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astra-num
Open-source Rust crate for astronomical big-integer math — wrapping num_bigint with extra utilities, including a crypto_utils feature for blockchain and data analysis.
Last updated: Jan 2025
Project signals
Tech Stack
Rust, num_bigint, num_integer, num_traits, crypto_utils feature
Key Metric / Proof
Published on crates.io · ~1.6k downloads · MIT · v0.1.1
Scope
Shipped: bigint wrapper utilities, algorithms/cryptography/science categories, optional crypto_utils feature for chain and analytics workloads.
Next / Status Note
Active open-source — crates.io + lib.rs listing for Recash blockchain / crypto numeric work.
Stack
Narrative
Rust big-integer utilities for astronomical values — with crypto_utils for chain and analytics workloads.
Open crate
astra-num wraps num_bigint, num_integer, and num_traits with utilities for incredibly large values — numeric primitives Recash Lab uses when blockchain and data analysis need more than stock bigint helpers.
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Core
Astronomical big integers
A focused Rust wrapper around the num family — algorithms, cryptography, and science categories — for values that outgrow casual integer math.
- num_bigint
- num_integer
- num_traits
- MIT
InstallClick to copy -
Feature flag
crypto_utils
Optional feature aimed at blockchain and data-analysis use cases — how Recash backs DeFi / tokenization research with reusable numeric primitives.
Enable crypto_utils when chain math or analytics pipelines need the extras without pulling them into every build.
- crypto_utils
- Blockchain
- Data analysis
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Publish
crates.io · lib.rs · docs.rs
Listed and documented for public use. Part of the open-source shelf that backs Recash Lab claims with real packages.
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Proof
~1.6k downloads · v0.1.1
Small, intentional crate — maintained as lab infrastructure, not a throwaway gist.
- Registry Published on crates.io and mirrored on lib.rs.
- Docs API reference on docs.rs.
- License MIT — reuse in chain and analytics tools.
- Scope Bigint utilities + optional crypto_utils.
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