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Versions: 7
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Contents
module Stellar::Concerns
module Transaction
# Returns the string of bytes that, when hashed, provide the value which
# should be signed to create a valid stellar transaction signature
def signature_base
signature_base_prefix + to_xdr
end
def sign(key_pair)
key_pair.sign(hash)
end
def sign_decorated(key_pair)
key_pair.sign_decorated(hash)
end
def hash
Digest::SHA256.digest(signature_base)
end
def merge(other)
cloned = Marshal.load Marshal.dump(self)
cloned.operations += other.to_operations
cloned
end
#
# Extracts the operations from this single transaction,
# setting the source account on the extracted operations.
#
# Useful for merging transactions.
#
# @return [Array<Operation>] the operations
def to_operations
# FIXME: what was the purpose of this?
# cloned = Marshal.load Marshal.dump(operations)
operations.each do |op|
op.source_account ||= source_account
end
end
def apply_defaults
self.operations ||= []
self.fee ||= 100
self.memo ||= Stellar::Memo.new(:memo_none)
self.ext ||= Stellar::Transaction::Ext.new 0
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems