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module Stellar
# Provides a container for well-known network passphrases, such as the main network and SDF test network
module Networks
PUBLIC = "Public Global Stellar Network ; September 2015"
TESTNET = "Test SDF Network ; September 2015"
end
# Configures the default stellar network passphrase for the current process. Unless otherwise
# specified in a method that needs the passphrase, this value will be used.
#
# NOTE: This method is not thread-safe. It's best to just call this at startup once and use the other
# methods of specifying a network if you need two threads in the same process to communicate with
# different networks
#
# @see Stellar.default_network
# @see Stellar.on_network
def self.default_network=(passphrase)
@default_network = passphrase
end
# Returns the passphrase for the currently-configured network, as set by Stellar.default_network
# or Stellar.on_network
def self.current_network
Thread.current["stellar_network_passphrase"] ||
@default_network ||
Stellar::Networks::TESTNET
end
# Returns the id for the currently configured network, suitable for use in generating
# a signature base string or making the root account's keypair.
def self.current_network_id
Digest::SHA256.digest(self.current_network)
end
# Executes the provided block in the context of the provided network.
def self.on_network(passphrase, &block)
old = Thread.current["stellar_network_passphrase"]
Thread.current["stellar_network_passphrase"] = passphrase
block.call
ensure
Thread.current["stellar_network_passphrase"] = old
end
end
Version data entries
18 entries across 18 versions & 2 rubygems