a81e948fc9
* Initial ERC1155 implementation with some tests (#1803) * Initial ERC1155 implementation with some tests * Remove mocked isERC1155TokenReceiver * Revert reason edit nit * Remove parameters associated with isERC1155TokenReceiver call * Add tests for approvals and single transfers * Add tests for transferring to contracts * Add tests for batch transfers * Make expectEvent.inTransaction tests async * Renamed "owner" to "account" and "holder" * Document unspecified balanceOfBatch reversion on zero behavior * Ensure accounts can't set their own operator status * Specify descriptive messages for underflow errors * Bring SafeMath.add calls in line with OZ style * Explicitly prevent _burn on the zero account * Implement batch minting/burning * Refactored operator approval check into isApprovedForAll calls * Renamed ERC1155TokenReceiver to ERC1155Receiver * Added ERC1155Holder * Fix lint issues * Migrate tests to @openzeppelin/test-environment * port ERC1155 to Solidity 0.6 * make ERC1155 constructor more similar to ERC721 one * also migrate mock contracts to Solidity 0.6 * mark all non-view functions as virtual * add simple catch-all implementation for the metadata URI interface * include an internal function to set the URI so users can implement functionality to switch URIs * add tests for ERC1155 metadata URI * fix nits, mostly pointed out by linter * convert ERC1155 metadata URI work to Solidity 0.6 * mark all non-view functions as virtual * Port ERC 1155 branch to Solidity 0.6 (and current master) (#2130) * port ERC1155 to Solidity 0.6 * make ERC1155 constructor more similar to ERC721 one * also migrate mock contracts to Solidity 0.6 * mark all non-view functions as virtual * Update contracts/token/ERC1155/IERC1155MetadataURI.sol Starting on Solidity v0.6.2, interfaces can now inherit. \o/ Co-authored-by: Nicolás Venturo <nicolas.venturo@gmail.com> * Fix compile errors * Remove URI event * Merge MetadataCatchAll into ERC1155 * Improve documentation. * Simplify tests * Move tests into ERC1155 tests * Update documentation * Bump minimum compiler version for inteface inheritance * Fix holder tests * Improve setUri docs * Fix docs generation Co-authored-by: Alan Lu <alanlu1023@gmail.com> Co-authored-by: Nicolás Venturo <nicolas.venturo@gmail.com> Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
32 lines
1.3 KiB
Solidity
32 lines
1.3 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.6.2;
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import "../../introspection/IERC165.sol";
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/**
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@title ERC-1155 Multi Token Standard basic interface
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@dev See https://eips.ethereum.org/EIPS/eip-1155
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*/
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interface IERC1155 is IERC165 {
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event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);
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event TransferBatch(address indexed operator, address indexed from, address indexed to, uint256[] ids, uint256[] values);
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event ApprovalForAll(address indexed account, address indexed operator, bool approved);
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event URI(string value, uint256 indexed id);
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function balanceOf(address account, uint256 id) external view returns (uint256);
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function balanceOfBatch(address[] calldata accounts, uint256[] calldata ids) external view returns (uint256[] memory);
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function setApprovalForAll(address operator, bool approved) external;
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function isApprovedForAll(address account, address operator) external view returns (bool);
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function safeTransferFrom(address from, address to, uint256 id, uint256 value, bytes calldata data) external;
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function safeBatchTransferFrom(address from, address to, uint256[] calldata ids, uint256[] calldata values, bytes calldata data) external;
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}
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