Merge pull request #23 from wormhole-foundation/chain-ids

Add Wormhole Chain IDs and license comments atop files

src/Base.sol

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache 2
 pragma solidity ^0.8.13;
 
 import "./interfaces/IWormholeReceiver.sol";

src/CCTPAndTokenBase.sol

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache 2
 pragma solidity ^0.8.13;
 
 import "./interfaces/IWormholeReceiver.sol";

src/CCTPBase.sol

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache 2
 pragma solidity ^0.8.13;
 
 import "./interfaces/IWormholeReceiver.sol";

src/Chains.sol

@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: Apache 2
+pragma solidity ^0.8.13;
+
+// In the wormhole wire format, 0 indicates that a message is for any destination chain
+uint16 constant CHAIN_ID_UNSET = 0;
+uint16 constant CHAIN_ID_SOLANA = 1;
+uint16 constant CHAIN_ID_ETHEREUM = 2;
+uint16 constant CHAIN_ID_TERRA = 3;
+uint16 constant CHAIN_ID_BSC = 4;
+uint16 constant CHAIN_ID_POLYGON = 5;
+uint16 constant CHAIN_ID_AVALANCHE = 6;
+uint16 constant CHAIN_ID_OASIS = 7;
+uint16 constant CHAIN_ID_ALGORAND = 8;
+uint16 constant CHAIN_ID_AURORA = 9;
+uint16 constant CHAIN_ID_FANTOM = 10;
+uint16 constant CHAIN_ID_KARURA = 11;
+uint16 constant CHAIN_ID_ACALA = 12;
+uint16 constant CHAIN_ID_KLAYTN = 13;
+uint16 constant CHAIN_ID_CELO = 14;
+uint16 constant CHAIN_ID_NEAR = 15;
+uint16 constant CHAIN_ID_MOONBEAM = 16;
+uint16 constant CHAIN_ID_NEON = 17;
+uint16 constant CHAIN_ID_TERRA2 = 18;
+uint16 constant CHAIN_ID_INJECTIVE = 19;
+uint16 constant CHAIN_ID_OSMOSIS = 20;
+uint16 constant CHAIN_ID_SUI = 21;
+uint16 constant CHAIN_ID_APTOS = 22;
+uint16 constant CHAIN_ID_ARBITRUM = 23;
+uint16 constant CHAIN_ID_OPTIMISM = 24;
+uint16 constant CHAIN_ID_GNOSIS = 25;
+uint16 constant CHAIN_ID_PYTHNET = 26;
+uint16 constant CHAIN_ID_XPLA = 28;
+uint16 constant CHAIN_ID_BTC = 29;
+uint16 constant CHAIN_ID_BASE = 30;
+uint16 constant CHAIN_ID_SEI = 32;
+uint16 constant CHAIN_ID_ROOTSTOCK = 33;
+uint16 constant CHAIN_ID_SCROLL = 34;
+uint16 constant CHAIN_ID_MANTLE = 35;
+uint16 constant CHAIN_ID_WORMCHAIN = 3104;
+uint16 constant CHAIN_ID_COSMOSHUB = 4000;
+uint16 constant CHAIN_ID_EVMOS = 4001;
+uint16 constant CHAIN_ID_KUJIRA = 4002;
+uint16 constant CHAIN_ID_NEUTRON = 4003;
+uint16 constant CHAIN_ID_CELESTIA = 4004;
+uint16 constant CHAIN_ID_SEPOLIA = 10002;
+uint16 constant CHAIN_ID_ARBITRUM_SEPOLIA = 10003;
+uint16 constant CHAIN_ID_BASE_SEPOLIA = 10004;
+uint16 constant CHAIN_ID_OPTIMISM_SEPOLIA = 10005;

src/TokenBase.sol

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache 2
 pragma solidity ^0.8.13;
 
 import "./interfaces/IWormholeReceiver.sol";

src/Utils.sol

@@ -1,4 +1,5 @@
 
+// SPDX-License-Identifier: Apache 2
 pragma solidity ^0.8.13;
 
 import "./interfaces/IWormholeRelayer.sol";

src/WormholeRelayerSDK.sol

@@ -1,7 +1,9 @@
+// SPDX-License-Identifier: Apache 2
 pragma solidity ^0.8.13;
 
 import "./interfaces/IWormholeReceiver.sol";
 import "./interfaces/IWormholeRelayer.sol";
+import "./Chains.sol";
 import "./Utils.sol";
 import {Base} from "./Base.sol";
 import {TokenBase, TokenReceiver, TokenSender} from "./TokenBase.sol";