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fioprotocol / fio.start

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Welcome to the FIO Testnet [manual node installation]

Chain ID: b20901380af44ef59c5918439a1f9a41d83669020319a80574b804a5f95cbd7e

Based on tag: v0.9.2

Network Monitor: https://monitor.testnet.fioprotocol.io

!! This repo is for manual installation. !!

Scope:

  1. Installing FIO
    1. From precompiled binaries
    2. Compile from sources
  2. Update FIO
  3. FIO testnet node manual configuration
  4. BP Registration
  5. Restore from Backups/Snapshots
  6. Useful Information

1. Installing FIO

1.1 FIO - installing from precompiled binaries

1.1.1 Download the latest FIO version for Ubuntu-18.04

For Example: fioprotocol_0.9.2-ubuntu-18.04_amd64.deb

After download, you can install it using apt:

apt install ./fioprotocol_0.9.2-ubuntu-18.04_amd64.deb

It will download all dependencies and install FIO to /usr/local/fioprotocol/v0.9.2 folder.

1.1.2 Copy binaries to keep old versions and make/change symlink to latest

 mkdir /opt/bin
 mkdir /opt/bin/v0.9.2
 cp /usr/local/fioprotocol/v0.9.2/bin/nodeos /opt/bin/v0.9.2/
 cp /usr/local/fioprotocol/v0.9.2/bin/clio /opt/bin/v0.9.2/
 cp /usr/local/fioprotocol/v0.9.2/bin/keosd /opt/bin/v0.9.2/
 ln -sf /opt/bin/v0.9.2 /opt/bin/bin

So /opt/bin/bin will always point to latest binaries.

1.2 FIO - Installing from sources

Create a folder, download sources, compile and install

mkdir /opt/FIO
cd /opt/FIO

git clone https://github.com/fioprotocol/fio --recursive
cd fio

git submodule update --init --recursive

./scripts/fio_build.sh -y

Copy binaries to keep old versions and make symlink to latest

mkdir /opt/bin
mkdir /opt/bin/v0.9.2
cp /opt/FIO/fio/build/programs/nodeos/nodeos /opt/bin/v0.9.2/
cp /opt/FIO/fio/build/programs/clio/clio /opt/bin/v0.9.2/
cp /opt/FIO/fio/build/programs/keosd/keosd /opt/bin/v0.9.2/
ln -sf /opt/bin/v0.9.2 /opt/bin/bin

So /opt/bin/bin will always point to latest binaries.

2. Update FIO software to new version

2.1 Update binaries

To update precompiled installation, please follow the same steps as in 1.1 (Installation from precompiled).

2.2 Update sources

cd /opt/FIO/fio
git checkout -f
git branch -f
git pull
git checkout v0.9.2
git submodule update --init --recursive

./scripts/fio_uninstall.sh
./scripts/fio_build.sh -y

mkdir /opt/bin/
cp /opt/FIO/fio/build/programs/nodeos/nodeos /opt/bin/v0.9.2/
cp /opt/FIO/fio/build/programs/clio/clio /opt/bin/v0.9.2/
cp /opt/FIO/fio/build/programs/keosd/keosd /opt/bin/v0.9.2/
ln -sf /opt/bin/v0.9.2 /opt/bin/bin

3. FIO Testnet node manual configuration

Clone this repository in /opt/FioTestnet first:

mkdir /opt/FioTestnet
cd /opt/FioTestnet
git clone https://github.com/fioprotocol/fio.start ./

Some important notes:

  • In case you use a different data-dir folders, edit all paths in files
    • fioNode/clio.sh
    • fioNode/start.sh
    • fioNode/stop.sh
    • fioNode/config.ini
    • fioWallet/start_wallet.sh
    • fioWallet/stop_wallet.sh

Now modify the config as such.

  • Edit fioNode/config.ini:

    • server address (replace with your external domain/ip).

      p2p-server-address = ENRT_YOUR_NODE_EXTERNAL_IP_ADDRESS:9876

    • replace p2p-peer-address list with a fresh list generated on the monitor site.

Generate the addresses & keys for your BP

This config.ini also includes the keys for the BP owner and the BP block signing. You'll need to create these 2 addresses & keys first.

