{"categories":[{"label":"Database","url":"https://skillfed.io/packages/category/database/3"}],"enrichment":{"capability":"Implements the Ethereum Merkle Trie data structure for efficient key-value storage and retrieval with cryptographic root hashing.","skillfed_tags":["ethereum","merkle-tree","cryptography"],"use_cases":["Building Ethereum client implementations or state verification tools that need to reconstruct and validate blockchain state","Storing and querying hierarchical key-value data with cryptographic proofs of correctness","Implementing smart contract state backends or local blockchain simulators","Auditing or debugging Ethereum state by traversing trie structure and verifying node integrity","Prototyping distributed ledger systems that require deterministic, hashable state trees"],"what_it_does":"This package provides a Python implementation of the Hexary Trie, the data structure used by Ethereum for storing account state and transaction data. It supports standard key-value operations (set, get, delete, exists) and can be used like a Python dictionary. The trie maintains a cryptographic root hash that changes deterministically when data is modified, making it useful for verifying state consistency across distributed systems.\n\nThe package depends on eth-utils, hexbytes, rlp, sortedcontainers, and eth-hash to handle Ethereum-specific serialization, hashing, and data structures. It includes traversal APIs for inspecting internal trie structure and a fog-based walker for efficiently exploring large tries without loading all nodes into memory.","worth_installing":"Yes. The package is actively maintained, has no known vulnerabilities, uses a permissive MIT license, and installs with low friction. Install it if you are working with Ethereum state structures, building blockchain tooling, or need a production-grade Merkle Trie implementation in Python."},"id":"trie","links":{"html":"https://skillfed.io/packages/trie","md":"https://skillfed.io/packages/trie.md","pypi":"https://pypi.org/project/trie/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2025-01-29","license_spdx":null,"license_treatment":"permissive","name":"trie","python_support":"supports_current","summary":"Python implementation of the Ethereum Trie structure"},"popularity":{"monthly_downloads":313511,"position":7712,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"3.1.0"}