Update v4 core

.env

@@ -0,0 +1,9 @@
+FOUNDRY_FUZZ_SEED=0x4444
+
+if [[ "$OSTYPE" == "linux-gnu"* ]]; then
+        export FOUNDRY_SOLC="./lib/v4-core/bin/solc-static-linux"
+elif [[ "$OSTYPE" == "darwin"* ]]; then
+        export FOUNDRY_SOLC="./lib/v4-core/bin/solc-mac"
+fi
+
+# FOUNDRY_SOLC="./bin/solc-static-linux"

.forge-snapshots/FullRangeAddInitialLiquidity.snap

@@ -1 +1 @@
-412696
+390028

.forge-snapshots/FullRangeAddLiquidity.snap

@@ -1 +1 @@
-206962
+184294

.forge-snapshots/FullRangeFirstSwap.snap

@@ -1 +1 @@
-154763
+133339

.forge-snapshots/FullRangeInitialize.snap

@@ -1 +1 @@
-879542
+896690

.forge-snapshots/FullRangeRemoveLiquidity.snap

@@ -1 +1 @@
-200095
+177393

.forge-snapshots/FullRangeRemoveLiquidityAndRebalance.snap

@@ -1 +1 @@
-379287
+362063

.forge-snapshots/FullRangeSecondSwap.snap

@@ -1 +1 @@
-112303
+93685

.forge-snapshots/FullRangeSwap.snap

@@ -1 +1 @@
-153038
+131614

.forge-snapshots/TWAMMSubmitOrder.snap

@@ -1 +1 @@
-123576
+123619

contracts/BaseHook.sol

@@ -1,11 +1,11 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.19;
 
-import {Hooks} from "@uniswap/v4-core/contracts/libraries/Hooks.sol";
-import {IPoolManager} from "@uniswap/v4-core/contracts/interfaces/IPoolManager.sol";
-import {IHooks} from "@uniswap/v4-core/contracts/interfaces/IHooks.sol";
-import {BalanceDelta} from "@uniswap/v4-core/contracts/types/BalanceDelta.sol";
-import {PoolKey} from "@uniswap/v4-core/contracts/types/PoolKey.sol";
+import {Hooks} from "@uniswap/v4-core/src/libraries/Hooks.sol";
+import {IPoolManager} from "@uniswap/v4-core/src/interfaces/IPoolManager.sol";
+import {IHooks} from "@uniswap/v4-core/src/interfaces/IHooks.sol";
+import {BalanceDelta} from "@uniswap/v4-core/src/types/BalanceDelta.sol";
+import {PoolKey} from "@uniswap/v4-core/src/types/PoolKey.sol";
 
 abstract contract BaseHook is IHooks {
     error NotPoolManager();

contracts/hooks/examples/FullRange.sol

@@ -1,22 +1,22 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.19;
 
