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Versions: 15
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Contents
module Stellar
class Amount
attr_reader :amount
attr_reader :asset
# @param [Fixnum] amount
# @param [Stellar::Asset] asset
def initialize(amount, asset = Stellar::Asset.native)
# TODO: how are we going to handle decimal considerations?
@amount = amount
@asset = asset
end
# @return [Array(Symbol, Fixnum)] in case of a native asset
# @return [Array(Symbol, String, Stellar::KeyPair, Fixnum)] in case of alphanum asset
def to_payment
case asset.type
when AssetType.asset_type_native
[:native, amount]
when AssetType.asset_type_credit_alphanum4
keypair = KeyPair.from_public_key(asset.issuer.value)
[:alphanum4, asset.code, keypair, amount]
when AssetType.asset_type_credit_alphanum12
keypair = KeyPair.from_public_key(asset.issuer.value)
[:alphanum12, asset.code, keypair, amount]
else
raise "Unknown asset type: #{asset.type}"
end
end
def inspect
"#<Stellar::Amount #{asset}(#{amount})>"
end
end
end
Version data entries
15 entries across 15 versions & 2 rubygems