Hyperledger Fabric SDK for node.js

Class: FileSystemCheckpointer

fabric-network. FileSystemCheckpointer

Created a checkpointer in a file per event listener

new FileSystemCheckpointer(channelName, listenerName [, options])

Parameters:
Name Type Argument Description
channelName string
listenerName string The name of the listener being checkpointer
options module:fabric-network.FileSystemCheckpointer~FileSystemCheckpointerOptions <optional>

Extends

  • module:fabric-network~BaseCheckpointer

Methods

<async> load()

<async> loadLatestCheckpoint()

<async> save()

Type Definitions

FileSystemCheckpointerOptions

Properties:
Name Type Argument Description
basePath string <optional>
 The directory that will store the checkpoint
maxLength number <optional>
 The maximum number of blocks that can be in the checkpointer