Agile Finance Docs
  • Agile Finance Documentation
  • Getting Started
    • Networks
    • Protocol Math
      • aToken and Underlying Decimals
      • Interpreting Exchange Rates
      • Calculating Accrued Interest
      • Calculating the APY Using Rate Per Block
    • Gas Costs
    • Presale Direct Deposit
  • ATokens
    • Mint
    • Redeem
    • Redeem Underlying
    • Borrow
    • Repay Borrow
    • Repay Borrow Behalf
    • Transfer
    • Liquidate Borrow
    • Key Events
    • Error Codes
    • Failure Info
    • Exchange Rate
    • Get Cash
    • Total Borrow
    • Borrow Balance
    • Borrow Rate
    • Total Supply
    • Underlying Balance
    • Supply Rate
    • Total Reserves
    • Reserve Factor
  • Comptroller
    • Enter Markets
    • Exit Market
    • Get Assets In
    • Collateral Factor
    • Get Account Liquidity
    • Close Factor
    • Liquidation Incentive
    • Key Events
    • Error Codes
    • Failure Info
    • AGL Distribution Speeds
    • Claim AGL
    • Market Metadata
  • Governance
    • Delegate
    • Delegate By Signature
    • Get Current Votes
    • Get Prior Votes
    • Key Events
    • Governor Alpha
    • Quorum Votes
    • Proposal Threshold
    • Proposal Max Operations
    • Voting Delay
    • Voting Period
    • Propose
    • Queue
    • Execute
    • Cancel
    • Get Actions
    • Get Receipt
    • State
    • Cast Vote
    • Cast Vote By Signature
    • Timelock
    • Pause Guardian
  • API
    • ATokenService
      • GET: /atoken
    • MarketHistoryService
      • GET: /market_history/graph
    • ProposalService
      • GET: /proposals
      • GET: /proposals/:id
      • GET: /proposals/statistics
    • VoterService
      • GET: /voters/accounts
      • GET: /voters/accounts/:address
      • GET: /voters/history/:address
      • GET: /voters/:proposalId
    • GovernanceService
      • GET: /governance/agile
      • GET: /governance/proposals
      • GET: /governance/proposal_vote_receipts
      • GET: /governance/accounts
    • Shared Data Types
  • Agile.js
    • Agile Constructor
    • API Methods
      • Account
      • aToken
      • Market History
      • Governance
    • aToken Methods
      • Supply
      • Redeem
      • Borrow
      • Repay Borrow
    • AGL Methods
      • To Checksum Address
      • Get AGL Balance
      • Get AGL Accrued
      • Claim AGL
      • Delegate
      • Delegate By Sig
      • Create Delegate Signature
    • Comptroller Methods
      • Enter Markets
      • Exit Market
    • Ethereum Methods
      • Read
      • Trx
      • Get Balance
    • Governance Methods
      • Cast Vote
      • Cast Vote By Sig
      • Create Vote Signature
    • Price Feed Methods
      • Get Price
    • Utility Methods
      • Get Address
      • Get ABI
      • Get Network Name With Chain ID
  • Security
    • Formal Verification
    • Bug Bounty Program
Powered by GitBook
On this page
  1. ATokens

Redeem

PreviousMintNextRedeem Underlying

Last updated 3 years ago

The redeem function converts a specified quantity of aTokens into the underlying asset, and returns them to the user. The amount of underlying tokens received is equal to the quantity of aTokens redeemed, multiplied by the current . The amount redeemed must be less than the user's and the market's available liquidity.

SErc20 / SEther

function redeem(uint redeemTokens) returns (uint)
  • msg.sender: The account to which redeemed funds shall be transferred.

  • redeemTokens: The number of aTokens to be redeemed.

  • RETURN: 0 on success, otherwise an

Solidity

SEther aToken = SEther(0x3FDB...);
require(aToken.redeem(7) == 0, "something went wrong");

Web3 1.0

const aToken = SErc20.at(0x3FDA...);
aToken.methods.redeem(1).send({from: ...});
Exchange Rate
Account Liquidity
Error code