chris format & licence update

Signed-off-by: chrismaree <christopher.maree@gmail.com>

src/DiamondRootOval.sol

@@ -10,7 +10,6 @@ import {IOval} from "./interfaces/IOval.sol";
  * need. They are exposed here to simplify the inheritance structure of Oval contract system and to enable easier
  * composability and extensibility at the integration layer, enabling arbitrary combinations of sources and destinations.
  */
-
 abstract contract DiamondRootOval is IBaseController, IOval, IBaseOracleAdapter {
     /**
      * @notice Returns the latest data from the source.

src/Oval.sol

@@ -15,7 +15,6 @@ import {DiamondRootOval} from "./DiamondRootOval.sol";
  * contract that governs who can call unlockLatestValue.
  * @custom:security-contact bugs@umaproject.org
  */
-
 abstract contract Oval is DiamondRootOval {
     uint256 public lastUnlockTime; // Timestamp of the latest unlock to Oval.
 

src/adapters/destination-adapters/BaseDestinationAdapter.sol

@@ -8,7 +8,6 @@ import {DiamondRootOval} from "../../DiamondRootOval.sol";
  * implementation that consumers can connect with if they don't want to use an opinionated destination Adapter.
  *
  */
-
 abstract contract BaseDestinationAdapter is DiamondRootOval {
     uint8 public constant decimals = 18;
 

src/adapters/destination-adapters/ChainlinkDestinationAdapter.sol

@@ -8,7 +8,6 @@ import {DiamondRootOval} from "../../DiamondRootOval.sol";
 /**
  * @title ChainlinkDestinationAdapter contract to expose Oval data via the standard Chainlink Aggregator interface.
  */
-
 abstract contract ChainlinkDestinationAdapter is DiamondRootOval, IAggregatorV3 {
     uint8 public immutable override decimals;
 

src/adapters/destination-adapters/ChronicleMedianDestinationAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {IMedian} from "../../interfaces/chronicle/IMedian.sol";
@@ -7,7 +7,6 @@ import {DiamondRootOval} from "../../DiamondRootOval.sol";
 /**
  * @notice ChronicleMedianDestinationAdapter contract to expose Oval data via the standard Chronicle interface.
  */
-
 abstract contract ChronicleMedianDestinationAdapter is IMedian, DiamondRootOval {
     constructor(address _sourceAdapter) {}
 

src/adapters/destination-adapters/OSMDestinationAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {IOSM} from "../../interfaces/makerdao/IOSM.sol";
@@ -7,7 +7,6 @@ import {DiamondRootOval} from "../../DiamondRootOval.sol";
 /**
  * @title OSMDestinationAdapter contract to expose Oval data via the standard MakerDAO OSM interface.
  */
-
 abstract contract OSMDestinationAdapter is IOSM, DiamondRootOval {
     constructor() {}
 

src/adapters/destination-adapters/PythDestinationAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {Ownable} from "openzeppelin-contracts/contracts/access/Ownable.sol";

src/adapters/destination-adapters/UniswapAnchoredViewDestinationAdapter.sol

@@ -14,7 +14,6 @@ import {IOval} from "../../interfaces/IOval.sol";
  * that it uses to return the correct price for each cToken. This is needed as the UniswapAnchoredView interface is a
  * one to many relationship with cTokens, and so we need to be able to return the correct price for each cToken.
  */
-
 contract UniswapAnchoredViewDestinationAdapter is Ownable, IUniswapAnchoredView {
     mapping(address => address) public cTokenToOval;
     mapping(address => uint8) public cTokenToDecimal;

src/adapters/source-adapters/BoundedUnionSourceAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {SignedMath} from "openzeppelin-contracts/contracts/utils/math/SignedMath.sol";
@@ -20,7 +20,6 @@ import {SnapshotSource} from "./SnapshotSource.sol";
  * @dev This adapter only works with Chainlink, Chronicle and Pyth adapters. If alternative adapter configs are desired
  * then a new adapter should be created.
  */
-
 abstract contract BoundedUnionSourceAdapter is
     ChainlinkSourceAdapter,
     ChronicleMedianSourceAdapter,

src/adapters/source-adapters/ChainlinkSourceAdapter.sol

@@ -9,7 +9,6 @@ import {DiamondRootOval} from "../../DiamondRootOval.sol";
  * @title ChainlinkSourceAdapter contract to read data from Chainlink aggregator and standardize it for Oval.
  * @dev Can fetch information from Chainlink source at a desired timestamp for historic lookups.
  */
-
 abstract contract ChainlinkSourceAdapter is DiamondRootOval {
     IAggregatorV3Source public immutable CHAINLINK_SOURCE;
     uint8 private immutable SOURCE_DECIMALS;

src/adapters/source-adapters/ChronicleMedianSourceAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {SnapshotSource} from "./SnapshotSource.sol";
@@ -8,7 +8,6 @@ import {SafeCast} from "openzeppelin-contracts/contracts/utils/math/SafeCast.sol
 /**
  * @title ChronicleMedianSourceAdapter contract to read data from Chronicle and standardize it for Oval.
  */
-
 abstract contract ChronicleMedianSourceAdapter is SnapshotSource {
     IMedian public immutable CHRONICLE_SOURCE;
 