-import {IPoolManager} from "@uniswap/v4-core/contracts/interfaces/IPoolManager.sol";
-import {PoolManager} from "@uniswap/v4-core/contracts/PoolManager.sol";
-import {Hooks} from "@uniswap/v4-core/contracts/libraries/Hooks.sol";
+import {IPoolManager} from "@uniswap/v4-core/src/interfaces/IPoolManager.sol";
+import {PoolManager} from "@uniswap/v4-core/src/PoolManager.sol";
+import {Hooks} from "@uniswap/v4-core/src/libraries/Hooks.sol";
 import {BaseHook} from "../../BaseHook.sol";
-import {SafeCast} from "@uniswap/v4-core/contracts/libraries/SafeCast.sol";
-import {IHooks} from "@uniswap/v4-core/contracts/interfaces/IHooks.sol";
-import {CurrencyLibrary, Currency} from "@uniswap/v4-core/contracts/types/Currency.sol";
-import {TickMath} from "@uniswap/v4-core/contracts/libraries/TickMath.sol";
-import {BalanceDelta} from "@uniswap/v4-core/contracts/types/BalanceDelta.sol";
-import {IERC20Minimal} from "@uniswap/v4-core/contracts/interfaces/external/IERC20Minimal.sol";
-import {ILockCallback} from "@uniswap/v4-core/contracts/interfaces/callback/ILockCallback.sol";
-import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/contracts/types/PoolId.sol";
-import {PoolKey} from "@uniswap/v4-core/contracts/types/PoolKey.sol";
-import {FullMath} from "@uniswap/v4-core/contracts/libraries/FullMath.sol";
+import {SafeCast} from "@uniswap/v4-core/src/libraries/SafeCast.sol";
+import {IHooks} from "@uniswap/v4-core/src/interfaces/IHooks.sol";
+import {CurrencyLibrary, Currency} from "@uniswap/v4-core/src/types/Currency.sol";
+import {TickMath} from "@uniswap/v4-core/src/libraries/TickMath.sol";
+import {BalanceDelta} from "@uniswap/v4-core/src/types/BalanceDelta.sol";
+import {IERC20Minimal} from "@uniswap/v4-core/src/interfaces/external/IERC20Minimal.sol";
+import {ILockCallback} from "@uniswap/v4-core/src/interfaces/callback/ILockCallback.sol";
+import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/src/types/PoolId.sol";
+import {PoolKey} from "@uniswap/v4-core/src/types/PoolKey.sol";
+import {FullMath} from "@uniswap/v4-core/src/libraries/FullMath.sol";
 import {UniswapV4ERC20} from "../../libraries/UniswapV4ERC20.sol";
-import {FixedPoint96} from "@uniswap/v4-core/contracts/libraries/FixedPoint96.sol";
+import {FixedPoint96} from "@uniswap/v4-core/src/libraries/FixedPoint96.sol";
 import {FixedPointMathLib} from "solmate/utils/FixedPointMathLib.sol";
 import {IERC20Metadata} from "@openzeppelin/contracts/interfaces/IERC20Metadata.sol";
 import {Strings} from "@openzeppelin/contracts/utils/Strings.sol";

contracts/hooks/examples/GeomeanOracle.sol

@@ -1,13 +1,13 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.19;
 
-import {IPoolManager} from "@uniswap/v4-core/contracts/interfaces/IPoolManager.sol";
-import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/contracts/types/PoolId.sol";
-import {Hooks} from "@uniswap/v4-core/contracts/libraries/Hooks.sol";
-import {TickMath} from "@uniswap/v4-core/contracts/libraries/TickMath.sol";
+import {IPoolManager} from "@uniswap/v4-core/src/interfaces/IPoolManager.sol";
+import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/src/types/PoolId.sol";
+import {Hooks} from "@uniswap/v4-core/src/libraries/Hooks.sol";
+import {TickMath} from "@uniswap/v4-core/src/libraries/TickMath.sol";
 import {Oracle} from "../../libraries/Oracle.sol";
 import {BaseHook} from "../../BaseHook.sol";
-import {PoolKey} from "@uniswap/v4-core/contracts/types/PoolKey.sol";
+import {PoolKey} from "@uniswap/v4-core/src/types/PoolKey.sol";
 
 /// @notice A hook for a pool that allows a Uniswap pool to act as an oracle. Pools that use this hook must have full range
 ///     tick spacing and liquidity is always permanently locked in these pools. This is the suggested configuration

contracts/hooks/examples/LimitOrder.sol

@@ -1,17 +1,17 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.19;
 
-import {IPoolManager} from "@uniswap/v4-core/contracts/interfaces/IPoolManager.sol";
-import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/contracts/types/PoolId.sol";
-import {Hooks} from "@uniswap/v4-core/contracts/libraries/Hooks.sol";
-import {FullMath} from "@uniswap/v4-core/contracts/libraries/FullMath.sol";
-import {SafeCast} from "@uniswap/v4-core/contracts/libraries/SafeCast.sol";
-import {IERC20Minimal} from "@uniswap/v4-core/contracts/interfaces/external/IERC20Minimal.sol";
+import {IPoolManager} from "@uniswap/v4-core/src/interfaces/IPoolManager.sol";
+import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/src/types/PoolId.sol";
+import {Hooks} from "@uniswap/v4-core/src/libraries/Hooks.sol";
+import {FullMath} from "@uniswap/v4-core/src/libraries/FullMath.sol";
+import {SafeCast} from "@uniswap/v4-core/src/libraries/SafeCast.sol";
+import {IERC20Minimal} from "@uniswap/v4-core/src/interfaces/external/IERC20Minimal.sol";
 import {IERC1155Receiver} from "@openzeppelin/contracts/token/ERC1155/IERC1155Receiver.sol";
 import {BaseHook} from "../../BaseHook.sol";
-import {Currency, CurrencyLibrary} from "@uniswap/v4-core/contracts/types/Currency.sol";
-import {BalanceDelta} from "@uniswap/v4-core/contracts/types/BalanceDelta.sol";
-import {PoolKey} from "@uniswap/v4-core/contracts/types/PoolKey.sol";
+import {Currency, CurrencyLibrary} from "@uniswap/v4-core/src/types/Currency.sol";
+import {BalanceDelta} from "@uniswap/v4-core/src/types/BalanceDelta.sol";
+import {PoolKey} from "@uniswap/v4-core/src/types/PoolKey.sol";
 
