CDR #070 Force | Price Feeds

Proposals CDRs - Custom Delivery Requests
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INTRODUCTION

Protocol: Force

Website: TelosForce.io

Integration: Asset price information to assess and maintain the collateral value of Force’s stablecoin, FUSD

Use case: Used to to assess and maintain the collateral value of Force’s stablecoin, FUSD**

REQUEST INFORMATION

Assets

The following assets will be included in the Oracle:

Asset Ticker Asset Blockchain Asset Address Asset Markets Overview Trades Aggregation Window Size
TLOS Telos 0x0…000 TLOS Asset Information 120 sec

Methodology

Select the methodologies that will define the feeds: MAIR

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

  • 10 minute update frequency will be applied for each asset

  • Delivery method: Oracle on Telos

  • Testnet required: No

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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.

You can query for assets by calling the read function getValue() with parameters such as “TLOS/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 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: 0xccdf0865984d0a784045c79712e1d2e4868a4a32

Markets

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

  1. Telos-0x0000000000000000000000000000000000000000

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.