# Pack

## Methods

### DEFAULT\_ADMIN\_ROLE

```solidity
function DEFAULT_ADMIN_ROLE() external view returns (bytes32)
```

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | bytes32 | undefined   |

### addPackContents

```solidity
function addPackContents(uint256 _packId, ITokenBundle.Token[] _contents, uint256[] _numOfRewardUnits, address _recipient) external payable returns (uint256 packTotalSupply, uint256 newSupplyAdded)
```

#### Parameters

| Name               | Type                  | Description |
| ------------------ | --------------------- | ----------- |
| \_packId           | uint256               | undefined   |
| \_contents         | ITokenBundle.Token\[] | undefined   |
| \_numOfRewardUnits | uint256\[]            | undefined   |
| \_recipient        | address               | undefined   |

#### Returns

| Name            | Type    | Description |
| --------------- | ------- | ----------- |
| packTotalSupply | uint256 | undefined   |
| newSupplyAdded  | uint256 | undefined   |

### balanceOf

```solidity
function balanceOf(address account, uint256 id) external view returns (uint256)
```

*See {IERC1155-balanceOf}. Requirements: - `account` cannot be the zero address.*

#### Parameters

| Name    | Type    | Description |
| ------- | ------- | ----------- |
| account | address | undefined   |
| id      | uint256 | undefined   |

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | uint256 | undefined   |

### balanceOfBatch

```solidity
function balanceOfBatch(address[] accounts, uint256[] ids) external view returns (uint256[])
```

*See {IERC1155-balanceOfBatch}. Requirements: - `accounts` and `ids` must have the same length.*

#### Parameters

| Name     | Type       | Description |
| -------- | ---------- | ----------- |
| accounts | address\[] | undefined   |
| ids      | uint256\[] | undefined   |

#### Returns

| Name | Type       | Description |
| ---- | ---------- | ----------- |
| \_0  | uint256\[] | undefined   |

### canUpdatePack

```solidity
function canUpdatePack(uint256) external view returns (bool)
```

*Checks if pack-creator allowed to add more tokens to a packId; set to false after first transfer*

#### Parameters

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | uint256 | undefined   |

#### Returns

| Name | Type | Description |
| ---- | ---- | ----------- |
| \_0  | bool | undefined   |

### contractType

```solidity
function contractType() external pure returns (bytes32)
```

*Returns the type of the contract.*

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | bytes32 | undefined   |

### contractURI

```solidity
function contractURI() external view returns (string)
```

Returns the contract metadata URI.

#### Returns

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \_0  | string | undefined   |

### contractVersion

```solidity
function contractVersion() external pure returns (uint8)
```

*Returns the version of the contract.*

#### Returns

| Name | Type  | Description |
| ---- | ----- | ----------- |
| \_0  | uint8 | undefined   |

### createPack

```solidity
function createPack(ITokenBundle.Token[] _contents, uint256[] _numOfRewardUnits, string _packUri, uint128 _openStartTimestamp, uint128 _amountDistributedPerOpen, address _recipient) external payable returns (uint256 packId, uint256 packTotalSupply)
```

#### Parameters

| Name                       | Type                  | Description |
| -------------------------- | --------------------- | ----------- |
| \_contents                 | ITokenBundle.Token\[] | undefined   |
| \_numOfRewardUnits         | uint256\[]            | undefined   |
| \_packUri                  | string                | undefined   |
| \_openStartTimestamp       | uint128               | undefined   |
| \_amountDistributedPerOpen | uint128               | undefined   |
| \_recipient                | address               | undefined   |

#### Returns

| Name            | Type    | Description |
| --------------- | ------- | ----------- |
| packId          | uint256 | undefined   |
| packTotalSupply | uint256 | undefined   |

### getDefaultRoyaltyInfo

```solidity
function getDefaultRoyaltyInfo() external view returns (address, uint16)
```

Returns the defualt royalty recipient and BPS for this contract's NFTs.

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | address | undefined   |
| \_1  | uint16  | undefined   |

### getPackContents

```solidity
function getPackContents(uint256 _packId) external view returns (struct ITokenBundle.Token[] contents, uint256[] perUnitAmounts)
```

*Returns the underlying contents of a pack.*

#### Parameters

| Name     | Type    | Description |
| -------- | ------- | ----------- |
| \_packId | uint256 | undefined   |

#### Returns

| Name           | Type                  | Description |
| -------------- | --------------------- | ----------- |
| contents       | ITokenBundle.Token\[] | undefined   |
| perUnitAmounts | uint256\[]            | undefined   |

### getRoleAdmin

```solidity
function getRoleAdmin(bytes32 role) external view returns (bytes32)
```

Returns the admin role that controls the specified role.

