Contest dates
- Submission period: 2 calendar months after approving this proposal in the governance interface;
- Judging period: 2 weeks after the submission period.
Short description
Implement the stage 3 of the winning architecture of the Ethereum↔FreeTON Bridge Design and Architecture contest with the milestone “Transferring tokens between FreeTON ↔ Ethereum chains”.
Type
Chained contest
Stages
-
Send simple message from FreeTON to Ethereum blockchain and vice versa -
Transferring tokens between FreeTON ↔ Ethereum chains
- Distribution of relayer responsibilities, economy model implementation
- DAO
Motivation
A significant challenge of blockchains to date is their lack of interoperability. Once a developer builds their decentralized application on any particular platform, they’re generally locked into that platform with no opportunity to leverage any of the benefits of other blockchains.
We believe that the future of blockchain technology is to allow all major networks to interact with one another and to be able to share value and information.
Both ecosystems, Ethereum and FreeTON share these views and we want to add the possibility to interoperability through the cross-chain message passing protocol, thus we open up many opportunities for awesome projects in the market of DeFi.
FreeTON is delivering a decentralized and fair internet where users control their own data, identity, and destiny. Building a bridge with Ethereum will allow FreeTON to reach a whole new level.
General requirements
Your submission should include:
- Trustless and non-custodial transfer of ERC20 tokens from Ethereum network to FreeTON and TIP3 tokens from FreeTON to Ethereum
- Graphical interface with support of a browser wallet (e.g., Metamask and Crystal Wallet) to facilitate tokens transfer for a user
- Open sources published at GitHub/GitLab or another open repository
Fair play
As per Procedural remarks on contests.
Evaluation criteria and winning conditions
Hard criteria
- The possibility of staking bridge governance tokens;
- Stakeholders with the highest investment amounts have the opportunity to become validators;
- DAO of the bridge with the ability to create proposals;
- Management of bridge network contracts through the DAO.
Soft criteria
- Detailed and easily understandable charts explaining the architecture and business processes;
- Brevity;
- Mostly everyday English to facilitate understanding;
- Readiness to participate in the implementation of the solution in the next stage.
Artifacts
- Relay software
- Relay election support
- Ethereum smart contracts
- DAO implementation
- FreeTON smart contracts
- DAO implementation
- Staking implementation
- Relays election
- Link to documentation at Github/Gitlab or another open repository, with the obligatory backlink to your submission in the repository’s README
- Block explorer links to the testing artifacts in the main network
Winning conditions
- Only winners of the previous stage of the contest are eligible to participate in this contest
- To apply for the next stage of the competition, you need:
- take a prize in one of the first three places
- score at least 5 points in the voting from the jury
Rewards
As this contest combines two stages in one, the corresponding rewards have been summed up.
| Place | Reward, TON |
|---|---|
| 1 | 250 000 |
| 2 | 180 000 |
| 3 | 100 000 |
Procedural remarks to jurors
As per Procedural remarks on contests.
External jurors
This contest involves external jurors from DevEx subgovernance in addition to DeFi Jury to assess the quality of smart-contracts as per the remarks On external jurors involvement.
| Name | Telegram | Public key | Wallet address |
|---|---|---|---|
| Sergey Tyurin | @Custler | 2c0ec55a109eb466d9db5ee7c3adb075e77627ade83ae17cea847671ab8f0a85 | 0:77772d4f5ecefb9e7ce02bca4a13cf81b65b4903ead16671e935850075fc6b4c |
| Boris Ivanovsky | @bivanovsky | 1a99622e54b4e87d603dd87c9cc936b388b2a0e1979bb56d4039cfad0fbadc8c | 0:d2cd1ff399d441ca84c1585f634b60a16b65b46c27209fbd9cf928f97465bed2 |
| Nikita Monakhov | @keshoid | 816747e3c1e0c3be11797a76ffd5f823a1c933586cac2f170bc1395f1f25e15b | 0:66e01d6df5a8d7677d9ab2daf7f258f1e2a7fe73da5320300395f99e01dc3b5f |
| Evgeniy Shishkin | @unboxedtype | 6ff61c1a7bb09795f7b5d5514dd710efb72e9557654d362ef208fde545ba7a33 | 0:612410a54714de99c56eead2d1a4c2a3afdf2edcc392c9d7120f1505b666770d |
| Andrey Nedobylsky | @lailune | fb2fe560bfbdda910798e1365d9419ff6e0a75ed5262410b714f162434a88af6 | 0:c1f2b2941fe3ed16960c484db49186363ed4bbb7c825a8128f46d787f973ff2b |
| Yaroslav Anishchenko | @yanmsk | c696f383a2d839b9fc7c036ab145982e644a3f14d2a57cd9429729f8bcb79eab | 0:fff3ff48a6f00c5eda84bbac4781735ab0e7994950f55493a85c967f295760e7 |
Jury rewards
As per Procedural remarks on contests.
Governance rewards
As per Procedural remarks on contests.
Procedural reminders to all contestants
As per Procedural remarks on contests.