LSP6KeyManager

createValidityTimestamp

▸ createValidityTimestamp(startingTimestamp, endingTimestamp): string

Create a validityTimestamp that can be used in LSP6.executeRelayCall(...)

Parameters

Name	Type	Description
startingTimestamp	BigNumberish	The timestamp after which a relay call can be executed.
endingTimestamp	BigNumberish	The timestamp after which a relay call cannot be executed.

Returns

string

A hex value of 32 bytes that contains both starting & ending timestamps.

Since

v0.0.1

Throws

When teh bytes value of either startingTimestamp or endingTimestamp exceeds 16 bytes.

See

https://github.com/lukso-network/LIPs/blob/main/LSPs/LSP-6-KeyManager.md

Example

createValidityTimestamp(5, 10) => `0x000000000000000000000000000000050000000000000000000000000000000a`

Defined in

LSP6KeyManager/createValidityTimestamp/createValidityTimestamp.ts:21

---

decodeAllowedCalls

▸ decodeAllowedCalls(allowedCalls): Object

Decode AllowedCalls encoded as { "valueType": "bytes[CompactBytesArray]" }.

Parameters

Name	Type	Description
allowedCalls	BytesLike	A list of allowed calls as { "valueType": "bytes[CompactBytesArray]" }.

Returns

Object

The allowed interactions, addresses, functions and standards that were encoded.

Name	Type
allowedAddresses	BytesLike[]
allowedFunctions	BytesLike[]
allowedInteractions	BytesLike[]
allowedStandards	BytesLike[]

Since

v0.0.1

Throws

• When the value of allowedCalls is not hex.
• When the bytes length of any allowed call is different from 32.
• When the length of an element reaches past the length of allowedCalls

See

https://github.com/lukso-network/LIPs/blob/main/LSPs/LSP-6-KeyManager.md

Example

decodeAllowedCalls("0x002000000002cafecafecafecafecafecafecafecafecafecafe24871b3d7f23690c002000000003cafecafecafecafecafecafecafecafecafecafe24871b3d44c028fe") =>
{
  allowedInteractions: ["0x00000002", "0x00000003"],
  allowedAddresses: ["0xcafecafecafecafecafecafecafecafecafecafe", "0xcafecafecafecafecafecafecafecafecafecafe"],
  allowedStandards: ["0x24871b3d", "0x24871b3d"],
  allowedFunctions: ["0x7f23690c", "0x44c028fe"],
}

decodeAllowedCalls("0x002000000002cafecafecafecafecafecafecafecafecafecafe24871b3d7f23690c") =>
{
  allowedInteractions: ["0x00000002"],
  allowedAddresses: ["0xcafecafecafecafecafecafecafecafecafecafe"],
  allowedStandards: ["0x24871b3d"],
  allowedFunctions: ["0x7f23690c"],
}

Defined in

LSP6KeyManager/decodeAllowedCalls/decodeAllowedCalls.ts:37

---

decodeAllowedERC725YDataKeys

▸ decodeAllowedERC725YDataKeys(allowedERC725YDataKeys): BytesLike[]

Decode AllowedERC725YDataKeys encoded as { "valueType": "bytes[CompactBytesArray]" }.

Parameters

Name	Type	Description
allowedERC725YDataKeys	BytesLike	A list of allowed calls as { "valueType": "bytes[CompactBytesArray]" }.

Returns

BytesLike[]

The allowed ERC725Y data keys that were encoded.

