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feat: upgrade DMQ node to 0.7.0.0 #3361

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766375b
docs(website): update run aggregator page to DMQ '0.7.0.0'
jpraynaud Jun 29, 2026
e526340
docs(website): update run signer page to DMQ '0.7.0.0'
jpraynaud Jun 29, 2026
389571e
docs(website): update networks matrix to DMQ '0.7.0.0'
jpraynaud Jun 29, 2026
d500ded
chore(devnet): update DMQ node to '0.7.0.0'
jpraynaud Jun 29, 2026
d8f79aa
chore(infra): update DMQ node to '0.7.0.0'
jpraynaud Jun 29, 2026
9e2895c
chore(ci): update DMQ node to '0.7.0.0'
jpraynaud Jun 29, 2026
81bb767
docs: update DMQ node to '0.7.0.0' in 'networks.json'
jpraynaud Jun 29, 2026
25a0496
feat(devnet): support for fast signatures in DMQ network
jpraynaud Jul 3, 2026
7810ea5
chore(ci): reactivate DMQ node in release networks
jpraynaud Jul 29, 2026
9359e73
docs: update changelog
jpraynaud Jun 29, 2026
0a43c61
fix(website): replace remaining 'input-output-hk' GH organization in …
jpraynaud Aug 3, 2026
b3d9674
docs(website): rotate DMQ node pages
jpraynaud Aug 3, 2026
18a8414
chore: upgrade versions
jpraynaud Aug 3, 2026
9eff29d
docs(website): update dev blog post for the DMQ network
jpraynaud Aug 3, 2026
8af89bd
docs(website): update dev blog post multiple aggregators
jpraynaud Aug 3, 2026
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4 changes: 2 additions & 2 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -356,15 +356,15 @@ jobs:
cardano_node_version: "10.6.2"
hard_fork_latest_era_at_epoch: 0
run_id: "#1"
extra_args: "--skip-signature-delayer --number-of-aggregators=2 --use-relays --relay-signer-registration-mode=passthrough --relay-signature-registration-mode=p2p --aggregate-signature-type=Concatenation --use-dmq --dmq-node-flavor=haskell --dmq-node-version 0.6.0.0"
extra_args: "--skip-signature-delayer --number-of-aggregators=2 --use-relays --relay-signer-registration-mode=passthrough --relay-signature-registration-mode=p2p --aggregate-signature-type=Concatenation --use-dmq --dmq-node-flavor=haskell --dmq-node-version 0.7.0.0"
# Include a test for partial decentralization with leader/follower signer registration and P2P signature registration with Haskell DMQ node (with fallback signature delayer)
- mode: "leader-follower-dmq-haskell-with-delayer"
era: ${{ fromJSON(needs.build-ubuntu.outputs.eras)[0] }}
next_era: ""
cardano_node_version: "10.6.2"
hard_fork_latest_era_at_epoch: 0
run_id: "#1"
extra_args: "--number-of-aggregators=2 --use-relays --relay-signer-registration-mode=passthrough --relay-signature-registration-mode=p2p --aggregate-signature-type=Concatenation --use-dmq --dmq-node-flavor=haskell --dmq-node-version 0.6.0.0"
extra_args: "--number-of-aggregators=2 --use-relays --relay-signer-registration-mode=passthrough --relay-signature-registration-mode=p2p --aggregate-signature-type=Concatenation --use-dmq --dmq-node-flavor=haskell --dmq-node-version 0.7.0.0"
# Include a test for partial decentralization with leader/follower signer registration and P2P signature registration with fake DMQ node
- mode: "leader-follower-dmq-fake"
era: ${{ fromJSON(needs.build-ubuntu.outputs.eras)[0] }}
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16 changes: 8 additions & 8 deletions .github/workflows/release.yml
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Expand Up @@ -107,10 +107,10 @@ jobs:
- environment: release-preprod
environment_prefix: release
cardano_network: preprod
mithril_use_p2p_network: false
mithril_p2p_use_dmq_protocol: false
mithril_p2p_use_real_dmq_node: false
mithril_p2p_dmq_use_ledger_peers: false
mithril_use_p2p_network: true
mithril_p2p_use_dmq_protocol: true
mithril_p2p_use_real_dmq_node: true
mithril_p2p_dmq_use_ledger_peers: true
mithril_api_domain: api.mithril.network
mithril_protocol_parameters: |
{
Expand All @@ -136,10 +136,10 @@ jobs:
- environment: release-mainnet
environment_prefix: release
cardano_network: mainnet
mithril_use_p2p_network: false
mithril_p2p_use_dmq_protocol: false
mithril_p2p_use_real_dmq_node: false
mithril_p2p_dmq_use_ledger_peers: false
mithril_use_p2p_network: true
mithril_p2p_use_dmq_protocol: true
mithril_p2p_use_real_dmq_node: true
mithril_p2p_dmq_use_ledger_peers: true
mithril_api_domain: api.mithril.network
mithril_protocol_parameters: |
{
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3 changes: 2 additions & 1 deletion CHANGELOG.md
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Expand Up @@ -35,7 +35,8 @@ As a minor extension, we have adopted a slightly different versioning convention

- DMQ node:
- Implemented new message id format for the DMQ message to follow specification of the [CIP-0137](https://cips.cardano.org/cip/CIP-0137).
- Added support for the DMQ node `0.6.0.0` stable version.
- Added support for the DMQ node `0.7.0.0` stable version.
- Promoted the DMQ node as stable (beta) on `release-mainnet` and `release-preprod` networks.
- Added optional support for ledger peers declared with `SRV` records ([CIP-155](https://cips.cardano.org/cip/CIP-0155)).

