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| // SPDX-License-Identifier: MIT | ||
| // Analog's Contracts (last updated v0.1.0) (scripts/Upgrade.sol) | ||
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| pragma solidity ^0.8.0; | ||
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| import {BranchlessMath} from "./utils/BranchlessMath.sol"; | ||
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| type NetworkID is uint16; | ||
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| library NetworkIDHelpers { | ||
| NetworkID internal constant MAINNET = NetworkID.wrap(0); | ||
| NetworkID internal constant ASTAR = NetworkID.wrap(1); | ||
| NetworkID internal constant POLYGON_POS = NetworkID.wrap(2); | ||
| NetworkID internal constant ETHEREUM_LOCAL_DEV = NetworkID.wrap(3); | ||
| NetworkID internal constant GOERLI = NetworkID.wrap(4); | ||
| NetworkID internal constant SEPOLIA = NetworkID.wrap(5); | ||
| NetworkID internal constant ASTAR_LOCAL_DEV = NetworkID.wrap(6); | ||
| NetworkID internal constant SHIBUYA = NetworkID.wrap(7); | ||
| NetworkID internal constant BINANCE_SMART_CHAIN_TESTNET = NetworkID.wrap(9); | ||
| NetworkID internal constant ARBITRUM_SEPOLIA = NetworkID.wrap(10); | ||
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| function asUint(NetworkID networkId) internal pure returns (uint16) { | ||
| return NetworkID.unwrap(networkId); | ||
| } | ||
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| function chainId(NetworkID networkId) internal pure returns (uint64) { | ||
| uint256 id = NetworkID.unwrap(networkId); | ||
| uint256 chainid = type(uint256).max; | ||
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| // Ethereum Mainnet | ||
| chainid = BranchlessMath.ternary(id == asUint(MAINNET), 0, chainid); | ||
| // Astar | ||
| chainid = BranchlessMath.ternary(id == asUint(ASTAR), 592, chainid); | ||
| // Polygon PoS | ||
| chainid = BranchlessMath.ternary(id == asUint(POLYGON_POS), 137, chainid); | ||
| // Ethereum local testnet | ||
| chainid = BranchlessMath.ternary(id == asUint(ETHEREUM_LOCAL_DEV), 1337, chainid); | ||
| // Goerli | ||
| chainid = BranchlessMath.ternary(id == asUint(GOERLI), 5, chainid); | ||
| // Sepolia | ||
| chainid = BranchlessMath.ternary(id == asUint(SEPOLIA), 11155111, chainid); | ||
| // Astar local testnet | ||
| chainid = BranchlessMath.ternary(id == asUint(ASTAR_LOCAL_DEV), 592, chainid); | ||
| // Shibuya | ||
| chainid = BranchlessMath.ternary(id == asUint(SHIBUYA), 81, chainid); | ||
| // Binance Smart Chain | ||
| chainid = BranchlessMath.ternary(id == asUint(BINANCE_SMART_CHAIN_TESTNET), 97, chainid); | ||
| // Arbitrum Sepolia | ||
| chainid = BranchlessMath.ternary(id == asUint(ARBITRUM_SEPOLIA), 421614, chainid); | ||
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| require(chainid != type(uint256).max, "the provided network id doesn't exists"); | ||
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| return uint64(chainid); | ||
| } | ||
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| /** | ||
| * @dev Try to get the network id from the chain id. | ||
| */ | ||
| function tryFromChainID(uint256 chainid) internal pure returns (bool, NetworkID) { | ||
| uint256 networkId = type(uint256).max; | ||
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| // Ethereum Mainnet | ||
| networkId = BranchlessMath.ternary(chainid == 0, asUint(MAINNET), networkId); | ||
| // Astar | ||
| networkId = BranchlessMath.ternary(chainid == 592, asUint(ASTAR), networkId); | ||
| // Polygon PoS | ||
| networkId = BranchlessMath.ternary(chainid == 137, asUint(POLYGON_POS), networkId); | ||
| // Ethereum local testnet | ||
| networkId = BranchlessMath.ternary(chainid == 1337, asUint(ETHEREUM_LOCAL_DEV), networkId); | ||
| // Goerli | ||
| networkId = BranchlessMath.ternary(chainid == 5, asUint(GOERLI), networkId); | ||
| // Sepolia | ||
| networkId = BranchlessMath.ternary(chainid == 11155111, asUint(SEPOLIA), networkId); | ||
| // Astar local testnet | ||
| networkId = BranchlessMath.ternary(chainid == 592, asUint(ASTAR_LOCAL_DEV), networkId); | ||
| // Shibuya | ||
| networkId = BranchlessMath.ternary(chainid == 81, asUint(SHIBUYA), networkId); | ||
| // Binance Smart Chain | ||
| networkId = BranchlessMath.ternary(chainid == 97, asUint(BINANCE_SMART_CHAIN_TESTNET), networkId); | ||
| // Arbitrum Sepolia | ||
| networkId = BranchlessMath.ternary(chainid == 421614, asUint(ARBITRUM_SEPOLIA), networkId); | ||
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| bool exists = networkId != type(uint256).max; | ||
| return (exists, NetworkID.wrap(uint16(networkId))); | ||
| } | ||
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| function fromChainID(uint256 chainid) internal pure returns (NetworkID) { | ||
| (bool exists, NetworkID networkId) = tryFromChainID(chainid); | ||
| require(exists, "network id doesn't exists for the given chain id"); | ||
| return networkId; | ||
| } | ||
| } |