IStrategyRegistry.sol

Methods

addressToString(address)

Solidity

function addressToString(address _address) external pure returns (string)

Parameters

Name	Type	Description
_address	address	undefined

Returns

Name	Type	Description
_0	string	undefined

approve(address,uint256)

Solidity

function approve(address to, uint256 tokenId) external nonpayable

Details

Gives permission to to to transfer tokenId token to another account. The approval is cleared when the token is transferred. Only a single account can be approved at a time, so approving the zero address clears previous approvals. Requirements: - The caller must own the token or be an approved operator. - tokenId must exist. Emits an {Approval} event.

Parameters

Name	Type	Description
to	address	undefined
tokenId	uint256	undefined

balanceOf(address)

Solidity

function balanceOf(address owner) external view returns (uint256 balance)

Details

Returns the number of tokens in owner's account.

Parameters

Name	Type	Description
owner	address	undefined

Returns

Name	Type	Description
balance	uint256	undefined

baseURI()

Solidity

function baseURI() external view returns (string)

Returns

Name	Type	Description
_0	string	undefined

burn(uint256)

Solidity

function burn(uint256 tokenId) external nonpayable

Parameters

Name	Type	Description
tokenId	uint256	undefined

createStrategy(address,string,string,uint128,uint128)

Solidity

function createStrategy(address strategyCreator, string name, string execBundle, uint128 maxGasCost, uint128 maxGasPerAction) external nonpayable returns (uint256 newStrategyTokenId)

Details

Create NFT for execution bundle.

Parameters

Name	Type	Description
strategyCreator	address	undefined
name	string	The name of the strategy.
execBundle	string	The IPFS reference of the execution bundle.
maxGasCost	uint128	undefined
maxGasPerAction	uint128	undefined

Returns

Name	Type	Description
newStrategyTokenId	uint256	The token ID of the NFT.

getApproved(uint256)

Solidity

function getApproved(uint256 tokenId) external view returns (address operator)

Details

Returns the account approved for tokenId token. Requirements: - tokenId must exist.

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
operator	address	undefined

getRegisteredStrategy(uint256)

Solidity

function getRegisteredStrategy(uint256 tokenId) external view returns (struct IStrategyRegistry.RegisteredStrategy)

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
_0	IStrategyRegistry.RegisteredStrategy	undefined

getStrategyAddress(uint256)

Solidity

function getStrategyAddress(uint256 tokenId) external view returns (address)

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
_0	address	undefined

getStrategyOwner(uint256)

Solidity

function getStrategyOwner(uint256 tokenId) external view returns (address)

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
_0	address	undefined

isApprovedForAll(address,address)

Solidity

function isApprovedForAll(address owner, address operator) external view returns (bool)

Details

Returns if the operator is allowed to manage all of the assets of owner. See {setApprovalForAll}

Parameters

Name	Type	Description
owner	address	undefined
operator	address	undefined

Returns

Name	Type	Description
_0	bool	undefined

ownerOf(uint256)

Solidity

function ownerOf(uint256 tokenId) external view returns (address owner)

Details

Returns the owner of the tokenId token. Requirements: - tokenId must exist.

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
owner	address	undefined

pause()

Solidity

function pause() external nonpayable

Details

Pauses all token transfers. See {ERC721Pausable} and {Pausable-_pause}. Requirements: - the caller must have the PAUSER_ROLE.

safeTransferFrom(address,address,uint256)

Solidity

function safeTransferFrom(address from, address to, uint256 tokenId) external nonpayable

Details

Safely transfers tokenId token from from to to, checking first that contract recipients are aware of the ERC721 protocol to prevent tokens from being forever locked. Requirements: - from cannot be the zero address. - to cannot be the zero address. - tokenId token must exist and be owned by from. - If the caller is not from, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}. - If to refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
tokenId	uint256	undefined

safeTransferFrom(address,address,uint256,bytes)

Solidity

function safeTransferFrom(address from, address to, uint256 tokenId, bytes data) external nonpayable

Details

Safely transfers tokenId token from from to to. Requirements: - from cannot be the zero address. - to cannot be the zero address. - tokenId token must exist and be owned by from. - If the caller is not from, it must be approved to move this token by either {approve} or {setApprovalForAll}. - If to refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
tokenId	uint256	undefined
data	bytes	undefined

setApprovalForAll(address,bool)

Solidity

function setApprovalForAll(address operator, bool _approved) external nonpayable

Details

Approve or remove operator as an operator for the caller. Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. Requirements: - The operator cannot be the caller. Emits an {ApprovalForAll} event.

Parameters

Name	Type	Description
operator	address	undefined
_approved	bool	undefined

setGasParameters(uint256,uint128,uint128,uint16)

Solidity

function setGasParameters(uint256 _tokenId, uint128 _maxGasCost, uint128 _maxGasPerMethod, uint16 _maxMethods) external nonpayable

Details

parameters users set for what constitutes an acceptable use of their funds. Can only be set by NFT owner.

Parameters

Name	Type	Description
_tokenId	uint256	is the token ID of the execution bundle.
_maxGasCost	uint128	is highest acceptable price to pay per gas, in terms of gwei.
_maxGasPerMethod	uint128	is max amount of gas to be sent in one method.
_maxMethods	uint16	is the maximum number of methods that can be executed in one action.

supportsInterface(bytes4)

Solidity

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

Details

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.

Parameters

Name	Type	Description
interfaceId	bytes4	undefined

Returns

Name	Type	Description
_0	bool	undefined

tokenByIndex(uint256)

Solidity

function tokenByIndex(uint256 index) external view returns (uint256)

Details

Returns a token ID at a given index of all the tokens stored by the contract. Use along with {totalSupply} to enumerate all tokens.

Parameters

Name	Type	Description
index	uint256	undefined

Returns

Name	Type	Description
_0	uint256	undefined

tokenOfOwnerByIndex(address,uint256)

Solidity

function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256 tokenId)

Details

Returns a token ID owned by owner at a given index of its token list. Use along with {balanceOf} to enumerate all of owner's tokens.

Parameters

Name	Type	Description
owner	address	undefined
index	uint256	undefined

Returns

Name	Type	Description
tokenId	uint256	undefined

tokenURI(uint256)

Solidity

function tokenURI(uint256 tokenId) external view returns (string)

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
_0	string	undefined

totalSupply()

Solidity

function totalSupply() external view returns (uint256)

Details

Returns the total amount of tokens stored by the contract.

Returns

Name	Type	Description
_0	uint256	undefined

transferFrom(address,address,uint256)

Solidity

function transferFrom(address from, address to, uint256 tokenId) external nonpayable

Details

Transfers tokenId token from from to to. WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. Requirements: - from cannot be the zero address. - to cannot be the zero address. - tokenId token must be owned by from. - If the caller is not from, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
tokenId	uint256	undefined

unpause()

Solidity

function unpause() external nonpayable

Details

Unpauses all token transfers. See {ERC721Pausable} and {Pausable-_unpause}. Requirements: - the caller must have the PAUSER_ROLE.

Events

Approval

Solidity

event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)

Parameters

Name	Type	Description
owner indexed	address	undefined
approved indexed	address	undefined
tokenId indexed	uint256	undefined

ApprovalForAll

Solidity

event ApprovalForAll(address indexed owner, address indexed operator, bool approved)

Parameters

Name	Type	Description
owner indexed	address	undefined
operator indexed	address	undefined
approved	bool	undefined

Transfer

Solidity

event Transfer(address indexed from, address indexed to, uint256 indexed tokenId)

Parameters

Name	Type	Description
from indexed	address	undefined
to indexed	address	undefined
tokenId indexed	uint256	undefined