HipoFinance/contract - thehardwarestore.ai

── AI DEEP ANALYSIS ──

reviewed by: nvidia/nemotron-3-super-120b-a12b

The repository implements Hipo, a decentralized liquid staking protocol on the TON blockchain. Users deposit GRAM to receive hGRAM tokens representing a share in a staking pool that lends to validators for validation rounds. Rewards increase the hGRAM/GRAM exchange rate, accruing value to stakers. The system features a modular smart contract architecture with upgradeable contracts (Treasury, Parent, Wallet, Loan, Bill, Collection, Librarian), a participation state machine tracking validation rounds, and a library management system for code reuse. It includes a comprehensive test suite with custom Jest matchers, deployment scripts, and diagnostic tools for monitoring state and analytics.

── METRICS ──

RATING8.9/10

QUALITY8.5/10

MAINTENANCEactive

DRIFTlow

CONTRIBUTORS6

VELOCITY0.59

OPEN ISSUES0

CLOSED ISSUES1

LAST COMMIT3 weeks ago

── TAGS ──

#liquid-staking #ton-blockchain #smart-contracts #upgradeable-contracts #library-management #hack-ton-berfest #hacktoberfest

── GITHUB TOPICS ──

hack-ton-berfest hacktoberfest

── DEPENDENCY GRAPH ──

@eslint/js (npm) ^10.0.1

@testing-library/jest-dom (npm) ^6.9.1

@ton/blueprint (npm) ^0.45.0

@ton/core (npm) ^0.63.1

@ton/crypto (npm) ^3.3.0

@ton/sandbox (npm) ^0.41.0

@ton/test-utils (npm) ^0.12.0

@ton/ton (npm) ^16.2.4

@types/jest (npm) ^30.0.0

@types/node (npm) ^25.6.0

@typescript-eslint/eslint-plugin (npm) ^8.59.1

@typescript-eslint/parser (npm) ^8.59.1

eslint (npm) ^10.2.1

eslint-config-prettier (npm) ^10.1.8

jest (npm) ^30.3.0

prettier (npm) ^3.8.3

ts-jest (npm) ^29.4.9

ts-node (npm) ^10.9.2

typescript (npm) ^6.0.3

typescript-eslint (npm) ^8.64.0

── FILE BREAKDOWN ──

Files by Type (count)

TypeScript

88

Markdown

39

Other (.dot)

36

Other (.svg)

36

Other (.fc)

15

Other (no ext)

3

JSON

3

Other (.boc)

3

Text

1

JavaScript

1

Git Ignore

1

Makefile

1

Files by Type (size)

TypeScript

1MB

Markdown

523KB

JSON

336KB

Other (.fc)

303KB

Other (.svg)

153KB

Other (.dot)

21KB

Other (.tlb)

19KB

Other (.boc)

12KB

JavaScript

3KB

Other (no ext)

1KB

Other (.mjs)

737B

Text

401B

── KEY FINDINGS: REUSABLE CODE ──

The LLM identified 3 files worth highlighting for reuse:

Contains reusable functions for setting up TON sandbox, deploying contracts, creating validator sets, and generating test messages. Isolated from project-specific logic and can be extracted for use in other TON smart contract projects with minimal modification.

file: tests/helper.ts ↗ | tags: #testing-helper #blockchain-testing

Defines custom Jest matchers (toBeBetween, toBeGramValue) for TON-specific assertions. Encapsulates complex validation logic for blockchain values and ranges, providing a reusable testing utility that could be adopted in any TON/TYPEScript project.

file: custom-matchers.d.ts ↗ | tags: #testing-matchers #jest

Implements a library management pattern for upgradeable contracts, allowing shared code cells to be stored and referenced via the Librarian contract. Reduces code duplication across upgradeable contracts (Wallet, Loan, Bill) and demonstrates a non-obvious solution to a common upgradeability challenge in blockchain development.

file: contracts/librarian.fc ↗ | tags: #upgradeable-contracts #library-pattern

── HISTORY ──

Last analyzed: 2026-08-04 12:28:24.925601

Next check: 2026-09-25 09:53:20.718371

$ show HipoFinance/contract