First, start the wallet. This is a daemon running on the system.

cd /opt/FioTestnet
./fioWallet/start_wallet.sh

Next, create your wallet file. This file will hold your private keys, the password will be the encryption key to your wallet.

cd /opt/FioTestnet/fioNode
./clio.sh wallet create -f pass.txt

Your password will now be in the pass.txt file and will be used when unlocking your wallet. Keep this secure.

Next, unlock your wallet.

./clio.sh wallet unlock

You'll be prompted for the wallet password, the one in pass.txt.

Now, create 2 new keys.

./clio.sh create key -f bp-owner.txt
./clio.sh create key -f bp-block-signing.txt

Import bp-owner.txt to your wallet, the block signing key should never be imported!

./clio.sh wallet import --private-key 5K....

You now have all the private keys needed to continue.

Edit fioNode/config.ini again, and modify these settings:

  • if you are a BP:

    producer-name = YOUR_BP_NAME

    Replace YOUR_BP_NAME with the Actor Name from the bp-owner.txt key you just created.

  • if you are a BP, add the producer keypair for signing blocks. This same pub key should be used in regproducer action:

    signature-provider = YOUR_PUB_KEY_HERE=KEY:YOUR_PRIV_KEY_HERE

    This is the public & private key from the bp-block-signing.txt file. For example:

    signature-provider = FIO7cA3GS...=KEY:5JiVVpSDv...

    Where FIO7cA3GS... is your public key and 5JiVVpSDv... is your private key.

  • Check chain-state-db-size-mb value in config, it should not be bigger than your available RAM:

    chain-state-db-size-mb = 16384

  • Open TCP Ports (8888, 9876) on your firewall/router.

Start the FIO node

The first run should be with --delete-all-block and --genesis-json.

cd /opt/FioTestnet/fioNode
./start.sh --delete-all-blocks --genesis-json genesis.json

Check the logs /opt/FioTestnet/fioNode/std* if node is running ok.

Now check if you can access your node using link http://you_server:8888/v1/chain/get_info (Example).

4. Registering BP (Block Producer)

  • Go to Faucet and get free FIO tokens using your generated FIO public key, the one from bp-owner.txt.

  • Using your FIO public key, register your first FIO address.

  • Modify the scripts/regproducer.sh for BP registration.

    # This address is the one you registered earlier, ie you@fiotestnet
fioAddress="you@fiotestnet"

# The actor is the actor/public hash from the bp-owner.txt file
actor=fa5qjhl3gcdp

# The signkey is the public key from bp-block-signing.txt
signkey="FIO7..."

    Once modified, execute the script as ./regProducer.sh.

  • Register your node endpoint information in the FIO monitor. By registering your node, you can see the status of your BP node in the monitor. If you don't register, you will get a "An invalid request was sent in, please check the nested errors for details" error when you click on your BP node.

5 Backups

5.1 Restore/Start from Backup

Download latest block and state archive for your OS from

wget
wget

After downloading, extract their contents:

tar xzvf blocks-latest.tar.gz -C .
tar xzvf state-latest.tar.gz -C .

You will have two folders block and state. Next, go to NODE folder, and remove files from folder blocks and state:

cd /opt/FioTestnet
rm blocks/*
rm state/*

Next, go to where you extracted the archive and move the files from folder:

mv ~/blocks/* /opt/FioTestnet/blocks/
mv ~/state/* /opt/FioTestnet/state/

After the files are moved, start your NODE:

./start.sh

5.2 Restore/Start from Snapshots

Download latest snapshot to snapshots folder in your NODE directory:

cd /opt/FioTestnet/snapshots/
wget latest-snapshot.bin

After it downloads, run start.sh script with option --snapshot and snapshot file path:

cd /opt/FioTestnet
./start.sh --snapshot /opt/FioTestnet/snapshots/latest-snapshot.bin

6. Useful Information

Create FIO key pair

You can create a FIO key pair using the clio command:

./clio.sh create key -f your-address.txt

Or using the monitor.

Always store your keypair information, including generated actor name.

Useful links

Other Tools/Examples

  • In scripts folder you can find script examples: how to register bp, stake, vote, claim rewards, etc.
  • Vote using monitor. Monitor can prepare the clio command, or send the command through Scatter.

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License:MIT License

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