7cb1ffe100
This commits fixes the flat encoding and decoding (and consequently,
the zigzag) for large integers in the following ways:
- It removes support for encoding and decoding i128 values.
- It optionally (feature = "num-bigint") introduces encoding and
decoding of large sized integers through the num-bigint::BigInt
type.
Without the feature enabled, it is still possible to encode and decode
isize values; but the use of i128 is now prohibited (as it would
overflow on boundaries) in favor of arbitrarily sized integers.
The commit also introduces a missing property roundtrip for encoding
and decoding large integers, which was missing and thus, failed to
identify the overflow problem.
See related issue: https://github.com/aiken-lang/aiken/issues/796
28 lines
742 B
TOML
28 lines
742 B
TOML
[package]
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name = "pallas-codec"
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description = "Pallas common CBOR encoding interface and utilities"
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version = "0.21.0"
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edition = "2021"
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repository = "https://github.com/txpipe/pallas"
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homepage = "https://github.com/txpipe/pallas"
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documentation = "https://docs.rs/pallas-codec"
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license = "Apache-2.0"
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readme = "README.md"
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authors = [
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"Santiago Carmuega <santiago@carmuega.me>",
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"Lucas Rosa <x@rvcas.dev>",
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"Kasey White <kwhitemsg@gmail.com>",
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]
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[features]
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default = []
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[dependencies]
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hex = "0.4.3"
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minicbor = { version = "0.20", features = ["std", "half", "derive"] }
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num-bigint = { version = "0.4.4", optional = true }
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serde = { version = "1.0.143", features = ["derive"] }
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thiserror = "1.0.39"
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[dev-dependencies]
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proptest = "1.1.0"
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