Scenario 1: P2P basic scenario

Given:

wallet::1 {
    balance: 100
}
wallet::2 {
    balance: 50
}
transaction::1 {
    source: wallet::1,
    target: wallet::2
    amount: 30
    status: pending
    nature: walletToWallet
}

==> Now I want to do all of these in 1 transaction

1. check balance of wallet::1 if there is enough money.
2. update transaction::1.status from "pending" to "success"
3. update wallet::1.balance = 70
4. update wallet::2.balance = 80

Scenario 2: P2P with commission (simple model)

Given:

wallet::sc {
    balance: 100
}
wallet::lw {
    balance: 100
}
wallet::1 {
    balance: 100
}
wallet::2 {
    balance: 50
}
transaction::1 {
    source: wallet::1,
    target: wallet::2
    amount: 30
    status: pending
    nature: walletToWallet
}

==> Now I want to do all of these in 1 transaction

1. check balance of wallet::1 if there is enough money.
2. update transaction::1.status from "pending" to "success"
3. update wallet::1.balance = 70
4. update wallet::2.balance = 80
5. create a new transaction

transaction::2 {
     source: wallet::sc,
     target: wallet::lw
     amount: 0.03,
     nature: Commission
     originTransaction: transaction::1
     status: success
}

6. update wallet::sc.balance = 100-0.03
7. update wallet::lw.balance = 100+0.03
8. if there is not enough money in the wallet SC to pay the commission (0.03 EUR) then throw error and rollback everything

What we want to see

Using the C# SDK

1. Create 2 random wallets
2. Create N transactions to send money back and forth between these two wallets
3. We want to benchmark how many transactions per second we can make to have a first impression about the perf.
4. We want to avoid negative balance in wallets. We want to try to send 50 EUR from wallet::1 to wallet::2 two times concurently and see that only one trasaction can success.
5. We want to query the transaction along with all the wallets (source+targent) information (join transaction + wallet) in the same request if possible.