Function createProgram

packages/cashscript/src/debugging.ts:206–234

(template: WalletTemplate, unlockingScriptId: string, scenarioId: string)

// internal util. instantiates the virtual machine and compiles the template into a program
const createProgram = (template: WalletTemplate, unlockingScriptId: string, scenarioId: string): CreateProgramResult => {
  const configuration = walletTemplateToCompilerConfiguration(template);
  const vm = createVirtualMachine(template.supported[0] as VmTarget);
  const compiler = createCompiler(configuration);

  if (!template.scripts[unlockingScriptId]) {
    throw new Error(`No unlock script found in template for ID ${unlockingScriptId}`);
  }

  if (!template.scenarios?.[scenarioId]) {
    throw new Error(`No scenario found in template for ID ${scenarioId}`);
  }

  const scenarioGeneration = compiler.generateScenario({
    debug: true,
    unlockingScriptId,
    scenarioId,
  });

  if (typeof scenarioGeneration === 'string') {
    throw new FailedTransactionError(scenarioGeneration, getBitauthUri(template));
  }

  if (typeof scenarioGeneration.scenario === 'string') {
    throw new FailedTransactionError(scenarioGeneration.scenario, getBitauthUri(template));
  }

  return { vm, program: scenarioGeneration.scenario.program };
};

const logConsoleLogStatement = (
  log: LogEntry,