Merge pull request #3318 from keep-network/solidity

Solidity 0.8.17

Depends on threshold-network/solidity-contracts#127
See keep-network/sortition-pools#189

Fix Solidity version on 0.8.17 before the deployment.

Author: nkuba

solidity/random-beacon/contracts/BeaconDkgValidator.sol

@@ -12,7 +12,7 @@
 //
 //                           Trust math, not hardware.
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
 import "@keep-network/sortition-pools/contracts/SortitionPool.sol";

solidity/random-beacon/contracts/Governable.sol

@@ -12,7 +12,7 @@
 //
 //                           Trust math, not hardware.
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 /// @notice Governable contract.
 /// @dev A constructor is not defined, which makes the contract compatible with

solidity/random-beacon/contracts/RandomBeacon.sol

@@ -12,7 +12,7 @@
 //
 //                           Trust math, not hardware.
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 import "./api/IRandomBeacon.sol";
 import "./libraries/Groups.sol";

solidity/random-beacon/contracts/RandomBeaconGovernance.sol

@@ -12,7 +12,7 @@
 //
 //
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 import "./RandomBeacon.sol";
 import "@openzeppelin/contracts/access/Ownable.sol";

solidity/random-beacon/contracts/Reimbursable.sol

@@ -12,7 +12,7 @@
 //
 //                           Trust math, not hardware.
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 import "./ReimbursementPool.sol";
 

solidity/random-beacon/contracts/ReimbursementPool.sol

@@ -12,7 +12,7 @@
 //
 //                           Trust math, not hardware.
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 import "@openzeppelin/contracts/access/Ownable.sol";
 import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

solidity/random-beacon/contracts/api/IRandomBeacon.sol

@@ -12,7 +12,7 @@
 //
 //                           Trust math, not hardware.
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 import "./IRandomBeaconConsumer.sol";
 

solidity/random-beacon/contracts/api/IRandomBeaconConsumer.sol

@@ -12,7 +12,7 @@
 //
 //                           Trust math, not hardware.
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 interface IRandomBeaconConsumer {
     /// @notice Receives relay entry produced by Keep Random Beacon. This function

solidity/random-beacon/contracts/libraries/AltBn128.sol

@@ -12,7 +12,7 @@
 //
 //
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 import "./ModUtils.sol";
 

solidity/random-beacon/contracts/libraries/BLS.sol

@@ -12,7 +12,7 @@
 //
 //
 
-pragma solidity ^0.8.9;
+pragma solidity 0.8.17;
 
 import "./AltBn128.sol";