forked from DecentralizedClimateFoundation/DCIPs
115 lines
2.5 KiB
Solidity
115 lines
2.5 KiB
Solidity
// SPDX-License-Identifier: CC0-1.0
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pragma solidity ^0.8.16;
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interface IERC6059 {
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struct DirectOwner {
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uint256 tokenId;
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address ownerAddress;
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bool isNft;
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}
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event NestTransfer(
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address indexed from,
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address indexed to,
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uint256 fromTokenId,
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uint256 toTokenId,
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uint256 indexed tokenId
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);
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event ChildProposed(
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uint256 indexed tokenId,
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uint256 childIndex,
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address indexed childAddress,
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uint256 indexed childId
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);
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event ChildAccepted(
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uint256 indexed tokenId,
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uint256 childIndex,
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address indexed childAddress,
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uint256 indexed childId
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);
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event AllChildrenRejected(uint256 indexed tokenId);
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event ChildTransferred(
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uint256 indexed tokenId,
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uint256 childIndex,
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address indexed childAddress,
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uint256 indexed childId,
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bool fromPending
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);
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struct Child {
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uint256 tokenId;
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address contractAddress;
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}
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function ownerOf(uint256 tokenId) external view returns (address owner);
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function directOwnerOf(
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uint256 tokenId
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) external view returns (address, uint256, bool);
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function burn(
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uint256 tokenId,
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uint256 maxRecursiveBurns
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) external returns (uint256);
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function addChild(
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uint256 parentId,
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uint256 childId,
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bytes memory data
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) external;
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function acceptChild(
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uint256 parentId,
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uint256 childIndex,
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address childAddress,
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uint256 childId
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) external;
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function rejectAllChildren(
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uint256 parentId,
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uint256 maxRejections
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) external;
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function transferChild(
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uint256 tokenId,
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address to,
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uint256 destinationId,
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uint256 childIndex,
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address childAddress,
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uint256 childId,
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bool isPending,
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bytes memory data
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) external;
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function childrenOf(
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uint256 parentId
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) external view returns (Child[] memory);
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function pendingChildrenOf(
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uint256 parentId
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) external view returns (Child[] memory);
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function childOf(
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uint256 parentId,
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uint256 index
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) external view returns (Child memory);
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function pendingChildOf(
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uint256 parentId,
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uint256 index
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) external view returns (Child memory);
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function nestTransferFrom(
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address from,
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address to,
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uint256 tokenId,
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uint256 destinationId,
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bytes memory data
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) external;
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}
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