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mythril
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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.text

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==== Use of tx.origin ====
SWC ID: 111
Severity: Medium
Contract: Unknown
Function name: transferOwnership(address)
PC address: 317
Estimated Gas Usage: 626 - 1051
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
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