Nervos CKB

Nervos CKB

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›Development Guide

Introduction

  • Welcome
  • What is Nervos?

Key Concepts

  • Introduction
  • Nervos Blockchain
  • Cell Model
  • Consensus
  • Economics
  • CKB-VM

Technical Concepts

  • CKB Architecture
  • Design Philosophy
  • State and Tokens
  • Script dependencies
  • Transaction Validation Lifecycle
  • CKB VM Verification Rules

Tooling

  • Introduction
  • Neuron Wallet
  • CKB-Explorer
  • ckb-sdk-js
  • ckb-sdk-ruby
  • Community Contribution
  • Useful Materials

Getting Started

  • Introduction
  • Run a CKB Mainnet Node

Development Guide

  • Introduction
  • Testnet Aggron
  • Dev Chain
  • ckb-cli
  • ckb-sdk
  • Testnet Faucet
  • CKB JSON-RPC Protocols
  • Debugging CKB script

Glossary

  • General Glossary
  • Economic Glossary
  • Technical Glossary

References

  • Troubleshooting
  • Mining Resources
  • Nervos System Design
  • Neuron Wallet Guide
  • Neuron FAQ
Edit

ckb-cli

ckb-cli is a command line tool for debugging CKB in development to facilitate user interaction with CKB.

  • Download and unzip the latest released ckb-cli
  • ./ckb-cliand open in command line.
  • ckb-cli includes functionality to:
    • search blockchain info,
    • configure environment variables,
    • invoke RPC to interact with the CKB node,
    • handle mock transactions,
    • create wallets and query balance etc.
  • You can use --help to check subcommands.
  • Please refer to the Github for more details.
CKB> --help
interactive 0.25.2

USAGE:
    interactive [SUBCOMMAND]

FLAGS:
    -h, --help    Prints help information

SUBCOMMANDS:
    config     Config environment
    info       Display global variables
    exit       Exit the interactive interface [aliases: quit]
    rpc        Invoke RPC call to node
    account    Manage accounts
    mock-tx    Handle mock transactions (verify/send)
    util       Utilities
    wallet     Transfer / query balance (with local index) / key utils
    help       Prints this message or the help of the given subcommand(s)
Last updated on 12/4/2019
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