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Shared Masternodes System User Manual

A general overview of the system is given in the article "Shared Masternodes System Common Description". Here are only the user instructions.

Udius

          

The Shared Masternodes System is managed by a smart contract, the code is published at github.

All operations are executed by direct transactions between the user's ETZ addresses and the smart contract address: 0xfb1c20ace3b50b5142115f67bfd30dbd2e23f665

Company Udius executed the smart contract code audit and published the Security Audit Report of EtherZero Shared Nodes System.

 

Deposit and Withdrawal of shared contribution by using ETZ wallet

Open the Shared Nodes page (https://emm.etherzero.pro/shared-nodes) – there are three tabs on the left side: Invest, Withdraw, Using Private Key:

Deposit and Withdrawal of shared contribution by using ETZ wallet

To transfer ETZ to the smart contract (invest in shared masternodes) you need to make a transaction using any ETZ wallet with the following parameters:

To Address: 0xfb1c20ace3b50b5142115f67bfd30dbd2e23f665
Amount To Send: ETZ amount to invest
Gas Limit: 100000
Data: empty

One more very important point – you need to use only your own ETZ addresses (you have private keys) – addresses of exchanges or other third-party applications can not be used!!!

To take your assetes back click Withdraw tab and enter the amount at the first field (necessary!) – the system will generate the corresponding Transaction Data value based on this value:

Enter amount to withdraw: All assets will be withdrawn if zero is specified

Enter amount to withdraw: All assets will be withdrawn if zero is specified  
To Address: 0xfb1c20ace3b50b5142115f67bfd30dbd2e23f665
Amount To Send: 0 (always must be zero for withdrawal transaction!
Gas Limit: 100000
Data: 0x... (the value will be generated based on the specified withdrawal amount)

Please note when withdrawing from the smart contract, the Amount to Send = 0 is always placed!!! Transaction Data determines the ETZ quantity to withdraw!
If you want to withdraw full amount of deposit the Transaction Data must be empty.

 

Deposit and Withdrawal of shared contribution by private key using

The system has the functionality to directly execute transactions in the browser, which facilitates the process of entering transactions and eliminates possible errors with Transaction Data. In this case, user must enter the private key of his ETZ address.
The private key works only in the current browser session and is clearned from the memory when the page is updated or the browser is closed.
Use this functionality or make transactions through more trusted ETZ wallets is an independent choice of each user.

Use this functionality or make transactions through more trusted ETZ wallets is an independent choice of each user

After opening an ETZ address with a private key, the system will display the current balance of the address, as well as balance of the linked account in the smart contract.

After specifying a desired amount in the Volume field, click on the Invest or Withdraw button – the transaction will be executed in the appropriate direction with the correct Transaction Data.

 the transaction will be executed in the appropriate direction with the correct Transaction Data

If the transaction is successful, the message Done will be displayed, if the error is – Error (the error can be further analyzed in the transaction with the status Fail).

Сlick Close session to remove the private key from the browser memory.

 

Connecting ETZ addresses for monitoring

If the Deposit was made with the private keys using, the appropriate addresses will be immediately presented on the right side of screen.

But if the investment was made from different addresses – they can all be added manually to this form:

Connecting ETZ addresses for monitoring

Each address will show the current balance in the smart contract on the right.

 

General Statistics

The top section shows the overall aggregated data:

General Statistics

Total Coins – full amount of ETZ in the smart contract
Total Nodes – quantity of started masternodes
Daily reward (24h) – common reward amount earned by in last 24h
My Balance – total balance by all user's ETZ addresses

The statistics system will be further developed – new statistical parameters, graphs and data export to MS Excel will be added.

 

Keeping user data

The Shared Masternodes System can be used without having an account at EMM. The added ETZ addresses are stored in the browser.
But if the user is logged on the EMM the address list is duplicated on the server and will be loaded when this user will log in to another browser.