datahaven/contracts/test/MessageEncoding.t.sol

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.27;

import {Test} from "forge-std/Test.sol";
import {console} from "forge-std/console.sol";
import {DataHavenSnowbridgeMessages} from "../src/libraries/DataHavenSnowbridgeMessages.sol";
import {TestUtils} from "./utils/TestUtils.sol";

// This test is used to encode the receive validators message and print the hex string.
// Run forge test --match-test testEncodeReceiveValidatorsMessage -vvv to see the hex encoded bytes.
// Use the helper script in operator/scripts/test_message_encoding.sh to test the encoding/decoding full cycle.
contract MessageEncodingTest is Test {
    function testEncodeReceiveValidatorsMessage() public pure {
        // Use the utility function for consistency
        address[] memory mockValidators = TestUtils.generateMockValidatorsAddresses(3);

        DataHavenSnowbridgeMessages.NewValidatorSetPayload memory payload =
            DataHavenSnowbridgeMessages.NewValidatorSetPayload({
                validators: mockValidators, externalIndex: uint64(0)
            });

        bytes memory encodedMessage =
            DataHavenSnowbridgeMessages.scaleEncodeNewValidatorSetMessagePayload(payload);

        console.logBytes(encodedMessage);
    }
}