GLCstakedSUI Network - complete guide to run a Node & Validator
SUI is a layer 1 blockchain designed by Mysten Labs from the ground up in smart contract specific language called MOVE This guide will go over installing a Full Node and Validator from scratch in order to run a Sui network node, assumes a fresh install of Ubuntu 20.04LTS. Hardware Requirements: Node Requirements: Full node requirements are lower, but storage can be expected to increase over time CPUs: 2 RAM: 8GB Storage: 50GB Validator Requirements: Validators perform work and deal with chain...
GLCstakedEasy Guide to Gnosischain Validator - with Lighthouse
This guide is help you set up a Gnosischain Validator, this will cover the full set up on a local device installed with Ubuntu 20.04 LTS. We will be using Lighthouse for consensus layer client and Nethermind for our Execution layer client. Gnosischain merge is on the horizon, this guide is intended to be merge ready the set up will cover steps and configuration needed to run post merge, and today. Gnosischain is using Ethereum Proof of Stake consensus with the Beacon chain to select validator...
GLCstakedAztec Sequencer- Public Testnet
This is a full guide to setup an Aztec Sequencer on Public Testnet, using Docker Compose and your own Sepolia Ethereum node (same device)Aztec Network- A privacy first Layer 2 on EthereumAztec is a zk-rollup allowing developers to build decentralised applications that preserve user privacy without compromising security or decentralisation. Aztec team co-developed Plonk, a highly efficient and universal zk-SNARK proving system that has since become foundational across the ZK ecosystem. Plonk’s...
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GLCstakedSUI Network - complete guide to run a Node & Validator
SUI is a layer 1 blockchain designed by Mysten Labs from the ground up in smart contract specific language called MOVE This guide will go over installing a Full Node and Validator from scratch in order to run a Sui network node, assumes a fresh install of Ubuntu 20.04LTS. Hardware Requirements: Node Requirements: Full node requirements are lower, but storage can be expected to increase over time CPUs: 2 RAM: 8GB Storage: 50GB Validator Requirements: Validators perform work and deal with chain...
GLCstakedEasy Guide to Gnosischain Validator - with Lighthouse
This guide is help you set up a Gnosischain Validator, this will cover the full set up on a local device installed with Ubuntu 20.04 LTS. We will be using Lighthouse for consensus layer client and Nethermind for our Execution layer client. Gnosischain merge is on the horizon, this guide is intended to be merge ready the set up will cover steps and configuration needed to run post merge, and today. Gnosischain is using Ethereum Proof of Stake consensus with the Beacon chain to select validator...
GLCstakedAztec Sequencer- Public Testnet
This is a full guide to setup an Aztec Sequencer on Public Testnet, using Docker Compose and your own Sepolia Ethereum node (same device)Aztec Network- A privacy first Layer 2 on EthereumAztec is a zk-rollup allowing developers to build decentralised applications that preserve user privacy without compromising security or decentralisation. Aztec team co-developed Plonk, a highly efficient and universal zk-SNARK proving system that has since become foundational across the ZK ecosystem. Plonk’s...
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Run a hubble client for Farcaster protocol
A sufficiently decentralized social network
Farcaster is a decentralized social network, as an open protocol that can support many clients, just like email.
Users will always have the freedom to move their social identity between applications, and developers will always have the freedom to build applications with new features on the network.
What is a Hub: A Hub is a node in the Farcaster network that synchronizes the delta graph. It's similar to a blockchain node but with a different consensus mechanism. Hubs get deltas from clients broadcast them to other hubs over a peer-to-peer protocol. They listen to updates from the Ethereum blockchain and update the identity state of the delta graph as needed.
Hubble is a Typescript implementation of a Farcaster Hub.
Implementation of the Farcaster Hub specification and supporting libraries for building applications on Farcaster - farcasterxyz/hub-monorepo
Hardware Requirements
2 vCPUs, 8GB RAM, 15GB SSD storage (1TB+ for local eth node). OS: Ubuntu 20.04 (focal)
Update System
sudo apt update && sudo apt upgrade -y
Install Git
sudo apt install curl git -y
Install NVM (node version manager)
NVM or Node version manager, is an open-source manager for node.js and makes it easy to switch between versions of node and NPM. node version 18+ is required for hubble.
Install Node version manager
curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash
source ~/.bashrc
Use NVM to install Node.js
Install a specific version of node and use that version
nvm install 18.7.0
nvm use 18.7.0
Import the repository’s GPG key and add the Yarn APT repository to your system
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
update the package list, and install Yarn.
sudo apt update
sudo apt install --no-install-recommends yarn
the flag --no-install-recommends skips node.js install
Confirm Installation with yarn --version
Flatbuffers is a cross platform serialization library for a variety of programming languages
Install via Apt (compatible with 20.04 focal)
sudo apt update
sudo apt install -y flatbuffers-compiler
Alternative methods can be found here.
