Data store contract that stores data for all the modules in a central contract. (DataStore.sol)

View Source: contracts/datastore/DataStore.sol

↗ Extends: DataStoreStorage, IDataStore

DataStore

Events

event SecurityTokenChanged(address indexed _oldSecurityToken, address indexed _newSecurityToken);

Modifiers

• validKey

• validArrayLength

• onlyOwner

validKey

modifier validKey(bytes32 _key) internal

Arguments

Name	Type	Description
_key	bytes32

validArrayLength

modifier validArrayLength(uint256 _keyLength, uint256 _dataLength) internal

Arguments

Name	Type	Description
_keyLength	uint256
_dataLength	uint256

onlyOwner

modifier onlyOwner() internal

Arguments

Name	Type	Description

Functions

• _isAuthorized()

• setSecurityToken(address _securityToken)

• setUint256(bytes32 _key, uint256 _data)

• setBytes32(bytes32 _key, bytes32 _data)

• setAddress(bytes32 _key, address _data)

• setBool(bytes32 _key, bool _data)

• setString(bytes32 _key, string _data)

• setBytes(bytes32 _key, bytes _data)

• setUint256Array(bytes32 _key, uint256[] _data)

• setBytes32Array(bytes32 _key, bytes32[] _data)

• setAddressArray(bytes32 _key, address[] _data)

• setBoolArray(bytes32 _key, bool[] _data)

• insertUint256(bytes32 _key, uint256 _data)

• insertBytes32(bytes32 _key, bytes32 _data)

• insertAddress(bytes32 _key, address _data)

• insertBool(bytes32 _key, bool _data)

• deleteUint256(bytes32 _key, uint256 _index)

• deleteBytes32(bytes32 _key, uint256 _index)

• deleteAddress(bytes32 _key, uint256 _index)

• deleteBool(bytes32 _key, uint256 _index)

• setUint256Multi(bytes32[] _keys, uint256[] _data)

• setBytes32Multi(bytes32[] _keys, bytes32[] _data)

• setAddressMulti(bytes32[] _keys, address[] _data)

• setBoolMulti(bytes32[] _keys, bool[] _data)

• insertUint256Multi(bytes32[] _keys, uint256[] _data)

• insertBytes32Multi(bytes32[] _keys, bytes32[] _data)

• insertAddressMulti(bytes32[] _keys, address[] _data)

• insertBoolMulti(bytes32[] _keys, bool[] _data)

• getUint256(bytes32 _key)

• getBytes32(bytes32 _key)

• getAddress(bytes32 _key)

• getString(bytes32 _key)

• getBytes(bytes32 _key)

• getBool(bytes32 _key)

• getUint256Array(bytes32 _key)

• getBytes32Array(bytes32 _key)

• getAddressArray(bytes32 _key)

• getBoolArray(bytes32 _key)

• getUint256ArrayLength(bytes32 _key)

• getBytes32ArrayLength(bytes32 _key)

• getAddressArrayLength(bytes32 _key)

• getBoolArrayLength(bytes32 _key)

• getUint256ArrayElement(bytes32 _key, uint256 _index)

• getBytes32ArrayElement(bytes32 _key, uint256 _index)

• getAddressArrayElement(bytes32 _key, uint256 _index)

• getBoolArrayElement(bytes32 _key, uint256 _index)

• getUint256ArrayElements(bytes32 _key, uint256 _startIndex, uint256 _endIndex)

• getBytes32ArrayElements(bytes32 _key, uint256 _startIndex, uint256 _endIndex)

• getAddressArrayElements(bytes32 _key, uint256 _startIndex, uint256 _endIndex)

• getBoolArrayElements(bytes32 _key, uint256 _startIndex, uint256 _endIndex)

• _setData(bytes32 _key, uint256 _data, bool _insert)

• _setData(bytes32 _key, bytes32 _data, bool _insert)

• _setData(bytes32 _key, address _data, bool _insert)

• _setData(bytes32 _key, bool _data, bool _insert)

• _setData(bytes32 _key, string _data)

