halo2-examples
Include halo2 example circuits (by icemelon)
halo2-tutorial
By icemelon
halo2-examples | halo2-tutorial | |
---|---|---|
1 | 1 | |
80 | 9 | |
- | - | |
0.0 | 10.0 | |
7 months ago | about 2 years ago | |
Rust | Rust | |
- | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
halo2-examples
Posts with mentions or reviews of halo2-examples.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-09.
-
A beginner's intro to coding zero-knowledge proofs
To me, Halo2 had the steepest learning curve by far. Not just because of having to understand how PLONKish arithmetization works to build the circuits, but mostly because I found Halo2's API quite complex and its documentation hard to find. There are also few resources for learning Halo2: the best I found were the 0xparc course which provides a few really valuable code samples, as well as the examples in the main repo. You may also want to check out awesome-halo2 for updated resources.
halo2-tutorial
Posts with mentions or reviews of halo2-tutorial.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-09.
-
A beginner's intro to coding zero-knowledge proofs
As another example, you could define a circuit for proving the N-th Fibonacci number, where row i of the matrix has the values x[i-2], x[i-1], x[i]. This means you'd need three advice columns to begin with, let's call them a, b, c. Then, you'd constrain c to be equal to a + b in the same row using a gate, which requires adding a selector column for controlling it. And you'd have to set up equality constraints so that a and b are equal to b and c from the previous row. Last, in order to expose the N-th number as a public value, you'd need an instance column, constrained to equal the value of c at the last row.
What are some alternatives?
When comparing halo2-examples and halo2-tutorial you can also consider the following projects:
noir - Noir is a domain specific language for zero knowledge proofs
awesome-zero-knowledge-proofs - A curated list of awesome things related to learning Zero-Knowledge Proofs (ZKP).
tornado-core - Tornado cash. Non-custodial private transactions on Ethereum.
cairo-lang
ZoKrates - A toolbox for zkSNARKs on Ethereum
awesome-halo2 - List of halo2-related resources
zkp-tests - Playing with zero-knowledge proof languages
halo2
circomlib - Library of basic circuits for circom
halo2-examples vs noir
halo2-tutorial vs awesome-zero-knowledge-proofs
halo2-examples vs tornado-core
halo2-tutorial vs cairo-lang
halo2-examples vs ZoKrates
halo2-tutorial vs tornado-core
halo2-examples vs awesome-halo2
halo2-tutorial vs ZoKrates
halo2-examples vs zkp-tests
halo2-tutorial vs halo2
halo2-examples vs circomlib
halo2-tutorial vs noir