Release 2023-12-11

.env.example

@@ -1,5 +1,7 @@
 ETHEREUM_PROVIDER_URL=
 ETHEREUM_RINKEBY_PROVIDER_URL=
+TENDERLY_TESTNET_PROVIDER_URL=
+TENDERLY_TESTNET_ID=
 TENDERLY_FORK_ID=
 TENDERLY_PROJECT=
 TENDERLY_USERNAME=

.github/workflows/ci.yml

@@ -24,38 +24,30 @@ jobs:
 
       - name: Check out the repository
         uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v2
+        with: 
+          version: 8
 
       - name: Set up Node.js
         uses: actions/setup-node@v3
         with:
           node-version: '16'
-
+          cache: 'pnpm'
+
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
         with:
           version: nightly
 
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
-
-      - name: Cache dependencies
-        uses: actions/cache@v3
-        id: yarn-cache
-        with:
-          path: |
-            **/node_modules
-            ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
-
       - name: Install dependencies
-        if: steps.yarn-cache.outputs.cache-hit != 'true'
-        run: yarn install --frozen-lockfile
+        run: pnpm install
 
       - name: Lint
-        run: yarn lint
+        run: pnpm lint
 
       - name: Test
-        run: yarn test
+        run: pnpm test

.github/workflows/health.yml

@@ -14,36 +14,33 @@ jobs:
     steps:
       - name: Check out the repository
         uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v2
+        with: 
+          version: 8
 
       - name: Set up Node.js
         uses: actions/setup-node@v3
         with:
           node-version: '16'
+          cache: 'pnpm'
 
       - name: Tune GitHub-hosted runner network
         uses: smorimoto/tune-github-hosted-runner-network@v1
-
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
-
-      - name: Cache dependencies
-        uses: actions/cache@v3
-        id: yarn-cache
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
         with:
-          path: |
-            **/node_modules
-            ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
+          version: nightly
 
       - name: Install dependencies
-        if: steps.yarn-cache.outputs.cache-hit != 'true'
-        run: yarn install --frozen-lockfile
+        run: pnpm install
 
       - name: Build
-        run: yarn build
+        run: pnpm build
 
       - name: Setup tenderly 
         run: |
@@ -54,7 +51,7 @@ jobs:
           TENDERLY_ACCESS_KEY: ${{ secrets.TENDERLY_ACCESS_KEY }}
 
       - name: Test deployment and network health
-        run: yarn test:health
+        run: pnpm test:health
         env:
           TENDERLY_PROJECT: carbon-temp-forks
           TENDERLY_TEST_PROJECT: carbon-temp-forks

.github/workflows/nightly.yml

@@ -42,38 +42,30 @@ jobs:
 
       - name: Check out the repository
         uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v2
+        with: 
+          version: 8
 
       - name: Set up Node.js
         uses: actions/setup-node@v3
         with:
           node-version: '16'
-
+          cache: 'pnpm'
+
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
         with:
           version: nightly
 
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
-
-      - name: Cache dependencies
-        uses: actions/cache@v3
-        id: yarn-cache
-        with:
-          path: |
-            **/node_modules
-            ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
-
       - name: Install dependencies
-        if: steps.yarn-cache.outputs.cache-hit != 'true'
-        run: yarn install --frozen-lockfile
+        run: pnpm install
 
       - name: Lint
-        run: yarn lint
+        run: pnpm lint
 
       - name: Test
-        run: yarn test
+        run: pnpm test

.gitignore

@@ -17,8 +17,10 @@ contracts/hardhat-dependency-compiler
 deployments/mainnet/solcInputs/*
 deployments/hardhat/*
 deployments/tenderly/*
+deployments/tenderly-testnet/*
 
 fork-*.zip
+testnet-*.zip
 
 .coverage_artifacts
 .coverage_contracts

.prettierrc

@@ -20,6 +20,7 @@
             }
         }
     ],
+    "plugins": ["prettier-plugin-solidity"],
     "printWidth": 120,
     "tabWidth": 4,
     "useTabs": false,

