Staking Rewards Collector
Apache-2.0JavaScript
A script to collect and calculate staking rewards with daily price data for Polkadot, Kusama, and other parachains.
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Overview
The Staking Rewards Collector is a Node.js tool that fetches staking reward history for supported blockchain addresses and cross-references it with daily cryptocurrency prices. It helps users track their earnings, calculate fiat values, and estimate annualized returns for tax or portfolio analysis purposes.
Key Features
- Multi-Network Support — Works with Polkadot, Kusama, Moonriver, Moonbeam, Shiden, Astar, Centrifuge, and KILT addresses.
- Price Integration — Fetches daily opening prices from CoinGecko or CryptoCompare APIs to calculate fiat values of rewards.
- Annualized Return Calculation — Estimates yearly return rates based on provided starting balance and reward period.
- Flexible Output — Exports data as both CSV (for spreadsheet use) and JSON (for detailed programmatic access).
- Configurable Time Windows — Allows analysis of staking rewards over any user-specified date range.
Philosophy
The tool prioritizes transparency and user control, relying on publicly available APIs and providing clear, auditable outputs for personal financial tracking.
Related Projects
Community-curated · Updated weekly · 100% open source
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