2020-04-17 Iroha 2 Demonstration Meeting notes

Date

17 Apr 2020

Attendees

• Nikita Puzankov

• Vadim Reutskiy

• Egor Ivkov

Goals

• Provide an overview of current Iroha 2 functionality
• Define important parts of future development
• Polish scenarios for broader audience demonstrations

Plan

Add asset scenario

Description

Given "User" role

And "Domain" domain with default role "User"

And "Account" account in "Domain" domain

And "XOR" asset in "Domain" domain, belonging to "Account" account with initial amount 0

When client sends `AddAssetQuantity` instruction to Iroha with Asset Id ("XOR", "Domain") and Account Id ("Account", "Domain") and amount  200

Then "XOR" asset in "Domain" domain, belonging to "Account" account has amount 200

Execution script

cargo test -p iroha_client --test add_asset

Transfer asset scenario

Description

Given "User" role

And "Domain" domain with default role "User"

And "Account1" account in "Domain" domain

And "Account2" account in "Domain" domain

And "XOR" asset in "Domain" domain, belonging to "Account1" account with initial amount 100

When client sends `TransferAsset` instruction to Iroha with Source Account Id ("Account1", "Domain") and Destination Account Id ("Account2", "Domain") and Asset Id ("XOR", "Domain") and amount 20

Then "XOR" asset in "Domain" domain, belonging to "Account2" account has amount 20

Execution script

cargo test -p iroha_client --test transfer_asset

Discussion items

Action items

• Nikita Puzankov prepare architecture review (with code)
• Nikita Puzankov  map current architecture with a whitepaper (project roadmap and status)
• Egor Ivkov + Nikita Puzankov prepare peer to peer scenario (it may be propagation of transfer asset changes from one peer to another and we can send isi to peer1 while querying peer2 for results)
• Vadim Reutskiy , Andrei Lebedev and 武宮誠 provide more scenarios to cover