==== Integer Underflow ====
SWC ID: 101
Severity: High
Contract: Unknown
Function name: sendeth(address,uint256)
PC address: 567
Estimated Gas Usage: 11915 - 52861
The binary subtraction can underflow.
The operands of the subtraction operation are not sufficiently constrained. The subtraction could therefore result in an integer underflow. Prevent the underflow by checking inputs or ensure sure that the underflow is caught by an assertion.
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==== Integer Underflow ====
SWC ID: 101
Severity: High
Contract: Unknown
Function name: sendeth(address,uint256)
PC address: 649
Estimated Gas Usage: 11915 - 52861
The binary subtraction can underflow.
The operands of the subtraction operation are not sufficiently constrained. The subtraction could therefore result in an integer underflow. Prevent the underflow by checking inputs or ensure sure that the underflow is caught by an assertion.
--------------------

==== Integer Overflow ====
SWC ID: 101
Severity: High
Contract: Unknown
Function name: sendeth(address,uint256)
PC address: 725
Estimated Gas Usage: 11915 - 52861
The binary addition can overflow.
The operands of the addition operation are not sufficiently constrained. The addition could therefore result in an integer overflow. Prevent the overflow by checking inputs or ensure sure that the overflow is caught by an assertion.
--------------------