Farcaster is currently on Goerli Ethereum testnet before migrating to Ethereum mainnet.
The hub requires a connection to an Ethereum endpoint, this is a node running software that can verify blocks and transaction data on the Ethereum blockchain.
You can use a trusted service such as the following, these are hosted services
Configure Manually: Step by Step instructions here on how to set up and Ethereum node with nethermind and nimbus clients
The RPC port will need to be exposed, you might need to port forward on your router and open 8545 on ufw firewall settings, sudo ufw allow 8545
To connect to the node locally http://<local-ip-address>:8545
To connect to the node running on the same device as hubble, https://localhost:8545
Easy Setup: some options for easy one click Ethereum node deployments
Stereum makes Ethereum validator and node setup easy, secure, and fast. Manage your Ethereum infrastructure with one tool.
A one-click setup tool for PoS network/chain validators and nodes. - NethermindEth/sedge
Clone Hubble repository
git clone https://github.com/farcasterxyz/hubble.git
Build Hubble
cd hubble && yarn install && yarn build
Create a network identity for your Hub
Move to Directory
cd app/hubble
yarn identity create
Start the Hub
to boot up the Hub, where eth-rpc-url points to the Goerli node's RPC
yarn start -e <eth-rpc-url>
Run a hubble client for Farcaster protocol
A sufficiently decentralized social network
Farcaster is a decentralized social network, as an open protocol that can support many clients, just like email.
Users will always have the freedom to move their social identity between applications, and developers will always have the freedom to build applications with new features on the network.
What is a Hub: A Hub is a node in the Farcaster network that synchronizes the delta graph. It's similar to a blockchain node but with a different consensus mechanism. Hubs get deltas from clients broadcast them to other hubs over a peer-to-peer protocol. They listen to updates from the Ethereum blockchain and update the identity state of the delta graph as needed.
Hubble is a Typescript implementation of a Farcaster Hub.
Implementation of the Farcaster Hub specification and supporting libraries for building applications on Farcaster - farcasterxyz/hub-monorepo
Hardware Requirements
2 vCPUs, 8GB RAM, 15GB SSD storage (1TB+ for local eth node). OS: Ubuntu 20.04 (focal)
Update System
sudo apt update && sudo apt upgrade -y
Install Git
sudo apt install curl git -y
Install NVM (node version manager)
NVM or Node version manager, is an open-source manager for node.js and makes it easy to switch between versions of node and NPM. node version 18+ is required for hubble.
Install Node version manager
curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash
source ~/.bashrc
Use NVM to install Node.js
Install a specific version of node and use that version
nvm install 18.7.0
nvm use 18.7.0
Import the repository’s GPG key and add the Yarn APT repository to your system
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
update the package list, and install Yarn.
sudo apt update
sudo apt install --no-install-recommends yarn
the flag --no-install-recommends skips node.js install
Confirm Installation with yarn --version
Flatbuffers is a cross platform serialization library for a variety of programming languages
Install via Apt (compatible with 20.04 focal)
sudo apt update
sudo apt install -y flatbuffers-compiler
Alternative methods can be found here.
Farcaster is currently on Goerli Ethereum testnet before migrating to Ethereum mainnet.
The hub requires a connection to an Ethereum endpoint, this is a node running software that can verify blocks and transaction data on the Ethereum blockchain.
You can use a trusted service such as the following, these are hosted services
Configure Manually: Step by Step instructions here on how to set up and Ethereum node with nethermind and nimbus clients
The RPC port will need to be exposed, you might need to port forward on your router and open 8545 on ufw firewall settings, sudo ufw allow 8545
To connect to the node locally http://<local-ip-address>:8545
To connect to the node running on the same device as hubble, https://localhost:8545
Easy Setup: some options for easy one click Ethereum node deployments
Stereum makes Ethereum validator and node setup easy, secure, and fast. Manage your Ethereum infrastructure with one tool.
A one-click setup tool for PoS network/chain validators and nodes. - NethermindEth/sedge
Clone Hubble repository
git clone https://github.com/farcasterxyz/hubble.git
Build Hubble
cd hubble && yarn install && yarn build
Create a network identity for your Hub
Move to Directory
cd app/hubble
yarn identity create
Start the Hub
to boot up the Hub, where eth-rpc-url points to the Goerli node's RPC
yarn start -e <eth-rpc-url>
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