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have Account and CollectionAccount storage to get a list of the NFTs and Collections by an owner. #163

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Yuripetusko opened this issue Jun 2, 2022 · 1 comment
Open

have Account and CollectionAccount storage to get a list of the NFTs and Collections by an owner. #163

Yuripetusko opened this issue Jun 2, 2022 · 1 comment

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@Yuripetusko
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Similary topallet-uniques's Account and ClassAccount storage. RMRK pallets should have Account and CollectionAccount storage to be able to query NFTs and Collections by account on the front end

https://github.com/paritytech/substrate/blob/9bf7aaa2f5411db7f6efd5aa00360d04f09d1b53/frame/uniques/src/lib.rs#L169-L178

paritytech/substrate#9940

Originally posted by @h4x3rotab in #108 (comment)
@bmacer
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bmacer commented Jun 10, 2022

This seems really hard, since it requires recursion I assume, unless there's a tricky way to figure this out...
Consider ALICE has a Grandfather NFT with 10,000 grandchildren, sends to BOB. How do we maintain this storage in an efficient manner?

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@Yuripetusko @bmacer