This is likely the last major feature version for neo2. The next major version is expected to support only neo3 given the breaking changes.
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API
- Add notifications API. This is a pubsub model using websockets to listen to events emitted by the blockchain. The API currently only support smart contract events. Please take a look at the demo.
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Ledger
- neon-ledger is a helper package which wraps the functionality for accessing the Ledger into a simple package. Please refer to the package readme for more details.
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Others
- Update dev dependencies to latest.