js-stellar-base/src/network.js

/**
 * Contains passphrases for common networks:
 * * `Networks.PUBLIC`: `Public Global Stellar Network ; September 2015`
 * * `Networks.TESTNET`: `Test SDF Network ; September 2015`
 * * `Networks.FUTURENET`: `Test SDF Future Network ; October 2022`
 * * `Networks.STANDALONE`: `Standalone Network ; February 2017`
 *
 * @type {{PUBLIC: string, TESTNET: string, FUTURENET: string, STANDALONE: string }}
 */
export const Networks = {
  PUBLIC: 'Public Global Stellar Network ; September 2015',
  TESTNET: 'Test SDF Network ; September 2015',
  FUTURENET: 'Test SDF Future Network ; October 2022',
  SANDBOX: 'Local Sandbox Stellar Network ; September 2022',
  STANDALONE: 'Standalone Network ; February 2017'
};