Merge pull request #3254 from input-output-hk/jpraynaud/3146-snark-friendly-protocol-message

feat: SNARK-friendly protocol message

Author: jpraynaud

CHANGELOG.md

@@ -15,6 +15,9 @@ As a minor extension, we have adopted a slightly different versioning convention
 
 - Implemented new message id format for the DMQ message to follow specification of the [CIP-0137](https://cips.cardano.org/cip/CIP-0137).
 
+- **UNSTABLE**:
+  - Support for SNARK-friendly rigid protocol message openable in recursive circuit.
+
 | Crate | Version |
 | ----- | ------- |
 | N/A   | `-`     |

Cargo.lock

@@ -15,7 +15,7 @@ anyhow = { workspace = true }
 async-trait = { workspace = true }
 digest = { workspace = true }
 hex = { workspace = true }
-mithril-common = { path = "../../../mithril-common", version = "0.6.71" }
+mithril-common = { path = "../../../mithril-common", version = "0.6.72" }
 serde = { workspace = true }
 serde_json = { workspace = true }
 sha2 = "0.10.9"

internal/cardano-node/mithril-cardano-node-internal-database/Cargo.toml

@@ -13,7 +13,7 @@ include = ["**/*.rs", "Cargo.toml", "README.md"]
 [dependencies]
 anyhow = { workspace = true }
 async-trait = { workspace = true }
-mithril-common = { path = "../../mithril-common", version = "0.6.71" }
+mithril-common = { path = "../../mithril-common", version = "0.6.72" }
 reqwest = { workspace = true }
 semver = { workspace = true }
 serde = { workspace = true }

internal/mithril-aggregator-client/Cargo.toml

@@ -14,7 +14,7 @@ include = ["**/*.rs", "Cargo.toml", "README.md", ".gitignore"]
 anyhow = { workspace = true }
 async-trait = { workspace = true }
 mithril-aggregator-client = { path = "../mithril-aggregator-client", version = "0.1" }
-mithril-common = { path = "../../mithril-common", version = "0.6.71" }
+mithril-common = { path = "../../mithril-common", version = "0.6.72" }
 rand = { version = "0.10.1" }
 reqwest = { workspace = true }
 serde = { workspace = true }

internal/mithril-aggregator-discovery/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mithril-era"
-version = "0.1.8"
+version = "0.1.9"
 authors.workspace = true
 documentation.workspace = true
 edition.workspace = true

internal/mithril-era/Cargo.toml

@@ -1,7 +1,9 @@
 use std::sync::RwLock;
 
+use mithril_common::StdResult;
 use mithril_common::api_version::ApiVersionDiscriminantSource;
 use mithril_common::entities::{Epoch, SupportedEra};
+use mithril_common::signable_builder::SignableBuilderServiceEraFetcher;
 
 struct SupportedEraStamp {
     era: SupportedEra,
@@ -53,6 +55,13 @@ impl ApiVersionDiscriminantSource for EraChecker {
     }
 }
 
+#[async_trait::async_trait]
+impl SignableBuilderServiceEraFetcher for EraChecker {
+    async fn compute_current_era(&self) -> StdResult<SupportedEra> {
+        Ok(self.current_era())
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use mithril_common::test::double::Dummy;

internal/mithril-era/src/era_checker.rs

@@ -1,6 +1,6 @@
 [package]
 name = "mithril-aggregator"
-version = "0.8.50"
+version = "0.8.51"
 description = "A Mithril Aggregator server"
 authors = { workspace = true }
 edition = { workspace = true }

mithril-aggregator/Cargo.toml

@@ -48,13 +48,17 @@ impl DependenciesBuilder {
             &self.configuration.db_directory(),
             self.root_logger(),
         ));
+        #[cfg(feature = "future_snark")]
+        let era_fetcher = self.get_era_checker().await?;
         let signable_builders_dependencies = SignableBuilderServiceDependencies::new(
             mithril_stake_distribution_builder,
             immutable_signable_builder,
             cardano_transactions_builder,
             cardano_blocks_transactions_builder,
             cardano_stake_distribution_builder,
             cardano_database_signable_builder,
+            #[cfg(feature = "future_snark")]
+            era_fetcher,
         );
         let signable_builder_service = Arc::new(MithrilSignableBuilderService::new(
             seed_signable_builder,

mithril-aggregator/src/dependency_injection/builder/protocol/signables.rs

@@ -69,7 +69,7 @@ flate2 = { version = "1.1.9", optional = true }
 flume = { version = "0.12.0", optional = true }
 futures = "0.3.32"
 mithril-aggregator-client = { path = "../internal/mithril-aggregator-client", version = "0.1.11" }
-mithril-common = { path = "../mithril-common", version = "0.6.71", default-features = false }
+mithril-common = { path = "../mithril-common", version = "0.6.72", default-features = false }
 reqwest = { workspace = true, default-features = false, features = ["charset", "http2", "stream", "system-proxy"] }
 serde = { workspace = true }
 serde_json = { workspace = true }