Alchemy-sdk

Major Changes

Minor Changes

- Fixed a bug where `newHeads` subscriptions would error and crash when reconnecting to the websocket.
- Fixed a bug where certain subscriptions would not reconnect after the websocket reconnected.
- Added exports for `toUtf8Bytes` and `toUtf8String` in `Utils`.

Major Changes

Minor Changes

- Fixed a typo with the `AlchemySettings.batchRequests` property.

Major Changes

Minor Changes

- Added support for ENS resolution to the `NotifyNamespace` and `WebsocketNamespace` methods.
- Added the `batchRequests` setting in `AlchemySettings`. Enabling this setting will automatically batch and send json-rpc requests to reduce network overhead.
- Included new export for the `Interface` class from ethers to simplify encoding ABI when using `eth_call`.
- Added support for the `NftNamespace.getNftMetadataBatch()` method to fetch metadata for multiple NFTs in a single call.
- Added support for the `NftNamespace.getNftSales()` method to fetch NFT sales across different marketplaces. Thanks xeno097!

Major Changes

Minor Changes

- Fixed a bug where `AlchemyConfig.getWebsocketProvider()` was not exported as a public method. This method allows you get the underlying `WebsocketProvider` that is implemented by ethers.
- Added the `NftNamespace.summarizeNftAttributes()` method to get the summary of attribute prevalence for all NFTs in a contract.
- Added the `NftNamespace.searchContractMetadata()` method to search for a keyword across ERC721 and ERC1155 contract metadata.
- Added support for ENS resolution on several `CoreNamespace` methods. You should now be able to pass in an ENS domain into any param that requires an owner address.
- Added the `CoreNamespace.resolveName()` and `CoreNamespace.lookupAddress()` methods to resolve and lookup ENS domains and their owner addresses.
- Fixed a bug where the `Accept-Encoding` header was incorrectly included in requests that originated from the browser (174).
- Added the `openSea` response to `NftNamespace.getContractMetadata()`to match the REST endpoint (162).

Major Changes

- Added the `NotifyNamespace` to the top-level `Alchemy` object. The `NotifyNamespace` is used to perform CRUD operations on webhooks in the Notify API.
- Added the `alchemy_minedTransactions` subscription event to the `WebsocketNamespace`. This subscription emits full transaction objects or hashes that are mined on the network based on provided filters.
- Added the `NftNamespace.computeRarity()` method to get the rarity attributes of the provided NFT. Thanks xeno097!

Minor Changes

Minor Changes

- Added the `AIDROPS` enum to `NftNamespace.getNftsForOwner()`.
- Added the `spamInfo` field to the response for `getNftsForOwner()` and `getNftsForContract()`.
- Fixed a bug where type declarations were not available when using `NodeNext` module resolution. Thanks quentinverlhac!
- Marked Ropsten, Rinkeby, and Kovan `Network` enums as deprecated. Please switch over to Goerli.