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Add HIP-657 Mutable metadata fields for dynamic NFTs #1496

Closed
1 of 8 tasks
Tracked by #131
SimiHunjan opened this issue Jul 21, 2023 · 2 comments · Fixed by #1748
Closed
1 of 8 tasks
Tracked by #131

Add HIP-657 Mutable metadata fields for dynamic NFTs #1496

SimiHunjan opened this issue Jul 21, 2023 · 2 comments · Fixed by #1748
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@thenswan
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enhancement New feature or request Epic good first issue Issues which are ideal for a first time or new project contributor. protobuf This feature is dependent on Hedera protobuf updates services This feature is dependent on services node software support
Milestone
2.32.0-beta.1

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@SimiHunjan
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SimiHunjan commented Jul 21, 2023 •
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Problem

HIP-657 introduces new Hedera protobuf APIs.

HIP

Hedera Protobuf

  • (link Hedera protobuf PR when available)

Hedera Services Release

  • 0.48

Summary of feature

New:

NftMetadataUpdateTransaction

  • tokenID
  • metadataKey
  • metadata

Update Existing Transactions:

TokenCreateTransaction

  • metadataKey

TokenUpdateTransaction

  • metadataKey

Solution

  • Design the APIs for mutable metadata field feature
    • Add to the SDK references repository
  • Implement NftMetadataUpdateTransaction
  • Implement TokenCreateTransaction.metadataKey
  • Implement TokenUpdateTransaction.metaDataKey
  • Add example

Alternatives

No response
@SimiHunjan SimiHunjan added enhancement New feature or request Epic labels Jul 21, 2023
@thenswan thenswan self-assigned this Jul 26, 2023
@SimiHunjan
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Update: This feature will be added in the 0.42 October mainnet release. Could be pushed to the next release if modularization work is not complete.

@SimiHunjan
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Update: This is being pushed to 0.43 Services release.

@SimiHunjan SimiHunjan added backlog services This feature is dependent on services node software support protobuf This feature is dependent on Hedera protobuf updates good first issue Issues which are ideal for a first time or new project contributor. labels Jan 2, 2024
@SimiHunjan SimiHunjan mentioned this issue Jan 18, 2024
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@SimiHunjan SimiHunjan modified the milestones: 2.31.0, 2.32.0 Feb 29, 2024
@Petyo-Lukanov Petyo-Lukanov linked a pull request Mar 15, 2024 that will close this issue
feat(HIP-657): Mutable metadata fields for dynamic NFTs #1748
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2 tasks
@thenswan thenswan mentioned this issue Mar 15, 2024
Merged
2 tasks
@SimiHunjan SimiHunjan modified the milestones: 2.31.0, 2.32.0 Mar 18, 2024
@SimiHunjan SimiHunjan modified the milestones: 2.32.0, 2.33.0 Apr 2, 2024
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@thenswan thenswan

Labels
enhancement New feature or request Epic good first issue Issues which are ideal for a first time or new project contributor. protobuf This feature is dependent on Hedera protobuf updates services This feature is dependent on services node software support
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Milestone
2.32.0-beta.1
Development

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feat(HIP-657): Mutable metadata fields for dynamic NFTs hashgraph/hedera-sdk-java
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@thenswan @SimiHunjan