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# Lines of code
https://github.com/code-423n4/2022-07-axelar/blob/main/xc20/contracts/XC20Wrapper.sol#L63
# Vulnerability details
This is a classic Code4rena issue:
https://github.com/code-423n4…
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**Is your feature request related to a problem? Please describe.**
#1544 flags an issue with the current implementation of the swap/swapclaim mechanism: because the output note plaintexts are gener…
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# 1) .LENGTH SHOULD NOT BE LOOKED UP IN EVERY LOOP OF A FOR-LOOP and Increments can be unchecked
### The overheads outlined below are PER LOOP, excluding the first loop
storage arrays incur a Gwarmac…
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# Lines of code
https://github.com/code-423n4/2022-12-tigris/blob/main/contracts/BondNFT.sol#L65
https://github.com/code-423n4/2022-12-tigris/blob/main/contracts/BondNFT.sol#L113
https://github.com/c…
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# Lines of code
https://github.com/code-423n4/2022-07-fractional/blob/8f2697ae727c60c93ea47276f8fa128369abfe51/src/modules/Migration.sol#L172
https://github.com/code-423n4/2022-07-fractional/blob/8f2…
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# Lines of code
https://github.com/code-423n4/2022-07-golom/blob/e5efa8f9d6dda92a90b8b2c4902320acf0c26816/contracts/core/GolomTrader.sol#L154
# Vulnerability details
## Impact
The use of the depre…
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# 1 CALL() SHOULD BE USED INSTEAD OF TRANSFER() ON AN ADDRESS PAYABLE
# Lines of code
https://github.com/code-423n4/2022-10-blur/blob/main/contracts/BlurExchange.sol#L508
## Impact
The use of the de…
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# Lines of code
https://github.com/code-423n4/2022-07-fractional/blob/e2c5a962a94106f9495eb96769d7f60f7d5b14c9/src/modules/Migration.sol#L172
# Vulnerability details
## call instead of transfer
h…
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### Is your feature request related to a problem? Please describe.
We want a decentralized ticketing system where people will be able to book a ticket and the host can verify it once and no ticket fo…
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# Lines of code
https://github.com/code-423n4/2022-07-golom/blob/e5efa8f9d6dda92a90b8b2c4902320acf0c26816/contracts/core/GolomTrader.sol#L154
# Vulnerability details
## Impact
The transfer() funct…