@o1labs/client-sdk NPM

Coda Client Javascript SDK

This is a NodeJS client SDK that allows you to sign transactions and strings using Coda's keypairs. The project contains Typescript and ReasonML typings but can be used from plain NodeJS as well.

Install

yarn add @o1labs/client-sdk
# or with npm:
npm install --save @o1labs/client-sdk

Usage

Typescript:

import * as CodaSDK from "@o1labs/client-sdk";

let keys = CodaSDK.genKeys();
let signed = CodaSDK.signMessage("hello", keys);
if (CodaSDK.verifyMessage(signed)) {
    console.log("Message was verified successfully")
};

let signedPayment = CodaSDK.signPayment({
    to: keys.publicKey,
    from: keys.publicKey,
    amount: 1,
    fee: 1,
    nonce: 0
  }, keys);

NodeJS:

const CodaSDK = require("@o1labs/client-sdk");

let keys = CodaSDK.genKeys();
let signed = CodaSDK.signMessage("hello", keys);
if (CodaSDK.verifyMessage(signed)) {
    console.log("Message was verified successfully")
};

let signedPayment = CodaSDK.signPayment({
    to: keys.publicKey,
    from: keys.publicKey,
    amount: 1,
    fee: 1,
    nonce: 0
  }, keys);

ReasonML:

Install gentype: yarn add -D gentype
Install bs-platform: yarn add -D bs-platform
Build dependencies: yarn bsb -make-world

module CodaSDK = O1labsClientSdk.CodaSDK;

let keys = CodaSDK.genKeys();
let signed = CodaSDK.signMessage(. "hello", keys);
if (CodaSDK.verifyMessage(. signed)) {
  Js.log("Message was verified successfully");
};

let signedPayment = CodaSDK.signPayment({
    to_: keys.publicKey,
    from: keys.publicKey,
    amount: "1",
    fee: "1",
    nonce: "0"
  }, keys);