量數通證 (MDT) 目前不能為以下國家/地區的客戶提供服務：中國(大陸)、古巴、伊朗、朝鮮、克里米亞、蘇丹、敘利亞、孟加拉國、玻利維亞、厄瓜多爾和吉爾吉斯斯坦。
Measurable Finance (MeFi) is a blockchain oracle for financial data, made for the decentralized finance industry. It contributes off-chain external financial data feeds to public blockchains, empowering the decentralized finance (DeFi) ecosystem with reliable financial data on chain.
Check out MeFi’s FAQImplementing hybrid smart contracts with a financial data component?
MeFi can be your solution for linking real-world financial data with your Dapp. We're ready to help you with your defi projects connecting to the real-world financial data.
/* Request Stock Price From MeFi */
function requestStockPrice(string memory _symbol) public returns (bytes32) {
MeFi.Request memory req = buildMeFiStockPriceRequest(requestStockPriceJobId, _symbol, address(this), this.fulfillStockPrice.selector);
curReqId = sendMeFiRequest(req, fee);
return curReqId;
}
The MeFi oracle is built for DeFi projects in hybrid smart contracts, with easy-to-use frameworks. Check our documentation to learn more
MeFi is a purpose-built oracle for DeFi projects. Currently MeFi is focusing on real-world stock market data, to bridge the financial market with DeFi, more varieties of data feed will be available.
The MeFi Dapp is built to showcase how the MeFi oracle works. It helps users to access stock prices on the blockchain from the real world capital markets through the MeFi Oracle. Check this video on how it works, or just try it out yourself at mefi.app
