Referral contract (BSC testnet)

With pendingReward/claimReward E54b7695B6ADFEEa25586AbC3C9dba384F36B74e E54b7695B6ADFEEa25586AbC3C9dba384F36B74e

Wallet addresses to be test called from frontend.

Only operator smartcontract can record referrals and referral commisions.
_user is the user who are referred by _referrer
referralsCount function is called from frontend (return int)
pendingReward function is called from frontend (return uint256)
claim button will display (visible) from frontend if totalReferralCommissions > 0
claimCommission is called from frontend
after claimCommission transaction is completed, call totalReferralCommissions function again. It should only return 0
after claimCommission transaction is completed, claim button should disappear;