D Logger

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  Whole workflow diagram of D Logger.

Inspiration

When I came to know about The Graph, I thought that The Graph allows for cost-effective retrieval of data from smart contracts. Its nature makes it particularly suitable for logging purposes.

What it does

It aim to provide users with convenient access to the operational logs and audit results of smart contracts and oracles through a single URL. This will enhance transparency for organizations that require trust, such as DAOs, traders, and NFT sellers. Users will be able to easily verify the reliability of these entities.

How we built it

Solidity →　hardhat Web　→ sveltekit + twitter bootstrap + javascript + typescript types.

Challenges we ran into

Implement a variable-length list associated with a transaction origin address and contract address in solidity

Accomplishments that we're proud of

We came up with a system to get data from both sidechains and on-chains, making it more decentralized

What we learned

Solidity ecosystem is great

What's next for D Logger

・Possible to store contract aggregation data on distributed storage ・Connect decode smart contract events Time and Space.

Built With

• chatgpt
• googlebard
• solidity
• sveltekit