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Implement upgraded version for price feed smart contract (#218)
* Implement upgraded version for price feed smart contract * Implement deployment scripts * Fix RedStone main demo constant value * Add two new RedStone data service URLs * Apply review suggestions
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script/contracts/L2/upgraded/L2PriceFeedWithoutRoundsV2.s.sol
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| // SPDX-License-Identifier: Apache-2.0 | ||
| pragma solidity 0.8.23; | ||
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| import { ERC1967Proxy } from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol"; | ||
| import { Upgrades } from "openzeppelin-foundry-upgrades/Upgrades.sol"; | ||
| import { Options } from "openzeppelin-foundry-upgrades/Options.sol"; | ||
| import { Script, console2 } from "forge-std/Script.sol"; | ||
| import { L2PriceFeedWithoutRoundsV2 } from "src/L2/upgraded/L2PriceFeedWithoutRoundsV2.sol"; | ||
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| /// @title L2PriceFeedWithoutRoundsV2Script - L2PriceFeedWithoutRoundsV2 contract deployment script | ||
| /// @notice This contract is used to deploy L2PriceFeedWithoutRoundsV2 contract which is upgraded version of | ||
| /// L2PriceFeedWithoutRounds contract. | ||
| contract L2PriceFeedWithoutRoundsV2Script is Script { | ||
| function setUp() public { } | ||
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| /// @notice This function deploys L2PriceFeedWithoutRoundsV2 contract. | ||
| function run() public { | ||
| // Deployer's private key. This key is used to deploy the contract. | ||
| uint256 deployerPrivateKey = vm.envUint("PRIVATE_KEY"); | ||
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| // Validate L2PriceFeedWithoutRoundsV2 contract if it is implemented correctly so that it may be used as new | ||
| // implementation for the proxy contract. | ||
| Options memory opts; | ||
| opts.referenceContract = "L2PriceFeedWithoutRounds.sol"; | ||
| opts.unsafeAllow = "constructor"; | ||
| Upgrades.validateUpgrade("L2PriceFeedWithoutRoundsV2.sol", opts); | ||
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| console2.log("Deploying L2 PriceFeedWithoutRoundsV2 contract..."); | ||
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| // deploy L2PriceFeedWithoutRoundsV2 contract | ||
| vm.startBroadcast(deployerPrivateKey); | ||
| L2PriceFeedWithoutRoundsV2 l2PriceFeedWithoutRoundsV2 = new L2PriceFeedWithoutRoundsV2(); | ||
| vm.stopBroadcast(); | ||
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| assert(address(l2PriceFeedWithoutRoundsV2) != address(0)); | ||
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| // ERC1967Utils: keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1. | ||
| assert( | ||
| l2PriceFeedWithoutRoundsV2.proxiableUUID() | ||
| == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1) | ||
| ); | ||
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| console2.log("L2 PriceFeedWithoutRoundsV2 contract successfully deployed!"); | ||
| console2.log("L2 PriceFeedWithoutRoundsV2 address: %s", address(l2PriceFeedWithoutRoundsV2)); | ||
| } | ||
| } |
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| #!/usr/bin/env bash | ||
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| echo "Instructing the shell to exit immediately if any command returns a non-zero exit status..." | ||
| set -e | ||
| echo "Done." | ||
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| echo "Navigating to the root directory of the project..." | ||
| cd ../../ | ||
| echo "Done." | ||
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| echo "Setting environment variables..." | ||
| source .env | ||
| echo "Done." | ||
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| echo "Creating $NETWORK directory inside deployment/artifacts/contracts directory..." | ||
| if [ -z "$NETWORK" ] | ||
| then | ||
| echo "NETWORK variable inside .env file is not set. Please set NETWORK environment variable." | ||
| exit 1 | ||
| else | ||
| if [ -d "deployment/artifacts/contracts/$NETWORK" ] | ||
| then | ||
| echo "Directory deployment/artifacts/contracts/$NETWORK already exists." | ||
| else | ||
| mkdir deployment/artifacts/contracts/$NETWORK | ||
| fi | ||
| fi | ||
| echo "Done." | ||
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| echo "Cleaning up the build artifacts to be able to deploy the contract..." | ||
| forge clean | ||
| echo "Done." | ||
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| echo "Deploying and if enabled verifying L2PriceFeedWithoutRoundsV2 smart contract..." | ||
| if [ -z "$CONTRACT_VERIFIER" ] | ||
| then | ||
| forge script --rpc-url="$L2_RPC_URL" --broadcast -vvvv script/contracts/L2/upgraded/L2PriceFeedWithoutRoundsV2.s.sol:L2PriceFeedWithoutRoundsV2Script | ||
| else | ||
| if [ $CONTRACT_VERIFIER = "blockscout" ] | ||
| then | ||
| forge script --rpc-url="$L2_RPC_URL" --broadcast --verify --verifier blockscout --verifier-url $L2_VERIFIER_URL -vvvv script/contracts/L2/upgraded/L2PriceFeedWithoutRoundsV2.s.sol:L2PriceFeedWithoutRoundsV2Script | ||
| fi | ||
| if [ $CONTRACT_VERIFIER = "etherscan" ] | ||
| then | ||
| forge script --rpc-url="$L2_RPC_URL" --broadcast --verify --verifier etherscan --etherscan-api-key="$L2_ETHERSCAN_API_KEY" -vvvv script/contracts/L2/upgraded/L2PriceFeedWithoutRoundsV2.s.sol:L2PriceFeedWithoutRoundsV2Script | ||
| fi | ||
| fi | ||
| echo "Done." |
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| // SPDX-License-Identifier: Apache-2.0 | ||
| pragma solidity 0.8.23; | ||
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| import { L2PriceFeedWithoutRounds } from "../L2PriceFeedWithoutRounds.sol"; | ||
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| /// @title L2PriceFeedWithoutRoundsV2 - L2PriceFeedWithoutRoundsV2 contract | ||
| /// @notice This contract represents PriceFeedWithoutRoundsForMultiFeedAdapter contract. It is an upgradeable version of | ||
| /// the L2PriceFeedWithoutRounds contract, allowing for updates to the adapter contract address while | ||
| /// maintaining the same interface and functionality. | ||
| contract L2PriceFeedWithoutRoundsV2 is L2PriceFeedWithoutRounds { | ||
| /// @notice Setting global params. | ||
| /// @param _newAdapter The address of the new MultiFeedAdapter contract. | ||
| function initializeV2(address _newAdapter) public virtual reinitializer(2) { | ||
| require(_newAdapter != address(0), "L2PriceFeedWithoutRoundsV2: new adapter contract address can not be zero"); | ||
| priceFeedAdapter = _newAdapter; | ||
| } | ||
| } |
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