Trustless Analytics

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  Fetched the price of ETH with brownie

Inspiration

I had an ambitious idea in mind to create a blockchain analytics dashboard to showcase crypto currency prices using streamit. However, due to finding out about this hackathon late I've only made it so far.

I learned how to read data directly from the blockchain using the Chainlink Price Feed aggregators along with brownie mixes. I also created and deployed a smart contract to view the price of ETH. This is great as it's completely trustless / high integrity data and will set the foundation for future projects.

What it does

Retrieve the price of eth via brownie command line shell

How we built it

Utilized brownie, python, and solidity.

Challenges we ran into

Converting a Uint256 to a normalized integer was interesting. But mostly learning brownie and solidity. The blockchain development course by freecodecamp helped tremendously.

Accomplishments that we're proud of

Just reading from the blockchain was really empowering. I feel like it's a great hurdle in going on to build fully featured dapps

What we learned

Solidity, Brownie, and Chainlink

What's next for Trustless Analytics

Likely a full build for portfolio purposes

Built With

• brownie
• chainlink
• infura
• python
• solidity