Exactly Protocol Fixed Rate API

Fixed rate maturity pool operations

Operations 4

POST /market/depositAtMaturity Deposit assets at a fixed rate maturity pool #
POST /market/withdrawAtMaturity Withdraw assets from a fixed rate maturity pool #
POST /market/borrowAtMaturity Borrow assets at a fixed rate maturity pool #
POST /market/repayAtMaturity Repay a fixed rate borrow at maturity #

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OpenAPI Specification

exactly-fixed-rate-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Exactly Protocol Auditor ERC-4626 Fixed Rate API
  description: 'Smart contract interface for the Auditor, the central risk management component of Exactly Protocol. Manages market listings, collateral factors, account liquidity checks, and liquidation eligibility. Provides methods to query all markets, compute account liquidity, calculate seizure amounts, and check liquidation conditions. Deployed on Ethereum, Optimism, and Base.

    '
  version: 1.0.0
  contact:
    name: Exactly Protocol
    url: https://docs.exact.ly
  license:
    name: MIT
    url: https://github.com/exactly/protocol/blob/main/LICENSE-MIT
servers:
- url: https://app.exact.ly
  description: Exactly Protocol App
tags:
- name: Fixed Rate
  description: Fixed rate maturity pool operations
paths:
  /market/depositAtMaturity:
    post:
      summary: Deposit assets at a fixed rate maturity pool
      description: 'Deposits assets into a specific maturity pool to earn a fixed rate of return. The minAssetsRequired parameter protects against slippage.

        '
      operationId: depositAtMaturity
      tags:
      - Fixed Rate
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - maturity
              - assets
              - minAssetsRequired
              - receiver
              properties:
                maturity:
                  type: integer
                  description: Unix timestamp of the maturity pool
                assets:
                  type: string
                  description: Amount to deposit (in wei)
                minAssetsRequired:
                  type: string
                  description: Minimum position assets required (slippage protection, in wei)
                receiver:
                  type: string
                  description: Address to receive the fixed deposit position
                  pattern: ^0x[a-fA-F0-9]{40}$
      responses:
        '200':
          description: Position assets received
          content:
            application/json:
              schema:
                type: object
                properties:
                  positionAssets:
                    type: string
                    description: Total position (principal + fee) at maturity (in wei)
  /market/withdrawAtMaturity:
    post:
      summary: Withdraw assets from a fixed rate maturity pool
      description: 'Withdraws a fixed deposit position before or at maturity. Early withdrawal incurs a discount; at or after maturity no discount applies.

        '
      operationId: withdrawAtMaturity
      tags:
      - Fixed Rate
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - maturity
              - positionAssets
              - minAssetsRequired
              - receiver
              - owner
              properties:
                maturity:
                  type: integer
                  description: Unix timestamp of the maturity pool
                positionAssets:
                  type: string
                  description: Amount of position assets to withdraw (in wei)
                minAssetsRequired:
                  type: string
                  description: Minimum assets to receive (slippage protection, in wei)
                receiver:
                  type: string
                  description: Address to receive withdrawn assets
                  pattern: ^0x[a-fA-F0-9]{40}$
                owner:
                  type: string
                  description: Address of the position owner
                  pattern: ^0x[a-fA-F0-9]{40}$
      responses:
        '200':
          description: Discounted assets received
          content:
            application/json:
              schema:
                type: object
                properties:
                  assetsDiscounted:
                    type: string
                    description: Actual assets received after discount (in wei)
  /market/borrowAtMaturity:
    post:
      summary: Borrow assets at a fixed rate maturity pool
      description: 'Borrows assets from a specific maturity pool at a fixed interest rate. The maxAssets parameter limits slippage on the borrow fee.

        '
      operationId: borrowAtMaturity
      tags:
      - Fixed Rate
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - maturity
              - assets
              - maxAssets
              - receiver
              - borrower
              properties:
                maturity:
                  type: integer
                  description: Unix timestamp of the maturity pool
                assets:
                  type: string
                  description: Amount to borrow (in wei)
                maxAssets:
                  type: string
                  description: Maximum total owed allowed (slippage protection, in wei)
                receiver:
                  type: string
                  description: Address to receive the borrowed assets
                  pattern: ^0x[a-fA-F0-9]{40}$
                borrower:
                  type: string
                  description: Address whose collateral backs the borrow
                  pattern: ^0x[a-fA-F0-9]{40}$
      responses:
        '200':
          description: Total assets owed at maturity
          content:
            application/json:
              schema:
                type: object
                properties:
                  assetsOwed:
                    type: string
                    description: Total assets owed at maturity (principal + fee, in wei)
  /market/repayAtMaturity:
    post:
      summary: Repay a fixed rate borrow at maturity
      description: 'Repays a fixed-rate borrow position at or before its maturity date. Early repayment may qualify for a discount.

        '
      operationId: repayAtMaturity
      tags:
      - Fixed Rate
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - maturity
              - positionAssets
              - maxAssets
              - borrower
              properties:
                maturity:
                  type: integer
                  description: Unix timestamp of the maturity pool
                positionAssets:
                  type: string
                  description: Position debt to repay (in wei)
                maxAssets:
                  type: string
                  description: Maximum assets allowed to spend (slippage protection, in wei)
                borrower:
                  type: string
                  description: Address of the borrower
                  pattern: ^0x[a-fA-F0-9]{40}$
      responses:
        '200':
          description: Actual repaid assets
          content:
            application/json:
              schema:
                type: object
                properties:
                  actualRepayAssets:
                    type: string
                    description: Actual assets used for repayment (in wei)
externalDocs:
  description: Exactly Protocol Auditor Documentation
  url: https://docs.exact.ly/guides/protocol/auditor.md