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DIA is a cross-chain, trustless oracle network delivering verifiable price feeds for GOAT Network. DIA sources raw trade data directly from primary markets and computes it onchain, ensuring complete transparency and data integrity.

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Oracle Details

ChainAddress
GOAT Alpha Mainnet0x458DAfFcB1507835AAB0C8F2722d1196E9a4fFaB
GOAT Testnet30xef094fff94a7954ba3e5ed81dbafe7350e7e9720

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Oracle Configuration

ParameterValue
Pricing MethodologyVWAPIR
Deviation (%) & Refresh FrequencyMainnet: 0.5% and 120 seconds, Testnet: 0.5% and 86400 seconds
HeartbeatMainnet: 24h, Testnet: 6h

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Available Asset Feeds

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Mainnet

Asset Price FeedAsset Markets
BTC/USDBTC Markets
USDT/USDUSDT Markets
USDC/USDUSDC Markets
ETH/USDETH Markets
DOGE/USDDOGE Markets

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Testnet

Asset Price FeedAsset Markets
BTC/USDBTC Markets

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How to Access Data

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getValue Method

To consume price data, you’ll need to invoke the getValue method on the oracle contract which you can access through the DIA Oracle library or the interface. Below is an example of a contract consuming data from our oracle on GOAT Network mainnet. If you pass BTC/USD as the key, it will return the most recent price of BTC in USD with 8 decimal places (e.g. 9601458065403 is $96,014.58065403) along with the Unix timestamp of the last price update. 
pragma solidity ^0.8.13;

interface IDIAOracleV2 {
    function getValue(string memory) external view returns (uint128, uint128);
}

contract DIAOracleV2Consumer{

    address immutable ORACLE = 0x458DAfFcB1507835AAB0C8F2722d1196E9a4fFaB;

    function getPrice(string memory key)
    external
    view
    returns (
        uint128 latestPrice,
        uint128 timestampOfLatestPrice
    ) {
        (latestPrice, timestampOfLatestPrice) =
                 IDIAOracleV2(ORACLE).getValue(key);
    }
}
See the full example here.

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Oracle Grants Program

The DIA Oracle Grants Program provides zero-cost oracle access for up to 1 year, covering deployment and update costs to accelerate dApp development on GOAT Network. Learn more about the grant here:

DIA Oracle Grants Program | Apply Now

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Request a Custom Oracle

DIA offers highly customizable oracles that are individually tailored to each dApp’s needs. Each oracle can be customized in the following ways, including:
  • Data Sources & Asset Feeds
  • Pricing Methodologies
  • Update Triggers (Frequency, Deviation, Heartbeat, …etc)
Get a tailored oracle for your dApp, request one below:

Request Custom Oracle

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Support

For developer assistance, connect with the DIA team directly on Discord or Telegram.