Deploy base to testnet (#2422)

* Deploy base to testnet

* Shouldn't add testnet evmChainId to impl

* Add base to rpc dump command

* Oops, wrong branch!

ethereum/.env.base.testnet

@@ -0,0 +1,17 @@
+# Base testnet env
+# Rename to .env to use with truffle migrations
+
+# Wormhole Core Migrations
+INIT_SIGNERS=["0x13947Bd48b18E53fdAeEe77F3473391aC727C638"]
+INIT_CHAIN_ID=30
+INIT_GOV_CHAIN_ID=0x1
+INIT_GOV_CONTRACT=0x0000000000000000000000000000000000000000000000000000000000000004
+INIT_EVM_CHAIN_ID=84531
+
+# Bridge Migrations
+BRIDGE_INIT_CHAIN_ID=30
+BRIDGE_INIT_GOV_CHAIN_ID=0x1
+BRIDGE_INIT_GOV_CONTRACT=0x0000000000000000000000000000000000000000000000000000000000000004
+# There is no WETH.
+BRIDGE_INIT_WETH=0x0000000000000000000000000000000000000000
+BRIDGE_INIT_FINALITY=1

ethereum/truffle-config.js

@@ -348,6 +348,15 @@ module.exports = {
       },
       network_id: 77,
     },
+    base_testnet: {
+      provider: () => {
+        return new HDWalletProvider(
+          process.env.MNEMONIC,
+          "https://goerli.base.org"
+        );
+      },
+      network_id: 84531,
+    },
   },
 
   compilers: {

scripts/contract-upgrade-governance.sh

@@ -190,6 +190,13 @@ case "$chain_name" in
     explorer="https://optimistic.etherscan.io/address/"
     evm=true
     ;;
+  base)
+    echo "Need to specify the base explorer URL!"
+    exit 1  
+    chain=30
+    explorer="??/address/"
+    evm=true
+    ;;    
   *)
     echo "Unknown chain: $chain_name" >&2
     exit 1

sdk/js/src/utils/consts.ts

@@ -28,6 +28,7 @@ export const CHAINS = {
   pythnet: 26,
   xpla: 28,
   btc: 29,
+  base: 30,
   wormchain: 3104,
 } as const;
 
@@ -54,7 +55,8 @@ export type EVMChainName =
   | "neon"
   | "arbitrum"
   | "optimism"
-  | "gnosis";
+  | "gnosis"
+  | "base";
 
 /**
  *
@@ -227,6 +229,11 @@ const MAINNET = {
     token_bridge: undefined,
     nft_bridge: undefined,
   },
+  base: {
+    core: undefined,
+    token_bridge: undefined,
+    nft_bridge: undefined,
+  },
   wormchain: {
     core: undefined,
     token_bridge: undefined,
@@ -383,6 +390,11 @@ const TESTNET = {
     token_bridge: undefined,
     nft_bridge: undefined,
   },
+  base: {
+    core: "0x23908A62110e21C04F3A4e011d24F901F911744A",
+    token_bridge: "0xA31aa3FDb7aF7Db93d18DDA4e19F811342EDF780",
+    nft_bridge: "0xF681d1cc5F25a3694E348e7975d7564Aa581db59",
+  },
   wormchain: {
     core: undefined,
     token_bridge: undefined,
@@ -539,6 +551,11 @@ const DEVNET = {
     token_bridge: undefined,
     nft_bridge: undefined,
   },
+  base: {
+    core: undefined,
+    token_bridge: undefined,
+    nft_bridge: undefined,
+  },
   wormchain: {
     core: "wormhole1ap5vgur5zlgys8whugfegnn43emka567dtq0jl",
     token_bridge: "wormhole1zugu6cajc4z7ue29g9wnes9a5ep9cs7yu7rn3z",
@@ -613,6 +630,7 @@ export const CHAIN_ID_GNOSIS = CHAINS["gnosis"];
 export const CHAIN_ID_PYTHNET = CHAINS["pythnet"];
 export const CHAIN_ID_XPLA = CHAINS["xpla"];
 export const CHAIN_ID_BTC = CHAINS["btc"];
+export const CHAIN_ID_BASE = CHAINS["base"];
 export const CHAIN_ID_WORMCHAIN = CHAINS["wormchain"];
 
 // This inverts the [[CHAINS]] object so that we can look up a chain by id
@@ -743,7 +761,8 @@ export function isEVMChain(
     chainId === CHAIN_ID_NEON ||
     chainId === CHAIN_ID_ARBITRUM ||
     chainId === CHAIN_ID_OPTIMISM ||
-    chainId === CHAIN_ID_GNOSIS
+    chainId === CHAIN_ID_GNOSIS ||
+    chainId === CHAIN_ID_BASE
   ) {
     return isEVM(chainId);
   } else {