Entities & Reads

const loanData = await iris.getLoanData(pod); // the pod's Loan: parties, tokens, terms.
const positionData = await iris.getPositionData(pod); // AccrualPosition: position + loan + venue.
const claimableData = await iris.getClaimableData(account, token); // claimable balance (bigint).
const venueData = await iris.getVenueData({ pod, venueId, collateralToken, debtToken, data }); // a venue's live view of the pod.

import { AccrualPosition } from "@iris-credit/core-sdk/augment";

const position = await AccrualPosition.fetch(pod, client);

import { Time } from "@iris-credit/iris-ts";

const position = await iris.getPositionData(pod);

position.isHealthy; // Iris's health check: worst-case payoff within the venue LLTV.
position.isHealthyVenue; // the venue's own check.
position.isHealthyBond; // the solver's bond against the loan's bond LLTV.
position.withdrawableCollateral; // the maximum withdrawable, in collateral assets.

const accrued = position.accrueLegs(Time.timestamp());

accrued.fixedLeg; // interest owed at the loan's fixed rate, in debt assets.
accrued.floatingLeg; // interest the venue charged, in debt assets.
accrued.repayAmount; // what a full repay costs, in debt assets.

const atMaturity = position.accrueLegs(position.loan.maturity);

atMaturity.floatingLeg; // the venue rate model's estimate of the venue's charge by then.

const { position: repaidPosition, repaid } = position.repay(Time.timestamp());

repaid; // pulled from the payer, in debt assets.
repaidPosition.bondRequirement; // 0n: the loan is resolved.

const block = await client.getBlock();

const positionData = await iris.getPositionData(pod, { blockNumber: block.number });
const accrued = positionData.accrueLegs(block.timestamp);

const { venue } = await iris.getPositionData(pod);

venue.ltv; // the maximum borrow LTV new debt is checked against (WAD).
venue.borrowApy; // the venue's current borrow-side APY (WAD).

venue.getMaxBorrowAmount(collateral); // the most debt borrowable against that collateral.
venue.getMaxBorrowCapacity(); // the most debt the venue lends, whatever the collateral.
venue.getMaxSupplyCapacity(); // the most collateral the venue accepts.

import { MAX_DURATION, MAX_FIXED_RATE, QUOTE_TTL } from "@iris-credit/core-sdk";

import { Blm } from "@iris-credit/core-sdk/augment";
import { Time } from "@iris-credit/iris-ts";

const blm = await Blm.fetch(
  blmAddress, // e.g. quote.blm.
  debtToken, // the quote's debt token.
  client,
);

blm.bondRequirement({ debt: 50_000_000000n, duration: Time.s.from.d(30n) }); // in debt assets.

import { ChainId, getChainAddresses, getChainRegistry, getMarketData } from "@iris-credit/core-sdk";

const { iris, blm, morphoBlueAdapter, tokens } = getChainAddresses(ChainId.EthMainnet);
const { venues, bondLltvs } = getChainRegistry(ChainId.EthMainnet);

// The cbBTC/USDC Morpho market id, which is also its payload's enabled hash.
const marketId = "0x64d65c9a2d91c36d56fbc42d69e979335320169b3df63bf92789e2c8883fcc64";

venues.morphoBlue; // 1n
bondLltvs; // [900000000000000000n] (90%).
getMarketData(ChainId.EthMainnet, marketId).data; // the enabled abi.encode(MarketParams) payload.