• _setData(bytes32 _key, bytes _data)

• _setData(bytes32 _key, uint256[] _data)

• _setData(bytes32 _key, bytes32[] _data)

• _setData(bytes32 _key, address[] _data)

• _setData(bytes32 _key, bool[] _data)

• _deleteUint(bytes32 _key, uint256 _index)

• _deleteBytes32(bytes32 _key, uint256 _index)

• _deleteAddress(bytes32 _key, uint256 _index)

• _deleteBool(bytes32 _key, uint256 _index)

_isAuthorized

function _isAuthorized() internal view

Arguments

Name	Type	Description

setSecurityToken

⤾ overrides IDataStore.setSecurityToken

Changes security token atatched to this data store

function setSecurityToken(address _securityToken) external nonpayable onlyOwner

Arguments

Name	Type	Description
_securityToken	address	address of the security token

setUint256

⤾ overrides IDataStore.setUint256

Stores a uint256 data against a key

function setUint256(bytes32 _key, uint256 _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32	Unique key to identify the data
_data	uint256	Data to be stored against the key

setBytes32

⤾ overrides IDataStore.setBytes32

function setBytes32(bytes32 _key, bytes32 _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	bytes32

setAddress

⤾ overrides IDataStore.setAddress

function setAddress(bytes32 _key, address _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	address

setBool

⤾ overrides IDataStore.setBool

function setBool(bytes32 _key, bool _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	bool

setString

⤾ overrides IDataStore.setString

function setString(bytes32 _key, string _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	string

setBytes

⤾ overrides IDataStore.setBytes

function setBytes(bytes32 _key, bytes _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	bytes

setUint256Array

⤾ overrides IDataStore.setUint256Array

Stores a uint256 array against a key

function setUint256Array(bytes32 _key, uint256[] _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32	Unique key to identify the array
_data	uint256[]	Array to be stored against the key

setBytes32Array

⤾ overrides IDataStore.setBytes32Array

function setBytes32Array(bytes32 _key, bytes32[] _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	bytes32[]

setAddressArray

⤾ overrides IDataStore.setAddressArray

function setAddressArray(bytes32 _key, address[] _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	address[]

setBoolArray

⤾ overrides IDataStore.setBoolArray

function setBoolArray(bytes32 _key, bool[] _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	bool[]

insertUint256

⤾ overrides IDataStore.insertUint256

Inserts a uint256 element to the array identified by the key

function insertUint256(bytes32 _key, uint256 _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32	Unique key to identify the array
_data	uint256	Element to push into the array

insertBytes32

⤾ overrides IDataStore.insertBytes32

function insertBytes32(bytes32 _key, bytes32 _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	bytes32

insertAddress

⤾ overrides IDataStore.insertAddress

function insertAddress(bytes32 _key, address _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	address

insertBool

⤾ overrides IDataStore.insertBool

function insertBool(bytes32 _key, bool _data) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_data	bool

deleteUint256

⤾ overrides IDataStore.deleteUint256

Deletes an element from the array identified by the key. When an element is deleted from an Array, last element of that array is moved to the index of deleted element.

function deleteUint256(bytes32 _key, uint256 _index) external nonpayable

Arguments

Name	Type	Description
_key	bytes32	Unique key to identify the array
_index	uint256	Index of the element to delete

deleteBytes32

⤾ overrides IDataStore.deleteBytes32

function deleteBytes32(bytes32 _key, uint256 _index) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

deleteAddress

⤾ overrides IDataStore.deleteAddress

function deleteAddress(bytes32 _key, uint256 _index) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

deleteBool

⤾ overrides IDataStore.deleteBool

function deleteBool(bytes32 _key, uint256 _index) external nonpayable

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

setUint256Multi

⤾ overrides IDataStore.setUint256Multi

Stores multiple uint256 data against respective keys

function setUint256Multi(bytes32[] _keys, uint256[] _data) public nonpayable validArrayLength

