Update copyright notices (#1373)

* Add licenses

* Add remark about LGPL-3.0 licensing by Gnosis

zrml/combinatorial-tokens/src/lib.rs

@@ -14,6 +14,14 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
+//
+// This file incorporates work licensed under the GNU Lesser General
+// Public License 3.0 but published without copyright notice by Gnosis
+// (<https://gnosis.io>, info@gnosis.io) in the
+// conditional-tokens-contracts repository
+// <https://github.com/gnosis/conditional-tokens-contracts>,
+// and has been relicensed under GPL-3.0-or-later in this repository.
+
 
 // TODO Refactor so that collection IDs are their own type with an `Fq` field and an `odd` field?
 

zrml/combinatorial-tokens/src/mock/consts.rs

@@ -1,5 +1,4 @@
-#[cfg(feature = "parachain")]
-use zeitgeist_primitives::types::{Asset, MarketId};
+// Copyright 2024 Forecasting Technologies LTD.
 
 #[cfg(feature = "parachain")]
 pub(crate) const FOREIGN_ASSET: Asset<MarketId> = Asset::ForeignAsset(1);

zrml/combinatorial-tokens/src/mock/ext_builder.rs

@@ -1,5 +1,20 @@
-use crate::mock::runtime::{Runtime, System};
-use sp_io::TestExternalities;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
+
 use sp_runtime::BuildStorage;
 
 #[cfg(feature = "parachain")]

zrml/combinatorial-tokens/src/mock/mod.rs

@@ -1,4 +1,19 @@
-#![cfg(feature = "mock")]
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 pub(crate) mod consts;
 pub mod ext_builder;

zrml/combinatorial-tokens/src/mock/runtime.rs

@@ -1,5 +1,20 @@
-use crate as zrml_combinatorial_tokens;
-use crate::types::CryptographicIdManager;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
+
 use frame_support::{construct_runtime, traits::Everything, Blake2_256};
 use frame_system::mocking::MockBlock;
 use sp_runtime::traits::{BlakeTwo256, ConstU32, IdentityLookup};

zrml/combinatorial-tokens/src/tests/integration.rs

@@ -1,4 +1,19 @@
-use super::*;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 #[test]
 fn split_followed_by_merge_vertical_no_parent() {

zrml/combinatorial-tokens/src/tests/merge_position.rs

@@ -1,5 +1,19 @@
-use super::*;
-use test_case::test_case;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 #[test_case(
     Asset::Ztg,

zrml/combinatorial-tokens/src/tests/mod.rs

@@ -1,4 +1,19 @@
-#![cfg(all(feature = "mock", test))]
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 mod integration;
 mod merge_position;

zrml/combinatorial-tokens/src/tests/split_position.rs

@@ -1,4 +1,19 @@
-use super::*;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 #[test]
 fn split_position_works_vertical_no_parent() {

zrml/combinatorial-tokens/src/traits/combinatorial_id_manager.rs

@@ -1,4 +1,27 @@
-use alloc::vec::Vec;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
+//
+// This file incorporates work licensed under the GNU Lesser General
+// Public License 3.0 but published without copyright notice by Gnosis
+// (<https://gnosis.io>, info@gnosis.io) in the
+// conditional-tokens-contracts repository
+// <https://github.com/gnosis/conditional-tokens-contracts>,
+// and has been relicensed under GPL-3.0-or-later in this repository.
+
 
 pub trait CombinatorialIdManager {
     type Asset;

zrml/combinatorial-tokens/src/traits/mod.rs

@@ -1,3 +1,18 @@
-mod combinatorial_id_manager;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 pub use combinatorial_id_manager::CombinatorialIdManager;

zrml/combinatorial-tokens/src/types/cryptographic_id_manager/decompressor/mod.rs

@@ -1,5 +1,26 @@
-/// Highest/lowest bit always refers to the big endian representation of each bit sequence.
-mod tests;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
+//
+// This file incorporates work licensed under the GNU Lesser General
+// Public License 3.0 but published without copyright notice by Gnosis
+// (<https://gnosis.io>, info@gnosis.io) in the
+// conditional-tokens-contracts repository
+// <https://github.com/gnosis/conditional-tokens-contracts>,
+// and has been relicensed under GPL-3.0-or-later in this repository.
 
 use ark_bn254::{g1::G1Affine, Fq};
 use ark_ff::{BigInteger, PrimeField};

zrml/combinatorial-tokens/src/types/cryptographic_id_manager/decompressor/tests/decompress_collection_id.rs

@@ -1,5 +1,19 @@
-use super::*;
-use test_case::test_case;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 #[test_case(
     [0x16, 0x74, 0xab, 0x10, 0xed, 0xf8, 0xc4, 0xe2, 0x25, 0x72, 0x9e, 0x20, 0x9a, 0x58, 0x75, 0xa1, 0x9f, 0x14, 0x46, 0xba, 0xec, 0x3b, 0x30, 0xdf, 0x9b, 0xa8, 0x65, 0x75, 0xd5, 0x2d, 0xe3, 0xd3],

zrml/combinatorial-tokens/src/types/cryptographic_id_manager/decompressor/tests/decompress_hash.rs

@@ -1,5 +1,19 @@
-use super::*;
-use rstest::rstest;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 #[rstest]
 #[case(

zrml/combinatorial-tokens/src/types/cryptographic_id_manager/decompressor/tests/get_collection_id.rs

@@ -1,5 +1,19 @@
-use super::*;
-use rstest::rstest;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 // Gnosis test cases using mocked keccak256 results, found here: https://docs.gnosis.io/conditionaltokens/docs/devguide05
 #[rstest]

zrml/combinatorial-tokens/src/types/cryptographic_id_manager/decompressor/tests/matching_y_coordinate.rs

@@ -1,5 +1,19 @@
-use super::*;
-use test_case::test_case;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 // Empty string in the `expected` argument signals `None`.
 #[test_case("0x00", "")]

zrml/combinatorial-tokens/src/types/cryptographic_id_manager/decompressor/tests/mod.rs

@@ -1,4 +1,19 @@
-#![cfg(test)]
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 use super::*;
 

zrml/combinatorial-tokens/src/types/cryptographic_id_manager/decompressor/tests/pow_magic_number.rs

@@ -1,5 +1,19 @@
-use super::*;
-use test_case::test_case;
+// Copyright 2024 Forecasting Technologies LTD.
+//
+// This file is part of Zeitgeist.
+//
+// Zeitgeist is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at
+// your option) any later version.
+//
+// Zeitgeist is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Zeitgeist. If not, see <https://www.gnu.org/licenses/>.
 
 #[test_case("0x0", "0x0")]
 #[test_case("0x1", "0x1")]