Crate sp_genesis_builder

source ·
Expand description

Substrate genesis config builder

This Runtime API allows to construct RuntimeGenesisConfig, in particular:

  • serialize the runtime default RuntimeGenesisConfig struct into json format,
  • put the RuntimeGenesisConfig struct into the storage. Internally this operation calls GenesisBuild::build function for all runtime pallets, which is typically provided by pallet’s author.
  • deserialize the RuntimeGenesisConfig from given json blob and put RuntimeGenesisConfig into the state storage. Allows to build customized configuration.

Providing externalities with empty storage and putting RuntimeGenesisConfig into storage allows to catch and build the raw storage of RuntimeGenesisConfig which is the foundation for genesis block.

Traits§

  • GenesisBuilder
    API to interact with RuntimeGenesisConfig for the runtime

Type Aliases§

  • Result
    The result type alias, used in build methods. Err contains formatted error message.