Official References
OpenSea API (V1) - https://docs.opensea.io/reference/api-overview
Deprecated Notice
Auto-remove all (market fees) deprecated (duplicated) fields from data - why? why not?
https://docs.opensea.io/reference/asset-contract-model
dev_seller_fee_basis_points - deprecated - use 'fees' in the Collection Model
The collector's fees that get paid out to them when sales are made for their collections
opensea_seller_fee_basis_points - deprecated - use 'fees' in the Collection Model
The OpenSea fee
payout_address - deprecated - use 'fees' in the Collection Model
The payout address for the collection's royalties
What about?
- buyer_fee_basis_points == opensea_buyer_fee_basis_points + dev_buyer_fee_basis_points ???
- dev_buyer_fee_basis_points
- opensea_buyer_fee_basis_points
- seller_fee_basis_points == opensea_seller_fee_basis_points + dev_seller_fee_basis_points ???
https://docs.opensea.io/reference/collection-model
dev_seller_fee_basis_points - deprecated - use 'fees' instead
The collector's fees that get paid out to them when sales are made for their collections
opensea_seller_fee_basis_points - deprecated - use 'fees' instead
The OpenSea fee
payout_address - deprecated - use 'fees' instead
The payout address for the collection's royalties