feat(packages): initial implementation of btc staking expansion (#39)

* feat(packages): initial implementation of btc staking expansion

Author: gbarkhatov

packages/babylon-proto-ts/scripts/build-proto.js

@@ -5,7 +5,7 @@ const BABYLON_REPO_URL = "https://github.com/babylonlabs-io/babylon.git";
 const BABYLON_REPO_DIR = "babylon";
 const PROTO_DIR = "proto";
 
-const BABYLON_REPO_TAG = "v1.0.0";
+const BABYLON_REPO_TAG = "v3.0.0-snapshot.250717";
 
 const generateProto = async () => {
   try {

packages/babylon-proto-ts/src/constants.ts

@@ -2,6 +2,7 @@ export const REWARD_GAUGE_KEY_BTC_DELEGATION = "BTC_STAKER";
 export const BTC_STAKER = "btc_staker";
 export const REGISTRY_TYPE_URLS = {
   MsgCreateBTCDelegation: "/babylon.btcstaking.v1.MsgCreateBTCDelegation",
+  MsgBtcStakeExpand: "/babylon.btcstaking.v1.MsgBtcStakeExpand",
   MsgWithdrawRewardForBTCStaking: "/babylon.incentive.MsgWithdrawReward",
   MsgStakeBABY: "/babylon.epoching.v1.MsgWrappedDelegate",
   MsgUnstakeBABY: "/babylon.epoching.v1.MsgWrappedUndelegate",