npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@inbloxme/keyless-transactions

v1.3.7

Published

This package enables usage of inblox handlename infrastructure as a keyless signing mechanism

Downloads

8

Readme

Keyless Transactions - Inbloxme

This package enables usage of inblox handlename infrastructure as a keyless signing mechanism.

Disclaimer - This is WIP, and release in beta.

Keyless Tranasctions

Talking about user adoption, the bottleneck faced by most of the dApps is the user onboarding flow. The user needs to have a wallet, generating and operating a wallet is cumbersome for a new crypto user.

Keyless transactions abstracts the private key from the user and allows the user to sign transaction in an easy way while having the same level of security as before.

Inblox Keyless Transactions allow users to sign transactions via,

  1. Password
  2. Biometrics A. Fingerprint B. FaceID
  3. Device based virtual Hardware Security Module

We have made password based transaction signing available for anyone to use, build upon and replicate.

This documentation focuses more on that, more coming soon. If you want to know more and enagage with development, you can email at the address in footnotes.

Happy #BUIDLing

Design Principles

  1. Private Key Abstraction - Inbloxme infrastructure never have the visibility of the private key, it's encrypted on the client with the user password(unsalted & unencrypted) and sent to the virtual Hardware Security Module for safe storage.
  2. Password Invisibility - User password is never exposed in plain text to any of the systems apart from the client.
  3. Non-Custodial Relationship - User Private Key is always exportable and encrypted version can be deleted (redundant) from the inbloxme infrastructure.
  4. App Agnostic - Any application without getting an API key can access inbloxme handlename service, password based transaction signing requires special access which can be requested for. (In Alpha Testing).

Installation and Usage

Installation

Install the package by running the command,

npm install @inbloxme/keyless

Import the package into your project using,

const inblox = require('@inbloxme/keyless');

Keyless Transactions

Initialising

Initialise the constructor using,

const keyless = new inblox.Keyless(apiKey, apiSecret, web3URL); 

apiKey - The API Key for this SDK.  apiSecret - The API Secret for this SDK. web3URL - Web3 RPC provider URL.

Get User

This method can be used to sign a transaction using the user's private key. The transaction can be done using the provider as infura by inputting the infura key or the RPC URL.

const getUser = keyless.getUser({ userName, password });

userName - The Inblox username of the user.  password - The Inblox password of the user.

Sign Transaction

This method can be used to sign a transaction using the user's private key. The transaction can be done using the provider as infura by inputting the infura key or the RPC URL.

const signedTx = keyless.signTransaction({ to, value, gasPrice, gasLimit, data, nonce, password });

to (required) - THe address of the recepient. value (required) - The amount to be sent. password (required) - The Inblox password of the user. gasPrice (optional) - The gas price. gasLimit (optional) - Gas Limit. data (optional) - Data. nonce (optional) - Nonce.

Send Transaction

This method can be used to sign a transaction using the user's private key. The transaction can be done using the provider as infura by inputting the infura key or the RPC URL.

const sendTx = keyless.sendTx({ signedTx });

signedTx (required) - Signed Transaction in string.

Sign and send Transaction

This method can be used to sign a transaction using the user's private key. The transaction can be done using the provider as infura by inputting the infura key or the RPC URL.

const signAndSendTx = keyless.signAndSendTx({ to, value, gasPrice, gasLimit, data, nonce, password });

to (required) - THe address of the recepient. value (required) - The amount to be sent. password (required) - The Inblox password of the user. gasPrice (optional) - The gas price. gasLimit (optional) - Gas Limit. data (optional) - Data. nonce (optional) - Nonce.

Validate password and get Encrypted Private Key

This method can be used to validate a user's password and if successful, fetch the user's encrypted private key from Inblox KMS.

const encryptedPKey = keyless.validatePasswordAndGetPKey({ password });

password (required) - The Inblox password of the user.

Change Password

This method can be used to change a user's existing password. This method has to be called after validating the user's old password which can be done using the method validatePasswordAndGetPKey().

const changePassword = keyless.changePassword({ encryptedPrivateKey, oldPassword, newPassword, confirmPassword });

encryptedPrivateKey (required) - The encrypted private key of the user which is obtained using the function validatePasswordAndGetPKey(). oldPassword (required) - The old password of the user. newPassword (required) - The new password of the user. confirmPassword (required) - The new password of the user for confirmation.

Reset Password

This method is used to reset the password of the user incase the user forget's their password. The user needs to provide any of their below mentioned wallet info to recover their private key to reencrypt and store it in the Inblox KMS.

const resetPassword = keyless.resetPassword({ privateKey, seedPhrase, encryptedJson, walletPassword, newPassword });

privateKey - The private key of the user. seedPhrase - The 12 word seed phrase of the wallet. encryptedJson - The JSON of the Keystore file. walletPassword - The password of the Keystore file. newPassword - THe new password of the user.

The user has to input either the privateKey or seedPhrase or encryptedJson in order to recover the wallet. If the user wishes to input the encryptedJson, then they also have to input the walletPassword to decrypt it.

Wallet methods

Initialising

Initialise the constructor using,

const Wallet = new inblox.Wallet();

Create a new wallet

This method can be used to create a new Ethereum wallet.

const wallet = Wallet.createWallet();

Import wallet using Keystore JSON

This method can be used to import a wallet information using the keystore json and password as parameters.

const wallet = Wallet.importFromEncryptedJson(jsonData, password);

jsonData - The JSON data of the keystore file.  password - The password of the keystore file.

Import wallet using Mnemonic phrase

This method can be used to import a wallet information using the 12 word seed phrase.

const wallet = Wallet.importFromMnemonic(mnemonic);

mnemonic - The 12 word seed phrase.

Import wallet using private key

This method can be used to import a wallet information using the private key.

const wallet = Wallet.importFromPrivateKey(privateKey);

privateKey - The private key of the wallet.

WIP

Want to contribute, we would ❤️ that!

We are a Global 🌏🌍🌎 team! 💪

Write to [email protected], or follow us on twitter, https://twitter.com/inblox_me