@windingtree/sdk-db
v1.3.3
Published
Databases for the WindingTree market protocol
Downloads
33
Readme
@windingtree/sdk-db
This package provides convenient abstraction and interaction with storage for the Winding Tree SDK. It includes functionalities for managing users and deals data in a secure and effective way. The package uses bcrypt hashing for password management and offers utilities for pagination.
Installation
pnpm i @windingtree/sdk-db
Key Concepts
UsersDb
: Provides methods for adding, getting, setting, and deleting users in the database. It also includes a method for comparing passwords.DealsDb
: Provides methods for adding, getting, and retrieving all deals in the database.- Both
UsersDb
andDealsDb
require a storage instance and prefix for their constructor, which are used to manage their data in a common storage solution. - Passwords in
UsersDb
are hashed usingbcrypt-ts
. This ensures that even if the user data were compromised, the passwords would still be safe. - Pagination is supported in
DealsDb
for fetching multiple deals.
Usage
import { UsersDb, DealsDb } from '@windingtree/sdk-db';
import { memoryStorage } from '@windingtree/sdk-storage'; // localStorage, etc
const storageInitializer =
memoryStorage.createInitializer(/* storage configuration */);
const prefix = 'winding_tree';
// Instantiate UsersDb
const usersDb = new UsersDb({ storage: await storageInitializer(), prefix });
// Use methods to interact with the users database
usersDb.add(/* parameters */);
usersDb.get(/* parameters */);
// and other methods...
// Instantiate DealsDb
const dealsDb = new DealsDb({ storage: await storageInitializer(), prefix });
// Use methods to interact with the deals database
dealsDb.set(/* parameters */);
dealsDb.get(/* parameters */);
dealsDb.getAll(/* parameters */);
Documentation
For full documentation and examples, visit windingtree.github.io/sdk
Testing
pnpm test