Class: Sigma::Transaction

Inherits:
Object
  • Object
show all
Extended by:
FFI::Library
Defined in:
lib/sigma/transaction.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#pointer ⇒ Object

Returns the value of attribute pointer.



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# File 'lib/sigma/transaction.rb', line 20

def pointer
  @pointer
end

Class Method Details

.create_from_json(json) ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 29

def self.create_from_json(json)
  pointer = FFI::MemoryPointer.new(:pointer)
  error = ergo_lib_tx_from_json(json, pointer)
  Util.check_error!(error)
  init(pointer)
end

.create_from_unsigned_tx(unsigned_tx:, proofs:) ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 22

def self.create_from_unsigned_tx(unsigned_tx:, proofs:)
  pointer = FFI::MemoryPointer.new(:pointer)
  error = ergo_lib_tx_from_unsigned_tx(unsigned_tx.pointer, proofs.pointer, pointer)
  Util.check_error!(error)
  init(pointer)
end

.with_raw_pointer(pointer) ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 36

def self.with_raw_pointer(pointer)
  init(pointer)
end

Instance Method Details

#get_data_inputs ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 52

def get_data_inputs
  pointer = FFI::MemoryPointer.new(:pointer)
  ergo_lib_tx_data_inputs(self.pointer, pointer)
  Sigma::DataInputs.with_raw_pointer(pointer)
end

#get_inputs ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 46

def get_inputs
  pointer = FFI::MemoryPointer.new(:pointer)
  ergo_lib_tx_inputs(self.pointer, pointer)
  Sigma::Inputs.with_raw_pointer(pointer)
end

#get_output_candidates ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 58

def get_output_candidates
  pointer = FFI::MemoryPointer.new(:pointer)
  ergo_lib_tx_output_candidates(self.pointer, pointer)
  Sigma::ErgoBoxCandidates.with_raw_pointer(pointer)
end

#get_outputs ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 64

def get_outputs
  pointer = FFI::MemoryPointer.new(:pointer)
  ergo_lib_tx_outputs(self.pointer, pointer)
  Sigma::ErgoBoxes.with_raw_pointer(pointer)
end

#get_tx_id ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 40

def get_tx_id
  pointer = FFI::MemoryPointer.new(:pointer)
  ergo_lib_tx_id(self.pointer, pointer)
  Sigma::TxId.with_raw_pointer(pointer)
end

#to_json ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 70

def to_json
  s_ptr = FFI::MemoryPointer.new(:pointer, 1)
  error = ergo_lib_tx_to_json(self.pointer, s_ptr)
  Util.check_error!(error)
  s_ptr = s_ptr.read_pointer()
  str = s_ptr.read_string().force_encoding('UTF-8')
  Util.ergo_lib_delete_string(s_ptr)
  str
end

#to_json_eip12 ⇒ Object 



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# File 'lib/sigma/transaction.rb', line 80

def to_json_eip12
  s_ptr = FFI::MemoryPointer.new(:pointer, 1)
  error = ergo_lib_tx_to_json_eip12(self.pointer, s_ptr)
  Util.check_error!(error)
  s_ptr = s_ptr.read_pointer()
  str = s_ptr.read_string().force_encoding('UTF-8')
  Util.ergo_lib_delete_string(s_ptr)
  str
end