Interface InitStatesDb<T>

Interface to initialize states db. Typically used in conjunction with StatesDb.

interface InitStatesDb<T = State> {
    insertInitialState(
        headerHash: OpaqueHash & pvm.WithOpaque<"HeaderHash">,
        initialState: T,
    ): Promise<pvm.Result<typeof pvm.OK, StateUpdateError>>;
}

Type Parameters

T = State

Implemented by

InMemorySerializedStates

Index

Methods

insertInitialState

Methods

insertInitialState

insertInitialState(
headerHash: OpaqueHash & pvm.WithOpaque<"HeaderHash">,
initialState: T,
): Promise<pvm.Result<typeof pvm.OK, StateUpdateError>>
Insert a pre-defined initial state directly into the database.
Parameters
- headerHash: OpaqueHash & pvm.WithOpaque<"HeaderHash">
- initialState: T
Returns Promise<pvm.Result<typeof pvm.OK, StateUpdateError>>
- Defined in packages/jam/database/states.ts:20