- Gracefully handle unknown signed entity types across Mithril nodes for improved forward compatibility.
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20 changes: 13 additions & 7 deletions docs/website/blog/2026-01-06-dmq-testing-program.md
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Expand Up @@ -7,6 +7,12 @@ tags: [DMQ, decentralization, testing program]

### DMQ testing program with SPOs

:::info[Update 2026/08/04]

With the release of the [`2630.0`](https://github.com/input-output-hk/mithril/releases/tag/2630.0) distribution, the DMQ node has been upgraded to its first **stable beta release** version `0.7.0.0` on the `release-mainnet` and `release-preprod` networks.

:::

:::info[Update 2026/04/28]

With the release of the [`2617.0`](https://github.com/input-output-hk/mithril/releases/tag/2617.0) distribution, the DMQ node has been upgraded to version `0.4.2.0` on the `pre-release-preview` network. The testing program with SPOs is extended to keep gathering feedback before the stable release on `release-preprod` and `release-mainnet` networks.
Expand Down Expand Up @@ -47,14 +53,14 @@ The rollout plan of the DMQ network is the following:
- [x] DMQ activation on the `pre-release-preview` network
- [x] Released a [guide](https://mithril.network/doc/manual/operate/run-signer-node/#set-up-the-dmq-node-unstable) for setting up a DMQ node in the SPO infrastructure
- [x] 4-6 weeks testing program with selected SPOs
- [ ] **Distribution [2617](https://github.com/input-output-hk/mithril/releases/tag/2617.0)**: `unstable` on the `pre-release-preview` network (extended testing)
- [x] **Distribution [2617](https://github.com/input-output-hk/mithril/releases/tag/2617.0)**: `unstable` on the `pre-release-preview` network (extended testing)
- [x] Upgraded the DMQ node to version `0.4.2.0` on the `pre-release-preview` network
- [ ] 4-6 weeks extended testing program with selected SPOs
- [ ] **Distribution +3**: `stable` on the `release-preprod` and `release-mainnet` networks with fallback
- [ ] DMQ activation on the `release-preprod` and `release-mainnet` networks
- [ ] Activation of the fallback to the legacy signature registration mechanism for all SPOs
- [ ] Release of an updated guide for setting up a DMQ node in the SPO infrastructure
- [ ] Monitoring and support for SPOs running DMQ nodes
- [x] 4-6 weeks extended testing program with selected SPOs
- [x] **Distribution [2630](https://github.com/input-output-hk/mithril/releases/tag/2630.0)**: `stable` on the `release-preprod` and `release-mainnet` networks with fallback
- [x] DMQ activation on the `release-preprod` and `release-mainnet` networks
- [x] Activation of the fallback to the legacy signature registration mechanism for all SPOs
- [x] Release of an updated guide for setting up a DMQ node in the SPO infrastructure
- [x] Monitoring and support for SPOs running DMQ nodes
- [ ] **Distribution +4**: `stable` on the `release-preprod` and `release-mainnet` networks
- [ ] Deactivation of the fallback to the legacy signature registration mechanism for all SPOs
- [ ] Monitoring and support for SPOs running DMQ nodes.
Expand Down
4 changes: 2 additions & 2 deletions docs/website/blog/2026-01-06-multiple-aggregators-testing-program.md
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Expand Up @@ -67,8 +67,8 @@ The rollout plan of the DMQ network is the following:
- [x] Released a [guide](https://mithril.network/doc/manual/operate/run-aggregator-node) for setting up a follower aggregator
- [x] Wait for the DMQ adoption to reach the required threshold until aggregators can produce valid certificates
- [x] 4-6 weeks testing program with selected participants
- [ ] **Distribution [2617](https://github.com/input-output-hk/mithril/releases/tag/2617.0)**: `unstable` on the `pre-release-preview` network (extended testing)
- [ ] 4-6 weeks extended testing program with selected SPOs
- [x] **Distribution [2617](https://github.com/input-output-hk/mithril/releases/tag/2617.0)**: `unstable` on the `pre-release-preview` network (extended testing)
- [x] 4-6 weeks extended testing program with selected SPOs
- [ ] **Distribution +3**: `stable` on the `release-preprod` and `release-mainnet` networks
- [ ] Activation of the feature on the `release-preprod` and `release-mainnet` networks
- [ ] Release of an updated guide for setting up a follower aggregator
Expand Down
2 changes: 1 addition & 1 deletion docs/website/root/manual/operate/run-aggregator-node.md
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Expand Up @@ -961,7 +961,7 @@ As we are still in a testing stage, we only support the `pre-release-preview` ne

