# Changelog — nu-proto

All notable changes to this project will be documented in this file.
Format: [Keep a Changelog](https://keepachangelog.com/en/1.1.0/)

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## [Unreleased]

## [0.1.0] — 2026-04-24

### Added
- `types/transaction.proto` — `Transaction`, `TxPayload` oneof with all variants:
  `TokenTransfer`, `NodeSubmit`, `VoteRegister`, `VoteCast`, `NftTransfer`,
  `CollectionClaim`, `StakeOp`, `ValidatorRegister`; auto variants:
  `NodeApprove`, `NftMint`, `NodeReject`, `VotingOpen`
- `types/block.proto` — `BlockHeader`, `Block`, `TxReceipt`
- `types/story_node.proto` — `StoryNodeState`, `NodeStatus` enum, `WeightedVote`
- `types/nft.proto` — `NftState`, `CollectionState`
- `rpc/api.proto` — JSON-RPC v0.1 contract: `nu_getBlock`, `nu_getTx`,
  `nu_getAccount`, `nu_getStory`, `nu_getNode`, `nu_getNft`, `nu_listStories`,
  `nu_listPendingVotes`, `nu_sendRawTx`, `nu_chainInfo`
- WebSocket `SubscribeRequest` / `SubscribeEvent` for real-time block and vote updates