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chore(deps): update rust crate base64 to 0.23 - #38

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chore(deps): update rust crate base64 to 0.23#38
renovate[bot] wants to merge 1 commit into
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renovate/base64-0.x

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@renovate renovate Bot commented Jul 25, 2026

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This PR contains the following updates:

Package Type Update Change
base64 dependencies minor 0.220.23

Release Notes

marshallpierce/rust-base64 (base64)

v0.23.1

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  • Make the tests build again on non-SIMD architectures

v0.23.0

Compare Source

  • Added more consts for preconfigured configs and engines
  • Make DecodeError::InvalidLastSymbol more clear by including the decoded value
  • Added SIMD-accelerated engines behind the default-on simd-unsafe feature: Simd picks the best
    instruction set at runtime (AVX2 on x86_64, NEON on aarch64) and falls back to the scalar
    GeneralPurpose engine, while Avx2 and Neon target one instruction set with no runtime
    detection and work in no_std. The engines support the standard and URL-safe alphabets.
  • Update MSRV to 1.71.0
  • Add support for custom padding symbols

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changeset-bot Bot commented Jul 25, 2026

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⚠️ No Changeset found

Latest commit: 0f22a5c

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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@renovate
renovate Bot force-pushed the renovate/base64-0.x branch from 0f22a5c to 2f349ac Compare August 6, 2026 03:22
@greptile-apps

greptile-apps Bot commented Aug 6, 2026

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PR author is in the excluded authors list.

@devin-ai-integration devin-ai-integration Bot left a comment

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Devin Review found 1 potential issue.

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Comment thread sdk/rust/Cargo.toml
ureq = "2"
serde_json = "1"
base64 = "0.22" # 0.5.1 — wallet_hook(privy) needs Basic auth encoding
base64 = "0.23" # 0.5.1 — wallet_hook(privy) needs Basic auth encoding

@devin-ai-integration devin-ai-integration Bot Aug 6, 2026

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📝 Info: APIs used by the SDK are unaffected by the 0.22→0.23 bump; MSRV not pinned in-repo

Only two base64 usages exist in the Rust SDK — base64::engine::general_purpose::URL_SAFE_NO_PAD.encode (sdk/rust/src/lib.rs:30) and general_purpose::STANDARD.encode (sdk/rust/src/lib.rs:234) — both engine-API calls introduced in 0.21 and retained in 0.23; the 0.23 breaking notes concern DecodeError::InvalidLastSymbol and new consts/features, none of which are used (no decoding anywhere in the SDK). The new MSRV of 1.71.0 is also not a conflict: neither sdk/rust/Cargo.toml nor any workflow pins a rust-version/toolchain. Existing precedent in git history also shows dependency bumps not being recorded in CHANGELOG.md, so the missing Unreleased entry matches convention for non-user-facing chores.

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@macroscopeapp

macroscopeapp Bot commented Aug 6, 2026

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Approvability

Verdict: Needs human review

Unable to check for correctness in 2f349ac. Dependency update to base64 0.23 touches a file owned by wave-av/streaming-team (not owned by renovate bot). An open review comment raises valid concerns about verifying the new version exists and passes CI build. The designated code owners should verify this update.

No code changes detected at 21c09c8. Prior analysis still applies.

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@renovate
renovate Bot force-pushed the renovate/base64-0.x branch 2 times, most recently from a649734 to 7492384 Compare August 7, 2026 13:26
@renovate
renovate Bot force-pushed the renovate/base64-0.x branch from 7492384 to 21c09c8 Compare August 14, 2026 17:23

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Devin Review found 1 new potential issue.

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Comment thread sdk/rust/Cargo.toml
ureq = "2"
serde_json = "1"
base64 = "0.22" # 0.5.1 — wallet_hook(privy) needs Basic auth encoding
base64 = "0.23" # 0.5.1 — wallet_hook(privy) needs Basic auth encoding

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🔍 New default-on SIMD engine feature ships unsafe code into the SDK

Per the release notes quoted in the PR, base64 0.23 adds SIMD-accelerated engines behind a default-on simd-unsafe feature. The dependency here is declared without default-features = false, so the SDK will now pull in runtime-detected unsafe SIMD code paths for the two call sites (sdk/rust/src/lib.rs:30 for the CDP-JWT base64url encoding and sdk/rust/src/lib.rs:234 for the Privy Basic auth header). These call sites encode tiny payloads where SIMD gives no meaningful benefit, so for a crypto-adjacent client SDK it may be preferable to opt out of the unsafe feature (base64 = { version = "0.23", default-features = false, features = ["std"] }). Worth confirming whether the repo has a policy on transitive unsafe code.

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