Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains.
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mythril/tests/testdata/outputs_expected/origin.sol.o.markdown

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# Analysis results for test-filename.sol
## Use of tx.origin
- SWC ID: 111
6 years ago
- Severity: Medium
- Contract: Unknown
- Function name: `transferOwnership(address)`
- PC address: 317
- Estimated Gas Usage: 626 - 1051
### Description
6 years ago
Use of tx.origin is deprecated.
The smart contract retrieves the transaction origin (tx.origin) using msg.origin. Use of msg.origin is deprecated and the instruction may be removed in the future. Use msg.sender instead.
See also: https://solidity.readthedocs.io/en/develop/security-considerations.html#tx-origin