Crate lnpbp_chain 

LNPBP library defining chain parameters.

Chains are bitcoin-enabled or aware blockchains, which include:

• Bitcoin Mainnet
• Different bitcoin testnets and signets
• Bitcoin sidechains
• Independent bitcoin-aware chains able to work with client-side-validation

Structs

AssetId

Universal asset identifier for on-chain and off-chain assets; for on-chain assets matches genesis hash of the chain, but displayed in normal, non-reverse order

AssetParams

Parameters for a given asset, which are shared between different types of Layer 1, 2 and 3 assets.

ChainParams

Full set of parameters which uniquely define given blockchain, corresponding P2P network and RPC interface of fully validating nodes

ConversionImpossibleError

Indicates that bitcoin::Network does not has a correspondence for a given P2pNetworkId variant

Enums

AssetLayer

Layers on which a given asset can operate

AssetSystem

Technology that is used for asset creation on top of a given bitcoin blockchain

Chain

A set of recommended standard networks. Differs from bitcoin::Network in ability to support non-standard and non-predefined networks

ChainFormat

Enum identifying format for transaction & block structure in a given chain. Right now only two structures are supported: Bitcoin format and Elements format, extended with confidential transaction-specific structures.

P2pNetworkId

P2P network magic number: prefix identifying network on which node operates. This enum defines known magic network numbers, plus adds support to arbitrary unknown with P2pNetworkId::Other variant. This enum differs from bitcoin::Network in its ability to support non-standard and non-predefined networks

ParseError

Chain data parse errors

Constants

GENESIS_HASH_LIQUIDV1

Genesis block hash for liquid v1 sidechain

GENESIS_HASH_MAINNET

Genesis block hash for bitcoin mainnet

GENESIS_HASH_REGTEST

Genesis block hash for bitcoin regtest network(s)

GENESIS_HASH_SIGNET

Genesis block hash for bitcoin signet (default network)

GENESIS_HASH_TESTNET

Genesis block hash for bitcoin testnet v3

Type Aliases

Bip32MagicNumber

Magic number prefixing Pubkey or Prvkey data according to BIP32 spec

P2pMagicNumber

P2P network magic number: prefix identifying network on which node operates