[Loans] - Repayment

[dorucioclea]

User story:

I need to be able to repay funds on the agreed date

Acceptance criteria:

• The importer while viewing a specific transaction should see the corresponding purchase contract and the details.

• The importer should see the repayment schedule for the loan amount based on the previously agreed terms.

• The importer should be able to make a repayment to the correct crypto address in the stable coin amount that the loan was denominated in at the time of issuance.

Development:

• Additional functionality on the Purchase order smart contract (already done on previous US)

  • Ability to pay the agreed amount to the exporter

  • Block payment if exporter lost wallet

• Additional functionality on the Exporter smart contract (already done on previous US)

  • Ability to recover exporter or change payment receiving address by presenting proof