What are the methods of staking in WAVES? (staking/mining/masternode)
And what are the minimum coins needed for each of the methods?
Also, is there a known fee reward (estimation) or a calculator?
I am thinking to get into the WAVES world.
Go to any of the sites listed here under Generators:
http://dev.pywaves.org/generators/Open your WAVES wallet and under the "L" tab it will allow you to input an address for leasing to one of the generators.
Once per week the amount of fees and tokens you have collected from leasing will be sent to your WAVES wallet.
There is no minimum number for leasing.
Earnings will be based on how many WAVES you leased and the amount of transaction fees that users are spending.
The number in the bottom right-hand corner of the link posted above shows an estimation of revenue per day for every thousand WAVES leased.
WAVES is still a very small network in relation to other cryptocurrencies that have been running for much longer. Over time it is expected that as more users get on board and pay more fees the revenue you make from leasing will increase accordingly.
I hope this answers some of your questions.