Yield option

const yieldClient = swig.yield.forWallet({ swigConfigAddress, network: 'mainnet' });
const options = await yieldClient.listOptions();

options = await swig.yields.list_options(
    network="mainnet", swig_config_address=swig_config_address,
)

[
  {
    "voteAddress": "VALIDATOR_VOTE_ADDRESS",
    "name": "Validator",
    "acceptsDeposits": true,
    "rate": { "validatorVoteAddress": "VALIDATOR_VOTE_ADDRESS", "estimatedNetAprBps": 600, "commissionBps": 500, "lastUpdatedAt": "2026-11-06T12:00:00Z" }
  }
]

[
  {
    "vote_address": "VALIDATOR_VOTE_ADDRESS",
    "name": "Validator",
    "accepts_deposits": true,
    "rate": { "validator_vote_address": "VALIDATOR_VOTE_ADDRESS", "estimated_net_apr_bps": 600, "commission_bps": 500, "last_updated_at": "2026-11-06T12:00:00Z" }
  }
]

const projection = await yieldClient.estimate({
  validatorVoteAddress,
  principal: 5_000_000_000n,
  horizonDays: 365,
});

projection = await swig.yields.estimate(
    network="mainnet",
    swig_config_address=swig_config_address,
    validator_vote_address=validator_vote_address,
    principal=5_000_000_000,
    horizon_days=365,
)

{
  "principalLamports": "5000000000",
  "horizonDays": 365,
  "estimatedRewardsLamports": "300000000",
  "estimatedTotalLamports": "5300000000",
  "rate": { "validatorVoteAddress": "VALIDATOR_VOTE_ADDRESS", "estimatedNetAprBps": 600, "commissionBps": 500, "lastUpdatedAt": "2026-11-06T12:00:00Z" }
}

{
  "principal_lamports": "5000000000",
  "horizon_days": 365,
  "estimated_rewards_lamports": "300000000",
  "estimated_total_lamports": "5300000000",
  "rate": { "validator_vote_address": "VALIDATOR_VOTE_ADDRESS", "estimated_net_apr_bps": 600, "commission_bps": 500, "last_updated_at": "2026-11-06T12:00:00Z" }
}