Files
pezkuwi-sdk/bizinikiwi/pezframe/uniques
pezkuwichain 1c0e57d984 feat: Rebrand Polkadot/Substrate references to PezkuwiChain
This commit systematically rebrands various references from Parity Technologies'
Polkadot/Substrate ecosystem to PezkuwiChain within the kurdistan-sdk.

Key changes include:
- Updated external repository URLs (zombienet-sdk, parity-db, parity-scale-codec, wasm-instrument) to point to pezkuwichain forks.
- Modified internal documentation and code comments to reflect PezkuwiChain naming and structure.
- Replaced direct references to  with  or specific paths within the  for XCM, Pezkuwi, and other modules.
- Cleaned up deprecated  issue and PR references in various  and  files, particularly in  and  modules.
- Adjusted image and logo URLs in documentation to point to PezkuwiChain assets.
- Removed or rephrased comments related to external Polkadot/Substrate PRs and issues.

This is a significant step towards fully customizing the SDK for the PezkuwiChain ecosystem.
2025-12-14 00:04:10 +03:00
..

Uniques Module

A simple, secure module for dealing with non-fungible assets.

Overview

The Uniques module provides functionality for non-fungible tokens' management, including:

  • Collection Creation
  • Item Minting
  • Item Transfers
  • Item Trading methods
  • Attributes Management
  • Item Burning

To use it in your runtime, you need to implement uniques::Config.

The supported dispatchable functions are documented in the uniques::Call enum.

Terminology

  • Collection creation: The creation of a new collection.
  • Item minting: The action of creating a new item within a collection.
  • Item transfer: The action of sending an item from one account to another.
  • Item burning: The destruction of an item.
  • Non-fungible token (NFT): An item for which each unit has unique characteristics. There is exactly one instance of such an item in existence and there is exactly one owning account.

Goals

The Uniques pallet in Bizinikiwi is designed to make the following possible:

  • Allow accounts to permissionlessly create NFT collections.
  • Allow a named (permissioned) account to mint and burn unique items within a collection.
  • Move items between accounts permissionlessly.
  • Allow a named (permissioned) account to freeze and unfreeze unique items within a collection or the entire collection.
  • Allow the owner of an item to delegate the ability to transfer the item to some named third-party.

Interface

Permissionless dispatchables

  • create: Create a new collection by placing a deposit.
  • transfer: Transfer an item to a new owner.
  • redeposit: Update the deposit amount of an item, potentially freeing funds.
  • approve_transfer: Name a delegate who may authorise a transfer.
  • cancel_approval: Revert the effects of a previous approve_transfer.

Permissioned dispatchables

  • destroy: Destroy a collection.
  • mint: Mint a new item within a collection.
  • burn: Burn an item within a collection.
  • freeze: Prevent an individual item from being transferred.
  • thaw: Revert the effects of a previous freeze.
  • freeze_collection: Prevent all items within a collection from being transferred.
  • thaw_collection: Revert the effects of a previous freeze_collection.
  • transfer_ownership: Alter the owner of a collection, moving all associated deposits.
  • set_team: Alter the permissioned accounts of a collection.

Metadata (permissioned) dispatchables

  • set_attribute: Set an attribute of an item or collection.
  • clear_attribute: Remove an attribute of an item or collection.
  • set_metadata: Set general metadata of an item.
  • clear_metadata: Remove general metadata of an item.
  • set_collection_metadata: Set general metadata of a collection.
  • clear_collection_metadata: Remove general metadata of a collection.

Force (i.e. governance) dispatchables

  • force_create: Create a new collection.
  • force_asset_status: Alter the underlying characteristics of a collection.

Please refer to the Call enum and its associated variants for documentation on each function.

License: Apache-2.0