Ethereum: running live and test node simultaneously

Here is a draft article:

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Introduction:

As an Ethereum developer, I have explored opportunities to perform live and test nodes at the same time. This experiment was a great learning experience that allows me to fine -tune my installation and explore the complexities of the network. In this article, I will go through you the process of setting both Ethereum’s live and test nodes and the events of the test test.

Why perform live and test nodes at the same time?

Before we dive into the implementation, we understand why performing both nodes is useful at the same time:

* Testing and Development : Both for a living node to be tested and a separate development knot allows me to change quickly and efficiently between environments.

* Performance Optimization : By performing them at the same time, I can optimize performance by minimizing latency and maximizing the passage.

* Troubleshooting : If you have problems with your live node, it is easier to defect with a separate test node.

Ethereum nodes to set

In order for both nodes to be performed at the same time, we must determine each one separately. Here are the steps:

1. Install the required software

Make sure the following packages are installed:

`Bash

sudo apt-get update

Sudo Apt-Get Install Ethereum-0.8.6 Ethereum-Testrpc Ethereum-Trie

`

In the Ethereum Mainnnet, you can use the Ethereum package.

For Testnet, we use Ethereum-Testrpc.

2. Set up a live node

Create a new configuration file for your live node (Ethersd.conf) and edit it to include:

Ini

[Chainid]

Name = Mountains

RPCUSER =

rpcpassword =

`

Replace and with a real live-RPC user and password.

3. Set the test node

Create a new configuration file for the test node (Etherd.conf-testnet) and edit it to include:

`Ini

[Chainid]

Name = Testnet

RPCUSER =

rpcpassword =

`

Again, replace and a real test with the RPC user and password.

4. Turn the nodes

Turn both Ethereum nodes with the following commands:

`Bash

sudo ./Scripts/compile-ethereum.sh

sudo ./Scripts/compile-ethereum-testnet.sh

`

5. Start nodes

Start both nodes to complete the following commands:

`Bash

./ethersd.conf live

./ethersd.conf-testnet Testnet

`

Event Test Testnet

When the nodes are in progress, it’s time to try events on Testnet! You can use the TestrpcRPC tool to interact with the test node. Here are some steps:

• Clone New Ethereum agreement or create a recent command using:

Bash

Git Clone

`

• Change to TestNet directory and edit Build/contract/... Files to enable testing on Testnet.

• Create a new event with the following command:

`Bash

TRYFFELI Running Compile -onlineWork Testnet

TRYFFELI RUN MONITITE -TITIrk Testnet

truffle driving test -n 1000

`

This will create a new event with 1000 tests and then do it 1000 times.

• Follow the time and gas costs to understand how events work on Testnet.

• Repeat experiment with different scenarios, such as changing the contract code or adding custom functions.

Conclusion:

Performing live and test nodes at the same time has been a valuable learning experience for me. By setting both nodes separately and experimenting with Testnet events, I have gained a deeper understanding of Ethereum’s online behavior and optimization techniques.

Ethereum Creating