*See {grantRole} and {revokeRole}. To change a role's admin, use {\_setRoleAdmin}.*

#### Parameters

| Name | Type    | Description                                                  |
| ---- | ------- | ------------------------------------------------------------ |
| role | bytes32 | keccak256 hash of the role. e.g. keccak256("TRANSFER\_ROLE") |

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | bytes32 | undefined   |

### getRoleMember

```solidity
function getRoleMember(bytes32 role, uint256 index) external view returns (address member)
```

Returns the role-member from a list of members for a role, at a given index.

*Returns `member` who has `role`, at `index` of role-members list. See struct {RoleMembers}, and mapping {roleMembers}*

#### Parameters

| Name  | Type    | Description                                                  |
| ----- | ------- | ------------------------------------------------------------ |
| role  | bytes32 | keccak256 hash of the role. e.g. keccak256("TRANSFER\_ROLE") |
| index | uint256 | Index in list of current members for the role.               |

#### Returns

| Name   | Type    | Description                        |
| ------ | ------- | ---------------------------------- |
| member | address | Address of account that has `role` |

### getRoleMemberCount

```solidity
function getRoleMemberCount(bytes32 role) external view returns (uint256 count)
```

Returns total number of accounts that have a role.

*Returns `count` of accounts that have `role`. See struct {RoleMembers}, and mapping {roleMembers}*

#### Parameters

| Name | Type    | Description                                                  |
| ---- | ------- | ------------------------------------------------------------ |
| role | bytes32 | keccak256 hash of the role. e.g. keccak256("TRANSFER\_ROLE") |

#### Returns

| Name  | Type    | Description                               |
| ----- | ------- | ----------------------------------------- |
| count | uint256 | Total number of accounts that have `role` |

### getRoyaltyInfoForToken

```solidity
function getRoyaltyInfoForToken(uint256 _tokenId) external view returns (address, uint16)
```

View royalty info for a given token.

*Returns royalty recipient and bps for `_tokenId`.*

#### Parameters

| Name      | Type    | Description                                             |
| --------- | ------- | ------------------------------------------------------- |
| \_tokenId | uint256 | The tokenID of the NFT for which to query royalty info. |

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | address | undefined   |
| \_1  | uint16  | undefined   |

### getTokenCountOfBundle

```solidity
function getTokenCountOfBundle(uint256 _bundleId) external view returns (uint256)
```

*Returns the total number of assets in a particular bundle.*

#### Parameters

| Name       | Type    | Description |
| ---------- | ------- | ----------- |
| \_bundleId | uint256 | undefined   |

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | uint256 | undefined   |

### getTokenOfBundle

```solidity
function getTokenOfBundle(uint256 _bundleId, uint256 index) external view returns (struct ITokenBundle.Token)
```

*Returns an asset contained in a particular bundle, at a particular index.*

#### Parameters

| Name       | Type    | Description |
| ---------- | ------- | ----------- |
| \_bundleId | uint256 | undefined   |
| index      | uint256 | undefined   |

#### Returns

| Name | Type               | Description |
| ---- | ------------------ | ----------- |
| \_0  | ITokenBundle.Token | undefined   |

### getUriOfBundle

```solidity
function getUriOfBundle(uint256 _bundleId) external view returns (string)
```

*Returns the uri of a particular bundle.*

#### Parameters

| Name       | Type    | Description |
| ---------- | ------- | ----------- |
| \_bundleId | uint256 | undefined   |

#### Returns

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \_0  | string | undefined   |

### grantRole

```solidity
function grantRole(bytes32 role, address account) external nonpayable
```

Grants a role to an account, if not previously granted.

*Caller must have admin role for the `role`. Emits {RoleGranted Event}.*

#### Parameters

| Name    | Type    | Description                                                  |
| ------- | ------- | ------------------------------------------------------------ |
| role    | bytes32 | keccak256 hash of the role. e.g. keccak256("TRANSFER\_ROLE") |
| account | address | Address of the account to which the role is being granted.   |

### hasRole

```solidity
function hasRole(bytes32 role, address account) external view returns (bool)
```

Checks whether an account has a particular role.

