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1533: Add new handlers and add support for depositing stETH and wstETH #14

Merged
merged 9 commits into from
Jun 17, 2024
Merged

1533: Add new handlers and add support for depositing stETH and wstETH #14

merged 9 commits into from
Jun 17, 2024

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9inpachi
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The new deposit functions can be tested by first building the SDK (pnpm build) and then using the following script. Just make sure to update the import path to the correct "main.js" file.

<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Example</title>
  </head>
  <body>
    <button id="button">Deposit</button>

    <script type="module">
      import {
        PufferClient,
        PufferClientHelpers,
        Chain,
      } from '../dist/main.js';

      document.getElementById('button').addEventListener('click', async () => {
        const walletClient = PufferClientHelpers.createWalletClient({
          chain: Chain.Mainnet,
          provider: window.ethereum,
        });
        const publicClient = PufferClientHelpers.createPublicClient({
          chain: Chain.Mainnet,
          rpcUrls: [
            'https://rpc.tenderly.co/fork/4b490ec1-effd-4246-8d7f-87429df60ff4',
          ],
        });
        const client = new PufferClient(
          Chain.Mainnet,
          walletClient,
          publicClient,
        );
        const [walletAddress] = await client.requestAddresses();

        const { transact, estimate } = await client.depositor.depositWstETH(
          walletAddress,
          BigInt(1),
        );
        console.log(Number(await estimate()) / 1e18);
        console.log(await transact());

        const { transact: transactStETH, estimate: estimateStETH } = await client.depositor.depositStETH(
          walletAddress,
          BigInt(1),
        );
        console.log(Number(await estimateStETH()) / 1e18);
        console.log(await transactStETH());
      });
    </script>
  </body>
</html>

The depositStETH function can be tested on holesky but depositWstETH requires a fork of mainnet as used in the script. If you want to use the fork, ask someone from the smart contract channel. See my conversation with Ben for more info.

Tests are coming in the next PR.

@9inpachi 9inpachi requested review from rish-puffer and guestn June 14, 2024 12:11
@guestn guestn merged commit d639554 into main Jun 17, 2024
1 check failed
@guestn guestn deleted the 1533/deposit-steth-and-wsteth branch June 17, 2024 11:57
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@rish-puffer rish-puffer Awaiting requested review from rish-puffer

@guestn guestn Awaiting requested review from guestn

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@9inpachi @guestn