[IMPACT]

Kotlin library with the following features:

- Wallets (BIP39)

- Keys (Key Derivation)

- Address (Bech32, Blacke2b)

- Transactions (CBOR)

As of today, there are no Kotlin tools Cardano. This library would be a foundation for Android apps.

Based on experience from Fund 5, there could be no cryptographic functions built-in. Those would have to be ported from C language eg. NaCl.

[FEASIBILITY]

Features implementation (3 months)

Documentation & bug fixes (2 weeks)

Sample app & beta version of the SDK public. (1 week)

Bug fixes. SDK version 1.0 is available. (2 weeks)

The total amount of effort is 236h (It is not just code, but a very well unit-tested SDK with documentation and sample app integration guide). The cost per hour is $55 (Our normal rate is $110+) making the total budget $12,980.

linkedin.com/in/fragi

linkedin.com/in/gregles

[AUDITABILITY]

Number of Start on Github

Number of Apps using the SDK

Number of open Issues

Unit Test coverage

Day one: Unit Test coverage

3 months: Number of Start on Github

6 months: Number of Apps using the SDK

12 months: Number of open Issues

No, it is not, however, we will use our experience gained from the previous founded project.