src/adapters/source-adapters/OSMSourceAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {SnapshotSource} from "./SnapshotSource.sol";
@@ -7,7 +7,6 @@ import {IOSM} from "../../interfaces/makerdao/IOSM.sol";
 /**
  * @title OSMSourceAdapter contract to read data from MakerDAO OSM and standardize it for Oval.
  */
-
 abstract contract OSMSourceAdapter is SnapshotSource {
     IOSM public immutable osmSource;
 

src/adapters/source-adapters/PythSourceAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {IPyth} from "../../interfaces/pyth/IPyth.sol";
@@ -8,7 +8,6 @@ import {DecimalLib} from "../lib/DecimalLib.sol";
 /**
  * @title PythSourceAdapter contract to read data from Pyth and standardize it for Oval.
  */
-
 abstract contract PythSourceAdapter is SnapshotSource {
     IPyth public immutable PYTH_SOURCE;
     bytes32 public immutable PYTH_PRICE_ID;

src/adapters/source-adapters/SnapshotSource.sol

@@ -6,7 +6,6 @@ import {DiamondRootOval} from "../../DiamondRootOval.sol";
 /**
  * @title SnapshotSource contract to be used in conjunction with a source adapter that needs to snapshot historic data.
  */
-
 abstract contract SnapshotSource is DiamondRootOval {
     // Snapshot records the historical answer at a specific timestamp.
     struct Snapshot {

src/adapters/source-adapters/UnionSourceAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {IAggregatorV3Source} from "../../interfaces/chainlink/IAggregatorV3Source.sol";
@@ -14,7 +14,6 @@ import {SnapshotSource} from "./SnapshotSource.sol";
  * @dev This adapter only works with Chainlink, Chronicle and Pyth adapters. If alternative adapter configs are desired
  * then a new adapter should be created.
  */
-
 abstract contract UnionSourceAdapter is ChainlinkSourceAdapter, ChronicleMedianSourceAdapter, PythSourceAdapter {
     constructor(IAggregatorV3Source chainlink, IMedian chronicle, IPyth pyth, bytes32 pythPriceId)
         ChainlinkSourceAdapter(chainlink)

src/adapters/source-adapters/UniswapAnchoredViewSourceAdapter.sol

@@ -11,7 +11,6 @@ import {IValidatorProxy} from "../../interfaces/compound/IValidatorProxy.sol";
  * @title UniswapAnchoredViewSourceAdapter contract to read data from UniswapAnchoredView and standardize it for Oval.
  *
  */
-
 abstract contract UniswapAnchoredViewSourceAdapter is SnapshotSource {
     IUniswapAnchoredView public immutable UNISWAP_ANCHORED_VIEW;
     address public immutable C_TOKEN;

src/controllers/BaseController.sol

@@ -8,7 +8,6 @@ import {Oval} from "../Oval.sol";
  * @title BaseController providing the simplest possible controller logic to govern who can unlock Oval.
  * @dev Custom Controllers can be created to provide more granular control over who can unlock Oval.
  */
-
 abstract contract BaseController is Ownable, Oval {
     // these don't need to be public since they can be accessed via the accessor functions below.
     uint256 private lockWindow_ = 60; // The lockWindow in seconds.

src/controllers/ImmutableController.sol

@@ -10,7 +10,6 @@ import {Oval} from "../Oval.sol";
  * 2. Because LOCK_WINDOW and MAX_TRAVERSAL are immutable, the read costs are much lower in the "hot" path (end
  *    oracle users).
  */
-
 abstract contract ImmutableController is Oval {
     uint256 private immutable LOCK_WINDOW; // The lockWindow in seconds.
     uint256 private immutable MAX_TRAVERSAL; // The maximum number of rounds to traverse when looking for historical data.

test/fork/adapters/ChronicleMedianSourceAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {CommonTest} from "../../Common.sol";

test/fork/adapters/OSMSourceAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {CommonTest} from "../../Common.sol";

test/fork/adapters/PythSourceAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {CommonTest} from "../../Common.sol";

test/fork/adapters/UnionSourceAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {CommonTest} from "../../Common.sol";

test/unit/Oval.ChronicleMedianDestinationAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {Oval} from "../../src/Oval.sol";

test/unit/Oval.OSMDestinationAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {Oval} from "../../src/Oval.sol";

test/unit/Oval.PythDestinationAdapter.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.17;
 
 import {Oval} from "../../src/Oval.sol";

test/unit/adapters/BoundedUnionSource.SelectBoundedPrice.sol

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-only-only
+// SPDX-License-Identifier: BUSL-1.1-only
 pragma solidity 0.8.17;
 
 import {IAggregatorV3Source} from "../../../src/interfaces/chainlink/IAggregatorV3Source.sol";