Release v0.10.0 by jacderida · Pull Request #71 · WithAutonomi/ant-node

jacderida · 2026-04-14T23:36:15Z

Summary

Update saorsa-core to v0.23.0
Enable logging feature flag in release builds
Pricing baseline recalibration with floor
Fix replication shutdown hang under active traffic
Cap concurrent outbound replication sends
Require --enable-logging flag for tracing subscriber
Bump version to 0.10.0

Test plan

Verify release workflow builds with --features logging
Smoke test a testnet with the built binaries
Confirm auto-upgrade works from latest RC

🤖 Generated with Claude Code

Point saorsa-core at the saorsa-labs GitHub repo rc-2026.4.1 branch instead of the crates.io published version. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Phase 1 pricing recalibration. The legacy formula `price = (n / 6000)²` produced ~$25/GB at the lower stable boundary and ~$0/GB when nodes were empty (with only a 1-wei sentinel floor) — both unreasonable for the current ~\$0.10/ANT token price. New formula: price_per_chunk_ANT(n) = BASELINE + K × (n / D)² with BASELINE = 0.00390625 ANT (spam barrier at empty), K = 0.03515625 ANT (re-anchored coefficient), and D = 6000 (unchanged). The non-zero baseline removes the need for the legacy MIN_PRICE_WEI = 1 sentinel. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

…bration feat(pricing): add baseline floor and recalibrate quadratic coefficient

Even with the `logging` feature compiled in (the default), the tracing subscriber is now only installed when the user passes `--enable-logging` (or sets `ANT_ENABLE_LOGGING=1`). Without the flag, ant-node and ant-devnet emit zero log output. The remaining `--log-*` options are ignored unless the flag is set. BREAKING CHANGE: Default builds no longer log to stdout automatically. Operators that relied on implicit logging must now pass `--enable-logging` (or set `ANT_ENABLE_LOGGING=1`). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

…aturation Add a shared semaphore (MAX_CONCURRENT_REPLICATION_SENDS = 3) that limits how many fresh-replication chunk transfers can be in-flight simultaneously. Previously, storing a chunk immediately spawned 7 concurrent 4MB sends with no throttling, which saturates home broadband upload links. With the semaphore, all 7 replicas are still made (no data loss risk) but sends queue through the semaphore instead of firing all at once. PaidNotify messages are exempt as they carry only small metadata. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Allows binary verification via `strings` and runtime observability of the semaphore's available permits during fresh replication. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

…aphore fix: cap concurrent outbound replication sends

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

…ctive traffic The neighbor sync loop ran `run_neighbor_sync_round()` outside of its `tokio::select!` block. When shutdown was cancelled mid-round, the task couldn't notice until the entire sync round completed — which involves multiple network round-trips to peers that may themselves be shutting down, causing extended blocking. Wrap the sync round in a `tokio::select!` with `shutdown.cancelled()` so in-progress operations are cancelled immediately when shutdown fires. Also add a 10-second timeout to the replication engine's task joins in `shutdown()` as defense in depth, matching the same pattern applied to `DhtNetworkManager::stop()`. Discovered during auto-upgrade testing on a 151-node testnet with active client uploads. The DHT shutdown fix (saorsa-core) resolved 98% of hangs; this fix resolved the remaining 2%. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

…g-under-traffic fix: prevent replication neighbor sync from blocking shutdown under active traffic

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

feat!: require --enable-logging flag to install tracing subscriber

The logging feature flag was recently added but release builds used --no-default-features which stripped it. Enable it explicitly so production binaries include logging infrastructure. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

# Conflicts: # Cargo.lock

Copilot

Pull request overview

Release-focused changes for ant-node v0.10.0, updating core dependencies and adjusting runtime behavior around replication, pricing, and logging for production builds.

Changes:

Add replication shutdown hardening (timeout + abort) and cancelability improvements; cap concurrent outbound fresh-replication sends via a global semaphore.
Recalibrate storage pricing with a non-zero baseline floor and updated quadratic coefficient, with updated unit tests.
Require --enable-logging to install the tracing subscriber; enable the logging feature in stable release workflow builds; bump to v0.10.0 and update saorsa-core.

