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LINE Auth, Fetch Users by Email, Contract Deploy Salts, and More

Greg

LINE Authentication

LINE is now supported as an authentication method across the SDK.

import { inAppWallet } from "thirdweb/wallets";
 
const wallet = inAppWallet();
 
const account = await wallet.connect({
  client,
  chain,
  strategy: "line",
});

This includes linking an account to form a unified identity.

import { inAppWallet, linkProfile } from "thirdweb/wallets";
 
const wallet = inAppWallet();
 
await wallet.connect({ strategy: "google" });
await linkProfile(wallet, { strategy: "line" });

Fetch Users on the Server with getUser

You can now retrieve users by email, phone number, wallet address, or user ID from the server in a single line of code.

import { getUser } from "thirdweb/wallets";
 
const user = await getUser({
  client,
  email: "vitalik@ethereum.org",
});
⚠️
This function will only work with a secret key and should not be used on the client under any circumstances.

Salts for Deterministic Contract Deploys

You can now use a salt to deterministically deploy published contracts.

const address = await deployPublishedContract({
  client,
  chain,
  account,
  contractId: "Airdrop",
  contractParams: {
    defaultAdmin: "0x...",
    contractURI: "ipfs://...",
  },
  salt: "test", // <--- deterministic deploy
});

This also works with unpublished contracts deployed via deployContract.

const address = await deployContract({
  client,
  chain,
  account,
  bytecode: "0x...",
  abi: contractAbi,
  constructorParams: {
    param1: "value1",
    param2: 123,
  },
  salt: "test", // <--- deterministic deploy
});

deployPublishedContract Constructor Parameters Format

Constructor parameters passed to deployPublishedContract are now passed as an object rather than an array.

const address = await deployPublishedContract({
  account,
  chain,
  client,
  contractId: "Airdrop",
  contractParams: {
    defaultAdmin: TEST_ACCOUNT_A.address,
    contractURI: "",
  },
});

Bug Fixes and Other Improvements

  • Added support for React Native 0.75
  • Fixed ERC721 delayed reveal detection
  • Multiple smart wallet transactions can now be sent in parallel
  • Added the toFunctionSelector utility
  • Social profiles now display in the linked accounts list
  • Polygon MATIC is now POL