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Build Binary

Get started by building the cudos-node binary and running the cudos-noded CLI. cudos-noded CLI allows you to interact with the CUDOS network.

danger

If you get the following error:

# runtime/cgo
ld: unknown option: -rpath=$ORIGIN/../

Then edit Makefile line 17

from:

install: export CGO_LDFLAGS="-Wl,-rpath=$$ORIGIN/../"

to

install: export CGO_LDFLAGS="-Wl,-rpath,$$ORIGIN/../"

MacOS​

  1. Clone the CUDOS node repository.
git clone https://github.com/CudoVentures/cudos-node.git
  1. Build the binary
# Change into the CUDOS node directory
cd cudos-node

# Build the binary
make

# Run 
cudos-noded
  1. You should see the following:
Cudos Node App

Usage:
  cudos-noded [command]

Available Commands:
  add-genesis-account      Add a genesis account to genesis.json
  add-wasm-genesis-message Wasm genesis subcommands
  collect-gentxs           Collect genesis txs and output a genesis.json file
  debug                    Tool for helping with debugging your application
  eth_keys                 Manage your application's ethereum keys
  export                   Export state to JSON
  gentx                    Generate a genesis tx carrying a self delegation, oracle key delegation and orchestrator key delegation
  help                     Help about any command
  init                     Initialize private validator, p2p, genesis, and application configuration files
  keys                     Manage your application's keys
  migrate                  Migrate genesis to a specified target version
  query                    Querying subcommands
  rollback                 rollback cosmos-sdk and tendermint state by one height
  start                    Run the full node
  status                   Query remote node for status
  tendermint               Tendermint subcommands
  tx                       Transactions subcommands
  unsafe-reset-all         Resets the blockchain database, removes address book files, and resets data/priv_validator_state.json to the genesis state
  validate-genesis         validates the genesis file at the default location or at the location passed as an arg
  version                  Print the application binary version information

Flags:
  -h, --help                help for cudos-noded
      --home string         directory for config and data (default "/Users/name/cudos-data")
      --log_format string   The logging format (json|plain) (default "plain")
      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) (default "info")
      --trace               print out full stack trace on errors

Use "cudos-noded [command] --help" for more information about a command.
caution

If you run into errors, you may need to set your Go path. Amend .bashrc file to your 

export PATH=$PATH:$(go env GOPATH)/bin

Ubuntu 20.04 LTS​

This guide explains how to install the cudos-noded binary.

(These instructions are written based on a Google Cloud VM instance running on Ubuntu 20.04 LTS x86/64, amd64 focal image built on 2022-09-05, supports Shielded VM features.)

  1. Install build-essential

Run as normal user.

sudo apt update
sudo apt install build-essential
  1. Install Git
sudo apt-get install git-all
git version
  1. Install Go

Go installation instructions

Or using Snap 

sudo snap install --classic --channel=latest/stable go
echo 'PATH=$PATH:~/go/bin' >> ~/.bashrc
source ~/.bashrc
  1. Install cudos-node binary and make
git clone https://github.com/CudoVentures/cudos-node.git
cd cudos-node && make install

Example​

user@node-go-01:~$ cd cudos-node && make install
--> Installing cudos-noded
  1. cudos-node daemon

cudos-noded provides the Command Line Interface and node daemon to interact with the CUDOS blockchain. Check that it has successfully installed.

cudos-noded version --long
🎉 Success

Successful installation is indicated by the presence of cudos-noded - The CUDOS Node Daemon.