Gateway: Fiat Payments

Banking Gateway Ramp - ACH/SEPA/EBICS

Colate final amount and generate XML/ACH

  // create a payment file

  // const from: paymentParty = {
  //   companyName: 'Cascade8',
  //   bic: 'NSMBFRPPXXX',
  //   iban: 'FR7630788001000889066000366'
  // }
  // const to: paymentParty = {
  //   companyName: 'Pulsar',
  //   bic: 'NSMBFRPPXXX',
  //   iban: 'FR7630788001000889066000463'
  // }
  // const xml = createPaymentXML(from, to, '12.3', 'LOTR'); // sent 28/01/20
  // const xml = createPaymentXML(to, from, '14.0', 'XTRF1654Z'); // sent 30/01/20
  // const xml = createPaymentXML(from, to, '8.3', 'HP84QR562'); // sent 31/01/20
  // const xml = createPaymentXML(from, to, '11.1', '785AZ247E'); // sent 4/01/20
  // const xml = createPaymentXML(from, to, '11.1', 'AQPD8E1Z3'); // sent 4/01/20
  // const xml = createPaymentXML(to, from, '19.95', '1QSDSDF5X'); // TODO send 5/02/20
  // await asyncWrite('./example/payment/sepa_test.xml', xml);
  // console.log('file written !');

Ethereum Address to Banking Account

    // convert Ethereum address to an org then to a bankAccount
    const to = await retrieveBankAccountFromEthAddress(shareOwner);
    // const to: paymentParty = {
    //   companyName: 'Pulsar',
    //   bic: 'NSMBFRPPXXX',
    //   iban: 'FR7630788001000889066000463'

Create Payment

  // const from: paymentParty = {
  //   companyName: 'Cascade8',
  //   bic: 'NSMBFRPPXXX',
  //   iban: 'FR7630788001000889066000366'
  // }
  // const to: paymentParty = {
  //   companyName: 'Pulsar',
  //   bic: 'NSMBFRPPXXX',
  //   iban: 'FR7630788001000889066000463'
  // }
  // const xml = createPaymentXML(from, to, '12.3', 'LOTR'); // sent 28/01/20
  // const xml = createPaymentXML(to, from, '14.0', 'XTRF1654Z'); // sent 30/01/20
  // const xml = createPaymentXML(from, to, '8.3', 'HP84QR562'); // sent 31/01/20
  // const xml = createPaymentXML(from, to, '11.1', '785AZ247E'); // sent 4/01/20
  // const xml = createPaymentXML(from, to, '11.1', 'AQPD8E1Z3'); // sent 4/01/20
  const xml = createPaymentXML(to, from, '19.95', '1QSDSDF5X'); // TODO send 5/02/20
  await asyncWrite('./example/payment/sepa_test.xml', xml);
  console.log('file written !');
  // const xml = createPaymentXML(to, from, '19.95', '1QSDSDF5X'); // TODO send 5/02/20
  // await asyncWrite('./example/payment/sepa_test.xml', xml);
  // console.log('file written !');

Get Event Filter

export function getEventFilter() {
  return {
    fromBlock: 0,
    toBlock: 'latest',
    topics: [
      keccak256('InitiatePayment(address,uint256,uint256,string)')
    ]
  }
} 

Retreive Expected Payments

  console.log('retrieving expected payments from firestore')
  const expectedPayments: ExpectedPayment[] = [
    {
      fromParty: 'CASCADE 8',
      toAccount: '08890660004',
      amount: 11.1,
      ref: '785AZ247E',
      contractAddress: '0xdFF8135c35C9762eAeBD88c99FeC29aCc8C84C79',
      stakeholdersPrivateFor: [quorum.pulsarlNode.privateFor]
    },
  ];

  /**
 * This function takes different parts of the history of an account and merge them into a single bank account object
 * @param bankAccounts an array of bank accounts object, **THEY SHOULD ALL SHARE THE SAME ACCOUNT NUMBER**
 * @example
 * const accounts = [
 *  { accountNumber: 1234, movements: [A, B] },
 *  { accountNumber: 1234, movements: [C, D] },
 * ];
 * const merged = mergeBankAccounts(accounts);
 * // {
 * //   accountNumber: 1234,
 * //   movements: [A, B, C, D]
 * // }
 */
export function mergeBankAccounts(bankAccounts: BankAccount[]) {

License

Apache-2.0