Update authority_nodes.rst

doc/authority_nodes.rst

@@ -5,10 +5,12 @@ Papyrus Network is operated by Authority Nodes, which provide their hardware cap
 
 Papyrus Network protocol allows up to 47 Authority Nodes to be a part of the network.
 
-In exchange for maintaining network operations Authority Nodes get mining rewards equal to 1.5*K PPR tokens per block, where K = {AMOUNT OF AUTHORITY NODES}/47. 
+In exchange for maintaining network operations Authority Nodes get mining rewards equal to 4.5*K PPR tokens per block, where K = {AMOUNT OF AUTHORITY NODES}/47. 
 
 PPR token is a native token of Papyrus Network required to allocate network resources to execute transactions. 
-There are 1 000 000 000 PPR tokens distributed at the genesis block, and according to mining rewards schedule annual inflation is limited with a maximum amount of new tokens equal to 60*60*24*365*1.5*(47/47)= 47 304 000 PPR, ie < 5% of total emission.
+There are 1 000 000 000 PPR tokens distributed at the genesis block, and according to mining rewards schedule with 3 seconds block interval annual inflation is limited with a maximum amount of new tokens equal to (20 blocks per minute)*60*24*365*4.5*(47/47)= 47 304 000 PPR, ie < 5% of total emission.
+
+Mining rewards are subject to change based on community voting (see Governance documentation).
 
 Initially Papyrus Network mainnet is launched with 5 Authority Nodes chosen by Papyrus. After the launch election procedures become active and existing Authority Nodes elect new Authority Nodes. 
 
@@ -17,3 +19,13 @@ https://papyrusglobal.typeform.com/to/Va9wX5
 
 Instruction on how to set up a node can be found here:
 https://github.com/papyrusglobal/papyrus
+
+*Recommended Authority Node configuration:*
+CPU - Intel® Core™ i7 or more powerful
+RAM: 64Gb+
+Hard drive: 512Gb+ (SSD recommended)
+Connection: 100 MBit/s+ port
+
+*Expected Authority Node rewards:* 
+Monthly PPR reward for active Authority Node is equal to 4.5*20*60*24*30*(K/47)*(1/K) = ~82,723.4 PPR
+