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sentinel: enable reqwest json feature #3986

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sentinel: enable reqwest json feature #3986

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b4b03a6
sentinel: enable reqwest json feature
juan-malbeclabs Jul 5, 2026
34d21f6
sentinel: add changelog entry for reqwest json feature
juan-malbeclabs Jul 5, 2026
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,8 @@ All notable changes to this project will be documented in this file.
- Harden ledger writes against a slow/degraded RPC endpoint: bound each RPC request (default 15s, `--ledger-rpc-timeout`), size the connection pool above the submitter concurrency (default 128, `--ledger-rpc-max-conns`), and deadline each submission attempt so it fails fast and retries with a fresh blockhash instead of sending an expired one and failing preflight with `BlockhashNotFound`. (#3973)
- E2E
- Fix the multicast settlement QA test's seat-allocation ack wait. It read the reused client seat at finalized commitment and could accept the previous run's already-acked state, then withdraw while the current request was still pending. It now waits to observe the request pending before treating a cleared flag as the ack. (#3972)
- Sentinel
- Enable the `reqwest` `json` feature explicitly for the sentinel crate, which relies on `Response::json()` in the validator metadata reader and multicast publisher after the workspace dependency stopped enabling it by default. (#3986)

## [v0.29.0](https://github.com/malbeclabs/doublezero/compare/client/v0.28.0...client/v0.29.0) - 2026-07-02

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2 changes: 1 addition & 1 deletion crates/sentinel/Cargo.toml
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Expand Up @@ -24,7 +24,7 @@ metrics.workspace = true
# this crate with default-features = false, doesn't link it. Any future daemon-only dep must go
# here too, or the CLI bloat returns.
metrics-exporter-prometheus = { workspace = true, optional = true }
reqwest.workspace = true
reqwest = { workspace = true, features = ["json"] }
serde.workspace = true
serde_json.workspace = true
solana-account-decoder.workspace = true
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