DIA Documentation
DIA Documentation
Introduction
Documentation
DIA Technical Structure
Tutorials for Contributors
Methodology
API Documentation
Oracle Documentation
Deployed Contracts
Crypto Index Value
DeFi Protocol Lending and Borrowing Rates
Farming Pools
Chart Points
Fiat Prices
Interest Rates
Crypto Assets
Guest Quotations
Polkadot Offchain Worker
NEAR Request Oracle
Overview of Data Points
Contributor Covenant Code of Conduct
Security Bounty Program
Licence Agreement
Disclaimer
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Crypto Assets

How do I access crypto asset information using the DIA oracle system?

The oracle contains information about crypto assets. You can access a price quotation and the current circulating supply as well as the timestamp of the last update.

  1. Access our oracle smart contract.

  2. Call getCoinInfo(coin_name) with coin_name being the full coin name such as Bitcoin. You can use the "Read" section on Etherscan to execute this call.

  3. The response of the call contains four values:

    1. The current asset price in USD with a fix-comma notation of five decimals.

    2. The current circulating supply.

    3. The UNIX timestamp of the last oracle update.

    4. The short name of the asset, e.g., BTC for Bitcoin.

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Last updated 2 months ago