Expand description
The system application implementing core chain functionality.
Structs§
- Chain
Progress - Per-block state of a chain: the timestamp of its most recent block together with cumulative counts of the transactions and messages processed so far. Stored as a single value so that each block updates only one key.
- Create
Application Result - The result of creating a new application.
- Epoch
Event Data - The data stored in an epoch creation event.
- Event
Subscriptions - The applications subscribing to a particular stream, and their per-application event indices.
- Open
Chain Config - The initial configuration for a new chain.
- System
Execution State View - A view accessing the execution state of the system of a chain.
- System
Query - A query to the system state.
- System
Response - The response to a system query.
- User
Data - Optional user message attached to a transfer.
Enums§
- Admin
Operation - Operations that are only allowed on the admin chain.
- System
Message - A system message meant to be executed on a remote chain.
- System
Operation - A system operation.
Statics§
- EPOCH_
STREAM_ NAME - The event stream name for new epochs and committees.
- REMOVED_
EPOCH_ STREAM_ NAME - The event stream name for removed epochs.