Library written in solidity to quickly spin up stealth-addresses for secured transmissions between 2 parties.
StealthAddressV1 :: Generating Addresses using CREATE2 and enabling anonymity through verifying signatures [On-going ]
StealthAddressV2 :: Generating Addresses using a Shared Secret Key [ YET TO BE DONE ]
- Hide
frequent transactivenessof A and B - Minimize
interaction/linkagebetween A and B - Want a
trusted intermediary codebetween two addresses to achieve common goal
TransferFundsERC20.solandTransferFundsERC721.sol
(QuiteBasicButAGoodStartStill)
(GoalOfThisContractCanBeAchievedByJustSendingTheAmountToAnAddressControlledByB)
Address A deploys a Contract C preloading it with hashOfAddressB and messageToSign
Address A then sends some ERC20 assets to this Contract C
Address B accesses the public variable messageToSign
Address B then generates an EthereumSignedMessage and calls withdraw function of Contract C.
This function recovers address from the signature, hashes it and checks it against the variable hashOfAddressB
If this returns true, it then transfers the required amount.
- Write testssssssssssss
- Write the CREATE2 function with the focus on visibility and zero constructor args.
- Write the CREATE2 function with the focus on visibility and two constructor args.
- Write a modified Ownable.sol to provide admin access to address B, not to the msg.sender(address A)
- Write the bytecode loader function
- Write a template for withdrawing funds [TransferFunds.sol]
- Write a template for airdropping NFTs ( ownership to the other address )
- Write a template for airdropping NFTs ( shared ownership between A and B. Multisignature transfer )
- Implement StealthAddressV2 aka deploying/sending funds to address calculated through EllipticCurveOperations/SharedSecretKey
- Implement Transferring Funds ERC20 through StealthAddressV2
- Implement Transferring Funds ERC721 through StealthAddressV2