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Permissioned

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Permissioned

Execution cost: less than 689 gas

Deployment cost: less than 659000 gas

Combined cost: less than 659689 gas

Events

AssignKey(bytes32,address,address,bool,uint256,uint256,uint256)

Execution cost: No bound available

Params:

  1. _id of type bytes32
  2. _from of type address
  3. _to of type address
  4. _assignable of type bool
  5. _start of type uint256
  6. _expiration of type uint256
  7. _uses of type uint256

RevokeKey(bytes32,address)

Execution cost: No bound available

Params:

  1. _id of type bytes32
  2. _owner of type address

Methods

supportsInterface(bytes4)

Query if a contract implements an interface

Interface identification is specified in ERC-165. This function uses less than 30,000 gas.

Execution cost: less than 267 gas

Attributes: constant

Params:

  1. interfaceID of type bytes4

    The interface identifier, as specified in ERC-165

Returns:

true if the contract implements interfaceID and interfaceID is not 0xffffffff, false otherwise

  1. output_0 of type bool

assignFullKey(bytes32,address)

assign all capabilities from the sender to an account

Execution cost: No bound available

Params:

  1. _id of type bytes32

    lock id

  2. _to of type address

    recipient

keys(bytes32,address)

Execution cost: less than 1402 gas

Attributes: constant

Params:

  1. param_0 of type bytes32
  2. param_1 of type address

Returns:

  1. exists of type bool
  2. assignable of type bool
  3. start of type uint256
  4. expiration of type uint256
  5. uses of type uint256

isValidExpiration(uint256)

is the current block timestamp less than _expiration

Execution cost: less than 296 gas

Attributes: constant

Params:

  1. _expiration of type uint256

    expiration block timestamp

Returns:

is the expiration valid

  1. valid of type bool

revokeKey(bytes32)

revoke the sender's key

Execution cost: less than 37256 gas

Params:

  1. _id of type bytes32

    lock id

unlockable(bytes32,address)

does the owner have a valid key for the lock id

Execution cost: less than 1901 gas

Attributes: constant

Params:

  1. _id of type bytes32

    lock id

  2. _owner of type address

    owner address

Returns:

  1. output_0 of type bool

getKey(bytes32,address)

does the owner have a valid key for the lock id

Execution cost: less than 1574 gas

Attributes: constant

Params:

  1. _id of type bytes32

    lock id

  2. _owner of type address

    owner address

Returns:

the properties of the requested key as a tuple

  1. output_0 of type bool
  2. output_1 of type bool
  3. output_2 of type uint256
  4. output_3 of type uint256
  5. output_4 of type uint256

assignKey(bytes32,address,bool,uint256,uint256,uint256)

assign partial or all capabilities from the sender to an account

Execution cost: No bound available

Params:

  1. _id of type bytes32

    lock id

  2. _to of type address

    recipient

  3. _assignable of type bool

    can the recipient further assignKey capabilities to other accounts?

  4. _start of type uint256

    the key's start time (block timestamp)

  5. _expiration of type uint256

    the key's expiration time (block timestamp)

  6. _uses of type uint256

    number of times this key can be used (in unlock(..))

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