Azos Finance | Token Price Feed

Proposals CDRs - Custom Delivery Requests
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INTRODUCTION

Protocol: Azos Finance

Website: https://azos.finance

Integration: Price feeds for impact assets to be used in Azos Finance.

Use case: Impact assets used as collateral sources for CDP platform.

Blockchain: Base

REQUEST INFORMATION

Assets

The following assets will be included in the Oracle:

Methodology

  • Pricing methodology:

    • Moving Average Price with Interquartile Range (MAIR) will be used to calculate the price for the assets.

  • Update trigger:

    • .5% deviation threshold for updates trigger will be applied for each asset
    • 120 secs update frequency check will be applied
    • 24-hour time-based update frequency will be applied for all assets

DELIVERY INFORMATION

  • Delivery method: Oracle on Base
  • Testnet required: Yes
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Thank you for requesting a data feed via DIA CDR. We confirm the CDR specifications were requested correctly. Find the oracle information below:

Oracle

The oracle is deployed and can be accessed here:
Testnet
Mainnet

You can query for assets by calling the read function getValue() with parameters such as “ETH/USD”. It will return two values:

  1. The price of the asset queried with 8 decimals
  2. The unix timestamp of the last update

You can see Solidity and Vyper code integration examples here or use a dedicated DIA oracles integration library described in detail here.

Funding

Each deployed oracle contract has a separate gas wallet which is the only entity allowed to update oracle values based on selected parameters. To find out more information on how it works, visit the following link.

Please make sure to top up the gas wallet, as we only put in some gas to deploy and start the oracle.

Gas Wallet address Testnet: 0x8b9015e22022663ccdf1fd173569d0411b9ad616
Gas Wallet address Mainnet: 0x4d4ee47cd20356a711a9cf4812761cd01f9dc82c

Markets

You can view the markets included for each feed by pressing on a link to DIA App in the deployed assets list:

  1. Ethereum-0x0000000000000000000000000000000000000000
  2. Ethereum-0x6B175474E89094C44Da98b954EedeAC495271d0F
  3. Polygon-0x4e78011Ce80ee02d2c3e649Fb657E45898257815
  4. Celo-0x471EcE3750Da237f93B8E339c536989b8978a438

Note: DIA uses Blockchain-Address querying formatting to ensure asset selection precision (token symbols might duplicate)

You can also query current asset prices and find other market information on the asset by using the DIA API as described here.

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