Cryptographic/scrypt_mining library

⛏️ Scrypt Mining Algorithm Implementation

A production-ready implementation of the Scrypt key derivation function specifically optimized for cryptocurrency mining operations, particularly Litecoin. This implementation provides both single-shot hashing and streaming capabilities for large-scale mining operations.

Features:

  • RFC 7914 compliant Scrypt implementation
  • Optimized for mining performance with minimal memory allocation
  • Support for configurable N, r, p parameters for different mining difficulties
  • Comprehensive error handling and validation for production environments
  • Thread-safe implementation suitable for concurrent mining operations

Time complexity: O(N * r * p) where N is CPU cost, r is memory cost, p is parallelism Space complexity: O(N * r) for memory matrix storage

Example:

final hash = ScryptMining.hash('block_header', N: 1024, r: 1, p: 1);
print(hash); // Mining hash for block validation

Classes

ScryptMining
Scrypt mining algorithm implementation for cryptocurrency mining
ScryptMiningParams
Scrypt mining parameters for different cryptocurrencies