alchemy-sdk - npm Package Versions

2.6.2

Major Changes

Minor Changes

• Added additional descriptive tokenTypes in NFT- and contract-level metadata, for contracts which don't support any NFT standard.

2.6.1

Major Changes

Minor Changes

• Added the title field to ContractForOwner to represent the title of the token held by the owner.
• Fixed a bug where the media field in ContractForOwner was a Media object rather than a Media[] array.
• Added support for the Eth Sepolia network via the Network.ETH_SEPOLIA enum.

2.6.0

Major Changes

• Added the NftMetadataUpdateWebhook to be used with the NotifyNamespace. This webhook tracks all ERC721 and ERC1155 token metadata updates.

Minor Changes

2.5.0

Major Changes

• Added TransactNamespace.simulateAssetChangesBundle() to simulate a list of transactions in sequence and return a list of asset changes.
• Added TransactNamespace.simulateExecutionBundle() to simulate a list of transactions in sequence and return a list of decoded logs and traces.
• Added NftNamespace.getContractMetadataBatch() to get the metadata associated with multiple NFT contracts in a single request.

Minor Changes

• Added exports for Ethers.js types and interfaces used by the SDK.
• Added the pageSize parameter to the NftNamespace.getContractsForOwner() method.

2.4.3

Major Changes

Minor Changes

• Added a missing gas field in the DebugTransaction interface to specify the gas provided for a transaction execution.
• Fixed a bug with NftNamespace.getMintedNfts(), NftNamespace.getTransfersForOwner(), and NftNamespace.getTransfersForContract() where the method would incorrectly error if the specified address had no transfers.
• Added the BigNumber ethers export. You can access this by importing BigNumber along with the other exports in the package.

2.4.2

Major Changes

Minor Changes

• Added the CoreNamespace.getTokensForOwner() method to get all the token balances and token metadata for a given address.
• Added the wyvern and cryptopunks marketplaces in the NftSaleMarketplace enum to the NftNamespace.getNftSales() method.
• Added the blockHash field to the OwnedNftsResponse returned by NftNamespace.getNftsForOwner() to track the block hash that the request was based on.

2.4.1

Major Changes

Minor Changes

• Added the NftNamespace.getTransfersForOwner() method to get all NFT transfers to or from a provided owner address.
• Added the NftNamespace.getTransfersForContract() method to all the NFT transfers for a provided NFT contract address.
• Deprecated the GetMintedNftsResponse interface in favor of the TransfersNftResponse. The TransfersNftResponse contains the same properties as the GetMintedNftsResponse and includes additional fields about the transfer.

2.4.0

Major Changes

• Added TransactNamespace.simulateAssetChanges() to simulate a transaction and return a list of asset changes.
• Added TransactNamespace.simulateExecution() to simulate a transaction and return a list of decoded logs and traces.

Minor Changes

2.3.1

Major Changes

Minor Changes

• Added support for passing in a null tokenId when using NFT Webhook Filters, which allows you to listen to all token ids in a collection.
• Added NftNamespace.getMintedNfts() to fetch all the NFTs an owner address minted, optionally filtered by a set of specific NFT contracts.
• Added the option to pass in an EventFilter with multiple addresses to the CoreNamespace.getLogs() method.
• Fixed a bug where the protocolFee was not included in the response for NftNamespace.getNftSales(). Deprecated the existing marketplaceFee property in favor of the new protocolFee property.

2.3.0

Major Changes

• Added the DebugNamespace to the top-level Alchemy object. The DebugNamespace is used to replay and inspect transactions and mined blocks in greater detail.

Minor Changes

• Added the tokenUriTimeoutInMs option to NftNamespace.getNftsForContract() to specify the timeout duration for fetching an NFT's underlying metadata.
• Fixed a bug where using AlchemySubscriptions.PENDING_TRANSACTIONS with a string array input would throw an error (#222).
• Added support for the refreshCache option in NftNamespace.getNftMetadata(). This option is now available when using the options overload. The original method without the options overload is now deprecated.
• Added support for the requestTimeout option in the AlchemySettings object to configure a timeout for NftNamespace and NotifyNamespace methods. Thanks @Abbaskt!
• Added the contractDeployer and deployedBlockNumber into the NftContract object. Methods that return NFTs such as NftNamespace.getNftsForOwner() and NftNamespace.getContractsForOwner() now include this information under the contract field.