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feat: add the circuit verification key registry crate and tools #3541

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feat: add the circuit verification key registry crate and tools #3541

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ea6357a
refactor: move the circuit verification key registry to its own crate
jpraynaud Sep 14, 2026
92abe42
refactor(circuit-key-registry): remove the minimum registry version
jpraynaud Sep 14, 2026
4796090
feat(circuit-key-registry): keep a single registry entry per circuit …
jpraynaud Sep 14, 2026
3c5ed94
feat(circuit-key-registry): add an HTTP retriever
jpraynaud Sep 14, 2026
881f26e
feat(circuit-key-registry): keep the verified registry on a failed or…
jpraynaud Sep 14, 2026
8226ac0
feat(aggregator): add circuit key registry command
jpraynaud Aug 31, 2026
e00d62b
docs: document the circuit key registry command of the aggregator
jpraynaud Sep 14, 2026
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4 changes: 2 additions & 2 deletions .github/workflows/ci.yml
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Expand Up @@ -590,7 +590,7 @@ jobs:
uses: ./.github/workflows/actions/publish-rust-crates
with:
dry_run: "true"
packages: mithril-stm, mithril-build-script, mithril-common, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client, mithril-merkle-tree
packages: mithril-stm, mithril-build-script, mithril-common, mithril-circuit-key-registry, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client, mithril-merkle-tree

publish-npm-test:
strategy:
Expand Down Expand Up @@ -869,7 +869,7 @@ jobs:
# the same name (we only want to document those anyway)
cargo doc --no-deps --lib -p mithril-stm -p mithril-common \
-p mithril-cardano-node-chain -p mithril-cardano-node-internal-database \
-p mithril-aggregator-client -p mithril-aggregator-discovery -p mithril-build-script -p mithril-cli-helper \
-p mithril-aggregator-client -p mithril-aggregator-discovery -p mithril-build-script -p mithril-circuit-key-registry -p mithril-cli-helper \
-p mithril-dmq -p mithril-doc -p mithril-doc-derive -p mithril-era -p mithril-file-archiver \
-p mithril-merkle-tree -p mithril-metric -p mithril-persistence -p mithril-resource-pool \
-p mithril-ticker -p mithril-signed-entity-lock -p mithril-signed-entity-preloader \
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3 changes: 2 additions & 1 deletion .github/workflows/manual-publish-crates.yml
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Expand Up @@ -17,6 +17,7 @@ on:
- all
- mithril-stm
- mithril-common
- mithril-circuit-key-registry
- mithril-client
- mithril-aggregator-client
- mithril-aggregator-discovery
Expand All @@ -36,7 +37,7 @@ jobs:
id: prepare
run: |
if [[ ${{ inputs.package }} == 'all' ]]; then
echo "packages=mithril-stm, mithril-build-script, mithril-common, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client" >> $GITHUB_OUTPUT
echo "packages=mithril-stm, mithril-build-script, mithril-common, mithril-circuit-key-registry, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client" >> $GITHUB_OUTPUT
else
echo "packages=${{ inputs.package }}" >> $GITHUB_OUTPUT
fi
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2 changes: 1 addition & 1 deletion .github/workflows/nightly-dispatcher.yml
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Expand Up @@ -43,7 +43,7 @@ jobs:
dry_run: "true"
dry_run_verify: "true"
publish_args: "--features rustls"
packages: mithril-stm, mithril-build-script, mithril-common, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client, mithril-merkle-tree
packages: mithril-stm, mithril-build-script, mithril-common, mithril-circuit-key-registry, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client, mithril-merkle-tree

clippy-check-all-crates:
runs-on: ubuntu-24.04
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2 changes: 1 addition & 1 deletion .github/workflows/pre-release.yml
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Expand Up @@ -332,7 +332,7 @@ jobs:
uses: ./.github/workflows/actions/publish-rust-crates
with:
dry_run: "true"
packages: mithril-stm, mithril-build-script, mithril-common, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client, mithril-merkle-tree
packages: mithril-stm, mithril-build-script, mithril-common, mithril-circuit-key-registry, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client, mithril-merkle-tree

