Pre-requisites

Tools/packages needed to be pre-installed on the server.

Install go

• To create the binary from repository GoLang needs to be pre-installed on the server.

Configure AWS cli

1. Ask devops team to create an AWS programmatic user with read & write access to AWS s3 bucket. They will share an ACCESS_KEY, SECRET_ACCESS_KEY & REGION with you.

2. Install AWS cli on the server running following commands:

   sudo apt install zip
   curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
   unzip awscliv2.zip

   sudo ./aws/install

3. Configure AWS credentials on the server.

   aws configure

   Input the shared ACCESS_KEY, SECRET_ACCESS_KEY & REGION one by one as asked in cli.

Configure .zcn environment.

1. Create .zcn directory in you $HOME directory.

   mkdir .zcn

2. Move to the above created directory and create config.yaml file with any editor as given below:

   cd .zcn

   touch config.yaml

   Paste the following inside config.yaml file.

   block_worker: https://dev.0chain.net/dns/ #Replace the network url on which you want to perform testing.
   signature_scheme: bls0chain
   min_submit: 50 # in percentage
   min_confirmation: 50 # in percentage
   confirmation_chain_length: 3
   max_txn_query: 15
   query_sleep_time: 3

Create zwallet binary

1. Clone 0chain/zwalletcli repository inside .zcn folder.

   cd ~/.zcn
   git clone https://github.com/0chain/zwalletcli

2. Default branch of zwallet repo is staging. For any specific branch you can checkout to that branch as given below:

   cd ~/.zcn/zwalletcli
   git checkout <branch-name>

3. Create zwallet binary.

   export PATH=$PATH:/usr/local/go/bin
   make install
   cp zwallet ../

Create zbox binary

1. Clone 0chain/zboxcli repository inside .zcn folder.

   cd ~/.zcn
   git clone https://github.com/0chain/zboxcli

2. Default branch of zboxcli repo is staging. For any specific branch you can checkout to that branch as given below:

   cd ~/.zcn/zboxcli
   git checkout <branch-name>

3. Create zbox binary.

   export PATH=$PATH:/usr/local/go/bin
   make install
   cp zbox ../