*Returns `true` if `account` has been granted `role`.*

#### Parameters

| Name    | Type    | Description                                                  |
| ------- | ------- | ------------------------------------------------------------ |
| role    | bytes32 | keccak256 hash of the role. e.g. keccak256("TRANSFER\_ROLE") |
| account | address | Address of the account for which the role is being checked.  |

#### Returns

| Name | Type | Description |
| ---- | ---- | ----------- |
| \_0  | bool | undefined   |

### hasRoleWithSwitch

```solidity
function hasRoleWithSwitch(bytes32 role, address account) external view returns (bool)
```

Checks whether an account has a particular role; role restrictions can be swtiched on and off.

*Returns `true` if `account` has been granted `role`. Role restrictions can be swtiched on and off: - If address(0) has ROLE, then the ROLE restrictions don't apply. - If address(0) does not have ROLE, then the ROLE restrictions will apply.*

#### Parameters

| Name    | Type    | Description                                                  |
| ------- | ------- | ------------------------------------------------------------ |
| role    | bytes32 | keccak256 hash of the role. e.g. keccak256("TRANSFER\_ROLE") |
| account | address | Address of the account for which the role is being checked.  |

#### Returns

| Name | Type | Description |
| ---- | ---- | ----------- |
| \_0  | bool | undefined   |

### initialize

```solidity
function initialize(address _defaultAdmin, string _name, string _symbol, string _contractURI, address[] _trustedForwarders, address _royaltyRecipient, uint256 _royaltyBps) external nonpayable
```

*Initiliazes the contract, like a constructor.*

#### Parameters

| Name                | Type       | Description |
| ------------------- | ---------- | ----------- |
| \_defaultAdmin      | address    | undefined   |
| \_name              | string     | undefined   |
| \_symbol            | string     | undefined   |
| \_contractURI       | string     | undefined   |
| \_trustedForwarders | address\[] | undefined   |
| \_royaltyRecipient  | address    | undefined   |
| \_royaltyBps        | uint256    | undefined   |

### isApprovedForAll

```solidity
function isApprovedForAll(address account, address operator) external view returns (bool)
```

*See {IERC1155-isApprovedForAll}.*

#### Parameters

| Name     | Type    | Description |
| -------- | ------- | ----------- |
| account  | address | undefined   |
| operator | address | undefined   |

#### Returns

| Name | Type | Description |
| ---- | ---- | ----------- |
| \_0  | bool | undefined   |

### isTrustedForwarder

```solidity
function isTrustedForwarder(address forwarder) external view returns (bool)
```

#### Parameters

| Name      | Type    | Description |
| --------- | ------- | ----------- |
| forwarder | address | undefined   |

#### Returns

| Name | Type | Description |
| ---- | ---- | ----------- |
| \_0  | bool | undefined   |

### multicall

```solidity
function multicall(bytes[] data) external nonpayable returns (bytes[] results)
```

*Receives and executes a batch of function calls on this contract.*

#### Parameters

| Name | Type     | Description |
| ---- | -------- | ----------- |
| data | bytes\[] | undefined   |

#### Returns

| Name    | Type     | Description |
| ------- | -------- | ----------- |
| results | bytes\[] | undefined   |

### name

```solidity
function name() external view returns (string)
```

#### Returns

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \_0  | string | undefined   |

### nextTokenIdToMint

```solidity
function nextTokenIdToMint() external view returns (uint256)
```

*The token Id of the next set of packs to be minted.*

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | uint256 | undefined   |

### onERC1155BatchReceived

```solidity
function onERC1155BatchReceived(address, address, uint256[], uint256[], bytes) external nonpayable returns (bytes4)
```

#### Parameters

| Name | Type       | Description |
| ---- | ---------- | ----------- |
| \_0  | address    | undefined   |
| \_1  | address    | undefined   |
| \_2  | uint256\[] | undefined   |
| \_3  | uint256\[] | undefined   |
| \_4  | bytes      | undefined   |

#### Returns

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \_0  | bytes4 | undefined   |

### onERC1155Received

```solidity
function onERC1155Received(address, address, uint256, uint256, bytes) external nonpayable returns (bytes4)
```

#### Parameters

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | address | undefined   |
| \_1  | address | undefined   |
| \_2  | uint256 | undefined   |
| \_3  | uint256 | undefined   |
| \_4  | bytes   | undefined   |

