File: src/Xcm/v5/NetworkId/NetworkId.sol

NetworkId

Kind: source

Structs

struct ByForkParams

Parameters for a ByGenesis network ID, containing the genesis block hash.

Field	Type	Description
blockNumber	uint64	The block number of the block.
blockHash	bytes32	The hash of the block.

struct EthereumParams

Parameters for an Ethereum network ID, containing the chain ID.

Field	Type	Description
chainId	uint64	The chain ID of an Ethereum network.

struct ByGenesisParams

Parameters for a ByGenesis network ID.

Field	Type	Description
genesisHash	bytes32	The 32-byte genesis block hash.

struct NetworkId

Notice A global identifier of a data structure existing within consensus.

Field	Type	Description
variant	enum NetworkIdVariant	The type of network ID, determining how to interpret the payload. See `NetworkIdVariant` enum for possible values.
payload	bytes	The encoded payload containing the network identifier data, whose structure depends on the `variant`.

Enums

enum NetworkIdVariant

Discriminant for the different types of NetworkIds in XCM v5.

Variant	Description
ByGenesis	Network specified by the first 32 bytes of its genesis block.
ByFork	Network defined by the first 32-bytes of the hash and number of some block it contains.
Polkadot	The Polkadot Relay Chain.
Kusama	The Kusama Relay Chain.
\_Reserved4	Reserved. Do not Use.
\_Reserved5	Reserved. Do not Use.
\_Reserved6	Reserved. Do not Use.
Ethereum	An Ethereum-based network, identified by its chain ID.
BitcoinCore	The Bitcoin network.
BitcoinCash	The Bitcoin Cash network.
PolkadotBulletin	The Polkadot Bulletin Chain.

Top-Level Functions

• function byGenesis(struct ByGenesisParams params) internal pure returns (struct NetworkId)
  • Creates a ByGenesis network ID.
• function byFork(struct ByForkParams params) internal pure returns (struct NetworkId)
  • Creates a ByFork network ID.
• function polkadot() internal pure returns (struct NetworkId)
  • Creates a Polkadot network ID.
• function kusama() internal pure returns (struct NetworkId)
  • Creates a Kusama network ID.
• function ethereum(struct EthereumParams params) internal pure returns (struct NetworkId)
  • Creates an Ethereum network ID.