Raw Signing (EVM)

    import { keccak256, stringToHex } from 'viem';
    import { DynamicWaasEVMConnector } from '@dynamic-labs/sdk-react-core';

    const rawMessage = "Hello World";

    // primaryWallet should be an EVM embedded wallet
    const connector = primaryWallet.connector as DynamicWaasEVMConnector;

    // Dynamic expects the message as a hex string (no 0x) when signing a pre-hashed payload
    const hash = keccak256(stringToHex(rawMessage)).slice(2);

    const signature = await connector.signRawMessage({
      accountAddress: primaryWallet.address,
      message: hash,
    });

    console.log("Signature:", signature);

    import { stringToHex } from 'viem';

    const message = "Hello World";
    const hexEncoded = stringToHex(message);
    // Result: "0x48656c6c6f20576f726c64"

Hello World

import { keccak256, stringToHex } from 'viem';

const message = "Hello World";
const hash = keccak256(stringToHex(message));