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Hi, are there some docs (or maybe a tutorial somewhere) on how to build on top of this? Thanks!
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### **About the Bounty**
EIP712 is a standard to have a structured signature in your contract & verify it.
We need the ability to customize the signature such that a custom message can be displa…
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The executeMetaTransaction function has the payable modifier, and users can pass in native tokens such as ETH when calling this function. But the incoming ETH is not handled properly inside executeMet…
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Implement intellectual Ethereum -> NEAR EVM transaction feed with expected results
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# Handle
axic
# Vulnerability details
## Impact
In `lib/NativeMetaTransactions.sol` there is a frequently used helper `msgSender`:
```
function msgSender() internal view returns (address paya…
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# Handle
shw
# Vulnerability details
## Impact
The `verify` function of `NativeMetaTransaction` calls the Solidity `ecrecover` function directly to verify the given signature. However, the `ecrec…
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Run all tests with a forwarder
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# Handle
gpersoon
# Vulnerability details
## Impact
The code has two implementations of msgSender:
- msgSender() => uses meta transaction signer
- _msgSender() => maps to msg.sender
_msgSende…
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# Token User Experience Working Group
**Objective**: Optimize user experience for ERC20 and ERC721.
User experience includes minimal transactions/signing and also lower gas costs.
## Meeting S…
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# Lines of code
https://github.com/code-423n4/2022-03-rolla/blob/efe4a3c1af8d77c5dfb5ba110c3507e67a061bdd/quant-protocol/contracts/utils/EIP712MetaTransaction.sol#L86
# Vulnerability details
Any t…