pos_network_signer/README.md

Running SANR Network node in signer mode

Minimum requirements

• Ubuntu latest
• Docker
• Docker Compose
• Ethereum wallet (ERC-20 with full access)

1. Environment setup

1.1 Create a directory and Navigate to it

mkdir -p /opt/sanchain/signer

cd /opt/sanchain/signer

1.2 Clone the Project

git clone git@gitlab.mind-dev.com:santiopts/pos/pos_network_signer.git .

1.3 Configuration and settings edit

mv env.example .env

nano .env

• EXTERNAL_IP=Server external address
• NUM_VALIDATORS=Number of validators
• REWARD_RECIPIENT_ADDRESS=Reward recipient address (you should have access to this account)

2. Run ./scripts/create_mnemonic.sh

Follow these steps:

• Choose language: English
• Specify the number of validators: 1
• Enter account address from .env (REWARD_RECIPIENT_ADDRESS) (you should have access to this account)
• Confirm account address
• Choose language: English
• Enter a password for the validator keystore (record and store in a secure place)
• Confirm the password
• The generated mnemonic will be displayed (record and store in a secure place)
• Enter the mnemonic again After successful execution, a files/validator_keys directory will be created.

3. Send files/validator_keys/deposit_data-*.json to info@sanr.network

4. Validator wallet creation

4.1 Create a password for the validator wallet

echo "someStrongPassword" > files/validator.txt

(replace someStrongPassword to password which you want to use)

4.2 Execute the script ./scripts/create_validator_wallet.sh

• Wallet password: Enter the password created in Step 4.1
• Enter the password for your imported accounts: Enter the password for the validator keystore from Step 2 After successful execution, a files/wallet folder will be created.

5. Startup

5.1 Create Geth home directory

./scripts/gen_home_dir_geth.sh

5.2 Configure the Node Type

ln -s docker-compose-validator.yml docker-compose.yml

5.3 Launch the Project

docker compose up -d

Running SANR Network node in readonly mode

Minimum requirements

• Ubuntu latest
• Docker
• Docker Compose

1. Environment setup

1.1 Create a directory and Navigate to it

mkdir -p /opt/sanchain/readonly

cd /opt/sanchain/readonly

1.2 Clone the Project

git clone git@gitlab.mind-dev.com:santiopts/pos/pos_network_signer.git .

1.3 Configuration and settings edit

mv env.example .env

nano .env

• EXTERNAL_IP=Server external address

5.2 Configure the Node Type

ln -s docker-compose-readonly.yml docker-compose.yml

5.3 Launch the Project

docker compose up -d