@dataswapcore/contracts
v0.9.7
Published
Dataswap core contracts
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🏠 Homepage
Dataswap
Dataswap is a blockchain-based Layer 2 project built on IPFS and Filecoin, functioning as a decentralized open data exchange platform. Its goal is to aggregate open datasets from various regions and industries globally, enabling the permanent storage of valuable human data. Additionally, Dataswap offers comprehensive and reliable services for data retrieval, downloading, and analysis. Through these efforts, it aims to facilitate data sharing and collaborative progress for humanity.
Features
Aggregating open big data from various global regions and industries, encompassing economic, financial, medical, and health data types. This creates efficient and valuable gateways to datasets.
Implement a decentralized matching mechanism to attract more open dataset suppliers, storage providers, retrieval providers, compute providers, and users, fostering global data sharing and innovation.
Dataswap storage
about Discussion on Trustless Notary and Trustless Notary Design Space + Guidelines, Dataswap storage has undertaken a more in-depth implementation in this regard.
- Enabling proof and verification of stored Valid Data Consistency.
- Monitoring client's valid data storage and verification with finer granularity.
- Simplifying notary work through code.
- Decoupling data cap and notary signatures to prevent malicious behavior.
Utilizing a data authentication mechanism (including data submit, verification, and auditing) to ensure the genuine value of platform data.
Utilizing the decentralized automated matching mechanism of DataSwap storage for the permanent storage (using Filecoin) and distribution of datasets, establishing a transparent and publicly accessible distributed data index.
Dataswap retrieve
- Provide open retrieval and download services. This includes various access methods such as web interfaces, API integration, and file downloads.
- Customers pay funds into smart contracts to easily search for and access the required datasets.
- Retrieval service providers receive incentives by offering retrieval services.
- Provide open retrieval and download services. This includes various access methods such as web interfaces, API integration, and file downloads.
Dataswap compute
- Providing decentralized data analysis and matching services, empowering data-driven decision-making and intelligent solutions.
Documentation
For more details about Dataswap, check out the Dataswap Spec.
Setup
Please make sure to install the following before working with codebase:
Deploy and Upgrade
export PRIVATE_KEY=“your private key” ;
export [network name]_RPC_URL="deploy network rpc url";
export DEPLOYER_ADDRESS="deployer address”;
# Deploy
npx hardhat deploy --network [network name]
# Upgrade
npx hardhat upgrade --address [contract address] --name [contract name] --network [network name]
Usage
Installation
via yarn
$ yarn add @dataswapcore/contracts --save
via npm
$ npm install @dataswapcore/contracts --save
import
The solidity smart contracts themselves can be imported via the src directory of @dataswapcore/contracts:
import '@dataswapcore/contracts/src/v0.8/module/dataset/Datasets.sol';
Development
Clone the repository
git clone https://github.com/dataswap/core.git
cd core/
dependencies
forge install
yarn install
Build
forge build
or
yarn hardhat compile
Test
forge test
and
yarn hardhat test
Gas Snapshots
forge snapshot
Cast
To be added
Author
👤 dataswap
- GitHub: @dataswap
🤝 Contributing
Contributions, issues and feature requests are welcome!Feel free to check issues page. You can also take a look at the contributing guide.
Show your support
Give a ⭐️ if this project helped you!
📝 License
Copyright © 2023 dataswap. This project is MIT and APACHE licensed.