Arguments

Name	Type	Description
_keys	bytes32[]	Array of keys to identify the data
_data	uint256[]	Array of data to be stored against the respective keys

setBytes32Multi

⤾ overrides IDataStore.setBytes32Multi

function setBytes32Multi(bytes32[] _keys, bytes32[] _data) public nonpayable validArrayLength

Arguments

Name	Type	Description
_keys	bytes32[]
_data	bytes32[]

setAddressMulti

⤾ overrides IDataStore.setAddressMulti

function setAddressMulti(bytes32[] _keys, address[] _data) public nonpayable validArrayLength

Arguments

Name	Type	Description
_keys	bytes32[]
_data	address[]

setBoolMulti

⤾ overrides IDataStore.setBoolMulti

function setBoolMulti(bytes32[] _keys, bool[] _data) public nonpayable validArrayLength

Arguments

Name	Type	Description
_keys	bytes32[]
_data	bool[]

insertUint256Multi

⤾ overrides IDataStore.insertUint256Multi

Inserts multiple uint256 elements to the array identified by the respective keys

function insertUint256Multi(bytes32[] _keys, uint256[] _data) public nonpayable validArrayLength

Arguments

Name	Type	Description
_keys	bytes32[]	Array of keys to identify the data
_data	uint256[]	Array of data to be inserted in arrays of the respective keys

insertBytes32Multi

⤾ overrides IDataStore.insertBytes32Multi

function insertBytes32Multi(bytes32[] _keys, bytes32[] _data) public nonpayable validArrayLength

Arguments

Name	Type	Description
_keys	bytes32[]
_data	bytes32[]

insertAddressMulti

⤾ overrides IDataStore.insertAddressMulti

function insertAddressMulti(bytes32[] _keys, address[] _data) public nonpayable validArrayLength

Arguments

Name	Type	Description
_keys	bytes32[]
_data	address[]

insertBoolMulti

⤾ overrides IDataStore.insertBoolMulti

function insertBoolMulti(bytes32[] _keys, bool[] _data) public nonpayable validArrayLength

Arguments

Name	Type	Description
_keys	bytes32[]
_data	bool[]

getUint256

⤾ overrides IDataStore.getUint256

function getUint256(bytes32 _key) external view
returns(uint256)

Arguments

Name	Type	Description
_key	bytes32

getBytes32

⤾ overrides IDataStore.getBytes32

function getBytes32(bytes32 _key) external view
returns(bytes32)

Arguments

Name	Type	Description
_key	bytes32

getAddress

⤾ overrides IDataStore.getAddress

function getAddress(bytes32 _key) external view
returns(address)

Arguments

Name	Type	Description
_key	bytes32

getString

⤾ overrides IDataStore.getString

function getString(bytes32 _key) external view
returns(string)

Arguments

Name	Type	Description
_key	bytes32

getBytes

⤾ overrides IDataStore.getBytes

function getBytes(bytes32 _key) external view
returns(bytes)

Arguments

Name	Type	Description
_key	bytes32

getBool

⤾ overrides IDataStore.getBool

function getBool(bytes32 _key) external view
returns(bool)

Arguments

Name	Type	Description
_key	bytes32

getUint256Array

⤾ overrides IDataStore.getUint256Array

function getUint256Array(bytes32 _key) external view
returns(uint256[])

Arguments

Name	Type	Description
_key	bytes32

getBytes32Array

⤾ overrides IDataStore.getBytes32Array

function getBytes32Array(bytes32 _key) external view
returns(bytes32[])

Arguments

Name	Type	Description
_key	bytes32

getAddressArray

⤾ overrides IDataStore.getAddressArray

function getAddressArray(bytes32 _key) external view
returns(address[])

Arguments

Name	Type	Description
_key	bytes32

getBoolArray

⤾ overrides IDataStore.getBoolArray

function getBoolArray(bytes32 _key) external view
returns(bool[])

Arguments

Name	Type	Description
_key	bytes32

getUint256ArrayLength

⤾ overrides IDataStore.getUint256ArrayLength

function getUint256ArrayLength(bytes32 _key) external view
returns(uint256)

