Stealth SDK Playground
Try before you build.
Pick an operation and signer mode. Fill in parameters — the live call and full integration code update instantly. Copy and run in your project.
Deposit ERC-20 tokens into the private pool. Generates a ZK commitment only you can spend.
Signer mode
Parameters
Pre-filled: testnet MockUSDC
6 decimals — 100000000 = 100 USDC
Used to generate ZK proof — separate from your wallet key
Test tokens
Connect your wallet to receive test USDC
token: 0xB4fd61544493a27a4793F161d6BE153d1A0f6092
install
npm install stealthpay-sdkLive SDK call
await sdk.shield( "0xB4fd61544493a27a4793F161d6BE153d1A0f6092", 100000000n, )
Updates as you type
Live executionreal tx on 0G Galileo testnet
Press Run — a real transaction will be submitted on-chain.
ReturnsShieldResult
txHashstring
transaction hashcommitmentbigint
your note — store privatelyamountbigint
shielded amounttokenstring
token addressFull integration codebrowser wallet
import { StealthPaySDK } from "stealthpay-sdk";
import { ethers } from "ethers";
// Signer
const provider = new ethers.BrowserProvider(window.ethereum);
const signer = await provider.getSigner();
// SDK
const sdk = new StealthPaySDK({
signer,
privacyPoolAddress: "0x87fECd1AfA436490e3230C8B0B5aD49dcC1283F1",
spendingPrivkey: YOUR_SPENDING_PRIVKEY,
});
await sdk.sync(provider);
// Shield
const result = await sdk.shield(
"0xB4fd61544493a27a4793F161d6BE153d1A0f6092",
100000000n,
);
console.log("tx hash :", result.txHash);
console.log("commitment:", "0x" + result.commitment.toString(16));