// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;
 
interface IERC1155 {
    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);
 
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );
 
    event ApprovalForAll(address indexed account, address indexed operator, bool approved);
 
    event URI(string value, uint256 indexed id);
 
    function balanceOf(address account, uint256 id) external view returns (uint256);
 
    function balanceOfBatch(
        address[] calldata accounts,
        uint256[] calldata ids
    ) external view returns (uint256[] memory);
 
    function setApprovalForAll(address operator, bool approved) external;
 
    function isApprovedForAll(address account, address operator) external view returns (bool);
 
    function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes calldata data) external;
 
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata amounts,
        bytes calldata data
    ) external;
}