#### Returns

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \_0  | bytes4 | undefined   |

### onERC721Received

```solidity
function onERC721Received(address, address, uint256, bytes) external nonpayable returns (bytes4)
```

*See {IERC721Receiver-onERC721Received}. Always returns `IERC721Receiver.onERC721Received.selector`.*

#### Parameters

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | address | undefined   |
| \_1  | address | undefined   |
| \_2  | uint256 | undefined   |
| \_3  | bytes   | undefined   |

#### Returns

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \_0  | bytes4 | undefined   |

### openPack

```solidity
function openPack(uint256 _packId, uint256 _amountToOpen) external nonpayable returns (struct ITokenBundle.Token[])
```

Lets a pack owner open packs and receive the packs' reward units.

#### Parameters

| Name           | Type    | Description |
| -------------- | ------- | ----------- |
| \_packId       | uint256 | undefined   |
| \_amountToOpen | uint256 | undefined   |

#### Returns

| Name | Type                  | Description |
| ---- | --------------------- | ----------- |
| \_0  | ITokenBundle.Token\[] | undefined   |

### owner

```solidity
function owner() external view returns (address)
```

Returns the owner of the contract.

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | address | undefined   |

### renounceRole

```solidity
function renounceRole(bytes32 role, address account) external nonpayable
```

Revokes role from the account.

*Caller must have the `role`, with caller being the same as `account`. Emits {RoleRevoked Event}.*

#### Parameters

| Name    | Type    | Description                                                  |
| ------- | ------- | ------------------------------------------------------------ |
| role    | bytes32 | keccak256 hash of the role. e.g. keccak256("TRANSFER\_ROLE") |
| account | address | Address of the account from which the role is being revoked. |

### revokeRole

```solidity
function revokeRole(bytes32 role, address account) external nonpayable
```

Revokes role from an account.

*Caller must have admin role for the `role`. Emits {RoleRevoked Event}.*

#### Parameters

| Name    | Type    | Description                                                  |
| ------- | ------- | ------------------------------------------------------------ |
| role    | bytes32 | keccak256 hash of the role. e.g. keccak256("TRANSFER\_ROLE") |
| account | address | Address of the account from which the role is being revoked. |

### royaltyInfo

```solidity
function royaltyInfo(uint256 tokenId, uint256 salePrice) external view returns (address receiver, uint256 royaltyAmount)
```

View royalty info for a given token and sale price.

*Returns royalty amount and recipient for `tokenId` and `salePrice`.*

#### Parameters

| Name      | Type    | Description                                             |
| --------- | ------- | ------------------------------------------------------- |
| tokenId   | uint256 | The tokenID of the NFT for which to query royalty info. |
| salePrice | uint256 | Sale price of the token.                                |

#### Returns

| Name          | Type    | Description                                            |
| ------------- | ------- | ------------------------------------------------------ |
| receiver      | address | Address of royalty recipient account.                  |
| royaltyAmount | uint256 | Royalty amount calculated at current royaltyBps value. |

### safeBatchTransferFrom

```solidity
function safeBatchTransferFrom(address from, address to, uint256[] ids, uint256[] amounts, bytes data) external nonpayable
```

*See {IERC1155-safeBatchTransferFrom}.*

#### Parameters

| Name    | Type       | Description |
| ------- | ---------- | ----------- |
| from    | address    | undefined   |
| to      | address    | undefined   |
| ids     | uint256\[] | undefined   |
| amounts | uint256\[] | undefined   |
| data    | bytes      | undefined   |

### safeTransferFrom

```solidity
function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes data) external nonpayable
```

*See {IERC1155-safeTransferFrom}.*

#### Parameters

| Name   | Type    | Description |
| ------ | ------- | ----------- |
| from   | address | undefined   |
| to     | address | undefined   |
| id     | uint256 | undefined   |
| amount | uint256 | undefined   |
| data   | bytes   | undefined   |

### setApprovalForAll

```solidity
function setApprovalForAll(address operator, bool approved) external nonpayable
```

*See {IERC1155-setApprovalForAll}.*

#### Parameters

| Name     | Type    | Description |
| -------- | ------- | ----------- |
| operator | address | undefined   |
| approved | bool    | undefined   |

### setContractURI

```solidity
function setContractURI(string _uri) external nonpayable
```

Lets a contract admin set the URI for contract-level metadata.