Arguments

Name	Type	Description
_key	bytes32

getBytes32ArrayLength

⤾ overrides IDataStore.getBytes32ArrayLength

function getBytes32ArrayLength(bytes32 _key) external view
returns(uint256)

Arguments

Name	Type	Description
_key	bytes32

getAddressArrayLength

⤾ overrides IDataStore.getAddressArrayLength

function getAddressArrayLength(bytes32 _key) external view
returns(uint256)

Arguments

Name	Type	Description
_key	bytes32

getBoolArrayLength

⤾ overrides IDataStore.getBoolArrayLength

function getBoolArrayLength(bytes32 _key) external view
returns(uint256)

Arguments

Name	Type	Description
_key	bytes32

getUint256ArrayElement

⤾ overrides IDataStore.getUint256ArrayElement

function getUint256ArrayElement(bytes32 _key, uint256 _index) external view
returns(uint256)

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

getBytes32ArrayElement

⤾ overrides IDataStore.getBytes32ArrayElement

function getBytes32ArrayElement(bytes32 _key, uint256 _index) external view
returns(bytes32)

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

getAddressArrayElement

⤾ overrides IDataStore.getAddressArrayElement

function getAddressArrayElement(bytes32 _key, uint256 _index) external view
returns(address)

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

getBoolArrayElement

⤾ overrides IDataStore.getBoolArrayElement

function getBoolArrayElement(bytes32 _key, uint256 _index) external view
returns(bool)

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

getUint256ArrayElements

⤾ overrides IDataStore.getUint256ArrayElements

function getUint256ArrayElements(bytes32 _key, uint256 _startIndex, uint256 _endIndex) public view
returns(array uint256[])

Arguments

Name	Type	Description
_key	bytes32
_startIndex	uint256
_endIndex	uint256

getBytes32ArrayElements

⤾ overrides IDataStore.getBytes32ArrayElements

function getBytes32ArrayElements(bytes32 _key, uint256 _startIndex, uint256 _endIndex) public view
returns(array bytes32[])

Arguments

Name	Type	Description
_key	bytes32
_startIndex	uint256
_endIndex	uint256

getAddressArrayElements

⤾ overrides IDataStore.getAddressArrayElements

function getAddressArrayElements(bytes32 _key, uint256 _startIndex, uint256 _endIndex) public view
returns(array address[])

Arguments

Name	Type	Description
_key	bytes32
_startIndex	uint256
_endIndex	uint256

getBoolArrayElements

⤾ overrides IDataStore.getBoolArrayElements

function getBoolArrayElements(bytes32 _key, uint256 _startIndex, uint256 _endIndex) public view
returns(array bool[])

Arguments

Name	Type	Description
_key	bytes32
_startIndex	uint256
_endIndex	uint256

_setData

function _setData(bytes32 _key, uint256 _data, bool _insert) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	uint256
_insert	bool

_setData

function _setData(bytes32 _key, bytes32 _data, bool _insert) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	bytes32
_insert	bool

_setData

function _setData(bytes32 _key, address _data, bool _insert) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	address
_insert	bool

_setData

function _setData(bytes32 _key, bool _data, bool _insert) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	bool
_insert	bool

_setData

function _setData(bytes32 _key, string _data) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	string

_setData

function _setData(bytes32 _key, bytes _data) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	bytes

_setData

function _setData(bytes32 _key, uint256[] _data) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	uint256[]

_setData

function _setData(bytes32 _key, bytes32[] _data) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	bytes32[]

_setData

function _setData(bytes32 _key, address[] _data) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	address[]

_setData

function _setData(bytes32 _key, bool[] _data) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_data	bool[]

_deleteUint

function _deleteUint(bytes32 _key, uint256 _index) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

_deleteBytes32

function _deleteBytes32(bytes32 _key, uint256 _index) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

_deleteAddress

function _deleteAddress(bytes32 _key, uint256 _index) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_index	uint256

_deleteBool

function _deleteBool(bytes32 _key, uint256 _index) internal nonpayable validKey

Arguments

Name	Type	Description
_key	bytes32
_index	uint256