Merge branch 'refs/heads/staging' into 2075-feat-hoodi-deployment

# Conflicts:
#	contracts/script/output/sepolia/batcher_deployment_output.json
#	contracts/script/output/sepolia/proof_aggregation_service_deployment_output.json
#	crates/cli/src/main.rs
#	crates/sdk/src/common/types.rs
#	explorer/lib/explorer/contract_managers/aligned_layer_service_manager.ex
#	explorer/lib/explorer/contract_managers/batcher_payment_service_manager.ex
#	explorer/lib/explorer/contract_managers/delegation_manager.ex
#	explorer/lib/explorer_web/components/nav.ex
#	explorer/lib/explorer_web/live/utils.ex
#	infra/ansible/playbooks/aggregator.yaml
#	infra/ansible/playbooks/batcher.yaml
#	infra/ansible/playbooks/caddy.yaml
#	infra/ansible/playbooks/explorer.yaml
#	infra/ansible/playbooks/grafana.yaml
#	infra/ansible/playbooks/telemetry.yaml
#	infra/ansible/playbooks/templates/caddy/Caddyfile.batcher.j2
#	infra/ansible/playbooks/templates/config-files/config-aggregator.yaml.j2
#	infra/ansible/playbooks/templates/explorer/explorer_env.j2
#	infra/ansible/sepolia-inventory.yaml
#	telemetry_api/lib/telemetry_api/contract_managers/delegation_manager.ex

Author: JuArce

aggregation_mode/Cargo.lock

@@ -3,4 +3,4 @@
     "batcherPaymentService": "0x403dE630751e148bD71BFFcE762E5667C0825399",
     "batcherPaymentServiceImplementation": "0xCDafa6c553AFE700964Adf04B577517b2BAe8318"
   }
-}
+}

contracts/script/output/sepolia/batcher_deployment_output.json

@@ -36,4 +36,4 @@
     "operationsMultisig": "0xb094Ba769b4976Dc37fC689A76675f31bc4923b0",
     "pauserMultisig": "0x0B415f75980D863872C3eb8caa76E6eC8Bc81536"
   }
-}
+}

contracts/script/output/sepolia/eigenlayer_deployment_output.json

@@ -3,4 +3,4 @@
     "alignedProofAggregationService": "0xb5D46304c30B1AeB3a8Da6ab599c336f7946C8A4",
     "alignedProofAggregationServiceImplementation": "0x0Fc3e5639980BEd39016a3B34e4aa18857934BEb"
   }
-}
+}

contracts/script/output/sepolia/proof_aggregation_service_deployment_output.json

@@ -215,12 +215,16 @@ fn calculate_fee_per_proof(batch_len: usize, gas_price: U256, constant_gas_cost:
 
 #[cfg(test)]
 mod test {
-    use aligned_sdk::common::constants::DEFAULT_CONSTANT_GAS_COST;
-    use aligned_sdk::common::types::ProvingSystemId;
-    use aligned_sdk::common::types::VerificationData;
-    use ethers::types::Address;
+    use crate::types::batch_queue::extract_batch_directly;
 
-    use super::*;
+    use super::{BatchQueue, BatchQueueEntry, BatchQueueEntryPriority};
+    use aligned_sdk::common::constants::DEFAULT_CONSTANT_GAS_COST;
+    use aligned_sdk::common::types::{
+        NoncedVerificationData, ProvingSystemId, VerificationData, VerificationDataCommitment,
+    };
+    use aligned_sdk::communication::serialization::cbor_serialize;
+    use ethers::types::{Address, Signature, U256};
+    use std::fs;
 
