Implemented GetAccountProofs endpoint

CHANGELOG.md

@@ -8,6 +8,7 @@
 - [BREAKING] Changed `GetAccountDetailsResponse` field to `details` (#481).
 - Improve `--version` by adding build metadata (#495).
 - [BREAKING] Introduced additional limits for note/account number (#503). 
+- Added `GetAccountStates` endpoint (#506).
 
 ## 0.5.1 (2024-09-12)
 

crates/proto/src/domain/accounts.rs

@@ -2,7 +2,7 @@ use std::fmt::{Debug, Display, Formatter};
 
 use miden_node_utils::formatting::format_opt;
 use miden_objects::{
-    accounts::{Account, AccountId},
+    accounts::{Account, AccountHeader, AccountId},
     crypto::{hash::rpo::RpoDigest, merkle::MerklePath},
     utils::Serializable,
     Digest,
@@ -12,8 +12,8 @@ use crate::{
     errors::{ConversionError, MissingFieldHelper},
     generated::{
         account::{
-            AccountId as AccountIdPb, AccountInfo as AccountInfoPb,
-            AccountSummary as AccountSummaryPb,
+            AccountHeader as AccountHeaderPb, AccountId as AccountIdPb,
+            AccountInfo as AccountInfoPb, AccountSummary as AccountSummaryPb,
         },
         responses::{AccountBlockInputRecord, AccountTransactionInputRecord},
     },
@@ -180,6 +180,17 @@ impl From<AccountState> for AccountTransactionInputRecord {
     }
 }
 
+impl From<AccountHeader> for AccountHeaderPb {
+    fn from(from: AccountHeader) -> Self {
+        Self {
+            vault_root: Some(from.vault_root().into()),
+            storage_commitment: Some(from.storage_commitment().into()),
+            code_commitment: Some(from.code_commitment().into()),
+            nonce: from.nonce().into(),
+        }
+    }
+}
+
 impl TryFrom<AccountTransactionInputRecord> for AccountState {
     type Error = ConversionError;
 

crates/proto/src/domain/merkle.rs

@@ -19,6 +19,12 @@ impl From<&MerklePath> for generated::merkle::MerklePath {
     }
 }
 
+impl From<MerklePath> for generated::merkle::MerklePath {
+    fn from(value: MerklePath) -> Self {
+        (&value).into()
+    }
+}
+
 impl TryFrom<&generated::merkle::MerklePath> for MerklePath {
     type Error = ConversionError;
 

crates/proto/src/generated/account.rs

@@ -24,3 +24,18 @@ pub struct AccountInfo {
     #[prost(bytes = "vec", optional, tag = "2")]
     pub details: ::core::option::Option<::prost::alloc::vec::Vec<u8>>,
 }
+#[derive(Clone, Copy, PartialEq, ::prost::Message)]
+pub struct AccountHeader {
+    /// Vault root hash.
+    #[prost(message, optional, tag = "1")]
+    pub vault_root: ::core::option::Option<super::digest::Digest>,
+    /// Storage root hash.
+    #[prost(message, optional, tag = "2")]
+    pub storage_commitment: ::core::option::Option<super::digest::Digest>,
+    /// Code root hash.
+    #[prost(message, optional, tag = "3")]
+    pub code_commitment: ::core::option::Option<super::digest::Digest>,
+    /// Account nonce.
+    #[prost(uint64, tag = "4")]
+    pub nonce: u64,
+}

crates/proto/src/generated/requests.rs

@@ -148,3 +148,12 @@ pub struct GetAccountStateDeltaRequest {
     #[prost(fixed32, tag = "3")]
     pub to_block_num: u32,
 }
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetAccountProofsRequest {
+    /// List of account IDs to get states.
+    #[prost(message, repeated, tag = "1")]
+    pub account_ids: ::prost::alloc::vec::Vec<super::account::AccountId>,
+    /// Optional flag to include header in the response. `false` by default.
+    #[prost(bool, optional, tag = "2")]
+    pub include_headers: ::core::option::Option<bool>,
+}