.solhint.json

@@ -7,6 +7,8 @@
     "not-rely-on-time": "off",
     "no-empty-blocks": "off",
     "mark-callable-contracts": "off",
+    "immutable-vars-naming": "off",
+    "one-contract-per-file": "off",
     "func-visibility": ["error", { "ignoreConstructors": true }],
     "compiler-version": ["error", "0.8.19"]
   }

LICENSE

@@ -1,97 +1,23 @@
-Business Source License 1.1
-
-License text copyright (c) 2017 MariaDB Corporation Ab, All Rights Reserved.
-"Business Source License" is a trademark of MariaDB Corporation Ab.
-
----
-
-Parameters
-
-Licensor: Bprotocol Foundation
-
-Licensed Work: Carbon v1.0
-The Licensed Work is (c) 2023 Bprotocol Foundation
-
-Additional Use Grant: None
-
-Change Date: 2026-01-01
-
-Change License: MIT
-
----
-
-Terms
-
-The Licensor hereby grants you the right to copy, modify, create derivative
-works, redistribute, and make non-production use of the Licensed Work. The
-Licensor may make an Additional Use Grant, above, permitting limited
-production use.
-
-Effective on the Change Date, or the fourth anniversary of the first publicly
-available distribution of a specific version of the Licensed Work under this
-License, whichever comes first, the Licensor hereby grants you rights under
-the terms of the Change License, and the rights granted in the paragraph
-above terminate.
-
-If your use of the Licensed Work does not comply with the requirements
-currently in effect as described in this License, you must purchase a
-commercial license from the Licensor, its affiliated entities, or authorized
-resellers, or you must refrain from using the Licensed Work.
-
-All copies of the original and modified Licensed Work, and derivative works
-of the Licensed Work, are subject to this License. This License applies
-separately for each version of the Licensed Work and the Change Date may vary
-for each version of the Licensed Work released by Licensor.
-
-You must conspicuously display this License on each original or modified copy
-of the Licensed Work. If you receive the Licensed Work in original or
-modified form from a third party, the terms and conditions set forth in this
-License apply to your use of that work.
-
-Any use of the Licensed Work in violation of this License will automatically
-terminate your rights under this License for the current and all other
-versions of the Licensed Work.
-
-This License does not grant you any right in any trademark or logo of
-Licensor or its affiliates (provided that you may use a trademark or logo of
-Licensor as expressly required by this License).
-
-TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE LICENSED WORK IS PROVIDED ON
-AN "AS IS" BASIS. LICENSOR HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS,
-EXPRESS OR IMPLIED, INCLUDING (WITHOUT LIMITATION) WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND
-TITLE.
-
-MariaDB hereby grants you permission to use this License’s text to license
-your works, and to refer to it using the trademark "Business Source License",
-as long as you comply with the Covenants of Licensor below.
-
----
-
-Covenants of Licensor
-
-In consideration of the right to use this License’s text and the "Business
-Source License" name and trademark, Licensor covenants to MariaDB, and to all
-other recipients of the licensed work to be provided by Licensor:
-
-1. To specify as the Change License MIT, or a license that is compatible with
-   MIT license, where "compatible" means that software provided under the
-   Change License can be included in a program with software provided under
-   MIT license or a later version. Licensor may specify additional Change
-   Licenses without limitation.
-
-2. To either: (a) specify an additional grant of rights to use that does not
-   impose any additional restriction on the right granted in this License, as
-   the Additional Use Grant; or (b) insert the text "None".
-
-3. To specify a Change Date.
-
-4. Not to modify this License in any other way.
-
----
-
-Notice
-
-The Business Source License (this document, or the "License") is not an Open
-Source license. However, the Licensed Work will eventually be made available
-under an Open Source License, as stated in this License.
+(c) Bprotocol Foundation, 2023
+
+Except as otherwise provided in the header of a specific source code
+file in this repository: (a) all intellectual property (including all
+source code, designs and protocols) contained in this repository has been
+published for informational purposes only; (b) no license, right of
+reproduction or distribution or other right with respect thereto is
+granted or implied; and (c) all moral, intellectual property and other
+rights are hereby reserved by the copyright holder.
+
+THE SOFTWARE AND INTELLECTUAL PROPERTY INCLUDED IN THIS REPOSITORY
+IS PROVIDED BY THE COPYRIGHT HOLDERS "AS IS," AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE OR
+INTELLECTUAL PROPERTY (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION), HOWEVER CAUSED OR CLAIMED (WHETHER IN CONTRACT,
+STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)), EVEN IF
+SUCH DAMAGES WERE REASONABLY FORESEEABLE  OR THE COPYRIGHT HOLDERS WERE
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