 type Epoch is uint232;
 
@@ -204,8 +204,12 @@ contract LimitOrder is BaseHook {
             ZERO_BYTES
         );
 
-        if (delta.amount0() < 0) poolManager.mint(key.currency0, address(this), amount0 = uint128(-delta.amount0()));
-        if (delta.amount1() < 0) poolManager.mint(key.currency1, address(this), amount1 = uint128(-delta.amount1()));
+        if (delta.amount0() < 0) {
+            poolManager.mint(key.currency0, address(this), amount0 = uint128(-delta.amount0()));
+        }
+        if (delta.amount1() < 0) {
+            poolManager.mint(key.currency1, address(this), amount1 = uint128(-delta.amount1()));
+        }
     }
 
     function place(PoolKey calldata key, int24 tickLower, bool zeroForOne, uint128 liquidity)
@@ -352,8 +356,12 @@ contract LimitOrder is BaseHook {
             ZERO_BYTES
         );
 
-        if (delta.amount0() < 0) poolManager.take(key.currency0, to, amount0 = uint128(-delta.amount0()));
-        if (delta.amount1() < 0) poolManager.take(key.currency1, to, amount1 = uint128(-delta.amount1()));
+        if (delta.amount0() < 0) {
+            poolManager.take(key.currency0, to, amount0 = uint128(-delta.amount0()));
+        }
+        if (delta.amount1() < 0) {
+            poolManager.take(key.currency1, to, amount1 = uint128(-delta.amount1()));
+        }
     }
 
     function withdraw(Epoch epoch, address to) external returns (uint256 amount0, uint256 amount1) {
@@ -391,15 +399,11 @@ contract LimitOrder is BaseHook {
         address to
     ) external selfOnly {
         if (token0Amount > 0) {
-            poolManager.safeTransferFrom(
-                address(this), address(poolManager), uint256(uint160(Currency.unwrap(currency0))), token0Amount, ""
-            );
+            poolManager.burn(currency0, token0Amount);
             poolManager.take(currency0, to, token0Amount);
         }
         if (token1Amount > 0) {
-            poolManager.safeTransferFrom(
-                address(this), address(poolManager), uint256(uint160(Currency.unwrap(currency1))), token1Amount, ""
-            );
+            poolManager.burn(currency1, token1Amount);
             poolManager.take(currency1, to, token1Amount);
         }
     }

contracts/hooks/examples/TWAMM.sol

@@ -1,24 +1,24 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.15;
 
