merge with upstream

.changelog/unreleased/features/ibc-integration-test/3455-async-icq-test.md

@@ -0,0 +1,2 @@
+- Add a test for asynchronous Interchain Query relaying
+  ([\#3455](https://github.com/informalsystems/hermes/issues/3455))

.changelog/unreleased/features/ibc-integration-test/3778-ordered-channel-timeout.md

@@ -0,0 +1,2 @@
+- Add an ICA test to assert a channel correctly closes after a packet time-outs
+  ([\#3778](https://github.com/informalsystems/hermes/issues/3778))

.changelog/unreleased/features/ibc-relayer-cli/3402-lc-refresh.md

@@ -0,0 +1,3 @@
+- Add a `client_refresh_rate` setting to specify the rate at which to
+  refresh clients referencing this chain, relative to its trusting period.
+  ([\#3402](https://github.com/informalsystems/hermes/issues/3402))

.changelog/unreleased/features/ibc-relayer-cli/3672-clears-packet-seq.md

@@ -0,0 +1,18 @@
+- Add a `--packet-sequences` flag to the `clear packets`, `tx packet-recv`, and `tx packet-ack` commands.
+  When this flag is specified, these commands will only clear the packets with the specified sequence numbers
+  on the given chain. If not provided, all pending packets will be cleared on both chains, as before.
+
+  This flag takes either a single sequence number or a range of sequences numbers.
+  Each element of the comma-separated list must be either a single sequence number or 
+  a range of sequence numbers.
+
+  Examples:
+  - `10` will clear a single packet with sequence nymber `10`
+  - `1,2,3` will clear packets with sequence numbers `1, 2, 3`
+  - `1..5` will clear packets with sequence numbers `1, 2, 3, 4, 5`
+  - `..5` will clear packets with sequence numbers `1, 2, 3, 4, 5`
+  - `5..` will clear packets with sequence numbers greater than or equal to `5`
+  - `..5,10..20,25,30..` will clear packets with sequence numbers `1, 2, 3, 4, 5, 10, 11, ..., 20, 25, 30, 31, ...`
+  - `..5,10..20,25,30..` will clear packets with sequence numbers `1, 2, 3, 4, 5, 10, 11, ..., 20, 25, 30, 31, ...`
+
+  ([\#3672](https://github.com/informalsystems/hermes/issues/3672))

.changelog/unreleased/features/ibc-relayer-cli/3743-query_packets_chunk_size.md

@@ -0,0 +1,6 @@
+- Add a `query_packets_chunk_size` config option and a `--query-
+  packets-chunk-size flag to the `clear packets` CLI to configure how
+  many packets to query at once from the chain when clearing pending
+  packets. Lower this setting if one or more of packets you are
+  trying to clear are huge and make the packet query time out or fail.
+  ([\#3743](https://github.com/informalsystems/hermes/issues/3743))

.changelog/unreleased/features/ibc-relayer/3766-max-memo-receiver-config.md

@@ -0,0 +1,6 @@
+- Add two new packet configurations:
+    * `ics20_max_memo_size` which filters ICS20 packets with memo
+      field bigger than the configured value
+    * `ics20_max_receiver_size` which filters ICS20 packets with receiver
+      field bigger than the configured value
+  ([\#3766](https://github.com/informalsystems/hermes/issues/3766))

.changelog/unreleased/improvements/ibc-relayer-cli/3745-compat-0.50.md

@@ -0,0 +1,2 @@
+- Update compatibility check to allow IBC-Go 4.1.1 to 8.x and SDK 0.45.x to 0.50.x.
+  ([\#3745](https://github.com/informalsystems/hermes/issues/3745))

.changelog/v1.7.4/bug-fixes/ibc-relayer-cli/3697-fix-evidence-report.md

@@ -0,0 +1,4 @@
+- Fix a bug in the `evidence` command which would sometimes
+  prevent the detected misbehaviour evidence from being submitted,
+  instead erroring out with a validator set hash mismatch.
+  ([\#3697](https://github.com/informalsystems/hermes/pull/3697))

