Crate ckb_chain_spec

The Chain Specification

By default, when simply running CKB, CKB will connect to the official public Nervos network.

In order to run a chain different to the official public one, with a config file specifying spec = { file = "<the-path-of-spec-file>" } under [chain].

Modules

• consensus
  Consensus defines various tweakable parameters of a given instance of the CKB system.
• default_params
  The default_params mod defines the default parameters for CKB Mainnet
• versionbits
  Versionbits defines a finite-state-machine to deploy a softfork in multiple stages.

Structs

• ChainSpec
  The CKB block chain specification
• DepGroupResource
  The genesis dep_group file resources
• Genesis
  The genesis information Load from config file.
• GenesisCell
  The genesis cell information
• HardForkConfig
  Hard forks parameters for spec.
• IssuedCell
  Initial token supply cell
• Params
  Parameters for CKB block chain
• SatoshiGift
  The burned 25% of Nervos CKBytes in genesis block
• SystemCell
  The system cell information

Enums

• SpecError
  The error type for Spec operations

Constants

• OUTPUT_INDEX_DAO
  The output index of DAO script in the genesis no.0 transaction
• OUTPUT_INDEX_SECP256K1_BLAKE160_MULTISIG_ALL
  The output index of SECP256K1/multisig script in the genesis no.0 transaction
• OUTPUT_INDEX_SECP256K1_BLAKE160_SIGHASH_ALL
  The output index of SECP256K1/blake160 script in the genesis no.0 transaction
• OUTPUT_INDEX_SECP256K1_DATA
  The output data index of SECP256K1 in the genesis no.0 transaction

Functions

• build_genesis_type_id_script
  Shortcut for build genesis type_id script from specified output_index
• calculate_block_reward
  Shortcut for calculate block_reward helper method