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v10.3.0

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@ryanio ryanio released this 04 May 19:06

What's Changed

Cross-chain fulfillment

New getCrossChainFulfillmentData() method on ListingsAPI, OpenSeaAPI, and BaseOpenSeaSDK for buying NFTs using tokens from a different chain (e.g., USDC on Base → ETH mainnet NFT). Supports same-chain different-token purchases and sweeping up to 50 listings in a single request.

The method accepts listings, fulfiller, payment token (chain + address), and optional recipient. Returns ordered transactions to sign and submit.

Full Changelog: ProjectOpenSea/opensea-devtools@sdk-v10.2.1...sdk-v10.3.0