Module chain

Expand description

On-chain operations-related API traits.

Structs§

AccountEntry: Represents a node announcement entry on the block chain. This contains node’s public key and optional announcement information (multiaddress).
AccountSelector: Selector for on-chain node accounts.
Balance: Represents a non-negative balance of some Currency.
BatchRedemptionResult: Result of [redeem_tickets_via_selector].
ChainInfo: Contains information about the HOPR on-chain network deployment.
ChainPathResolver: [PathAddressResolver] which uses the HOPR chain API to resolve addresses and channels.
ChannelEntry: Overall description of a channel
ChannelSelector: Selector for channels.
ContractAddresses: Holds addresses of all smart contracts.
DomainSeparators: Contains domain separator information.
HoprSphinxHeaderSpec: Current Sphinx header specification for the HOPR protocol.
Multiaddr: Representation of a Multiaddr.
RedeemableTicket: Represents a winning ticket that can be successfully redeemed on-chain.
Utc: The UTC time zone. This is the most efficient time zone when you don’t need the local time. It is also used as an offset (which is also a dummy type).
VerifiedTicket: Holds a ticket that has been already verified. This structure guarantees that Ticket::get_hash() of VerifiedTicket::verified_ticket() is always equal to VerifiedTicket::verified_hash
WinningProbability: Represents a ticket winning probability.

AnnouncementError: Error that can occur when making a node announcement.
ChainEvent: Enumeration of HOPR chain events.
ChannelDirection: Describes a direction of node’s own channel. The direction of a channel that is not own is undefined.
ChannelStatusDiscriminants
SafeRegistrationError: Error that can occur when registering node with a Safe.
StateSyncOptions: Indicates if the current state should be emitted in the form of events in the subscription stream.
TicketRedeemError: Errors that can occur during ticket redemption.

ChainEvents: Allows subscribing to on-chain events.
ChainKeyOperations: Operations for offchain keys.
ChainReadAccountOperations: Chain operations that read on-chain node accounts.
ChainReadChannelOperations: On-chain read operations regarding channels.
ChainValues: Retrieves various on-chain information.
ChainWriteAccountOperations: On-chain write operations regarding on-chain node accounts.
ChainWriteChannelOperations: On-chain write operations regarding channels.
ChainWriteTicketOperations: On-chain write operations with tickets.
Currency: Represents a general currency - like a token or a coin.
HoprChainApi: Complete set of HOPR on-chain operation APIs.
KeyIdMapper: Trait that defines 1:1 mapper between key identifiers and the actual public keys.