Reviewed changes

Copilot reviewed 6 out of 11 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
`src/replication/mod.rs`	Adds global send semaphore wiring; makes neighbor sync round cancelable; adds shutdown timeout/abort behavior.
`src/replication/fresh.rs`	Gates outbound fresh replication sends with a semaphore permit.
`src/replication/config.rs`	Introduces `MAX_CONCURRENT_REPLICATION_SENDS` constant.
`src/payment/pricing.rs`	Replaces legacy pricing with baseline+quadratic formula and updates tests.
`src/bin/ant-node/main.rs`	Only installs tracing subscriber when `--enable-logging` is provided.
`src/bin/ant-node/cli.rs`	Adds `--enable-logging` CLI flag (feature-gated).
`src/bin/ant-devnet/main.rs`	Only installs tracing subscriber when `--enable-logging` is provided.
`src/bin/ant-devnet/cli.rs`	Adds `--enable-logging` CLI flag (feature-gated) and gates `--log-level` behind logging feature.
`Cargo.toml`	Bumps crate version; updates `saorsa-core` dependency source/tag.
`Cargo.lock`	Locks updated dependency graph for the release.
`.github/workflows/release.yml`	Enables `logging` feature for stable release builds even with `--no-default-features`.

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+                Ok(Err(e)) => warn!("Replication task {i} panicked during shutdown: {e}"),
+                Err(_) => {
+                    warn!("Replication task {i} did not stop within 10s, aborting");
+                    handle.abort();


Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Copilot

Pull request overview

Release v0.10.0 updates the node’s dependency set and operational defaults while tightening replication behavior (shutdown responsiveness and outbound send concurrency) and recalibrating the pricing baseline to include a non-zero floor.

Changes:

Bump saorsa-core to 0.23.0 and finalize crate version 0.10.0.
Improve replication robustness: cap concurrent outbound fresh-replication sends and make shutdown cancel/timeout long-running tasks.
Gate tracing subscriber installation behind an explicit --enable-logging flag, and build release artifacts with the logging feature enabled.

Reviewed changes

Copilot reviewed 6 out of 11 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
`src/replication/mod.rs`	Adds a global send semaphore, improves shutdown behavior with timeouts/abort, and makes neighbor sync cancelable on shutdown.
`src/replication/fresh.rs`	Uses a shared semaphore to cap concurrent outbound fresh replication chunk sends.
`src/replication/config.rs`	Introduces `MAX_CONCURRENT_REPLICATION_SENDS` configuration constant.
`src/payment/pricing.rs`	Replaces legacy quadratic pricing with a baseline floor + quadratic term; updates unit tests accordingly.
`src/bin/ant-node/main.rs`	Requires `--enable-logging` to install the tracing subscriber even when built with `logging`.
`src/bin/ant-node/cli.rs`	Adds `--enable-logging` CLI flag (feature-gated) and documents behavior.
`src/bin/ant-devnet/main.rs`	Mirrors the `--enable-logging` gating for devnet tracing subscriber installation.
`src/bin/ant-devnet/cli.rs`	Adds `--enable-logging` flag and feature-gates `--log-level`.
`Cargo.toml`	Updates version to `0.10.0` and bumps `saorsa-core` dependency.
`Cargo.lock`	Locks dependency graph updates for the new release and dependency bumps.
`.github/workflows/release.yml`	Builds release binaries with `--features logging` while keeping other defaults stripped.

