CkbTxData.fromJson constructor

CkbTxData.fromJson(Map<String, dynamic> json)

Implementation

factory CkbTxData.fromJson(Map<String, dynamic> json) {
  final tx = CkbTxData(
      version: json['version'],
      hash: json['hash'],
      cellDeps: (json['cell_deps'] as List)
          .map((cellDep) => CellDep.fromJson(cellDep))
          .toList(),
      headerDeps: (json['header_deps'] as List)
          .map((headerDep) => headerDep.toString())
          .toList(),
      inputs: (json['inputs'] as List)
          .map((input) => CellInput.fromJson(input))
          .toList(),
      outputs: (json['outputs'] as List)
          .map((output) => CellOutput.fromJson(output))
          .toList(),
      outputsData: (json['outputs_data'] as List)
          .map((outputData) => outputData.toString())
          .toList(),
      witnesses: (json['witnesses'] as List)
          .map((witness) => witness == '0x'
              ? witness
              : Witness(lock: Witness.SIGNATURE_PLACEHOLDER))
          .toList());
  tx.setScriptGroup();
  tx.setGroupWitnesses();
  return tx;
}