AppContract.gcl

import ISDPMessage;
import IContractUsingSDP;

contract AppContract implements IContractUsingSDP.IContractUsingSDPV1 {

    @global address owner;
    @global uint64 sdpContractId;
    @global address sdpAddress;
    
    @global array<uint8> last_uo_msg;
    @global array<uint8> last_msg;

    @global function on_deploy(address _owner) {
        owner = _owner;
        __debug.print("address: ",__address()," id:",__id());
    }

    @address function setProtocol(uint64 _protocolContractId, address _protocolAddress) public export {
        __debug.assert(__transaction.get_sender() == owner);
        relay@global (^_protocolContractId, ^_protocolAddress) {
            sdpContractId = _protocolContractId;
            sdpAddress = _protocolAddress;
            __debug.print("[setProtocol] sdpContractId: ", sdpContractId, " sdpAddress: ", sdpAddress);
        }
    }

    @global function recvUnorderedMessage(array<uint8> senderDomain, array<uint8> author, array<uint8> message) public export {
        __debug.assert(__transaction.get_sender() == sdpAddress);
        for(uint32 i=0u32; i < message.length(); i++) {
            last_uo_msg.push(message[i]);
        }
        relay@external recvCrosschainMsg(senderDomain, author, message, false);
    }

    @global function recvMessage(array<uint8> senderDomain, array<uint8> author, array<uint8> message) public export {
        __debug.assert(__transaction.get_sender() == sdpAddress);
        for(uint32 i=0u32; i < message.length(); i++) {
            last_msg.push(message[i]);
        }
        relay@external recvCrosschainMsg(senderDomain, author, message, true);
    }

    @address function sendUnorderedMessage(array<uint8> receiverDomain, array<uint8> receiver, array<uint8> message) public export {
        // ISDPMessage.ISDPMessageV1 sdp = ISDPMessage.ISDPMessageV1(sdpContractId);
        // sdp.sendUnorderedMessage(receiverDomain, receiver, message);
        relay@external sendCrosschainMsg(receiverDomain, receiver, message, false);
    }

    @address function sendMessage(array<uint8> receiverDomain, array<uint8> receiver, array<uint8> message) public export {
        // ISDPMessage.ISDPMessageV1 sdp = ISDPMessage.ISDPMessageV1(sdpContractId);
        // sdp.sendMessage(receiverDomain, receiver, message);
        relay@external sendCrosschainMsg(receiverDomain, receiver, message, true);
    }
}