Since

v0.0.1

Throws

• When the value of allowedERC725YDataKeys is not hex.
• When the bytes length of any allowed ERC725Y data key is 0 or bigger than 32.
• When the length of an element reaches past the length of allowedERC725YDataKeys

See

https://github.com/lukso-network/LIPs/blob/main/LSPs/LSP-6-KeyManager.md

Example

decodeAllowedERC725YDataKeys("0x0002cafe000abeefdeadbeef0000cafe") =>
[
  "0xcafe",
  "0xbeefdeadbeef0000cafe"
]

Defined in

LSP6KeyManager/decodeAllowedERC725YDataKeys/decodeAllowedERC725YDataKeys.ts:27

---

decodePermissions

▸ decodePermissions(permissions, decodedPermissionsType?): Set<BytesLike | bigint | LSP6PermissionName> | boolean[]

Decode a hex value, containing a BitArray of permissions. The AddressPermissions:Permissions:<address> can be decoded using this function.

Parameters

Name	Type	Description
permissions	BytesLike	A hex value, containing a BitArray of permissions.
decodedPermissionsType?	"bigint" | "boolean" | "BytesLike" | "LSP6PermissionName"	Optional param, defaults to LSP6PermissionName. Can be used to specfiy the type of the return array. Options: - BytesLike - bigint - boolean - LSP6PermissionName

Returns

Set<BytesLike | bigint | LSP6PermissionName> | boolean[]

An array of decoded permissions.

Since

v0.0.2

Throws

See

https://github.com/lukso-network/LIPs/blob/main/LSPs/LSP-6-KeyManager.md

Example

decodePermissions([
  `0x0000000000000000000000000000000000000000000000000000000000040803`
]) => new Set([ CHANGEOWNER, ADDCONTROLLER, CALL, SETDATA ])
decodePermissions([
  `0x0000000000000000000000000000000000000000000000000000000000040803`,
  'LSP6PermissionName'
]) => new Set([ CHANGEOWNER, ADDCONTROLLER, CALL, SETDATA ])
decodePermissions([
  `0x0000000000000000000000000000000000000000000000000000000000040803`,
  'BytesLike'
]) =>
new Set([
  '0x0000000000000000000000000000000000000000000000000000000000000001',
  '0x0000000000000000000000000000000000000000000000000000000000000002',
  '0x0000000000000000000000000000000000000000000000000000000000000800',
  '0x0000000000000000000000000000000000000000000000000000000000040000',
])
decodePermissions([
  `0x0000000000000000000000000000000000000000000000000000000000040803`,
  'bigint'
]) => new Set([ 1n, 2n, 2048n, 262144n ])
decodePermissions([
  `0x0000000000000000000000000000000000000000000000000000000000000003`,
  'boolean'
]) => [ true, true, false, false, false, false, false, false ]

Defined in

LSP6KeyManager/decodePermissions/decodePermissions.ts:53

---

encodeAllowedCalls

▸ encodeAllowedCalls(allowedInteractions, allowedAddresses, allowedStandards, allowedFunctions): string

Encode a list of data keys as { "valueType": "(bytes4,address,bytes4,bytes4)[CompactBytesArray]" }. The result can be used for AddressPermissions:AllowedCalls:<address>

Parameters

Name	Type	Description
allowedInteractions	BytesLike[]	A list of allowed interactions.
allowedAddresses	BytesLike[]	A list of allowed addresses.
allowedStandards	BytesLike[]	A list of allowed standards.
allowedFunctions	BytesLike[]	A list of allowed functions.

Returns

string

The compacted array of allowed calls as { "valueType": "(bytes4,address,bytes4,bytes4)[CompactBytesArray]" }.

Since

v0.0.1

Throws

• When the arrays passed as parameters don't have the same length.
• When one of allowedInteractions[index] has a bytes length different from 4.
• When one of allowedAddresses[index] has a bytes length different from 20.
• When one of allowedStandards[index] has a bytes length different from 4.
• When one of allowedFunctions[index] has a bytes length different from 4.

