Dev updates. The EYWA team continues to actively work on | 🇬🇧 EYWA Announcements
Dev updates.
The EYWA team continues to actively work on the protocol. And today we have really great news for you! We have completed one of the most important development milestones - the universal implementation of the collective BLS signature.
You can get check out open source code of our implementation via this link: https://github.com/eywa-protocol/bls-crypto
Key features of our BLS implementation:
signature verification takes place via Solidity contracts using precompiled contracts of the ERC-196 standard; as part of the test scenarios, examples of key generation and signatures are available; Accountable-Subgroup Multisignatures (m-of-n threshold signature) algorithm is implemented.
How BLS works in EYWA:
every participant of the M of N subgroup provides their unique signature; the received signatures are aggregated into a derived collective signature; everyone checks the aggregated signature using:
1. Aggregated public key of a subgroup (the sum of public keys of a subgroup of signature generation participants); 2. Aggregated public key of the entire group N (the sum of all participants' public keys); 3. Bit mask of participation, where all participants of the signature are marked with non-zero bits according to their sequential numbers in the group.
However, the list of recent achievements of our development team is not limited to this.
The Gasless function has been added to EYWA Cross-chain Bridge - now it is possible to send a transaction to the bridge without paying a fee.
The possibility of the Bridge function and the Cross-chain swap function using the connection of a single wallet has been implemented.
