Gainchain is a peer-to-peer network platform where the asymmetric swap is kept safe.
It prevents the same order from being placed a second time in the system by matching the placed orders to the system and using the Shamir Secret Sharing Scheme.
Gainchain airdrop is worth to 10 Gain（$10）tokens.
Also, share your referral link to earn 0.5 Gain tokens for each referral.
1：Open the bot airdrop link.
2：Join Gainchain on Telegram group and channel.
3：Follow Gainchain on Twitter.
4：Submit your ERC-20 address.
5：You will receive 10 Gain tokens.
6：Get 0.5 Gain tokens for each referral.
Required tools：
Telegram Twitter ETH address