     #[test]
     fn batch_finalization_algorithm_works_from_same_sender() {
@@ -973,4 +977,200 @@ mod test {
             max_fee_1
         );
     }
+
+    #[test]
+    fn test_batch_size_limit_enforcement_with_real_sp1_proofs() {
+        let proof_generator_addr = Address::random();
+        let payment_service_addr = Address::random();
+        let chain_id = U256::from(42);
+        let dummy_signature = Signature {
+            r: U256::from(1),
+            s: U256::from(2),
+            v: 3,
+        };
+
+        // Load actual SP1 proof files
+        let proof_path = "../../scripts/test_files/sp1/sp1_fibonacci_5_0_0.proof";
+        let elf_path = "../../scripts/test_files/sp1/sp1_fibonacci_5_0_0.elf";
+        let pub_input_path = "../../scripts/test_files/sp1/sp1_fibonacci_5_0_0.pub";
+
+        let proof_data = match fs::read(proof_path) {
+            Ok(data) => data,
+            Err(_) => return, // Skip test if files not found
+        };
+
+        let elf_data = match fs::read(elf_path) {
+            Ok(data) => data,
+            Err(_) => return,
+        };
+
+        let pub_input_data = match fs::read(pub_input_path) {
+            Ok(data) => data,
+            Err(_) => return,
+        };
+
+        let verification_data = VerificationData {
+            proving_system: ProvingSystemId::SP1,
+            proof: proof_data,
+            pub_input: Some(pub_input_data),
+            verification_key: None,
+            vm_program_code: Some(elf_data),
+            proof_generator_addr,
+        };
+
+        // Create 10 entries using the same SP1 proof data
+        let mut batch_queue = BatchQueue::new();
+        let max_fee = U256::from(1_000_000_000_000_000u128);
+
+        for i in 0..10 {
+            let sender_addr = Address::random();
+            let nonce = U256::from(i + 1);
+
+            let nonced_verification_data = NoncedVerificationData::new(
+                verification_data.clone(),
+                nonce,
+                max_fee,
+                chain_id,
+                payment_service_addr,
+            );
+
+            let vd_commitment: VerificationDataCommitment = nonced_verification_data.clone().into();
+            let entry = BatchQueueEntry::new_for_testing(
+                nonced_verification_data,
+                vd_commitment,
+                dummy_signature,
+                sender_addr,
+            );
+            let batch_priority = BatchQueueEntryPriority::new(max_fee, nonce);
+            batch_queue.push(entry, batch_priority);
+        }
+
+        // Test with a 5MB batch size limit
+        let batch_size_limit = 5_000_000; // 5MB
+        let gas_price = U256::from(1);
+
+        let finalized_batch = extract_batch_directly(
+            &mut batch_queue,
+            gas_price,
+            batch_size_limit,
+            50, // max proof qty
+            DEFAULT_CONSTANT_GAS_COST,
+        )
+        .unwrap();
+
+        // Verify the finalized batch respects the size limit
+        let finalized_verification_data: Vec<VerificationData> = finalized_batch
+            .iter()
+            .map(|entry| entry.nonced_verification_data.verification_data.clone())
+            .collect();
+
+        let finalized_serialized = cbor_serialize(&finalized_verification_data).unwrap();
+        let finalized_actual_size = finalized_serialized.len();
+
+        // Assert the batch respects the limit
+        assert!(
+            finalized_actual_size <= batch_size_limit,
+            "Finalized batch size {} exceeds limit {}",
+            finalized_actual_size,
+            batch_size_limit
+        );
+
+        // Verify some entries were included (not empty batch)
+        assert!(!finalized_batch.is_empty(), "Batch should not be empty");
+
+        // Verify not all entries were included (some should be rejected due to size limit)
+        assert!(
+            finalized_batch.len() < 10,
+            "Batch should not include all entries due to size limit"
+        );
+    }
+
+    #[test]
+    fn test_cbor_size_upper_bound_accuracy() {
+        let proof_generator_addr = Address::random();
+        let payment_service_addr = Address::random();
+        let chain_id = U256::from(42);
+
+        // Load actual SP1 proof files
+        let proof_path = "../../scripts/test_files/sp1/sp1_fibonacci_5_0_0.proof";
+        let elf_path = "../../scripts/test_files/sp1/sp1_fibonacci_5_0_0.elf";
+        let pub_input_path = "../../scripts/test_files/sp1/sp1_fibonacci_5_0_0.pub";
+
+        let proof_data = match fs::read(proof_path) {
+            Ok(data) => data,
+            Err(_) => return, // Skip test if files not found
+        };
+
+        let elf_data = match fs::read(elf_path) {
+            Ok(data) => data,
+            Err(_) => return,
+        };
+
+        let pub_input_data = match fs::read(pub_input_path) {
+            Ok(data) => data,
+            Err(_) => return,
+        };
+
+        let verification_data = VerificationData {
+            proving_system: ProvingSystemId::SP1,
+            proof: proof_data,
+            pub_input: Some(pub_input_data),
+            verification_key: None,
+            vm_program_code: Some(elf_data),
+            proof_generator_addr,
+        };
+
+        let nonced_verification_data = NoncedVerificationData::new(
+            verification_data.clone(),
+            U256::from(1),
+            U256::from(1_000_000_000_000_000u128),
+            chain_id,
+            payment_service_addr,
+        );
+
+        // Test cbor_size_upper_bound() accuracy
+        let estimated_size = nonced_verification_data.cbor_size_upper_bound();
+
+        // Compare with actual CBOR serialization of the full NoncedVerificationData
+        let actual_nonced_serialized = cbor_serialize(&nonced_verification_data).unwrap();
+        let actual_nonced_size = actual_nonced_serialized.len();
+
+        // Also test the inner VerificationData for additional validation
+        let actual_inner_serialized = cbor_serialize(&verification_data).unwrap();
+        let actual_inner_size = actual_inner_serialized.len();
+
+        // Verify CBOR encodes binary data efficiently (with serde_bytes fix), this misses some overhead but the proof is big enough as to not matter
+
+        let raw_total = verification_data.proof.len()
+            + verification_data.vm_program_code.as_ref().unwrap().len()
+            + verification_data.pub_input.as_ref().unwrap().len();
+
+        let cbor_efficiency_ratio = actual_inner_size as f64 / raw_total as f64;
+
+        // With serde_bytes, CBOR should be very efficient (close to 1.0x)
+        assert!(
+            cbor_efficiency_ratio < 1.01,
+            "CBOR serialization should be efficient with serde_bytes. Ratio: {:.3}x",
+            cbor_efficiency_ratio
+        );
+
+        // Verify CBOR encodes binary data efficiently with serde_bytes
+        // Should be close to 1.0x overhead (raw data size vs CBOR size)
+
+        // The estimation should be an upper bound
+        assert!(
+            estimated_size >= actual_nonced_size,
+            "cbor_size_upper_bound() should be an upper bound. Estimated: {}, Actual: {}",
+            estimated_size,
+            actual_nonced_size
+        );
+
+        // The estimation should also be reasonable (not wildly over-estimated)
+        let estimation_overhead = estimated_size as f64 / actual_nonced_size as f64;
+        assert!(
+            estimation_overhead < 1.1,
+            "Estimation should be reasonable, not wildly over-estimated. Overhead: {:.3}x",
+            estimation_overhead
+        );
+    }
 }

