This reference application demonstrates asset servicing workflows for stocks, listed options and structured products. It covers corporate actions (stock split, cash dividend) and lifecylce events (coupon payment, barrier hit, early redemption). A key feature being demonstrated is the separation of instrument and position lifecycling, where the privacy properties of the model ensure that no position or client data is exposed from the bank to the CSD.
Build the DAML project:
daml build
Start the sandbox ledger:
daml start
Generate the Typescript code:
daml codegen js -o daml.js .daml/dist/*.dar
Install the Javascript dependencies:
cd ui && yarn install
Start up the development server:
cd ui && yarn start
This opens a browser page pointing to http://localhost:3000/#/login.
Change the version in daml.yaml:
sdk-version: <sdk-version>
..
Change the version in package.json:
..
"@daml/ledger": "<sdk-version>",
"@daml/react": "<sdk-version>",
"@daml/types": "<sdk-version>",
..
Clean all build artifacts:
make clean
Now rerun the above quickstart steps
We welcome suggestions for improvements via issues, or direct contributions via pull requests.