System Components

OfferHub Frontend

• Marketplace UI (browse, buy, sell)

• Balance UI (top-up, withdraw)

• Order timeline UI (funded, in progress, disputed, released)

OfferHub Orchestrator (Backend API)

• Creates and manages orders

• Coordinates Airtm and Trustless Work calls

• Handles webhooks and escrow events

• Maintains audit log and internal state

Airtm Integration Module

• Create pay-in intents

• Receive pay-in webhooks

• Initiate pay-outs / withdrawals

• Retrieve transaction status

Trustless Work Integration Module

• Create escrow per order

• Update milestone states

• Raise disputes

• Execute release/refund transactions

Backoffice

For this prototype it is expected that the dispute resolving and manual releases through our Bakcoffice dApp. We will also leverage the escrow viewer.

• Dispute case management

• Manual overrides and retries

• Monitoring and audit export