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README.md

Smirk

Sparse Merkle tree implementation with batch operations and storage management.

Overview

This package provides a high-performance sparse Merkle tree implementation for the zk-rollup system.

Features

  • Sparse Merkle tree operations
  • Batch processing
  • Storage management
  • Hash caching
  • Tree iteration
  • Property testing

Benchmarks

  • cargo bench -p smirk --bench insert_batch_mainnet downloads a mainnet snapshot/diff from validators.mainnet.payy.network and benchmarks tree construction plus a single insert_batch call (download time excluded). Update TARGET_HEIGHT in pkg/smirk/benches/insert_batch_mainnet.rs if needed.