Contract Address Details

// SPDX-License-Identifier: MIT

pragma solidity 0.8.23;

import "../interfaces/IAdapter.sol";
import "@openzeppelin/contracts/token/ERC1155/IERC1155.sol";

contract ERC1155Adapter is IAdapter {
  /**
   * @notice Indicates the ERC165 interfaceId supported by this adapter
   */
  bytes4 public constant interfaceId = 0xd9b67a26;

  /**
   * @notice Checks allowance on an ERC1155
   * @param party Party params to check
   * @dev Use call: "msg.sender" is Swap contract
   */
  function hasAllowance(Party calldata party) external view returns (bool) {
    return
      IERC1155(party.token).isApprovedForAll(party.wallet, address(msg.sender));
  }

  /**
   * @notice Checks balance on an ERC1155
   * @param party Party params to check
   */
  function hasBalance(Party calldata party) external view returns (bool) {
    return
      IERC1155(party.token).balanceOf(party.wallet, party.id) >= party.amount;
  }

  /**
   * @notice Checks params for transfer
   * @param party Party params to check
   */
  function hasValidParams(Party calldata party) external pure returns (bool) {
    return (party.amount != 0);
  }

  /**
   * @notice Function to wrap safeTransferFrom for ERC1155
   * @param from address Wallet address to transfer from
   * @param to address Wallet address to transfer to
   * @param amount uint256 Amount for ERC-1155
   * @param id uint256 token ID for ERC-1155
   * @param token address Contract address of token
   * @dev Use delegatecall: "this" is Swap contract
   */
  function transfer(
    address from,
    address to,
    uint256 amount,
    uint256 id,
    address token
  ) external {
    if (amount == 0) revert AmountOrIDInvalid("amount");
    IERC1155(token).safeTransferFrom(from, to, id, amount, "0x00");
  }
}
        

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`.
     */
    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);

    /**
     * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all
     * transfers.
     */
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );

    /**
     * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to
     * `approved`.
     */
    event ApprovalForAll(address indexed account, address indexed operator, bool approved);

    /**
     * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.
     *
     * If an {URI} event was emitted for `id`, the standard
     * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value
     * returned by {IERC1155MetadataURI-uri}.
     */
    event URI(string value, uint256 indexed id);

    /**
     * @dev Returns the amount of tokens of token type `id` owned by `account`.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) external view returns (uint256);

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(
        address[] calldata accounts,
        uint256[] calldata ids
    ) external view returns (uint256[] memory);

    /**
     * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,
     *
     * Emits an {ApprovalForAll} event.
     *
     * Requirements:
     *
     * - `operator` cannot be the caller.
     */
    function setApprovalForAll(address operator, bool approved) external;

    /**
     * @dev Returns true if `operator` is approved to transfer ``account``'s tokens.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address account, address operator) external view returns (bool);

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.
     * - `from` must have a balance of tokens of type `id` of at least `amount`.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes calldata data) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata amounts,
        bytes calldata data
    ) external;
}
          

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}
          

// SPDX-License-Identifier: MIT

pragma solidity 0.8.23;

struct Party {
  address wallet; // Wallet address of the party
  address token; // Contract address of the token
  bytes4 kind; // Interface ID of the token
  uint256 id; // ID for ERC-721 or ERC-1155
  uint256 amount; // Amount for ERC-20 or ERC-1155
}

/**
 * @title IAdapter: Adapter for various token kinds
 */
interface IAdapter {
  /**
   * @notice Revert if provided an invalid transfer argument
   */
  error AmountOrIDInvalid(string);

  /**
   * @notice Return the ERC165 interfaceId this adapter supports
   */
  function interfaceId() external view returns (bytes4);

  /**
   * @notice Checks allowance on a token
   * @param party Party params to check
   */
  function hasAllowance(Party calldata party) external view returns (bool);

  /**
   * @notice Checks balance on a token
   * @param party Party params to check
   */
  function hasBalance(Party calldata party) external view returns (bool);

  /**
   * @notice Checks params for transfer
   * @param party Party params to check
   */
  function hasValidParams(Party calldata party) external view returns (bool);

  /**
   * @notice Function to wrap token transfer for different token types
   * @param from address Wallet address to transfer from
   * @param to address Wallet address to transfer to
   * @param amount uint256 Amount for ERC-20
   * @param id token ID for ERC-721
   * @param token address Contract address of token
   */
  function transfer(
    address from,
    address to,
    uint256 amount,
    uint256 id,
    address token
  ) external;
}