Variable withLease

withLease: (name: any, fn: any) => any = withLease

Type Declaration

- (name: any, fn: any): any
- Runs fn with a lease held, every transaction it opens fenced by the lease's token.
  Parameters
  - name: any
    the lease's name
  - fn: any
    the work to run
  Returns any
  a promise of { held: true, result }, or { held: false, holder } without running fn when another node holds the lease