Skip to content
This repository has been archived by the owner on May 13, 2022. It is now read-only.

eth_signTypedData - add verifyBalanceProofPrepend() ; prepend schema hash #181

Closed
loredanacirstea opened this issue Nov 27, 2017 · 0 comments · Fixed by #200
Closed

eth_signTypedData - add verifyBalanceProofPrepend() ; prepend schema hash #181

loredanacirstea opened this issue Nov 27, 2017 · 0 comments · Fixed by #200
Assignees
@loredanacirstea
Labels
contract
Milestone
Mainnet Release

Comments

@loredanacirstea
Copy link
Contributor

loredanacirstea commented Nov 27, 2017 •
edited
Loading

We need to add a second method for calculating the message hash verifyBalanceProofPrepend
The second method is not yet implemented ethereum/EIPs#712 (comment)
Example code: https://github.com/0xProject/EIPs/blob/01dfc0f9a4122d8ad8817c503447cab8efa8a6c4/EIPS/eip-signTypedData.md#pseudocode-examples

Because EIP712 is not standardized yet, a solution is to put the signature-related logic in a contract-library. The contract-library address is modifiable by the uRaiden contract owner.
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Assignees

@loredanacirstea loredanacirstea

Labels
contract
Projects
None yet
Milestone
Mainnet Release
Development

Successfully merging a pull request may close this issue.

Extract balance message hash logic for EIP712 in a separate contract loredanacirstea/microraiden
1 participant
@loredanacirstea