crates/Cargo.lock

@@ -19,6 +19,7 @@ tokio = { version = "1.37.0", features = [
 ] }
 lambdaworks-crypto = { git = "https://github.com/lambdaclass/lambdaworks.git", rev = "5f8f2cfcc8a1a22f77e8dff2d581f1166eefb80b", features = ["serde"]}
 serde = { version = "1.0.201", features = ["derive"] }
+serde_bytes = "0.11"
 sha3 = { version = "0.10.8" }
 url = "2.5.0"
 hex = "0.4.3"

crates/batcher/src/types/batch_queue.rs

@@ -69,9 +69,28 @@ impl Display for ProvingSystemId {
 #[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct VerificationData {
     pub proving_system: ProvingSystemId,
+    #[serde(with = "serde_bytes")]
     pub proof: Vec<u8>,
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        deserialize_with = "deserialize_option_bytes",
+        serialize_with = "serialize_option_bytes"
+    )]
     pub pub_input: Option<Vec<u8>>,
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        deserialize_with = "deserialize_option_bytes",
+        serialize_with = "serialize_option_bytes"
+    )]
     pub verification_key: Option<Vec<u8>>,
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        deserialize_with = "deserialize_option_bytes",
+        serialize_with = "serialize_option_bytes"
+    )]
     pub vm_program_code: Option<Vec<u8>>,
     pub proof_generator_addr: Address,
 }
@@ -518,6 +537,25 @@ impl Network {
     }
 }
 
+// Helper functions for serializing Option<Vec<u8>> with serde_bytes
+fn serialize_option_bytes<S>(value: &Option<Vec<u8>>, serializer: S) -> Result<S::Ok, S::Error>
+where
+    S: serde::Serializer,
+{
+    match value {
+        Some(bytes) => serde_bytes::serialize(bytes, serializer),
+        None => serializer.serialize_none(),
+    }
+}
+
+fn deserialize_option_bytes<'de, D>(deserializer: D) -> Result<Option<Vec<u8>>, D::Error>
+where
+    D: serde::Deserializer<'de>,
+{
+    let opt: Option<serde_bytes::ByteBuf> = Option::deserialize(deserializer)?;
+    Ok(opt.map(|buf| buf.into_vec()))
+}
+
 #[cfg(test)]
 mod tests {
     use ethers::signers::LocalWallet;

crates/sdk/Cargo.toml

@@ -84,4 +84,4 @@
         enabled: true
         state: started
       vars:
-        ansible_ssh_user: "{{ admin_user }}"
+        ansible_ssh_user: "{{ admin_user }}"

crates/sdk/src/common/types.rs

@@ -10,4 +10,4 @@
 
 {{ batcher_domain }} {
 	reverse_proxy localhost:8080
-}
+}