You can use these parameters for the **pre-release-preview** network:

- **DMQ_RELEASE_URL**: `https://github.com/IntersectMBO/dmq-node/releases/download/0.6.0.0/dmq-node-linux.tar.gz`
- **DMQ_RELEASE_URL**: `https://github.com/IntersectMBO/dmq-node/releases/download/0.7.0.0/dmq-node-linux.tar.gz`

_These URLs may change in the future; please refer to this page for the latest released version of the DMQ node binary._

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2 changes: 1 addition & 1 deletion docs/website/root/manual/operate/run-signer-node.md
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Expand Up @@ -981,7 +981,7 @@ As we are still in a testing stage, we only support the `pre-release-preview` ne

You can use these parameters for the **pre-release-preview** network:

- **DMQ_RELEASE_URL**: `https://github.com/IntersectMBO/dmq-node/releases/download/0.6.0.0/dmq-node-linux.tar.gz`
- **DMQ_RELEASE_URL**: `https://github.com/IntersectMBO/dmq-node/releases/download/0.7.0.0/dmq-node-linux.tar.gz`

_These URLs may change in the future; please refer to this page for the latest released version of the DMQ node binary._

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8 changes: 4 additions & 4 deletions docs/website/root/networks-matrix.md
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Expand Up @@ -24,7 +24,7 @@ Here is an updated list of all **Mithril networks**, including their configurati
| **Cardano node versions** | `10.7`, `11.0` |
| **Mithril status** | Stable (signer) 🟢 / Beta (aggregator/client) 🟢 |
| **DMQ magic Id** | `2912307721` |
| **DMQ node versions** | `0.6.0.0` |
| **DMQ node versions** | `0.7.0.0` |
| **DMQ bootstrap peers** | `35.233.75.24:6161` |
| **DMQ status** | Beta 🟢 |
| **Aggregator endpoint** | `https://aggregator.release-mainnet.api.mithril.network/aggregator` [:arrow_upper_right:](https://aggregator.release-mainnet.api.mithril.network/aggregator) |
Expand All @@ -48,7 +48,7 @@ Here is an updated list of all **Mithril networks**, including their configurati
| **Cardano node versions** | `10.7`, `11.0` |
| **Mithril status** | Stable 🟢 |
| **DMQ magic Id** | `2147483649` |
| **DMQ node versions** | `0.6.0.0` |
| **DMQ node versions** | `0.7.0.0` |
| **DMQ bootstrap peers** | `34.79.19.73:6161`,`34.79.19.73:11002` |
| **DMQ status** | Beta 🟢 |
| **Aggregator endpoint** | `https://aggregator.release-preprod.api.mithril.network/aggregator` [:arrow_upper_right:](https://aggregator.release-preprod.api.mithril.network/aggregator) |
Expand All @@ -72,7 +72,7 @@ Here is an updated list of all **Mithril networks**, including their configurati
| **Cardano node versions** | `10.7`, `11.0` |
| **Mithril status** | Pre-release 🟠 |
| **DMQ magic Id** | `2147483650` |
| **DMQ node versions** | `0.6.0.0` |
| **DMQ node versions** | `0.7.0.0` |
| **DMQ bootstrap peers** | `34.76.22.193:6161`,`34.76.22.193:11002` |
| **DMQ status** | Beta 🟢 |
| **Aggregator endpoint** | `https://aggregator.pre-release-preview.api.mithril.network/aggregator` [:arrow_upper_right:](https://aggregator.pre-release-preview.api.mithril.network/aggregator) |
Expand Down Expand Up @@ -101,7 +101,7 @@ This network is only for the developers of the Mithril Core team.
| **Cardano node versions** | `10.7`, `11.0` |
| **Mithril status** | Unstable 🔴 |
| **DMQ magic Id** | `2147483650` |
| **DMQ node versions** | `0.6.0.0` |
| **DMQ node versions** | `0.7.0.0` |
| **DMQ bootstrap peers** | `34.38.152.55:6161`,`34.38.152.55:11001`,`34.38.152.55:11002`,`34.38.152.55:11003` |
| **DMQ status** | Unstable 🔴 |
| **Aggregator endpoint** | `https://aggregator.testing-preview.api.mithril.network/aggregator` [:arrow_upper_right:](https://aggregator.testing-preview.api.mithril.network/aggregator) |
Expand Down
2 changes: 1 addition & 1 deletion ...ned_docs/version-maintained/manual/develop/nodes/mithril-client-library-wasm.md
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Expand Up @@ -144,7 +144,7 @@ console.log(
);
```

:::tip[Adding Custom HTTP Headers]
:::tip Adding Custom HTTP Headers

You can customize the HTTP headers sent by the Mithril client. This is particularly useful in scenarios where the Mithril client is used with a proxy, as it allows you to include headers like **Authorization** or custom headers for specific use cases. Below is an example of how to set custom headers:

Expand Down
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