Chainbase is a global blockchain data network with an extensive dataset and cluster worldwide. If we compare Chainbase’s global data network to a country, then Manuscript would be the language of this data network nation. Manuscript plays a crucial role in the Chainbase ecosystem, serving as a bridge connecting various data, services, and users.
Manuscript is not just a language specification; it’s a protocol, framework, and toolkit designed to simplify and unify data access and processing methods. Through Manuscript, developers and users can more easily interact with the vast amount of data in the Chainbase network, whether querying, analyzing, or applying this data.
The vision of Manuscript is to realize “data trade” within the Chainbase network, establishing a Chainbase ecosystem component that allows users to access any data through any means, across any service, using any language. This grand vision can be broken down into the following key aspects:
- Any language: We hope users can use scripts in any mainstream programming language to customize data, including but not limited to: Golang, Rust, Python, Node.js, Java, C/C++, Zig, WebAssembly (WASM)
- Any method: Different users are familiar with different forms of data access, we hope users can access data through various means, including but not limited to: SQL, DataFrames, HTTPS, gRPC, FTP, WebDAV, FUSE
- Any data: Users should be able to access data in any format, such as: JSON, CSV, ORC, XML, XLSX, BLOB
- Across any service: Users’ expected data storage services also vary, we hope users can access, transfer, and control data in any service, such as: RPC, S3, IPFS, Azblob, HDFS, Google Drive, BigQuery, WebDAV, MySQL, PostgreSQL
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Programmability: Manuscript provides powerful programmable interfaces that allow developers to customize data processing workflows according to their needs. This flexibility means that Manuscript can be used not only for simple data queries but also for building complex data analysis pipelines and applications. Through programmability, Manuscript opens up infinite possibilities for innovative applications of blockchain data.
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Interoperability: With the booming development of blockchain technology, it’s becoming increasingly difficult for different blockchains to understand and process each other’s data. Manuscript can solve the interoperability problem of multi-chain and off-chain data aggregation in any dimension. By providing unified interfaces and data processing methods, Manuscript enables seamless integration of data from different blockchains, greatly improving the development efficiency and feasibility of cross-chain applications.
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Monetization: Leveraging the data capabilities provided by Manuscript, combined with the dual-chain architecture CometBFT + DPoS high-performance instant transaction finality and proof-of-stake consensus features, Chainbase offers a fair and transparent data value exchange ecosystem. Creators can monetize their processed data through Manuscript, while data users can conveniently consume the data they need. This mechanism not only incentivizes the production of high-quality data but also promotes the positive development of the entire blockchain ecosystem.
manuscript-basic.mp4
manuscript-intelligence.mp4
⚠️ Note: The manuscript data is only being trialed on the testnet and locally. Please do not use it in a production environment.
# For Linux and MacOS
curl -fsSL https://github.com/chainbase-labs/manuscript-core/raw/main/install.sh | bashHere's an example of how to process data from chainbase with manuscript:
1. After installing manuscript-cli, you can initialize the Manuscript scripts and environment using the command
➜ manuscript-cli --help
Chainbase Manuscript ™ Build The World\'s Largest Omnichain Data Network 🚀 🚀 🚀
─────────────────────────────────────────────────────────────────────────────────
Usage:
manuscript-cli [command] [flags]
Available Commands:
init Initialize and start local manuscript containers
list List all manuscript jobs
logs View logs of a manuscript job
stop Stop a manuscript job
deploy Deploy Manuscript to a local environment or the Chainbase network.2. manuscript-cli init: Use the client to initialize the manuscript.yaml file for a local standalone container environment
➜ manuscript-cli init
🏂 1. Enter your manuscript name: (default is demo)
7...
6: Polygon_zkEVM (Database: zkevm)
5: Avalanche (Database: avalanche)
4: Base (Database: base)
3: Arbitrum_One (Database: arb1)
2: Bsc (Database: bsc)
1: Ethereum (Database: ethereum)
🏂 1.Enter your chain choice (default is zkevm):
🧲 2.Please select a table from the list below:
1: blocks
2: transactionLogs
3: transactions
Enter your choice (default is blocks):
✔ No input provided. Defaulting to table: blocks
📍 3.Please select a data output target:
1: Postgresql
2: Print (output to console)
Enter your choice (default is Postgresql):
✔ No input provided. Defaulting to output target: postgres
🏄🏄 Summary of your selections:
Selected manuscript name: demo
Selected chain: zkevm
Selected table: blocks
Data output target: postgres
🚀 Do you want to proceed with the above selections? (yes/no): yes
···
✓ Step 5: Start Docker Containers, which was completed successfully!
⠙ Step 6: Check Container Status Loading... ✓ Container demo is running
✓ Step 6: Check Container Status completed successfully!
🎉 Manuscript demo deployment completed successfully!
You can now list your job with the command:
👉 manuscript-cli list
If you need to manually edit the manuscript, you can edit the file '/Users/azroa/github/manuscript/demo/manuscript.yaml' and then manually execute the 'deploy' command:
👉 vim /Users/azroa/github/manuscript/demo/manuscript.yaml
👉 manuscript-cli deploy /Users/azroa/github/manuscript/demo/manuscript.yaml --env=localmanuscript-cli list
🟢 1: Name: demo | State: RUNNING | Start Time: 2024-10-08 14:26 | Duration: 3 minutes | GraphQL: http://127.0.0.1:8082
manuscript-cli logs demo
···logs···4. Access the GraphQL endpoint to query the data(GraphQL: http://127.0.0.1:8082)
5. Deploy the Manuscript to the Local Environment or the Chainbase Network(the network is coming soon...)
# 1. cat the manuscript_config.ini file
➜ ~ cat $HOME/.manuscript_config.ini
baseDir = /Users/azroa/github
[demo]
name = demo
···
# 2. vim the manuscript.yaml file
vim ~/github/manuscript/demo/manuscript.yaml
# 3. Deploy the Manuscript to the Local Environment
manuscript-cli deploy ~/github/manuscript/demo/manuscript.yaml --env=local
or
manuscript-cli deploy ~/github/manuscript/demo/manuscript.yaml --env=chainbaseThere are two primary objects:
manuscript.yaml- A script file used to describe the data processing workflow, defining data sources, data processing methods, and the final data flow direction.docker-compose.yaml- The Docker Compose file defines a local container cluster environment, allowing developers to test locally. After testing, it can be deployed to the Chainbase distributed network.
Under the hood, the Manuscript will:
- Start a default stream processing framework, such as a Flink cluster.
- Consume user-defined source data.
- Process these stream data using your defined transforms.
- Sink the processed data to the data source.
Here are some of the planned improvements:
- Support Chainbase Network Streaming Lakehouse.
- Support Flink application mode.
- Support Schema Registry.
- Support for user-defined functions (UDFs) for blockchain data parsing, such as decoding contract events and functions
- Support custom advanced data processing logic with JAVA and Rust APIs.
- Support local lightweight k8s environment deployment.
- Support distributed edge node coordinators.
- Support RPC and substream data processing formats.
- Support light node authentication.
Liquid |
lxcong |
Alan Xu |
Alan Viast |
Elias Rad |
- Please use GitHub issues to report bugs and suggest new features.
- Join the Manuscript Community On Telegram, a vibrant group of developers, data engineers and newcomers to blockchain data, who are learning and leveraging Manuscript for real-time data processing.
- Follow us on X where we share our latest tutorials, forthcoming community events and the occasional meme.
- If you have any questions or feedback - write to us at [email protected]!
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Manuscript-core is licensed under the Apache 2.0 license.
View a copy of the License file here.