LevelDB

LevelDB is a key-value storage library that provides an ordered mapping from string keys to string values. It provides Put, Delete, and Get methods to modify/query the database.

The namespaceWrapper class provides some methods that utilize levelDB's Put(key,value) and Get(key) basic operations for storing and retrieving data respectively.

storeSet

This is the Namespace wrapper call for levelDB Put method

async storeSet(key, value): Promise<void> {
  return (await genericHandler('storeSet', key, value));
}

Example:

await namespaceWrapper.storeSet("round", "-1"); // store data
const round_task = await namespaceWrapper.storeGet("round"); // retrieve data with key
console.log("ROUND OF TASK SET TO", round_task);

storeGet

This is the Namespace wrapper call for levelDB Get method

async storeGet(key): Promise<string> {
  return (await genericHandler('storeGet', key));
}

Example:

async function execute() {
  console.log("ROUND", await namespaceWrapper.storeGet("round"));
  }