# Shared Utilities The project does not include a centralized Solidity library for common utilities. Instead, shared functionality is embedded within module-specific folders (e.g., `interfaces/`, `adapters/`, `handlers/`). A small number of scripting utilities also support off-chain operations. ## TypeScript Utility #### `read-json-files.ts` * Located in `projects/common/` * Likely used for reading config or deployment files (e.g., address mappings, JSON ABIs). * Intended to support scripting environments, not used in on-chain logic. ## Interface and Utility Spread * Interface contracts like `IVault`, `IAdapter`, and `IRateProvider` are placed in their respective module folders. * Access control, math operations, and upgradeability are handled via OpenZeppelin contracts imported directly in each Solidity module. ## Notes * Solidity-based shared logic is modular but not centralized. * Developers should reference the interface folders in each module for integration points. * External utility libraries (e.g., OpenZeppelin) are used instead of reimplementing core features. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.inceptionlrt.com/developers/modules/shared-utilities.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.