components/Contracts.ts

@@ -1,5 +1,6 @@
 import {
     CarbonController__factory,
+    CarbonPOL__factory,
     CarbonVortex__factory,
     ERC20__factory,
     MockBancorNetworkV3__factory,
@@ -10,6 +11,7 @@ import {
     TestERC20Burnable__factory,
     TestERC20FeeOnTransfer__factory,
     TestERC20Token__factory,
+    TestExpDecayMath__factory,
     TestLogic__factory,
     TestMathEx__factory,
     TestOnlyProxyDelegate__factory,
@@ -31,12 +33,14 @@ const getContracts = (signer?: Signer) => ({
     ERC20: deployOrAttach('ERC20', ERC20__factory, signer),
     CarbonController: deployOrAttach('CarbonController', CarbonController__factory, signer),
     CarbonVortex: deployOrAttach('CarbonVortex', CarbonVortex__factory, signer),
+    CarbonPOL: deployOrAttach('CarbonPOL', CarbonPOL__factory, signer),
     MockBancorNetworkV3: deployOrAttach('MockBancorNetworkV3', MockBancorNetworkV3__factory, signer),
     ProxyAdmin: deployOrAttach('ProxyAdmin', ProxyAdmin__factory, signer),
     Voucher: deployOrAttach('Voucher', Voucher__factory, signer),
     TestERC20FeeOnTransfer: deployOrAttach('TestERC20FeeOnTransfer', TestERC20FeeOnTransfer__factory, signer),
     TestERC20Burnable: deployOrAttach('TestERC20Burnable', TestERC20Burnable__factory, signer),
     TestERC20Token: deployOrAttach('TestERC20Token', TestERC20Token__factory, signer),
+    TestExpDecayMath: deployOrAttach('TestExpDecayMath', TestExpDecayMath__factory, signer),
     TestBNT: deployOrAttach('TestBNT', TestBNT__factory, signer),
     TestLogic: deployOrAttach('TestLogic', TestLogic__factory, signer),
     TestMathEx: deployOrAttach('TestMathEx', TestMathEx__factory, signer),

contracts/carbon/CarbonController.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: BUSL-1.1
+// SPDX-License-Identifier: SEE LICENSE IN LICENSE
 pragma solidity 0.8.19;
 import { ReentrancyGuardUpgradeable } from "@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol";
 import { PausableUpgradeable } from "@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol";

contracts/carbon/Pairs.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: BUSL-1.1
+// SPDX-License-Identifier: SEE LICENSE IN LICENSE
 pragma solidity 0.8.19;
 import { Initializable } from "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
 import { Token } from "../token/Token.sol";

contracts/carbon/Strategies.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: BUSL-1.1
+// SPDX-License-Identifier: SEE LICENSE IN LICENSE
 pragma solidity 0.8.19;
 import { Initializable } from "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
 import { EnumerableSetUpgradeable } from "@openzeppelin/contracts-upgradeable/utils/structs/EnumerableSetUpgradeable.sol";

contracts/carbon/interfaces/ICarbonController.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: BUSL-1.1
+// SPDX-License-Identifier: SEE LICENSE IN LICENSE
 pragma solidity ^0.8.0;
 
 import { IUpgradeable } from "../../utility/interfaces/IUpgradeable.sol";