IOU Smart Contract Data Model
Define contract state data schema that should be stored on the ledger
- Start up and open Dovetail Studio WebUI
- Go to Connection tab
- Click “Add Connection”
- Choose “Define Ledger Asset Schema” from the list
- Enter display name, e.g. “my first IOU”
- Enter asset name “IOU”
- Enter module name “com.example.iou”
- Select asset type “Linear State”
- LinearId attribute will be automatically added to the pre-defined fields
- Enter addition fields
- issuer, select “Party” from the type dropdown menu
- holder, select “Party” from the type dropdown menu
- amt, select “Amount
” from the type dropdown menu
- Define party roles
- add “issuer”, leave other fields as default
- add “holder”, leave other fields as default
- Click “Donee” button
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Last modified February 10, 2020: New docs with TCI (843c31c)