Updating bonds

MBC application (liability)

• MBC is a bond lifecycle management system
• it does not know anything about transactions
• it allows you to update a bond
• it specifies the rules revolving around bond updates/creations
• it tracks bond changes and allow printing an endorsement document
• it reports the bond changes to the transaction system

transactions application (accounting)

• it creates transactions when provided a hash of bond changes
• it provides a list of transactions for a given bond
• it provides an invoice for a specific transaction
• it allows you to create a manual transcation for a specific bond

communication layer

• communicate via message layer or REST
• payload = hash of bond changes