emrekaragozoglu / blockchain-python Goto Github PK

The purpose of this implementation is to discover possible adaptations of our use case (tokenizing campaigns and storing them in a secure ledger) in the context of a traditional blockchain.

Create a folder on integration cluster OR on your local machine by naming it as blockchain

To install all the necessary libraries make sure that you have following files in your blockchain folder:

• begin.sh
• /files/requirements.txt

To install them just run the command below, which:

• will create your virtualenv with a name blockchain-py3
• will install all the necessary libraries in your virtualenv

sh begin.sh

To activate your virtualenv:

source blockchain-py3/bin/activate

To deactivate your virtualenv:

deactivate

You can initialize and run your blockchain nodes either on localhost or on cluster:

Activate your virtualenv:

source blockchain-py3/bin/activate

Initialize the first node on integration cluster on master <master_ip>

python node.py

And, initialize other nodes on other machines in the cluster by following the same procedure described above.

Activate your virtualenv:

source blockchain-py3/bin/activate

Initialize the master node on integration cluster on master <master_ip> with 2 different ports (2 separate networks)

python node_multilayer_singlemaster.py master <port_no_1> <port_no_2>

Example:

python node_multilayer_singlemaster.py master 20000 30000

And, initialize other nodes on other machines in the cluster (choose the network by choosing the port among the ports available on master)

python node_multilayer_singlemaster.py slave <port_no_1 OR port_no_2>

Example:

python node_multilayer_singlemaster.py slave 20000

Activate your virtualenv:

source blockchain-py3/bin/activate

Initialize the first and second master nodes on integration cluster on different machines with 2 different ports for 2 diff. networks

python node_multilayer_multimaster.py master <port_no_1> <port_no_2>

Example:

python node_multilayer_multimaster.py master 20000 30000

And, initialize other nodes on other machines in the cluster (choose the network by choosing the port among the ports available on master)

python node_multilayer_multimaster.py slave <master_ip_1> <master_ip_2> <port_no_1 OR port_no_2>

Example:

python node_multilayer_multimaster.py slave <slave_ip> <master_ip> 20000

After launching the script among node.py OR node_multilayer_singlemaster.py OR node_multilayer_multimaster.py;

You will be able to access to corresponsing node's chain by passing the command:

get chain

to send a hey to peers (connection test):

hey

to get the active peers list:

get peers

to get the network that the node belongs to:

get network

to get the unvalidated transactions list:

get txs

to mine:

mine

to reach a consensus:

consensus

to shut down the node properly:

q