ethereum-etl
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ethereum-etl | transactions-decoding | |
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3 | 1 | |
2,823 | 2 | |
1.6% | - | |
6.9 | 4.5 | |
18 days ago | 6 months ago | |
Python | TypeScript | |
MIT License | - |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ethereum-etl
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Blockchain transactions decoding: making wallet activity understandable
Event is a log entity which EVM smart contracts can emit during transaction execution. Events are very good at signalling that an some action has taken place on-chain. Applications can subscribe and listen to events to trigger some off-chain logic or they can index, transform and store events in some off-chain storage (look at The Graph protocol or Ethereum ETL).
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data engineering in web3
I'm surprised this is the only good response in this thread so far. Blockchain data is completely open but requires some organization in order to perform analytics. Nansen for example is a product that is built on top of ethereum-etl which you can checkout here
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Trying To Recover Old ETH
You can use https://github.com/blockchain-etl/ethereum-etl
transactions-decoding
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Blockchain transactions decoding: making wallet activity understandable
We will look at best examples of how popular web3 products (wallets, portfolio trackers etc.) visualize complex wallet activity information, and then we will implement on typescript the logic responsible for preparing data for such visualization (github repository with code).
What are some alternatives?
CueObserve - Timeseries Anomaly detection and Root Cause Analysis on data in SQL data warehouses and databases
graph-node - Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL
helium-etl-queries - A collection of SQL views used to enrich data produced by a Helium blockchain-etl
openzeppelin-contracts - OpenZeppelin Contracts is a library for secure smart contract development.
rainbow_csv - 🌈Rainbow CSV - Vim plugin: Highlight columns in CSV and TSV files and run queries in SQL-like language
NetXML-to-CSV - Convert .netxml file into CSV file
dbd - dbd is a database prototyping tool that enables data analysts and engineers to quickly load and transform data in SQL databases.
spotty - Training deep learning models on AWS and GCP instances
gcptree - Like the unix tree command but for GCP Org Heirarchy
BigQuery-Python - Simple Python client for interacting with Google BigQuery.
aws-ethereum-miner - CloudFormation template for mining Ethereum crypto currency on AWS
bigquery_fdw - BigQuery Foreign Data Wrapper for PostgreSQL