智能合约开发模板

src/
  contract.js          # Main contract entry point
  flows.js             # Orchestration flows
  exos/
    greeter-kit.js     # Durable ExoClassKit example
  utils/
    helpers.js         # Pure utility functions
    zoe.js             # Zoe-related utilities
  typeGuards.js        # Endo pattern shapes and interfaces
test/
  contract.test.js     # Contract integration tests
  supports.js          # Test setup utilities
  exos/
    greeter-kit.test.js # Unit tests for the kit

export const contract = async (zcf, privateArgs, zone, tools) => {
  // Contract setup using zone for durable state
  // Returns { creatorFacet, publicFacet }
};

export const start = withOrchestration(contract);

export const prepareGreeterKit = (zone, powers) => {
  return zone.exoClassKit('GreeterKit', GreeterKitI, initFn, {
    holder: { /* methods */ },
    invitationMakers: { /* methods */ },
    admin: { /* methods */ },
  });
};

export const GreeterKitI = harden({
  holder: M.interface('GreeterHolder', {
    greet: M.call(M.string()).returns(GreetingResultShape),
  }),
  // ...
});

export const makeLocalAccount = async (orch) => {
  const agoricChain = await orch.getChain('agoric');
  return agoricChain.makeAccount();
};

const greetHandler = (seat, { name }) => {
  const result = mainGreeter.holder.greet(name);
  seat.exit();
  return result;
};
return zcf.makeInvitation(greetHandler, 'greet');

# Run all tests
yarn test

# Run with coverage
yarn test:c8

# Run linting
yarn lint

# Fix linting issues
yarn lint-fix

// Wrong - will fail
state.history.push(name);

// Correct - replace the array
state.history = harden([...state.history, name]);

const mainGreeter = zone.makeOnce('MainGreeter', () =>
  makeGreeterKit('main', greeting),
);

const makeInertInvitation = defineInertInvitation(zcf, 'action performed');