Price Feeds
Term Finance relies on the TermPriceConsumerV3.sol to serve as an oracle to monitor the health of active borrows on the Protocol in TermRepoCollateralManager.sol and the sufficiency of collateral associated with bids placed auction in TermAuctionBidlocker.sol This oracle inherits Chainlink's AggregatorV3Interface to retrieve data from Chainlink or Chainlink compatible price aggregators/price feeds. Below, we provide a list of feeds currently subscribed to by the Protocol.
This list is subject to change as new tokens and networks are added to the Protocol.
Data Feed Categories
🟢 Chainlink Feed: follows standard Chainlink price feeds workflow that integrates three layers of aggregation (at the data source, node operator, and oracle network layers)
🔵 Combination/Custom Feed: custom feed for wrapped tokens, 4626 vault tokens etc. that typically combine multiple Chainlink price feeds and/or other on-chain data
Ethereum Network
Source: Chainlink Heartbeat: 24 hours / 0.25%
Source: Chainlink Heartbeat: 24 hours / 0.25%
Source: Chainlink Heartbeat: 1 hour / 0.25%
Source: Chainlink Heartbeat: 1 hour / 0.50%
Source: Chronicle Heartbeat: 12 hours / 1.00%
Source: Chainlink BTC/USD Heartbeat: 1 hour / 0.50%
Source: Chronicle BTC/USD Heartbeat: 12 hours / 1.00%
Source: Chainlink WBTC/BTC Heartbeat: 24 hours / 2.00%
Source: Chainlink WBTC/BTC Heartbeat: 24 hours / 2.00%
Source: Chainlink STETH/USD
Heartbeat: 1 hour / 1.00%
Source: Chronicle WSTETH/USD Heartbeat: 12 hours / 1.00%
Source: Chainlink DAI/USD Heartbeat: 1 hour / 0.25%
Source: Chainlink ETH/USD Heartbeat: 1 hour / 0.50%
Source: Chronicle ETH/USD Heartbeat: 12 hours / 1.00%
Source: Chainlink WEETH/ETH Heartbeat: 24 hours / 0.50%
Source: Redstone WEETH/ETH Heartbeat: 24 hours / 0.50%
Source: Chainlink ETH/USD Heartbeat: 1 hour / 0.50%
Source: Chronicle ETH/USD Heartbeat: 12 hours / 1.00%
Source: Chainlink EZETH/ETH Heartbeat: 24 hours / 0.50%
Source: Redstone EZETH/ETH Heartbeat: 24 hours / 0.50%
Source: Chainlink ETH/USD Heartbeat: 1 hour / 0.50%
Source: Chronicle ETH/USD Heartbeat: 12 hours / 1.00%
Source: Chainlink USDE/USD Heartbeat: 24 hours / 0.50%
Source: Redstone SUSDE/USD Heartbeat: 24 hours / 0.20%
Source: Redstone Heartbeat: 12 hours / 0.1%
Source: Chainlink BTC/USD Heartbeat: 1 hour / 0.50%
Source: Chronicle BTC/USD Heartbeat: 12 hours / 1.00%
Source: Chainlink BTC/USD Heartbeat: 1 hour / 0.50%
Source: Chronicle BTC/USD Heartbeat: 12 hours / 1.00%
Source: Chainlink WBTC/BTC Heartbeat: 24 hours / 2.00%
Source: Chainlink WBTC/BTC Heartbeat: 24 hours / 2.00%
Source: Chainlink RSETH/ETH Heartbeat: 24 hours / 0.50%
Source: Redstone RSETH/ETH Heartbeat: 24 hours / 0.50%
Source: Chainlink ETH/USD Heartbeat: 1 hour / 0.50%
Source: Chronicle ETH/USD Heartbeat: 12 hours / 1.00%
Source: Chainlink Heartbeat: 24 hour / 2.00%
Source: Chainlink BTC/USD Heartbeat: 1 hour / 0.5%
Source: Chronicle BTC/USD Heartbeat: 12 hour / 1.00%
Source: Chainlink TRY/USD Heartbeat: 24 hour / 0.5%
🔵 PT-sUSDE-27MAR2025/USD
PT_price = USDE_price / (1+0.20*days_to_maturity/360)
PT_price = USDE_price / (1+0.20*days_to_maturity/360)
USDE/USD Source: Chainlink
USDE/USD Source: Redstone
Source: WSTETH/USD Feed (Chainlink)
Source: WSTETH/USD Feed (Chronicle)
No Flashloan Attacks - A flashloan is a type of loan where a user can borrow assets with no upfront collateral so long as they return the borrowed assets within the same blockchain transaction (atomically). Given that loans through Term Protocol can be assigned only after (i) a bid a placed, (ii) the bid is revealed (in a separate transaction), and (iii) the bid is fulfilled in completeAuction(a third transaction), it is not possible to open a loan atomically and therefore not subject to flashloan attacks.
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