mark as abstract (#126)

a9974e8e · Alina · GitHub · c08514e8 · a9974e8e
Commit a9974e8e authored Dec 11, 2020 by Alina Committed by GitHub Dec 11, 2020
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OVM_BaseCrossDomainMessenger.sol ...stic-ethereum/OVM/bridge/OVM_BaseCrossDomainMessenger.sol +2 -2

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--- a/packages/contracts/contracts/optimistic-ethereum/OVM/bridge/OVM_BaseCrossDomainMessenger.sol
+++ b/packages/contracts/contracts/optimistic-ethereum/OVM/bridge/OVM_BaseCrossDomainMessenger.sol
@@ -12,7 +12,7 @@ import { Lib_ReentrancyGuard } from "../../libraries/utils/Lib_ReentrancyGuard.s
 /**
 * @title OVM_BaseCrossDomainMessenger
 */
-contract OVM_BaseCrossDomainMessenger is iOVM_BaseCrossDomainMessenger, Lib_ReentrancyGuard {
+abstract contract OVM_BaseCrossDomainMessenger is iOVM_BaseCrossDomainMessenger, Lib_ReentrancyGuard {

    /**********************
     * Contract Variables *
@@ -28,7 +28,7 @@ contract OVM_BaseCrossDomainMessenger is iOVM_BaseCrossDomainMessenger, Lib_Reen
     * Public Functions *
     ********************/

-    constructor() Lib_ReentrancyGuard() public {}
+    constructor() Lib_ReentrancyGuard() internal {}

    /**
     * Sends a cross domain message to the target messenger.