Constrain FullMath pragma to <0.8.0 (Uniswap#525)

* Constrain FullMath pragma to <0.8.0 * constrain TickMath <0.8.0 * add a few more pragma restrictions Co-authored-by: Noah Zinsmeister <[email protected]>
thaixuandang · Jan 26, 2022 · fc2107b · fc2107b
1 parent 9161f9a
commit fc2107b
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diff --git a/contracts/libraries/FullMath.sol b/contracts/libraries/FullMath.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity >=0.4.0;
+pragma solidity >=0.4.0 <0.8.0;
 
 /// @title Contains 512-bit math functions
 /// @notice Facilitates multiplication and division that can have overflow of an intermediate value without any loss of precision

diff --git a/contracts/libraries/Oracle.sol b/contracts/libraries/Oracle.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: BUSL-1.1
-pragma solidity >=0.5.0;
+pragma solidity >=0.5.0 <0.8.0;
 
 /// @title Oracle
 /// @notice Provides price and liquidity data useful for a wide variety of system designs

diff --git a/contracts/libraries/Position.sol b/contracts/libraries/Position.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: BUSL-1.1
-pragma solidity >=0.5.0;
+pragma solidity >=0.5.0 <0.8.0;
 
 import './FullMath.sol';
 import './FixedPoint128.sol';

diff --git a/contracts/libraries/Tick.sol b/contracts/libraries/Tick.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: BUSL-1.1
-pragma solidity >=0.5.0;
+pragma solidity >=0.5.0 <0.8.0;
 
 import './LowGasSafeMath.sol';
 import './SafeCast.sol';

diff --git a/contracts/libraries/TickMath.sol b/contracts/libraries/TickMath.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-pragma solidity >=0.5.0;
+pragma solidity >=0.5.0 <0.8.0;
 
 /// @title Math library for computing sqrt prices from ticks and vice versa
 /// @notice Computes sqrt price for ticks of size 1.0001, i.e. sqrt(1.0001^tick) as fixed point Q64.96 numbers. Supports