circomlibjs
Javascript library to work with circomlib circuits (by iden3)
circom
zkSnark circuit compiler (by iden3)
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circomlibjs | circom | |
---|---|---|
2 | 5 | |
74 | 1,192 | |
- | 3.5% | |
4.7 | 8.9 | |
20 days ago | 9 days ago | |
JavaScript | WebAssembly | |
- | GNU General Public License v3.0 only |
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.
circomlibjs
Posts with mentions or reviews of circomlibjs.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-26.
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How to Implement a ZK rollup
The advantage of SMT over the general Merkle tree is that it not only allows us to provide an inclusion proof but also an exclusion proof. This means that we can prove that a tree does not contain a value for the given key. Thanks to this, we can prove any operation (insert, delete, update), which will be a very important property of our rollup. Fortunately, Circomlib (and CircomlibJS) includes an SMT implementation, so we do not need to implement this ourselves.
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Zero-Knowledge Proofs Using SnarkJS and Circom
Circomlib has a JS implementation that can be used for this. Let’s install it:
circom
Posts with mentions or reviews of circom.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-24.
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What version to assign git dependencies when publishing crates
[package] name = "circom-lsp" version = "0.1.0" edition = "2021" authors = ["rubydusa "] license = "GPL-3.0 license" description = "LSP server for Circom" homepage = "https://github.com/rubydusa/circom-lsp" repository = "https://github.com/rubydusa/circom-lsp" [dependencies] tower-lsp = "0.19.0" # lalrpop-util in this specific version required for circom parser to work lalrpop-util = { version = "0.19.9", features = ["lexer"] } circom_parser = { git = "https://github.com/iden3/circom", package = "parser", rev = "ce903c6" } circom_type_checker = { git = "https://github.com/iden3/circom", package = "type_analysis", rev = "ce903c6" } circom_structure = { git = "https://github.com/iden3/circom", package = "program_structure", rev = "ce903c6" } ropey = "1.6.0" tokio = { version = "1.26.0", features = ["rt-multi-thread", "macros", "io-std"] } codespan-reporting = "0.9.0" itertools = "0.10.5" num-traits = "0.2.6" tempfile = "3"
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Zero-Knowledge Proofs Using SnarkJS and Circom
git clone https://github.com/iden3/circom.git cd circom cargo build --release cargo install --path circom
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ZKu Week 1: Introduction to ZKP
This library uses the compiled circuits generated by the circom compiler.
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Hello, I am a blockchain engineer with several years of experience. Anyone interested in getting into the world of blockchain development can book a meeting with me to AMA 1on1 for 15 minutes
My current work involves zero-knowledge proofs technology, quite an interesting thing and very similar to writing VHDL code. The language we use for zero-knowledge proofs is circom, compiler here: https://github.com/iden3/circom and the code written in circom is called circuits which is very similar to coding for FPGA platforms.
What are some alternatives?
When comparing circomlibjs and circom you can also consider the following projects:
circomlib - Library of basic circuits for circom
phase2-bn254
tornado-core - Tornado cash. Non-custodial private transactions on Ethereum.
snarkjs - zkSNARK implementation in JavaScript & WASM
perpetualpowersoftau - New repo: https://github.com/privacy-scaling-explorations/perpetualpowersoftau
zksnark-tutorial - JavaScript tutorial for Zero-Knowledge Proofs using SnarkJS and Circom
webpack - A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.