0.14.0

• Miscellaneous incremental developments
  • Neo.enableSyncer feature toggle, default to true.
  • Consolidate method nouns stop() and disconnect() to close().
  • Add Storage.getHighestBlockHeight() and deprecate Storage.getBlockCount() to minimize misleading.
  • Upgrade mongoose.remove() usage to mongoose.deleteMany() per deprecation recommendations.
  • Refactor BlockHelper.getGenerationTime(block, previousBlockTimestamp) to take in 2 blocks instead of a block and a timestamp.
  • Rework BlockMetaAnalyzer, it is now renamed to BlockAnalyzer.
  • Remove unused default collection name specifications in MongodbStorage.
  • Incremental transaction analyzer implementation as part of BlockAnalyzer.
  • Incremental implementation (and finalize) on transaction meta's schema
  • Ability to verify legacy transaction metas in BlockAnalyzer
  • Review indexes for block metas and transaction metas
  • Rename some event emitters in BlockAnalyzer
  • Rework on BlockAnalyzer.verifyTransactionMetas()

0.13.0

This release completely focused on code refactor and dependencies update. There are no interface modifications.

• Miscellaneous incremental developments
  • MongoDB Data Access Objects, to partition complicities from MongodbStorage
  • Refactor promise to await/async usages
  • Modernize mongoose package dependency
  • Modernize neon-js package dependency

0.12.1

• Neo instance does not shut off properly with Neo.close() #197

0.12.0

• Node.getShapedLatency() sometime returns NaN
• Add feature toggle in Api.getBlock() to optionally store block into storage
• Ability for Api instance to emit ready event
• Block metadata analyzer
• Miscellaneous incremental developments
  • MongodbStorage reviewing index is no longer tied to its ready emitter. Ie/ when reviewIndexesOnConnect toggle is enabled, ready event will emit first, then it will be the trigger to start reviewing required indexes on database.
  • New reviewIndex:init and reviewIndex:complete event emitters from MongodbStorage.
  • MongodbStorage will now tries to index for payload.tx.txid
  • Enable esModuleInterop in TypeScript config (preparation for support of newer neon-js versions)
  • Refactor Node event emitters from query:success and query:failed to query:complete
  • isSuccess parameter is now undefined when isSkipped: true in event emitters
  • Implement Api.getTransaction()
  • Add asset profiles
  • Add transaction types to profile

0.11.0

0.11.0 Release Note

Incremental feature maintenance and updates:

• Prevent Syncer.analyzeBlocks() overlaps #177
• Ability to override neon-js' request timeout #180
• Complete blocks pruning support in Syncer #174

Other updates:

• Emit ready when MemoryStorage is prepared
• API.getBlock() will now attempt to obtain node endpoint as its 'source'
• Update on mainnet endpoint list in profiles
• Update Syncer.maxStoreQueueLength default value to 1000 from 10000
• Add feature toggle to check for database indexes in MongodbStorage
• Remove Node.toBenchmark feature toggle, as it will now always perform basic benchmarkings
• Add Node.isBenchmarking flag to avoid benchmark overlaps
• Node.pendingRequest property can be undefined
• Ability to calculate and obtain reliability value of a node
• Case update for Syncer completion event emitter key to upToDate from UpToDate
• Modify Mesh.pendingRequestsThreshold usage to be inclusive
• Worker enqueues in Syncer now pass metadata to improve debugging
• Add Node.getShapedLatency() method

0.10.0

Version 0.10.0 is a major rewrite and revaluation for this project.

• Project is now written in TypeScript. Source codes are to be located in /src and transpiled codes are to be in /dist.
• Features reconsiderations. Multiple existing features are now been cut back for revaluation, please use the issues to keep track on future enhancements.
• MongoDB document schemas are been revised. The used schemas will be the ones going forward for version 1.0.
• Examples will now be in its dedicated neo-js-examples repository for better black-box and regression testings.

Current Capabilities

As in version 0.10.0, following features are available:

• Core mesh class to benchmark quality of chosen nodes.
• Core API class to fetch node from storage or mesh, depends on availability.
• Core syncer class to synchronise blocks from blockchain to chosen MongoDB as storage.

0.8.1

Hot fix addressing incorrect entry point in NPM package #163

0.8.0

The neo-js 0.8.0 maintenance release with key enhancements:

• Initial adaptation on event-driven architecture
• Add ‘ready’ state for Mesh class
• Decouple blockchain synchronization strategy from Neo class

0.7.0

The neo-js 0.7.0 maintenance release with key enhancements:

• Add version property
• Add detailed logging and verbose control
• Add capability for deep option parameter assignments
• Adapt neon-js and its RPC implementation
• Code restructure to eliminate circular references
• Update and use JSDoc as project's documentation generator