.changelog/v1.7.4/bug-fixes/ibc-relayer/3703-avoid-returning-stopped-worker.md

@@ -0,0 +1,3 @@
+- Avoid retrieving a worker which is being removed by the idle worker clean-up
+  process.
+  process ([\#3703](https://github.com/informalsystems/hermes/issues/3703))

.changelog/v1.7.4/bug-fixes/ibc-telemetry/3720-fix-broadcasting-errors-metric.md

@@ -0,0 +1,3 @@
+- Fix the issue where `broadcast_errors` metric would not correctly batch
+  the same errors together.
+  together ([\#3720](https://github.com/informalsystems/hermes/issues/3720))

.changelog/v1.7.4/bug-fixes/ibc-telemetry/3723-fix-backlog-metrics.md

@@ -0,0 +1,4 @@
+- Update the values of `backlog` metrics when clearing packets.
+  Change the `backlog_oldest_timestamp` to `backlog_latest_update_timestamp`
+  which shows the last time the `backlog` metrics have been updated.
+  ([\#3723](https://github.com/informalsystems/hermes/issues/3723))

.changelog/v1.7.4/summary.md

@@ -0,0 +1,9 @@
+*December 15th, 2023*
+
+This release improves the monitoring of Hermes instances by fixing the `broadcast_errors` metric so
+that it correctly batches the same errors together. It also improves the metrics `backlog_*` by
+updating them whenever Hermes queries pending packets.
+
+This release also improves the reliability of the idle worker clean-up and 
+fixes a bug within the `evidence` command which would sometimes prevent
+the misbehaviour evidence from being reported.

.github/codespell/codespell.ini

@@ -0,0 +1,3 @@
+[codespell]
+skip = *.js,*.ts,*.css,*.svg,*.html,*.json,./target,./tools/integration-test/data,./tools/check-guide/target,./ci/misbehaviour/data
+ignore-words = .github/codespell/words.txt

.github/codespell/words.txt

@@ -0,0 +1,4 @@
+crate
+shs
+ser
+numer

.github/workflows/cargo-doc.yaml

@@ -4,7 +4,17 @@ on:
   push:
     branches:
       - master
-  pull_request: {}
+    paths:
+      - .github/workflows/cargo-doc.yml
+      - Cargo.toml
+      - Cargo.lock
+      - crates/**
+  pull_request:
+    paths:
+      - .github/workflows/cargo-doc.yml
+      - Cargo.toml
+      - Cargo.lock
+      - crates/**
 
 # Cancel previous runs of this workflow when a new commit is added to the PR, branch or tag
 concurrency:

.github/workflows/codespell.yml

@@ -0,0 +1,22 @@
+name: Codespell
+on:
+  pull_request:
+  push:
+    branches: master
+
+# Cancel previous runs of this workflow when a new commit is added to the PR, branch or tag
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  codespell:
+    name: Check spelling
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: codespell-project/actions-codespell@v2
+        with:
+          skip: '*.js,*.ts,*.css,*.svg,*.html,*.json,./target,./tools/integration-test/data,./tools/check-guide/target,./ci/misbehaviour/data'
+          ignore_words_file: .github/codespell/words.txt
+

.github/workflows/docker.yml

@@ -18,8 +18,10 @@ jobs:
       fail-fast: false
       matrix:
         platform:
-          - linux/amd64
-          - linux/arm64
+          - id: linux/amd64
+            name: amd64
+          - id: linux/arm64
+            name: arm64
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -49,7 +51,7 @@ jobs:
         with:
           context: .
           file: ./ci/release/hermes.Dockerfile
-          platforms: ${{ matrix.platform }}
+          platforms: ${{ matrix.platform.id }}
           labels: ${{ steps.meta.outputs.labels }}
           outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
           cache-from: type=gha
@@ -62,9 +64,9 @@ jobs:
           touch "/tmp/digests/${digest#sha256:}"
 
       - name: Upload digest
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: digests
+          name: digests-${{ matrix.platform.name }}
           path: /tmp/digests/*
           if-no-files-found: error
           retention-days: 1
@@ -75,9 +77,10 @@ jobs:
       - docker-build
     steps:
       - name: Download digests
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
-          name: digests
+          pattern: digests-*
+          merge-multiple: true
           path: /tmp/digests
 
       - name: Set up Docker Buildx