Skip to main content

Rigil

All our tutorials have taken you through how to work with SUAVE locally, and the spell tool is intended only for local use.

So, now that we have all these cool contracts, how can we deploy them to the Rigil testnet and begin transacting there?

info

You can look through all the tools and examples already in use on Rigil in our community directory.

Chain info​

We have RPC nodes you can connect to:

RPC URL

https://rpc.rigil.suave.flashbots.net

Deploy Contracts​

  1. Get rETH from the faucet.
  2. The easiest way to deploy contracts you've already made is to go on using Forge. From the root of your contracts directory, you can run:
forge create --rpc-url https://rpc.rigil.suave.flashbots.net --legacy \
--private-key <your_funded_priv_key> <your_contract_name>.sol:<your_contract_name>

Note the --legacy flag: transactions on SUAVE are not EIP1559 compliant, which you will likely need to take into account no matter which smart contract framework you use.

You should see something like this printed to your console:

...relevant compilation results...
Deployer: 0xBE69d72ca5f88aCba033a063dF5DBe43a4148De0
Deployed to: 0xcbdF0322Cd79212e10b0dB72D775aE05B99c1796
Transaction hash: 0x9ae80af40bdafbc706108446dbbf7761a59f5bf544b46c97b9b0851dddaa3927

Sending Transactions​

We support both a Golang SDK and a typescript SDK to make sending transactions and confidential compute requests easy.

Golang SDK​

The most effective way to begin with the Golang SDK is to use the same framework.go used for all the suapp-examples, as it implements everything you could need for interacting with your contracts.

It's use is demonstrated in the main.go in each example, from which you should be able to learn everything from deploying contracts to sending custom confidential compute requests from various different actors.

Typescript SDK​

We generally use bun to manage dependencies for our typescript SDK.

  1. Create a file called index.ts in the root of your directory.
  2. Copy and paste this, making the adjustments specified in the comments:
import {http} from '@flashbots/suave-viem';
import {getSuaveWallet, TransactionRequestSuave, SuaveTxRequestTypes} from '@flashbots/suave-viem/chains/utils'

const SUAVE_RPC_URL = 'https://rpc.rigil.suave.flashbots.net';
// Change this to a private key with rETH you get from https://faucet.rigil.suave.flashbots.net/
const PRIVATE_KEY = '0x<private_key>'

const wallet = getSuaveWallet({
    transport: http(SUAVE_RPC_URL),
    privateKey: PRIVATE_KEY,
});

const ccr: TransactionRequestSuave = {
    confidentialInputs:
      '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',
    kettleAddress: '0x03493869959C866713C33669cA118E774A30A0E5',
    to: '0x8f21Fdd6B4f4CacD33151777A46c122797c8BF17',
    gasPrice: 10000000000n, 
    gas: 420000n, 
    type: SuaveTxRequestTypes.ConfidentialRequest,
    chainId: 16813125,
    data: '0x54353f2f0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000010000000000000000000000008f21fdd6b4f4cacd33151777a46c122797c8bf170000000000000000000000000000000000000000000000000000000000000000', // Data payload for the transaction
};

const res = await wallet.sendTransaction(ccr);
console.log(`sent ccr! tx hash: ${res}`)
  1. Run bun index.ts and check your console for tx hash of your first CCR on Rigil.

If you'd like to see how to construct the confidentialInputs and data fields within the context of a web application, you can fork this file as an exemplary starting point.

Node​

If you haven't used bun before, or are unfamiliar with typescript, here is a simplified JS file you can run using Node.

  1. Create a file called index.js in the root of your directory.
  2. Copy and paste this, making the adjustments specified in the comments:
const { http } = require('@flashbots/suave-viem');
const { getSuaveWallet } = require('@flashbots/suave-viem/chains/utils');

const SUAVE_RPC_URL = 'https://rpc.rigil.suave.flashbots.net';
// Change this to a private key with rETH you get from https://faucet.rigil.suave.flashbots.net/
const PRIVATE_KEY = '0x<private_key>'

const wallet = getSuaveWallet({
    transport: http(SUAVE_RPC_URL),
    privateKey: PRIVATE_KEY,
});

async function sendCCR() {
    const ccr = {
        confidentialInputs:
          '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',
        kettleAddress: '0x03493869959C866713C33669cA118E774A30A0E5',
        to: '0x8f21Fdd6B4f4CacD33151777A46c122797c8BF17',
        gasPrice: 10000000000n,
        gas: 420000n,
        type: "0x43", // SUAVE transaction request type
        chainId: 16813125,
        data: '0x54353f2f0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000010000000000000000000000008f21fdd6b4f4cacd33151777a46c122797c8bf170000000000000000000000000000000000000000000000000000000000000000',
      };

      const res = await wallet.sendTransaction(ccr);
      console.log(`sent ccr! tx hash: ${res}`);
}

sendCCR().catch(console.error);
  1. Run node index.js and check your console for tx hash of your first CCR on Rigil.

Rust​

There is a community-maintained repo here if you like 🦀.

Clone the repo and run cargo run --example submit_ccr to see how CCRs can be created and submitted using Rust.