Class WalletCounters

Developer friendly view of the wallet's deterministic output counters.

Index

Constructors

Methods

advanceToAtLeast peekNext setNext snapshot

Constructors

constructor

new WalletCounters(src: CounterSource): WalletCounters
Parameters
- src: CounterSource
Returns WalletCounters
- Defined in src/wallet/WalletCounters.ts:7

Methods

advanceToAtLeast

advanceToAtLeast(keysetId: string, minNext: number): Promise<void>
Bumps the counter if it is behind minNext (no-op if ahead).
Parameters
- keysetId: string
- minNext: number
Returns Promise<void>
- Defined in src/wallet/WalletCounters.ts:19

peekNext

peekNext(keysetId: string): Promise<number>
Returns the "next" counter for a specified keyset.
Parameters
- keysetId: string
Returns Promise<number>
- Defined in src/wallet/WalletCounters.ts:11

setNext

setNext(keysetId: string, next: number): Promise<void>
Hard-sets the cursor (useful for tests or migrations).
Parameters
- keysetId: string
- next: number
Returns Promise<void>
Throws
If the CounterSource does not support setNext()
- Defined in src/wallet/WalletCounters.ts:29

snapshot

snapshot(): Promise<Record<string, number>>
Returns the current "next" per keyset (what will be reserved next).

Returns Promise<Record<string, number>>
Throws
If the CounterSource does not support snapshot()
- Defined in src/wallet/WalletCounters.ts:42