Welcome to Armonia Docs

Armonia is a mother-child multichain blockchain platform, wherein there's Armonia Meta Chain (AMC) which is the mother chain to all other sovereign Armonia Child Chains (ACC). Armonia Meta Chain is designed to be highly secure, highly performant with very low and even zero transaction fees. It also supports inter-blockchain bridging and mirroring of assets in order to support numerous DAPPs to be built on top of the platform. Under a multichain architecture, Armonia is poised to support at least one billion users worldwide.

Statement

Armonia document is translated and maintained by Armonia community. This document is updating and is probably going to change due to rapid update. In case of inaccurate translation, please contact Armonia community in Telegram group.

AMAX

• AMAX github Readme

AMAX(ZH)

• AMAX community
• Developer Guide
• Other resources

Smart Contract Development

• Smart contract API
  • AMAX-RPC - how to use HTTP RPC.
  • Account API - querying account data.
  • Action API - defining the API used to query action attributes.
  • Builtin Types - specifying typedefs and aliases.
  • Chain API - querying the internal state of the chain.
  • Console API - enabling applications to log / print messages.
  • Database API - storing and retrieving The data API of IO blockchain organizes data according to the following broad structure.
  • Math API - defining common mathematical functions.
  • System API - defining the API used to interact with system level internal functions.
  • Token API - defining the ABI used to interact with standard compliant token messages and database tables.
  • Transaction API - defining the API used to send transactions and messages.