which way will i obtain profit from lease balance - pool will send me automatically each week ?
With the nxtcrypto pool you need to send a message:
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To claim your earnings, simply send an AM (can be empty or put whatever you want in there) to the pool account 1460178482 and after this AM has 1440 comfirmations, your confirmed earnings will be sent to you, minus NXT transfer fee.
http://pool.nxtcrypto.org/howto.html
You can do this easily within your client by sending an empty message to account NXT-K5KL-23DJ-3XLK-22222 (which is account 1460178482)
ok, thank
so i should send AM before my leasing time time run out or after my leasing period expire
Any time is fine.
They will send the funds when you want even when your lease time has expired
Do remember that it will take 1440 blocks for them to send this, that's about 1,5 days.
i already earned 0.01 nxt = it´s 0.0001517263707174008 $
It looks promising
Remember that the same with electricity and normal mining, you also have a cost of 1 nxt per minted coin in transaction fees!
So you will need to calculate the minting unit well
https://bitbucket.org/JeanLucPicard/nxt/issue/207/mint-worker-utility
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Additional Best practices
Never set the isSubmitted flag to true unless you are absolutely sure what's you are doing. You may end up paying a lot of fees and spamming the blockchain.
Always start by minting 1 unit per mint and observe the log messages printed by the mint worker. Look at the hash rate and the number of seconds per transactions. Adjust the nxt.mint.unitsPerMint setting so that the mint worker solves no more than one hash per hour but also consider that a single mint cannot mint more than 1/10000 of the total unit supply.
Never set the isSubmitted flag to true unless you are absolutely sure what's you are doing. You may end up paying a lot of fees and spamming the blockchain.
Always start by minting 1 unit per mint and observe the log messages printed by the mint worker. Look at the hash rate and the number of seconds per transactions. Adjust the nxt.mint.unitsPerMint setting so that the mint worker solves no more than one hash per hour but also consider that a single mint cannot mint more than 1/10000 of the total unit supply.
I think this is mixing up two things.
It appears Picasso is leasing his forging balance to ForkedChain/OpticalCarriers Forging pool, pool.nxtcrypto.org. You do need to account for 1 NXT fee to lease to the pool and 1 NXT fee to have your forged balance sent back to you. So there is a floor amount of Nxt where below which you would make a (tiny ~2NXT) loss even after leasing, as you don't make enough to cover the transaction fees.
The mint utility worker is the 'mining rig' of the mintable bit of Monetary System. I think you only use the mint worker utility if you want to POW a MSCoin. It is a stop gap >>> "We hope that in the future 3rd party developers will adapt this utility for use with CPUs, GPUs and Asics to optimize the hashing performance."