publish-next-wasm-package:
if: github.event_name == 'push'
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2 changes: 1 addition & 1 deletion .github/workflows/release.yml
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Expand Up @@ -248,7 +248,7 @@ jobs:
uses: ./.github/workflows/actions/publish-rust-crates
with:
dry_run: "false"
packages: mithril-stm, mithril-build-script, mithril-common, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client, mithril-merkle-tree
packages: mithril-stm, mithril-build-script, mithril-common, mithril-circuit-key-registry, mithril-aggregator-client, mithril-aggregator-discovery, mithril-cardano-node-internal-database, mithril-client, mithril-merkle-tree
api_token: ${{ secrets.CRATES_IO_API_TOKEN }}

promote-wasm-package-to-latest:
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2 changes: 1 addition & 1 deletion .github/workflows/test-rust.yml
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Expand Up @@ -19,7 +19,7 @@ jobs:
test-args: --features full,unstable --workspace
cargo-profile: ci-tests
- os: ubuntu-24.04
test-args: --features future_snark,rustls -p mithril-stm -p mithril-common -p mithril-aggregator -p mithril-signer -p mithril-relay
test-args: --features future_snark,rustls -p mithril-stm -p mithril-common -p mithril-circuit-key-registry -p mithril-aggregator -p mithril-signer -p mithril-relay
artifact-suffix: -future-snark
# Default to the fast profile; the `prepare` step upgrades to `slow-cargo-profile`
# only when the slow SNARK tests are actually in scope for this run (so we don't pay
Expand Down
1 change: 1 addition & 0 deletions .prettierignore
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Expand Up @@ -6,6 +6,7 @@ mithril-explorer/out/
mithril-explorer/.next/
mithril-explorer/explorer/
mithril-infra/assets/docker/cardano/
mithril-infra/configuration/*/circuit-verification-key-registry.json
mithril-test-lab/cardano-devnet/artifacts/
mithril-test-lab/mithril-end-to-end/monitor/config/grafana/provisioning/dashboards/*.json
mithril-test-lab/mithril-aggregator-fake/default_data/
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25 changes: 25 additions & 0 deletions Cargo.lock
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1 change: 1 addition & 0 deletions Cargo.toml
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Expand Up @@ -15,6 +15,7 @@ members = [
"internal/mithril-aggregator-client",
"internal/mithril-aggregator-discovery",
"internal/mithril-build-script",
"internal/mithril-circuit-key-registry",
"internal/mithril-cli-helper",
"internal/mithril-dmq",
"internal/mithril-doc",
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1 change: 1 addition & 0 deletions Makefile
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Expand Up @@ -4,6 +4,7 @@ COMPONENTS = demo/protocol-demo \
internal/mithril-aggregator-client \
internal/mithril-aggregator-discovery \
internal/mithril-build-script \
internal/mithril-circuit-key-registry \
internal/mithril-cli-helper \
internal/mithril-dmq \
internal/mithril-doc \
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2 changes: 2 additions & 0 deletions README.md
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Expand Up @@ -90,6 +90,8 @@ This repository consists of the following parts:

- [**Mithril cardano-node-internal-database**](./internal/cardano-node/mithril-cardano-node-internal-database): mechanisms to read the files of a **Cardano node** internal database and compute digests from them, used by **Mithril network** nodes and client library.

- [**Mithril circuit key registry**](./internal/mithril-circuit-key-registry): the genesis-signed **registry** of the circuit verification keys trusted for **SNARK certificates**, used by **Mithril network** nodes and client library.

- [**Mithril cli helper**](./internal/mithril-cli-helper): **CLI** tools for **Mithril** binaries.

- [**Mithril DMQ node**](./internal/mithril-dmq): mechanisms to publish and consume messages of a **Decentralized Message Queue network** through a DMQ node, used by Mithril network nodes.
Expand Down
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