NFT API: 'Retrieve Address's Metrics' Endpoint Update

[December 31, 2022]
The fields 'holding_value' and 'est_holding_value' of Retrieve Address's Metrics have been replaced with a new field 'portfolio_value', which means the sum of the latest valuation of the NFTs held at a specific address. In addition, some parameters have been added or replaced with more accurate names.

New calculation methods for NFT Estimated Value are as below

For high-liquid collections

NFT Estimated Value = max(floor price, collection 7D median Price)

For low-liquid collections

NFT Estimated Value = floor price

For collections whose volume is 0 in the latest 7 days

NFT Estimated Value = min(floor price, avg. cost of this wallet address on this collection)