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+                Ok(Err(e)) => warn!("Replication task {i} panicked during shutdown: {e}"),
+                Err(_) => {
+                    warn!("Replication task {i} did not stop within 10s, aborting");
+                    handle.abort();


jacderida and others added 30 commits April 4, 2026 18:11

chore: switch saorsa-core to git dependency on rc-2026.4.1 branch

6f25abf

Point saorsa-core at the saorsa-labs GitHub repo rc-2026.4.1 branch instead of the crates.io published version. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0-rc.2

0075496

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: update dependencies

d68a0f2

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0-rc.3

51c0e11

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: update dependencies

5e37fbd

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0-rc.4

006cff2

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: update dependencies

bf43069

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0-rc.5

73d7fb5

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: update dependencies

ae7ec94

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0-rc.6

04c59c5

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: update dependencies

d17ba68

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0-rc.7

ee937c9

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: update dependencies

40a6c9d

chore: bump version to 0.10.0-rc.8

905d5c8

chore: update dependencies

13a5e8b

chore: bump version to 0.10.0-rc.9

e061d77

chore: update dependencies

e06966b

chore: bump version to 0.10.0-rc.10

374f7aa

chore: update dependencies

2e4c14f

chore: bump version to 0.10.0-rc.11

0c46091

chore: update dependencies

5311363

chore: bump version to 0.10.0-rc.12

8541d10

chore: update dependencies

8cbce3b

chore: bump version to 0.10.0-rc.13

b7b4d42

Merge pull request #64 from WithAutonomi/feat/pricing-baseline-recali…

b895b16

…bration feat(pricing): add baseline floor and recalibrate quadratic coefficient

chore: update dependencies

7bd6c54

chore: bump version to 0.10.0-rc.14

23ad2db

chore: update dependencies

c57c80e

chore: update dependencies

3e6aa45

jacderida and others added 20 commits April 7, 2026 20:20

chore: update dependencies

96c3403

chore: bump version to 0.10.0-rc.16

790d5a4

chore: update Cargo.lock for local saorsa-core patch resolution

a31ecc9

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

fix: add debug log for replication send permit acquisition

00753a7

Allows binary verification via `strings` and runtime observability of the semaphore's available permits during fresh replication. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Merge pull request #69 from WithAutonomi/fix/replication-outbound-sem…

dc215a4

…aphore fix: cap concurrent outbound replication sends

chore: update dependencies

cfa5ee0

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: update dependencies

77f48d0

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0-rc.17

38a8bfe

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: update dependencies

12f7458

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0-rc.18

27aa635

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Merge pull request #70 from WithAutonomi/fix/replication-shutdown-han…

87b7d91

…g-under-traffic fix: prevent replication neighbor sync from blocking shutdown under active traffic

chore: update dependencies

bb8e038

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0-rc.19

4dd9932

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Merge pull request #65 from WithAutonomi/feat/logging-flag

c401e3f

feat!: require --enable-logging flag to install tracing subscriber

chore: update saorsa-core to v0.23.0

b0d9d6c

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.10.0

6b7c550

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Copilot AI review requested due to automatic review settings April 14, 2026 23:36

Copilot started reviewing on behalf of jacderida April 14, 2026 23:36 View session

Merge remote-tracking branch 'origin/main' into rc-2026.4.1

7043c90

# Conflicts: # Cargo.lock

Copilot AI reviewed Apr 14, 2026

View reviewed changes

Comment thread src/replication/mod.rs

Ok(Err(e)) => warn!("Replication task {i} panicked during shutdown: {e}"),

Err(_) => {

warn!("Replication task {i} did not stop within 10s, aborting");

handle.abort();

Comment thread Cargo.toml Outdated

jacderida and others added 2 commits April 15, 2026 00:41

fix: resolve fmt and clippy warnings

9b431c0

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

fix: use crates.io registry version for saorsa-core 0.23.0

578750c

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Copilot AI review requested due to automatic review settings April 15, 2026 00:30

jacderida merged commit b97aeeb into main Apr 15, 2026
13 checks passed

jacderida deleted the rc-2026.4.1 branch April 15, 2026 00:31

Copilot AI reviewed Apr 15, 2026

View reviewed changes

Comment thread src/replication/mod.rs

Ok(Err(e)) => warn!("Replication task {i} panicked during shutdown: {e}"),

Err(_) => {

warn!("Replication task {i} did not stop within 10s, aborting");

handle.abort();

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Release v0.10.0#71

Release v0.10.0#71
jacderida merged 54 commits intomainfrom
rc-2026.4.1

jacderida commented Apr 14, 2026

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jacderida commented Apr 14, 2026

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