BTC Deposit and Deploy

Deposit BTC directly into a DeFi vault in a single operation.

---

Overview

The BTC Deposit and Deploy action combines depositing and vault deployment. When BTC is received, BTC.b is minted and automatically deployed to the specified vault.

---

Basic Usage

import { createLombardSDK, Chain, AssetId, DeployProtocol } from '@lombard.finance/sdk';
import { config } from './lib/lombard';

const sdk = createLombardSDK(config);

const depositAndDeploy = sdk.chain.btc.depositAndDeploy({
  destChain: Chain.AVALANCHE,
  assetOut: AssetId.BTCb,
  protocol: DeployProtocol.Silo,
});

await depositAndDeploy.prepare({
  amount: '0.1',
  recipient: '0x1234567890abcdef1234567890abcdef12345678',
});

await depositAndDeploy.authorizeDeposit();

const depositAddress = await depositAndDeploy.generateDepositAddress();
// depositAddress: 'bc1q...'

---

Parameters

Deposit and Deploy Options

Parameter	Type	Required	Description
destChain	Chain	Yes	Destination chain (e.g., Chain.AVALANCHE)
assetOut	AssetId	Yes	Output asset (AssetId.BTCb)
protocol	DeployProtocol	Yes	Target vault protocol (e.g., DeployProtocol.Silo)

Prepare Parameters

Parameter	Type	Required	Description
amount	string	Yes	Amount in BTC
recipient	string	Yes	Destination address
referralCode	string	No	Referral code for attribution

---

With Referral Code

await depositAndDeploy.prepare({
  amount: '0.1',
  recipient: '0x1234567890abcdef1234567890abcdef12345678',
  referralCode: 'PARTNER123',
});

---

Status Flow

IDLE → NEEDS_DEPLOY_AUTHORIZATION → READY → AWAITING_DEPOSIT

---