SafeTransferLib

Currency

SafeTransferLib

This library allows for safe transfer of tokens without using assembly

ApprovalFailed

error ApprovalFailed(address token)

NativeTransferFailed

error NativeTransferFailed()

TokenTransferFailed

error TokenTransferFailed()

TokenTransferFromFailed

error TokenTransferFromFailed()

ApprovalTargetIsNotContract

error ApprovalTargetIsNotContract(address token)

safeTransferNative

function safeTransferNative(address to, uint256 amount) internal

safeTransfer

function safeTransfer(address token, address to, uint256 amount) internal

safeTransferFrom

function safeTransferFrom(address token, address from, address to, uint256 amount) internal

safeApprove

function safeApprove(address token, address spender, uint256 amount) internal

Allows approving all ERC20 tokens, forcing approvals when needed.

isAddressZero

function isAddressZero(address target) internal pure returns (bool)