKB by which users perform operations (produce state changes). Transactions are composed of cells and cells can define type scripts that enforce constraints on any transaction in which the cell is included. Therefore descriptions of CKB operations are descriptions of transaction patterns, which in turn describe specific input, output, and dependency cells, as well as the constraints the input & output cells introduce into a transaction (via their type & lock scripts). The operations and their corresponding transaction patterns are the first two aspects of the standard that this document defines. The third aspect that this draft defines is the UDT extension mechanism through Lock.