*Caller should be authorized to setup contractURI, e.g. contract admin. See {\_canSetContractURI}. Emits {ContractURIUpdated Event}.*

#### Parameters

| Name  | Type   | Description                                                  |
| ----- | ------ | ------------------------------------------------------------ |
| \_uri | string | keccak256 hash of the role. e.g. keccak256("TRANSFER\_ROLE") |

### setDefaultRoyaltyInfo

```solidity
function setDefaultRoyaltyInfo(address _royaltyRecipient, uint256 _royaltyBps) external nonpayable
```

Updates default royalty recipient and bps.

*Caller should be authorized to set royalty info. See {\_canSetRoyaltyInfo}. Emits {DefaultRoyalty Event}; See {\_setupDefaultRoyaltyInfo}.*

#### Parameters

| Name               | Type    | Description                                     |
| ------------------ | ------- | ----------------------------------------------- |
| \_royaltyRecipient | address | Address to be set as default royalty recipient. |
| \_royaltyBps       | uint256 | Updated royalty bps.                            |

### setOwner

```solidity
function setOwner(address _newOwner) external nonpayable
```

Lets an authorized wallet set a new owner for the contract.

#### Parameters

| Name       | Type    | Description                                          |
| ---------- | ------- | ---------------------------------------------------- |
| \_newOwner | address | The address to set as the new owner of the contract. |

### setRoyaltyInfoForToken

```solidity
function setRoyaltyInfoForToken(uint256 _tokenId, address _recipient, uint256 _bps) external nonpayable
```

Updates default royalty recipient and bps for a particular token.

*Sets royalty info for `_tokenId`. Caller should be authorized to set royalty info. See {\_canSetRoyaltyInfo}. Emits {RoyaltyForToken Event}; See {\_setupRoyaltyInfoForToken}.*

#### Parameters

| Name        | Type    | Description                                                |
| ----------- | ------- | ---------------------------------------------------------- |
| \_tokenId   | uint256 | undefined                                                  |
| \_recipient | address | Address to be set as royalty recipient for given token Id. |
| \_bps       | uint256 | Updated royalty bps for the token Id.                      |

### supportsInterface

```solidity
function supportsInterface(bytes4 interfaceId) external view returns (bool)
```

*See ERC 165*

#### Parameters

| Name        | Type   | Description |
| ----------- | ------ | ----------- |
| interfaceId | bytes4 | undefined   |

#### Returns

| Name | Type | Description |
| ---- | ---- | ----------- |
| \_0  | bool | undefined   |

### symbol

```solidity
function symbol() external view returns (string)
```

#### Returns

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \_0  | string | undefined   |

### totalSupply

```solidity
function totalSupply(uint256) external view returns (uint256)
```

*Mapping from token ID => total circulating supply of token with that ID.*

#### Parameters

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | uint256 | undefined   |

#### Returns

| Name | Type    | Description |
| ---- | ------- | ----------- |
| \_0  | uint256 | undefined   |

### uri

```solidity
function uri(uint256 _tokenId) external view returns (string)
```

*Returns the URI for a given tokenId.*

#### Parameters

| Name      | Type    | Description |
| --------- | ------- | ----------- |
| \_tokenId | uint256 | undefined   |

#### Returns

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \_0  | string | undefined   |

## Events

### ApprovalForAll

```solidity
event ApprovalForAll(address indexed account, address indexed operator, bool approved)
```

#### Parameters

| Name               | Type    | Description |
| ------------------ | ------- | ----------- |
| account `indexed`  | address | undefined   |
| operator `indexed` | address | undefined   |
| approved           | bool    | undefined   |

### ContractURIUpdated

```solidity
event ContractURIUpdated(string prevURI, string newURI)
```

#### Parameters

| Name    | Type   | Description |
| ------- | ------ | ----------- |
| prevURI | string | undefined   |
| newURI  | string | undefined   |

### DefaultRoyalty

```solidity
event DefaultRoyalty(address indexed newRoyaltyRecipient, uint256 newRoyaltyBps)
```

#### Parameters

| Name                          | Type    | Description |
| ----------------------------- | ------- | ----------- |
| newRoyaltyRecipient `indexed` | address | undefined   |
| newRoyaltyBps                 | uint256 | undefined   |

### Initialized

```solidity
event Initialized(uint8 version)
```

#### Parameters

| Name    | Type  | Description |
| ------- | ----- | ----------- |
| version | uint8 | undefined   |

### OwnerUpdated

```solidity
event OwnerUpdated(address indexed prevOwner, address indexed newOwner)
```

#### Parameters

| Name                | Type    | Description |
| ------------------- | ------- | ----------- |
| prevOwner `indexed` | address | undefined   |
| newOwner `indexed`  | address | undefined   |

### PackCreated

```solidity
event PackCreated(uint256 indexed packId, address recipient, uint256 totalPacksCreated)
```

Emitted when a set of packs is created.

