BTC Stake and Deploy

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

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Overview

The BTC Stake and Deploy action combines staking and vault deployment. When the BTC is received, LBTC is minted and automatically deployed to the specified vault.

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Basic Usage

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

const sdk = createLombardSDK(config);

const stakeAndDeploy = sdk.chain.btc.stakeAndDeploy({
  destChain: Chain.ETHEREUM,
  assetOut: AssetId.LBTC,
  protocol: DeployProtocol.Veda,
});

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

await stakeAndDeploy.authorizeDeposit();

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

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Parameters

Stake and Deploy Options

Parameter	Type	Required	Description
destChain	Chain	Yes	Destination chain
assetOut	AssetId	Yes	Output asset (AssetId.LBTC)
protocol	DeployProtocol	Yes	Target vault protocol

Prepare Parameters

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

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Supported Protocols

import { DeployProtocol } from '@lombard.finance/sdk';

// Available protocols
DeployProtocol.Veda;
DeployProtocol.Silo;

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With Referral Code

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

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Status Flow

IDLE → NEEDS_DEPLOY_AUTHORIZATION → READY → AWAITING_DEPOSIT

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