cc-zos-vouching/lib/kernel/fetchKernelContracts.js

Vouching logic for the EVM packages of the ZeppelinOS smart contract platform

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.fetchJurisdiction = fetchJurisdiction;
exports.fetchZepToken = fetchZepToken;
exports.fetchVouching = fetchVouching;
exports.fetchValidator = fetchValidator;

var _ccZosLib = require('cc-zos-lib');

var _validateAddress = require('../helpers/validateAddress');

var _validateAddress2 = _interopRequireDefault(_validateAddress);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function fetchJurisdiction(networkFile) {
  const jurisdictionProxies = networkFile._proxiesOf('tpl-contracts-eth/BasicJurisdiction');
  if (jurisdictionProxies.length > 0) {
    const jurisdictionAddress = jurisdictionProxies[jurisdictionProxies.length - 1].address;
    if ((0, _validateAddress2.default)(jurisdictionAddress)) {
      const BasicJurisdiction = _ccZosLib.Contracts.getFromNodeModules('tpl-contracts-eth', 'BasicJurisdiction');
      return BasicJurisdiction.at(jurisdictionAddress);
    }
  }
}

function fetchZepToken(networkFile) {
  const zepTokenProxies = networkFile._proxiesOf('zos-vouching/ZEPToken');
  if (zepTokenProxies.length > 0) {
    const zepTokenAddress = zepTokenProxies[zepTokenProxies.length - 1].address;
    if ((0, _validateAddress2.default)(zepTokenAddress)) {
      const ZEPToken = _ccZosLib.Contracts.getFromLocal('ZEPToken');
      return ZEPToken.at(zepTokenAddress);
    }
  }
}

function fetchVouching(networkFile) {
  const vouchingProxies = networkFile._proxiesOf('zos-vouching/Vouching');
  if (vouchingProxies.length > 0) {
    const vouchingAddress = vouchingProxies[vouchingProxies.length - 1].address;
    if ((0, _validateAddress2.default)(vouchingAddress)) {
      const Vouching = _ccZosLib.Contracts.getFromLocal('Vouching');
      return Vouching.at(vouchingAddress);
    }
  }
}

function fetchValidator(networkFile) {
  const validatorProxies = networkFile._proxiesOf('tpl-contracts-eth/OrganizationsValidator');
  if (validatorProxies.length > 0) {
    const validatorAddress = validatorProxies[validatorProxies.length - 1].address;
    if ((0, _validateAddress2.default)(validatorAddress)) {
      const OrganizationsValidator = _ccZosLib.Contracts.getFromNodeModules('tpl-contracts-eth', 'OrganizationsValidator');
      return OrganizationsValidator.at(validatorAddress);
    }
  }
}