mem-sdk

@decentldotland/mem-sdk

JS SDK for MEM Serverless Functions

Build size

dist/index.cjs.js 1.52 kB │ gzip: 0.69 kB
dist/index.umd.js 1.72 kB │ gzip: 0.80 kB
dist/index.es.js 1.95 kB │ gzip: 0.74 kB

Build Locally

git clone https://github.com/decentldotland/mem-sdk.git

cd mem-sdk

npm install && npm run build

Install

npm install mem-sdk

Usage Guide

Import MEM SDK

React, and other frameworks (also check out React Version):

import Mem from "mem-sdk";
const mem : Mem = new Mem();

Node:

const { Mem } = require("mem-sdk");
const mem: Mem = new Mem();

Retrieve a function state

const FUNCTION_ID = "...";
const state = await mem.read(FUNCTION_ID);

Send an interaction (only works on server-side)

const FUNCTION_ID = "...";
const inputs = { function: "test", inputA: "valueA" };

const txid = await mem.write(FUNCTION_ID, inputs);

Deploy a function

const SRC = `export async function handle(state, action) {
  const input = action.input;


if (input.function === "save") {
    const { username, bio } = input;

    ContractAssert(username.trim().length, "ERROR_INVALID_INPUT");
    ContractAssert(typeof username === "string" && typeof bio === "string");
    state.logs.push ({ username, bio });
    return { state }
  }
}`;

const INIT_STATE = '{"logs": []}';

const id = await mem.deploy(SRC, INIT_STATE);

License

This repositoy is licensed under the MIT License