ERC20ApprovalManager | Ethereum

codeslaw

ERC20ApprovalManagerSolidityv0.8.18+commit.87f61d96

network

Ethereum

address0xff766cd0e8cb3d122be706a90491b5d4fb57b02e

deployer0xdc005449848f65639D101A7D2B141c527E53f9d4

tx last 12 months

0 txs

calls last 12 months

1 call

14 Files

lib

openzeppelin-contracts

contracts

access

AccessControl.sol

IAccessControl.sol

token

ERC20

IERC20.sol

extensions

IERC20Permit.sol

utils

SafeERC20.sol

utils

Address.sol

Context.sol

Strings.sol

introspection

ERC165.sol

IERC165.sol

math

Math.sol

SignedMath.sol

src

approver

ERC20

ERC20ApprovalManager.sol

IERC20ApprovalManager.sol

Source: Etherscan, Smart Contract Sanctuary, or Sourcify. For more information, see our about page.

abi

constructor

constructor()

functions

DEFAULT_ADMIN_ROLE

view

function DEFAULT_ADMIN_ROLE() view returns (bytes32)

disabled

view

function disabled() view returns (bool)

getRoleAdmin

view

function getRoleAdmin(bytes32 role) view returns (bytes32)

hasRole

view

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

MANAGER_ROLE

view

function MANAGER_ROLE() view returns (bytes32)

OPERATOR_ROLE

view

function OPERATOR_ROLE() view returns (bytes32)

supportsInterface

view

function supportsInterface(bytes4 interfaceId) view returns (bool)

batchGrantOperatorRole

nonpayable

function batchGrantOperatorRole(address[] operators)

batchRevokeOperatorRole

nonpayable

function batchRevokeOperatorRole(address[] operators)

disable

nonpayable

function disable()

grantOperatorRole

nonpayable

function grantOperatorRole(address operator)

grantRole

nonpayable

function grantRole(bytes32 role, address account)

renounceRole

nonpayable

function renounceRole(bytes32 role, address account)

revokeOperatorRole

nonpayable

function revokeOperatorRole(address operator)

revokeRole

nonpayable

function revokeRole(bytes32 role, address account)

transferFrom

nonpayable

function transferFrom(address token, address from, address to, uint256 amount)

events

ContractDisabled

event ContractDisabled(address indexed disabler)

RoleAdminChanged

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

RoleGranted

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

RoleRevoked

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

errors

ContractDisabledError

error ContractDisabledError()

NotOperator

error NotOperator()

bytecode

creation bytecode

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