Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.2.2 - 2025-04-07

Moved Exth.Rpc.Encoding.encode_request/1 logic to Exth.Rpc.Request.serialize/1
Moved Exth.Rpc.Encoding.decode_response/1 logic to Exth.Rpc.Response.deserialize/1
Removed Exth.Rpc.Encoding module
Transport module does not receive an encoder/1 and decoder/1 option anymore. It's now direct to call Exth.Rpc.Request.serialize/1 and Exth.Rpc.Response.deserialize/1 functions.
These changes aim to reduce the complexity of Exth.Rpc and Exth.Transport modules and make it easier to understand its internals.

Exth.Provider was refactored to reduce its complexity
Fixed dialyzer warnings on Exth.Provider related to has no local return. Some types were fixed and the dialyzer warning does not appear anymore. No more warnings when defining providers.

Documentation for Exth.Rpc.Request and Exth.Rpc.Response structs
Allow inverting arguments order on Exth.Rpc.send/2 and Exth.Rpc.Client.send/2
- This change allows for more flexible usage patterns (pipes)
Creation of request IDs on Exth.Rpc.Client.send/2 when no pre-assigned IDs are provided
Creation of requests with no pre-assigned IDs with Exth.Rpc.request/2 and Exth.Rpc.Client.request/2

mint dependency is now :optional instead of only: :dev;
Updated README.md for documentation purposes, with more examples and better formatting;

Initial release of Exth
Core JSON-RPC functionality
- Request/Response handling
- Method generation
- Parameter encoding
Transport layer abstraction
- HTTP Transport implementation using Tesla
- Configurable middleware support
Provider interface
- Ethereum namespace support (eth_* methods)
- Net namespace support (net_* methods)
- Web3 namespace support (web3_* methods)
Client caching mechanism
Comprehensive documentation
MIT License