# imfly/bitcoin-on-nodejs

《Node.js区块链开发》，注：新版代码已开源！请star支持哦-^-：

Repository: https://github.com/imfly/bitcoin-on-nodejs
Canonical: https://ross.abutalabs.com/products/bitcoin-on-nodejs
Homepage: https://github.com/ddnlink/ddn
Language: JavaScript
License Family: other
Topics: gitbook, nodejs, bitcoin, ebook, cryptocurrency, blockchain
Last push: 2023-02-28T01:13:47+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3892, "days_push": 1283, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2548, forks 630 (observed 2026-08-28T04:07:00.350368+00:00)

## What it is
A Chinese-language GitBook ebook titled 'Node.js Blockchain Development' (《Node.js区块链开发》) that teaches blockchain development using Node.js and JavaScript. The book's example code has since evolved into the DDN enterprise blockchain framework, and the book is being updated to reflect the new version.

## Use cases
- learn blockchain development with nodejs
- build a cryptocurrency in javascript
- understand how bitcoin-style blockchains work internally
- chinese-language blockchain tutorial
- learn to build dapps on a nodejs blockchain
- study blockchain source code examples

## When to choose
- you want a structured, book-style introduction to blockchain development in Node.js
- you prefer Chinese-language learning materials
- you want to follow along with real open-source blockchain code (DDN)

## When to avoid
- you need production-ready blockchain software rather than educational material
- you need English-language documentation
- you need a license-clear codebase for commercial reuse (the repo has no license)

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, blockchain, developer-tools
- domain: blockchain, tutorials, developer-tools
- platform: -
- tags: gitbook, ebook, bitcoin, chinese-language, blockchain-development, tutorial, cryptocurrency, nodejs, javascript

## Member repositories
- imfly/bitcoin-on-nodejs (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:00.350368+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:24:33.249832+00:00, confidence not recorded.
  - readme: https://github.com/imfly/bitcoin-on-nodejs (fetched 2026-08-28T04:07:00.350368+00:00, sha ca43d2e8fdae)
  - homepage: https://github.com/ddnlink/ddn (fetched 2026-08-29T10:07:03.444709+00:00, sha 731eeef98046)
- Data as of 2026-08-30T08:39:29.467469+00:00.