Questions tagged [blake2b]

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2
votes
1answer
27 views

How to calculate the transaction Id of a given signed transaction?

How do you calculate the Id of a given transaction? I have hex encoded signed transaction like this: ...
4
votes
1answer
55 views

How can I go about creating an Asset Fingerprint in Java?

I'm trying to implement the asset fingerprint in java. So i'm importing these dependencies <dependency> <groupId>org.bitcoinj</groupId> <artifactId>bitcoinj-core</...
6
votes
1answer
55 views

Re-Implementing Policy Hashing in Python

As the title says, I want to to reimplement the hashing part of a policy script in Python 3. I have already made a post over at forums.cardano.org, and someone has pointed me to the right direction of ...