Cardano migration

[jakcinmarina]

Transactions are commented out for now since there seems to be some bug in the API.

[nx-cloud[bot]]

☁️ Nx Cloud Report

CI ran the following commands for commit ca6c16ee7ec25ce00b63cda33f415f84259cf1c3. Click to see the status, the terminal output, and the build insights.

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🟥 Failed Commands
nx run-many --target=test --all --parallel --max-parallel=3 --coverage --coverageReporters=lcov

✅ Successfully ran 2 targets

• nx affected --target=build --parallel --max-parallel=3
• nx affected --target=lint --parallel --max-parallel=3

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Sent with 💌 from NxCloud.

[npwork]

Please rebase

[sonarqubecloud[bot]]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
17 Code Smells

88.9% Coverage
0.0% Duplication

[jakcinmarina]

Putting the PR in draft as it seems that adaBroadcast function is not working properly. Also there are some unresolved questions regarding transactions.