    constructor(uint8 decimals_) {
        ...
        deploymentChainId = block.chainid;
        _DOMAIN_SEPARATOR = _calculateDomainSeparator(block.chainid);
    }
    function newTrancheToken(
        uint64 poolId,
        bytes16 trancheId,
        string memory name,
        string memory symbol,
        uint8 decimals,
        address[] calldata trancheTokenWards,
        address[] calldata restrictionManagerWards
    ) public auth returns (address) {
        ...
        TrancheToken token = new TrancheToken{salt: salt}(decimals);

        token.file("name", name);
        ...
    }
