xWerk · gabrielstoica · Jul 24, 2024 · Jul 24, 2024 · Jul 24, 2024 · Jul 24, 2024
diff --git a/LICENSE b/LICENSE
diff --git a/README.md b/README.md
@@ -21,3 +21,8 @@
 
 MetaDock aims to offer a decentralised platform for freelancers and small companies to run all their operations
 leveraging the power of web3 as an organisation.
+
+## License
+
+The primary license for MetaDock contracts is the GNU General Public License v3.0 (`GPL-3.0-or-later`),
+see [LICENSE](https://github.com/metadock/contracts//blob/main/LICENSE). However, many files in `test/` are unlicensed.
diff --git a/src/Container.sol b/src/Container.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";

diff --git a/src/ModuleManager.sol b/src/ModuleManager.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { IModuleManager } from "./interfaces/IModuleManager.sol";

diff --git a/src/interfaces/IContainer.sol b/src/interfaces/IContainer.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";

diff --git a/src/interfaces/IModuleManager.sol b/src/interfaces/IModuleManager.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 /// @title IModuleManager

diff --git a/src/libraries/Errors.sol b/src/libraries/Errors.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 /// @title Errors

diff --git a/src/modules/invoice-module/InvoiceModule.sol b/src/modules/invoice-module/InvoiceModule.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { SafeERC20 } from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

diff --git a/src/modules/invoice-module/interfaces/IInvoiceModule.sol b/src/modules/invoice-module/interfaces/IInvoiceModule.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { Types } from "./../libraries/Types.sol";

diff --git a/src/modules/invoice-module/libraries/Errors.sol b/src/modules/invoice-module/libraries/Errors.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 /// @title Errors

diff --git a/src/modules/invoice-module/libraries/Helpers.sol b/src/modules/invoice-module/libraries/Helpers.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: UNLICENSED
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { Types } from "./Types.sol";

diff --git a/src/modules/invoice-module/libraries/Types.sol b/src/modules/invoice-module/libraries/Types.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 /// @notice Namespace for the structs used across the Invoice Module contracts

diff --git a/test/Base.t.sol b/test/Base.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.20;
 
 import { Events } from "./utils/Events.sol";

diff --git a/test/integration/concrete/invoice-module/cancel-invoice/cancelInvoice.t.sol b/test/integration/concrete/invoice-module/cancel-invoice/cancelInvoice.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { CancelInvoice_Integration_Shared_Test } from "../../../shared/cancelInvoice.t.sol";

diff --git a/test/integration/concrete/invoice-module/create-invoice/createInvoice.t.sol b/test/integration/concrete/invoice-module/create-invoice/createInvoice.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { CreateInvoice_Integration_Shared_Test } from "../../../shared/createInvoice.t.sol";

diff --git a/test/integration/concrete/invoice-module/pay-invoice/payInvoice.t.sol b/test/integration/concrete/invoice-module/pay-invoice/payInvoice.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { PayInvoice_Integration_Shared_Test } from "../../../shared/payInvoice.t.sol";

diff --git a/test/integration/concrete/invoice-module/withdraw-linear-stream/withdrawLinearStream.t.sol b/test/integration/concrete/invoice-module/withdraw-linear-stream/withdrawLinearStream.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { WithdrawLinearStream_Integration_Shared_Test } from "../../../shared/withdrawLinearStream.t.sol";

diff --git a/...integration/concrete/invoice-module/withdraw-tranched-stream/withdrawTranchedStream.t.sol b/...integration/concrete/invoice-module/withdraw-tranched-stream/withdrawTranchedStream.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { WithdrawTranchedStream_Integration_Shared_Test } from "../../../shared/withdrawTranchedStream.t.sol";

diff --git a/test/integration/shared/cancelInvoice.t.sol b/test/integration/shared/cancelInvoice.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Integration_Test } from "../Integration.t.sol";

diff --git a/test/integration/shared/createInvoice.t.sol b/test/integration/shared/createInvoice.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Integration_Test } from "../Integration.t.sol";

