Новото поколение
дигитална инфраструктура.

// concept: adaptive access module
contract IntelHub {
  address public steward;
  mapping(bytes32 => Signal) public signals;

  event SignalPublished(bytes32 id, address by);

  function publish(bytes32 id, bytes calldata payload) external {
    require(msg.sender == steward, "unauthorized");
    signals[id] = Signal(payload, block.timestamp);
    emit SignalPublished(id, msg.sender);
  }
}