Design new 2.0 SubSquid schema

[vikiival]

          > 9th of April

Will take that time to design new Schema 2.0 😅

Originally posted by @vikiival in kodadot/nft-gallery#5388 (comment)

Tasks:

• Go through app/figma and identify data we need / miss
• Inset helper fields such as displayPrice
• Use more raw queries to recalculate fields for collections

May need help from @exezbcz for task 1.

[daiagi]

Any updates on this?

[exezbcz]

@daiagi I will have call tomorrow with viki

[vikiival]

• Missing things for Collection v2 nft-gallery#5362

[daiagi]

@vikiival
what about if we add previousOwner field to the schema:

type Event implements EventType @entity {
  id: ID!
  blockNumber: BigInt
  timestamp: DateTime!
  caller: String!
  currentOwner: String! # currentOwner
  previousOwner: String! # previousOwner or sender
  interaction: Interaction!
  meta: String!
  nft: NFTEntity!
  # version: Int!
}

this should allow to create a resolver for the flippers tab in collection activity pretty straight forward i think

[vikiival]

Or maybe we can do a Flip entity

• Flip/Trade entity #29