diff --git a/test/integration/shared/payInvoice.t.sol b/test/integration/shared/payInvoice.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Integration_Test } from "../Integration.t.sol";

diff --git a/test/integration/shared/withdrawLinearStream.t.sol b/test/integration/shared/withdrawLinearStream.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Integration_Test } from "../Integration.t.sol";

diff --git a/test/integration/shared/withdrawTranchedStream.t.sol b/test/integration/shared/withdrawTranchedStream.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Integration_Test } from "../Integration.t.sol";

diff --git a/test/mocks/MockBadReceiver.sol b/test/mocks/MockBadReceiver.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 contract MockBadReceiver {

diff --git a/test/mocks/MockERC20NoReturn.sol b/test/mocks/MockERC20NoReturn.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
 /// @notice An implementation of ERC-20 standard forked from the OpenZeppelin v4 library that do not return a boolean upon calling {transferFrom} or {transfer}

diff --git a/test/mocks/MockModule.sol b/test/mocks/MockModule.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: UNLICENSED
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { IERC165 } from "@openzeppelin/contracts/utils/introspection/IERC165.sol";

diff --git a/test/mocks/MockNonCompliantContainer.sol b/test/mocks/MockNonCompliantContainer.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { ExcessivelySafeCall } from "@nomad-xyz/excessively-safe-call/src/ExcessivelySafeCall.sol";

diff --git a/test/unit/concrete/container/Container.t.sol b/test/unit/concrete/container/Container.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Base_Test } from "../../../Base.t.sol";

diff --git a/test/unit/concrete/container/deposit-erc20/depositERC20.t.sol b/test/unit/concrete/container/deposit-erc20/depositERC20.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Container_Unit_Concrete_Test } from "../Container.t.sol";

diff --git a/test/unit/concrete/container/enable-module/enableModule.t.sol b/test/unit/concrete/container/enable-module/enableModule.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Container_Unit_Concrete_Test } from "../Container.t.sol";

diff --git a/test/unit/concrete/container/execute/execute.t.sol b/test/unit/concrete/container/execute/execute.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Container_Unit_Concrete_Test } from "../Container.t.sol";

diff --git a/test/unit/concrete/container/receive/receive.t.sol b/test/unit/concrete/container/receive/receive.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Container_Unit_Concrete_Test } from "../Container.t.sol";

diff --git a/test/unit/concrete/container/withdraw-erc20/withdrawERC20.t.sol b/test/unit/concrete/container/withdraw-erc20/withdrawERC20.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Container_Unit_Concrete_Test } from "../Container.t.sol";

diff --git a/test/unit/concrete/container/withdraw-native/withdrawNative.t.sol b/test/unit/concrete/container/withdraw-native/withdrawNative.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Container_Unit_Concrete_Test } from "../Container.t.sol";

diff --git a/test/unit/concrete/module-manager/ModuleManager.t.sol b/test/unit/concrete/module-manager/ModuleManager.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Base_Test } from "../../../Base.t.sol";

diff --git a/test/unit/concrete/module-manager/constructor/constructor.t.sol b/test/unit/concrete/module-manager/constructor/constructor.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { Base_Test } from "../../../../Base.t.sol";

diff --git a/test/unit/concrete/module-manager/enable-module/enableModule.t.sol b/test/unit/concrete/module-manager/enable-module/enableModule.t.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.26;
 
 import { ModuleManager_Unit_Concrete_Test } from "../ModuleManager.t.sol";

diff --git a/test/utils/Errors.sol b/test/utils/Errors.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 library Errors {

diff --git a/test/utils/Events.sol b/test/utils/Events.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { Types } from "./../../src/modules/invoice-module/libraries/Types.sol";

diff --git a/test/utils/Helpers.sol b/test/utils/Helpers.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 import { Types } from "./../../src/modules/invoice-module/libraries/Types.sol";

diff --git a/test/utils/Types.sol b/test/utils/Types.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity ^0.8.26;
 
 struct Users {