The main role of LMN is to verify zerocoin transactions, after LMN release, mining pools and solo miners will no longer verify zerocoin transactions, they will spend less hash power. LMN ensure the blockchain security and protect the HPP network from sybil attack, LMN recieve 25.64% of the block reward.
Lite Masternodes share 20 HPP per block up to block 262500.
From block 262501 to 525000 10 HPP per block..
For high compute-intensive tasks the task provider cannot handle the increased workload due to high network communication traffic, large amounts of working-memory demand and high cpu usage. in this case the task provider can delegate task’s negotiation and coordination to a Full Masternode.
A Full Masternode can earn additional HPP coins on a time basis by carrying negotiation, coordination and results verification on behalf of a task provider. The computation task price is negotiated between the Tasks provider and the Worker nodes based on the Extended Contract Net protocol