-import {Hooks} from "@uniswap/v4-core/contracts/libraries/Hooks.sol";
-import {TickBitmap} from "@uniswap/v4-core/contracts/libraries/TickBitmap.sol";
-import {SqrtPriceMath} from "@uniswap/v4-core/contracts/libraries/SqrtPriceMath.sol";
-import {FixedPoint96} from "@uniswap/v4-core/contracts/libraries/FixedPoint96.sol";
-import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/contracts/types/PoolId.sol";
-import {SafeCast} from "@uniswap/v4-core/contracts/libraries/SafeCast.sol";
+import {Hooks} from "@uniswap/v4-core/src/libraries/Hooks.sol";
+import {TickBitmap} from "@uniswap/v4-core/src/libraries/TickBitmap.sol";
+import {SqrtPriceMath} from "@uniswap/v4-core/src/libraries/SqrtPriceMath.sol";
+import {FixedPoint96} from "@uniswap/v4-core/src/libraries/FixedPoint96.sol";
+import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/src/types/PoolId.sol";
+import {SafeCast} from "@uniswap/v4-core/src/libraries/SafeCast.sol";
 import {BaseHook} from "../../BaseHook.sol";
-import {IERC20Minimal} from "@uniswap/v4-core/contracts/interfaces/external/IERC20Minimal.sol";
-import {IPoolManager} from "@uniswap/v4-core/contracts/interfaces/IPoolManager.sol";
+import {IERC20Minimal} from "@uniswap/v4-core/src/interfaces/external/IERC20Minimal.sol";
+import {IPoolManager} from "@uniswap/v4-core/src/interfaces/IPoolManager.sol";
 import {ITWAMM} from "../../interfaces/ITWAMM.sol";
-import {TickMath} from "@uniswap/v4-core/contracts/libraries/TickMath.sol";
+import {TickMath} from "@uniswap/v4-core/src/libraries/TickMath.sol";
 import {TransferHelper} from "../../libraries/TransferHelper.sol";
 import {TwammMath} from "../../libraries/TWAMM/TwammMath.sol";
 import {OrderPool} from "../../libraries/TWAMM/OrderPool.sol";
-import {Currency, CurrencyLibrary} from "@uniswap/v4-core/contracts/types/Currency.sol";
-import {BalanceDelta} from "@uniswap/v4-core/contracts/types/BalanceDelta.sol";
+import {Currency, CurrencyLibrary} from "@uniswap/v4-core/src/types/Currency.sol";
+import {BalanceDelta} from "@uniswap/v4-core/src/types/BalanceDelta.sol";
 import {PoolGetters} from "../../libraries/PoolGetters.sol";
-import {PoolKey} from "@uniswap/v4-core/contracts/types/PoolKey.sol";
+import {PoolKey} from "@uniswap/v4-core/src/types/PoolKey.sol";
 
 contract TWAMM is BaseHook, ITWAMM {
     using TransferHelper for IERC20Minimal;

contracts/hooks/examples/VolatilityOracle.sol

@@ -1,12 +1,12 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.19;
 
-import {IPoolManager} from "@uniswap/v4-core/contracts/interfaces/IPoolManager.sol";
-import {IDynamicFeeManager} from "@uniswap/v4-core/contracts/interfaces/IDynamicFeeManager.sol";
-import {Hooks} from "@uniswap/v4-core/contracts/libraries/Hooks.sol";
-import {FeeLibrary} from "@uniswap/v4-core/contracts/libraries/FeeLibrary.sol";
+import {IPoolManager} from "@uniswap/v4-core/src/interfaces/IPoolManager.sol";
+import {IDynamicFeeManager} from "@uniswap/v4-core/src/interfaces/IDynamicFeeManager.sol";
+import {Hooks} from "@uniswap/v4-core/src/libraries/Hooks.sol";
+import {FeeLibrary} from "@uniswap/v4-core/src/libraries/FeeLibrary.sol";
 import {BaseHook} from "../../BaseHook.sol";
-import {PoolKey} from "@uniswap/v4-core/contracts/types/PoolKey.sol";
+import {PoolKey} from "@uniswap/v4-core/src/types/PoolKey.sol";
 
 contract VolatilityOracle is BaseHook, IDynamicFeeManager {
     using FeeLibrary for uint24;
@@ -15,11 +15,7 @@ contract VolatilityOracle is BaseHook, IDynamicFeeManager {
 
     uint32 deployTimestamp;
 
-    function getFee(address, PoolKey calldata, IPoolManager.SwapParams calldata, bytes calldata)
-        external
-        view
-        returns (uint24)
-    {
+    function getFee(address, PoolKey calldata) external view returns (uint24) {
         uint24 startingFee = 3000;
         uint32 lapsed = _blockTimestamp() - deployTimestamp;
         return startingFee + (uint24(lapsed) * 100) / 60; // 100 bps a minute

contracts/interfaces/ITWAMM.sol

@@ -1,11 +1,11 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.15;
 