#### Parameters

| Name              | Type    | Description |
| ----------------- | ------- | ----------- |
| packId `indexed`  | uint256 | undefined   |
| recipient         | address | undefined   |
| totalPacksCreated | uint256 | undefined   |

### PackOpened

```solidity
event PackOpened(uint256 indexed packId, address indexed opener, uint256 numOfPacksOpened, ITokenBundle.Token[] rewardUnitsDistributed)
```

Emitted when a pack is opened.

#### Parameters

| Name                   | Type                  | Description |
| ---------------------- | --------------------- | ----------- |
| packId `indexed`       | uint256               | undefined   |
| opener `indexed`       | address               | undefined   |
| numOfPacksOpened       | uint256               | undefined   |
| rewardUnitsDistributed | ITokenBundle.Token\[] | undefined   |

### PackUpdated

```solidity
event PackUpdated(uint256 indexed packId, address recipient, uint256 totalPacksCreated)
```

Emitted when more packs are minted for a packId.

#### Parameters

| Name              | Type    | Description |
| ----------------- | ------- | ----------- |
| packId `indexed`  | uint256 | undefined   |
| recipient         | address | undefined   |
| totalPacksCreated | uint256 | undefined   |

### RoleAdminChanged

```solidity
event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole)
```

#### Parameters

| Name                        | Type    | Description |
| --------------------------- | ------- | ----------- |
| role `indexed`              | bytes32 | undefined   |
| previousAdminRole `indexed` | bytes32 | undefined   |
| newAdminRole `indexed`      | bytes32 | undefined   |

### RoleGranted

```solidity
event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender)
```

#### Parameters

| Name              | Type    | Description |
| ----------------- | ------- | ----------- |
| role `indexed`    | bytes32 | undefined   |
| account `indexed` | address | undefined   |
| sender `indexed`  | address | undefined   |

### RoleRevoked

```solidity
event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender)
```

#### Parameters

| Name              | Type    | Description |
| ----------------- | ------- | ----------- |
| role `indexed`    | bytes32 | undefined   |
| account `indexed` | address | undefined   |
| sender `indexed`  | address | undefined   |

### RoyaltyForToken

```solidity
event RoyaltyForToken(uint256 indexed tokenId, address indexed royaltyRecipient, uint256 royaltyBps)
```

#### Parameters

| Name                       | Type    | Description |
| -------------------------- | ------- | ----------- |
| tokenId `indexed`          | uint256 | undefined   |
| royaltyRecipient `indexed` | address | undefined   |
| royaltyBps                 | uint256 | undefined   |

### TransferBatch

```solidity
event TransferBatch(address indexed operator, address indexed from, address indexed to, uint256[] ids, uint256[] values)
```

#### Parameters

| Name               | Type       | Description |
| ------------------ | ---------- | ----------- |
| operator `indexed` | address    | undefined   |
| from `indexed`     | address    | undefined   |
| to `indexed`       | address    | undefined   |
| ids                | uint256\[] | undefined   |
| values             | uint256\[] | undefined   |

### TransferSingle

```solidity
event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value)
```

#### Parameters

| Name               | Type    | Description |
| ------------------ | ------- | ----------- |
| operator `indexed` | address | undefined   |
| from `indexed`     | address | undefined   |
| to `indexed`       | address | undefined   |
| id                 | uint256 | undefined   |
| value              | uint256 | undefined   |

### URI

```solidity
event URI(string value, uint256 indexed id)
```

#### Parameters

| Name         | Type    | Description |
| ------------ | ------- | ----------- |
| value        | string  | undefined   |
| id `indexed` | uint256 | undefined   |


---

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GET https://the-artist-xchange.gitbook.io/the-artist-xchange/docs/pack.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.