crates/proto/src/generated/responses.rs

@@ -195,3 +195,36 @@ pub struct GetAccountStateDeltaResponse {
     #[prost(bytes = "vec", optional, tag = "1")]
     pub delta: ::core::option::Option<::prost::alloc::vec::Vec<u8>>,
 }
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetAccountProofsResponse {
+    /// Block number at which the state of the account was returned.
+    #[prost(fixed32, tag = "1")]
+    pub block_num: u32,
+    /// List of account state infos for the requested account keys.
+    #[prost(message, repeated, tag = "2")]
+    pub account_state_infos: ::prost::alloc::vec::Vec<AccountProofsResponse>,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct AccountProofsResponse {
+    /// Account ID.
+    #[prost(message, optional, tag = "1")]
+    pub account_id: ::core::option::Option<super::account::AccountId>,
+    /// Account hash.
+    #[prost(message, optional, tag = "2")]
+    pub account_hash: ::core::option::Option<super::digest::Digest>,
+    /// Authentication path from the `account_root` of the block header to the account.
+    #[prost(message, optional, tag = "3")]
+    pub account_proof: ::core::option::Option<super::merkle::MerklePath>,
+    /// / State header for public accounts. Filled only if `include_headers` flag is set to `true`.
+    #[prost(message, optional, tag = "4")]
+    pub state_header: ::core::option::Option<AccountStateHeader>,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct AccountStateHeader {
+    /// Account header.
+    #[prost(message, optional, tag = "1")]
+    pub header: ::core::option::Option<super::account::AccountHeader>,
+    /// / Values of all account storage slots (max 255).
+    #[prost(bytes = "vec", tag = "2")]
+    pub storage_header: ::prost::alloc::vec::Vec<u8>,
+}

crates/proto/src/generated/rpc.rs

@@ -164,6 +164,29 @@ pub mod api_client {
             req.extensions_mut().insert(GrpcMethod::new("rpc.Api", "GetAccountDetails"));
             self.inner.unary(req, path, codec).await
         }
+        pub async fn get_account_proofs(
+            &mut self,
+            request: impl tonic::IntoRequest<
+                super::super::requests::GetAccountProofsRequest,
+            >,
+        ) -> std::result::Result<
+            tonic::Response<super::super::responses::GetAccountProofsResponse>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::unknown(
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic::codec::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static("/rpc.Api/GetAccountProofs");
+            let mut req = request.into_request();
+            req.extensions_mut().insert(GrpcMethod::new("rpc.Api", "GetAccountProofs"));
+            self.inner.unary(req, path, codec).await
+        }
         pub async fn get_account_state_delta(
             &mut self,
             request: impl tonic::IntoRequest<
@@ -366,6 +389,13 @@ pub mod api_server {
             tonic::Response<super::super::responses::GetAccountDetailsResponse>,
             tonic::Status,
         >;
+        async fn get_account_proofs(
+            &self,
+            request: tonic::Request<super::super::requests::GetAccountProofsRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::super::responses::GetAccountProofsResponse>,
+            tonic::Status,
+        >;
         async fn get_account_state_delta(
             &self,
             request: tonic::Request<super::super::requests::GetAccountStateDeltaRequest>,
@@ -641,6 +671,54 @@ pub mod api_server {
                     };
                     Box::pin(fut)
                 }
+                "/rpc.Api/GetAccountProofs" => {
+                    #[allow(non_camel_case_types)]
+                    struct GetAccountProofsSvc<T: Api>(pub Arc<T>);
+                    impl<
+                        T: Api,
+                    > tonic::server::UnaryService<
+                        super::super::requests::GetAccountProofsRequest,
+                    > for GetAccountProofsSvc<T> {
+                        type Response = super::super::responses::GetAccountProofsResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<
+                                super::super::requests::GetAccountProofsRequest,
+                            >,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as Api>::get_account_proofs(&inner, request).await
+                            };
+                            Box::pin(fut)
+                        }
+                    }
+                    let accept_compression_encodings = self.accept_compression_encodings;
+                    let send_compression_encodings = self.send_compression_encodings;
+                    let max_decoding_message_size = self.max_decoding_message_size;
+                    let max_encoding_message_size = self.max_encoding_message_size;
+                    let inner = self.inner.clone();
+                    let fut = async move {
+                        let method = GetAccountProofsSvc(inner);
+                        let codec = tonic::codec::ProstCodec::default();
+                        let mut grpc = tonic::server::Grpc::new(codec)
+                            .apply_compression_config(
+                                accept_compression_encodings,
+                                send_compression_encodings,
+                            )
+                            .apply_max_message_size_config(
+                                max_decoding_message_size,
+                                max_encoding_message_size,
+                            );
+                        let res = grpc.unary(method, req).await;
+                        Ok(res)
+                    };
+                    Box::pin(fut)
+                }
                 "/rpc.Api/GetAccountStateDelta" => {
                     #[allow(non_camel_case_types)]
                     struct GetAccountStateDeltaSvc<T: Api>(pub Arc<T>);

