streamingfast / substreams-sink-kv

Substreams KV sink

Apache License 2.0

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Closed jubeless closed 11 months ago

jubeless commented 1 year ago

Transaction history for each individual NFT or collection

all previous owners of any given NFT for a few collections (could add price paid or royalties paid on some platforms in the value, ex: opensea)

example keys:

n:nftID:blocknum:owner (no value)
o:owner:nftID:blocknum (deleted when gone) (no value)