SiaFoundation · github-actions · Jun 26, 2026
diff --git a/.changeset/add_basic_pool_support.md b/.changeset/add_basic_pool_support.md
diff --git a/.changeset/add_network_throughput_estimates.md b/.changeset/add_network_throughput_estimates.md
diff --git a/...tus_so_apps_can_tell_if_a_user_is_returning_or_connecting_for_the_first_time.md b/...tus_so_apps_can_tell_if_a_user_is_returning_or_connecting_for_the_first_time.md
diff --git a/.changeset/chunk_recordintegritycheck_updates_to_bound_tail_latency.md b/.changeset/chunk_recordintegritycheck_updates_to_bound_tail_latency.md
diff --git a/.changeset/client_http_error.md b/.changeset/client_http_error.md
diff --git a/..._with_capacity_0_if_there_is_another_active_contract_with_capacity_0_already.md b/..._with_capacity_0_if_there_is_another_active_contract_with_capacity_0_already.md
diff --git a/.changeset/improve_unhealthy_slabs_query.md b/.changeset/improve_unhealthy_slabs_query.md
diff --git a/.changeset/register_additional_sharing_account_for_each_user.md b/.changeset/register_additional_sharing_account_for_each_user.md
diff --git a/...geset/take_into_account_inflight_uploads_and_downloads_when_scheduling_hosts.md b/...geset/take_into_account_inflight_uploads_and_downloads_when_scheduling_hosts.md
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,31 @@
+## 0.3.0 (2026-06-26)
+
+### Breaking Changes
+
+#### Add basic pool support.
+
+Fund one pool per connect key instead of individual accounts. Accounts attached to a pool draw from its shared balance.
+
+### Features
+
+- Added `reconnecting` field to auth connect status so apps can tell if a user is returning or connecting for the first time.
+
+#### Add network read and write throughput estimates to the client.
+
+The client now exposes `ReadEstimate` and `WriteEstimate`, returning the expected duration to transfer a given number of bytes from the network-wide observed throughput. Both fall back to a default rate before any bulk transfers have been sampled.
+
+### Fixes
+
+- Chunk RecordIntegrityCheck UPDATEs to bound per-statement latency and shorten row-lock windows.
+- Don't renew a contract with capacity 0 if there is another active contract with capacity 0 already
+- Rework the unhealthy slabs query to avoid full table scans on large databases.
+- Register additional sharing account for each user
+- Take into account inflight uploads and downloads when scheduling hosts.
+
+#### Return a typed HTTPError from the app client on non-2xx responses.
+
+The app client previously returned `errors.New("")` when an upstream proxy returned a non-2xx status code with an empty body, making failures impossible to diagnose. It now returns an `*HTTPError` carrying both the status code and body, formatted as `HTTP <code>: <message>`. Callers can `errors.As` on it to branch retry behavior on the status code.
+
 ## 0.2.3 (2026-06-04)
 
 ### Features

diff --git a/go.mod b/go.mod
@@ -1,4 +1,4 @@
-module go.sia.tech/indexd // v0.2.3
+module go.sia.tech/indexd // v0.3.0
 
 go 1.26.0