See

https://github.com/lukso-network/LIPs/blob/main/LSPs/LSP-6-KeyManager.md

Example

encodeAllowedCalls(
  ["0x00000002", "0x00000003"],
  ["0xcafecafecafecafecafecafecafecafecafecafe", "0xcafecafecafecafecafecafecafecafecafecafe"]
  ["0x24871b3d", "0x24871b3d"],
  ["0x7f23690c", "0x44c028fe"],
) => "0x002000000002cafecafecafecafecafecafecafecafecafecafe24871b3d7f23690c002000000003cafecafecafecafecafecafecafecafecafecafe24871b3d44c028fe"
encodeAllowedCalls(
  ["0x00000002"],
  ["0xcafecafecafecafecafecafecafecafecafecafe"]
  ["0x24871b3d"],
  ["0x7f23690c"],
) => "0x002000000002cafecafecafecafecafecafecafecafecafecafe24871b3d7f23690c"

Defined in

LSP6KeyManager/encodeAllowedCalls/encodeAllowedCalls.ts:39

---

encodeAllowedERC725YDataKeys

▸ encodeAllowedERC725YDataKeys(dataKeys): string

Enocde a list of data keys as { "valueType": "bytes[CompactBytesArray]" }. The result can be user for AddressPermissions:AllowedERC725YDataKeys:<address>

Parameters

Name	Type	Description
dataKeys	BytesLike[]	A list of data keys.

Returns

string

The compacted array of data keys as { "valueType": "bytes[CompactBytesArray]" }.

Since

v0.0.1

Throws

• When one of dataKeys[index] is not hex.
• When one of dataKeys[index] has a length of 0 bytes or bigger thsn 32 bytes.

See

https://github.com/lukso-network/LIPs/blob/main/LSPs/LSP-6-KeyManager.md

Example

encodeAllowedERC725YDataKeys([
  "0xcafe",
  "0xbeefdeadbeef0000cafe"
]) => "0x0002cafe000abeefdeadbeef0000cafe"

Defined in

LSP6KeyManager/encodeAllowedERC725YDataKeys/encodeAllowedERC725YDataKeys.ts:25

---

encodePermissions

▸ encodePermissions(permissions): string

Generate a BitArray of permissions. The result can be user for AddressPermissions:Permissions:<address>.

Parameters

Name	Type	Description
permissions	(string | number | bigint | boolean)[]	An array of LSP6 permissions, LSP6 permission names, numbers, booleans or any combination of the previously enumerated types.

Returns

string

A BitArray that can be use as LSP6 controller permissions.

Since

v0.0.2

See

https://github.com/lukso-network/LIPs/blob/main/LSPs/LSP-6-KeyManager.md

Example

encodePermissions([
  "0x0000000000000000000000000000000000000000000000000000000000000001", //CHANGEOWNER
  "0x0000000000000000000000000000000000000000000000000000000000000002", //ADDCONTROLLER
  "0x0000000000000000000000000000000000000000000000000000000000000800", //CALL
  "0x0000000000000000000000000000000000000000000000000000000000040000", //SETDATA
]) => `0x0000000000000000000000000000000000000000000000000000000000040803`

encodePermissions([
  true,  // `0x0000000000000000000000000000000000000000000000000000000000000001` - CHANGEOWNER
  true,  // `0x0000000000000000000000000000000000000000000000000000000000000002` - ADDCONTROLLER
  false, // `0x0000000000000000000000000000000000000000000000000000000000000000` - EDITPERMISSIONS
  true,  // `0x0000000000000000000000000000000000000000000000000000000000000008` - ADDEXTENSIONS
]) => `0x000000000000000000000000000000000000000000000000000000000000000b`

encodePermissions([
  1, // `0x0000000000000000000000000000000000000000000000000000000000000001` - CHANGEOWNER
  2, // `0x0000000000000000000000000000000000000000000000000000000000000002` - ADDCONTROLLER
  4, // `0x0000000000000000000000000000000000000000000000000000000000000004` - EDITPERMISSIONS
]) => `0x0000000000000000000000000000000000000000000000000000000000000007`

Defined in

LSP6KeyManager/encodePermissions/encodePermissions.ts:37