mythril/tests/testdata/outputs_expected/origin.sol.o.markdown



## Use of tx.origin

- Type: Warning
- Contract: Unknown
- Function name: `transferOwnership(address)`
- PC address: 317


### Description

Function transferOwnership(address) retrieves the transaction origin (tx.origin) using the ORIGIN opcode. Use tx.sender instead.
See also: https://solidity.readthedocs.io/en/develop/security-considerations.html#tx-origin
F2F: Fix tests and build Submission #253416 by walker_ to the challenge https://www.topcoder.com/challenges/30064535 7 years ago

test reports generation 7 years ago			`## Use of tx.origin`
F2F: Fix tests and build Submission #253416 by walker_ to the challenge https://www.topcoder.com/challenges/30064535 7 years ago
test reports generation 7 years ago			`- Type: Warning`
F2F: Fix tests and build Submission #253416 by walker_ to the challenge https://www.topcoder.com/challenges/30064535 7 years ago			`- Contract: Unknown`
test reports generation 7 years ago			- Function name: `transferOwnership(address)`
			`- PC address: 317`

F2F: Fix tests and build Submission #253416 by walker_ to the challenge https://www.topcoder.com/challenges/30064535 7 years ago

test reports generation 7 years ago			`### Description`
F2F: Fix tests and build Submission #253416 by walker_ to the challenge https://www.topcoder.com/challenges/30064535 7 years ago
test reports generation 7 years ago			`Function transferOwnership(address) retrieves the transaction origin (tx.origin) using the ORIGIN opcode. Use tx.sender instead.`
			`See also: https://solidity.readthedocs.io/en/develop/security-considerations.html#tx-origin`