* For the ESDT transfer you will need to get the BUILDO-22c0a5 token from the faucet: https://devnet-multiversx-esdt-faucet.netlify.app (you can also modify the hardcoded token and test it with yours locally, check the sourcecode of this website for more info).

** The query will trigger a 'getMintedPerAddressTotal' with currently logged in user's address using the Elven Tools Smart Contract.

*** The signing message example will sign the: 'Elven Family is awesome!' message. You can check the source code of this page and how to use it.

ElvenJS (demo)

All transactions will take place on the devent! Check how to use it on the testnet and mainnet in the docs.

For testing the browser extension locally you will need SSL (https) for the localhost. Check the README file.

Docs and code: www.elvenjs.com

For styling elements like QR code container and Wallet Connect pairings check demo styles. Each element should have a class name.

Remember to change walletConnectV2ProjectId. You can get yours here https://cloud.walletconnect.com/sign-in

Authenticate, sign and send transactions and messages on the MultiversX blockchain in the browser. No need for bundlers, frameworks, etc. Just attach the script source, and you are ready to go. You can incorporate it into your preferred CMS framework like WordPress or an e-commerce system. Plus, it will also work on a standard static HTML website.

For now, xPortal mobile app, Web Wallet and MultiversX browser extension are supported. Check GitHub for more info!

The primary purpose of this tool is to have a lite script for browser usage where you can authenticate and sign/send transactions on the MultiversX blockchain and do this without any additional build steps.

The purpose is to simplify the usage for primary use cases and open the doors for many frontend tools and approaches.

The demo here presents the full path of initialization, logging in, and sending a transaction.

It is a script for browsers that incorporates ES6 modules. If you need fully functional JavaScript/Typescript SDK (also in Nodejs), please use sdk-js, an official Typescript MultiversX SDK.

Soon there will be more docs and examples!

Check the source code of this page to get the complete code. All is static. The main script is minified. But you can see the code in the repository

Demo transactions/queries description (devnet):

EGLD transaction:

simple EGLD transfer on the devnet chain
it will go to a predefined wallet
the value will be 0,001 EGLD
after the transaction is finished below, you will find the transaction hash

ESDT transaction:

simple ESDT transfer on the devnet chain
it will go to a predefined wallet
it will be 1 BUILDO-22c0a5 token
after the transaction is finished below, you will find the transaction hash

Mint transaction:

Smart Contract call on the devnet chain
it will call predefined smart contract (Elven Tools Smart Contract) and mint NFT
after the transaction is finished below, you will find the transaction hash

Sign a message

Signing a hardcoded message
After signing you will see the message onece again and signature for it

Query the smart contract:

Smart Contract query. The Elven Tools smart contract has the 'getMintedPerAddressTotal' function
It will query using a predefined address and return the value
There is a custom logic for results decoding. In the future there will be tools for that
after the transaction is finished below, you will get the result of the query