-import {IPoolManager} from "@uniswap/v4-core/contracts/interfaces/IPoolManager.sol";
-import {IERC20Minimal} from "@uniswap/v4-core/contracts/interfaces/external/IERC20Minimal.sol";
-import {Currency, CurrencyLibrary} from "@uniswap/v4-core/contracts/types/Currency.sol";
-import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/contracts/types/PoolId.sol";
-import {PoolKey} from "@uniswap/v4-core/contracts/types/PoolKey.sol";
+import {IPoolManager} from "@uniswap/v4-core/src/interfaces/IPoolManager.sol";
+import {IERC20Minimal} from "@uniswap/v4-core/src/interfaces/external/IERC20Minimal.sol";
+import {Currency, CurrencyLibrary} from "@uniswap/v4-core/src/types/Currency.sol";
+import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/src/types/PoolId.sol";
+import {PoolKey} from "@uniswap/v4-core/src/types/PoolKey.sol";
 
 interface ITWAMM {
     /// @notice Thrown when account other than owner attempts to interact with an order

contracts/libraries/LiquidityAmounts.sol

@@ -1,8 +1,8 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.19;
 
-import "@uniswap/v4-core/contracts/libraries/FullMath.sol";
-import "@uniswap/v4-core/contracts/libraries/FixedPoint96.sol";
+import "@uniswap/v4-core/src/libraries/FullMath.sol";
+import "@uniswap/v4-core/src/libraries/FixedPoint96.sol";
 
 /// @title Liquidity amount functions
 /// @notice Provides functions for computing liquidity amounts from token amounts and prices

contracts/libraries/PoolGetters.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.19;
 
-import {IPoolManager} from "@uniswap/v4-core/contracts/interfaces/IPoolManager.sol";
-import {Pool} from "@uniswap/v4-core/contracts/libraries/Pool.sol";
-import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/contracts/types/PoolId.sol";
-import {BitMath} from "@uniswap/v4-core/contracts/libraries/BitMath.sol";
+import {IPoolManager} from "@uniswap/v4-core/src/interfaces/IPoolManager.sol";
+import {Pool} from "@uniswap/v4-core/src/libraries/Pool.sol";
+import {PoolId, PoolIdLibrary} from "@uniswap/v4-core/src/types/PoolId.sol";
+import {BitMath} from "@uniswap/v4-core/src/libraries/BitMath.sol";
 
 /// @title Helper functions to access pool information
 library PoolGetters {

contracts/libraries/TWAMM/TwammMath.sol

@@ -2,9 +2,9 @@
 pragma solidity ^0.8.15;
 
 import {ABDKMathQuad} from "./ABDKMathQuad.sol";
-import {FixedPoint96} from "@uniswap/v4-core/contracts/libraries/FixedPoint96.sol";
-import {SafeCast} from "@uniswap/v4-core/contracts/libraries/SafeCast.sol";
-import {TickMath} from "@uniswap/v4-core/contracts/libraries/TickMath.sol";
+import {FixedPoint96} from "@uniswap/v4-core/src/libraries/FixedPoint96.sol";
+import {SafeCast} from "@uniswap/v4-core/src/libraries/SafeCast.sol";
+import {TickMath} from "@uniswap/v4-core/src/libraries/TickMath.sol";
 
 /// @title TWAMM Math - Pure functions for TWAMM math calculations
 library TwammMath {

contracts/libraries/TransferHelper.sol

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 pragma solidity ^0.8.15;
 
-import {IERC20Minimal} from "@uniswap/v4-core/contracts/interfaces/external/IERC20Minimal.sol";
+import {IERC20Minimal} from "@uniswap/v4-core/src/interfaces/external/IERC20Minimal.sol";
 
 /// @title TransferHelper
 /// @notice Contains helper methods for interacting with ERC20 tokens that do not consistently return true/false

foundry.toml

@@ -5,8 +5,10 @@ solc_version = '0.8.20'
 optimizer_runs = 800
 ffi = true
 fs_permissions = [{ access = "read-write", path = ".forge-snapshots/"}]
+cancun = true
 
 [profile.ci]
 fuzz_runs = 100000
+solc = "./lib/v4-core/bin/solc-static-linux"
 
 # See more config options https://github.com/foundry-rs/foundry/tree/master/config