Skip to content

feat: added a dynamic smart contract(Price Feed) #152

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
Open

feat: added a dynamic smart contract(Price Feed) #152

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
a031f15
feat: added a dynamic smart contract(Price Feed)
aviral727 Oct 26, 2022
33644fd
imported chainlink interface directly due to issues
aviral727 Oct 27, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
33 changes: 33 additions & 0 deletions contracts/Oracle/PriceFeed.sol
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,33 @@
// SPDX-License-Identifier: MIT

pragma solidity ^0.8;

import "@chainlink/contracts/src/v0.8/interfaces/AggregatorV3Interface.sol";

contract TestChainlink {
AggregatorV3Interface internal priceFeed;

constructor() {
priceFeed = AggregatorV3Interface(0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419);

}

function getLatestPrice() public view returns(int) {
(
uint80 roundID,
int price,
uint startedAt,
uint timeStamp,
uint80 answeredInRound
) = priceFeed.latestRoundData();

return price / 1e8;
}
}

// interface AggregatorV3Interface {
// function latestRoundData() external view returns (uint80 roundId, int answer, uint startedAt, uint updatedAt, uint80 answeredInRound);
// }