crates/proto/src/generated/store.rs

@@ -188,6 +188,32 @@ pub mod api_client {
                 .insert(GrpcMethod::new("store.Api", "GetAccountDetails"));
             self.inner.unary(req, path, codec).await
         }
+        pub async fn get_account_proofs(
+            &mut self,
+            request: impl tonic::IntoRequest<
+                super::super::requests::GetAccountProofsRequest,
+            >,
+        ) -> std::result::Result<
+            tonic::Response<super::super::responses::GetAccountProofsResponse>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::unknown(
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic::codec::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/store.Api/GetAccountProofs",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(GrpcMethod::new("store.Api", "GetAccountProofs"));
+            self.inner.unary(req, path, codec).await
+        }
         pub async fn get_account_state_delta(
             &mut self,
             request: impl tonic::IntoRequest<
@@ -514,6 +540,13 @@ pub mod api_server {
             tonic::Response<super::super::responses::GetAccountDetailsResponse>,
             tonic::Status,
         >;
+        async fn get_account_proofs(
+            &self,
+            request: tonic::Request<super::super::requests::GetAccountProofsRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::super::responses::GetAccountProofsResponse>,
+            tonic::Status,
+        >;
         async fn get_account_state_delta(
             &self,
             request: tonic::Request<super::super::requests::GetAccountStateDeltaRequest>,
@@ -872,6 +905,54 @@ pub mod api_server {
                     };
                     Box::pin(fut)
                 }
+                "/store.Api/GetAccountProofs" => {
+                    #[allow(non_camel_case_types)]
+                    struct GetAccountProofsSvc<T: Api>(pub Arc<T>);
+                    impl<
+                        T: Api,
+                    > tonic::server::UnaryService<
+                        super::super::requests::GetAccountProofsRequest,
+                    > for GetAccountProofsSvc<T> {
+                        type Response = super::super::responses::GetAccountProofsResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<
+                                super::super::requests::GetAccountProofsRequest,
+                            >,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as Api>::get_account_proofs(&inner, request).await
+                            };
+                            Box::pin(fut)
+                        }
+                    }
+                    let accept_compression_encodings = self.accept_compression_encodings;
+                    let send_compression_encodings = self.send_compression_encodings;
+                    let max_decoding_message_size = self.max_decoding_message_size;
+                    let max_encoding_message_size = self.max_encoding_message_size;
+                    let inner = self.inner.clone();
+                    let fut = async move {
+                        let method = GetAccountProofsSvc(inner);
+                        let codec = tonic::codec::ProstCodec::default();
+                        let mut grpc = tonic::server::Grpc::new(codec)
+                            .apply_compression_config(
+                                accept_compression_encodings,
+                                send_compression_encodings,
+                            )
+                            .apply_max_message_size_config(
+                                max_decoding_message_size,
+                                max_encoding_message_size,
+                            );
+                        let res = grpc.unary(method, req).await;
+                        Ok(res)
+                    };
+                    Box::pin(fut)
+                }
                 "/store.Api/GetAccountStateDelta" => {
                     #[allow(non_camel_case_types)]
                     struct GetAccountStateDeltaSvc<T: Api>(pub Arc<T>);

crates/rpc-proto/proto/account.proto

@@ -20,3 +20,14 @@ message AccountInfo {
     AccountSummary summary = 1;
     optional bytes details = 2;
 }
+
+message AccountHeader {
+    // Vault root hash.
+    digest.Digest vault_root = 1;
+    // Storage root hash.
+    digest.Digest storage_commitment = 2;
+    // Code root hash.
+    digest.Digest code_commitment = 3;
+    // Account nonce.
+    uint64 nonce = 4;
+}

crates/rpc-proto/proto/requests.proto

@@ -131,3 +131,10 @@ message GetAccountStateDeltaRequest {
     // Block number up to which the delta is requested (inclusive).
     fixed32 to_block_num = 3;
 }
+
+message GetAccountProofsRequest {
+    // List of account IDs to get states.
+    repeated account.AccountId account_ids = 1;
+    // Optional flag to include header in the response. `false` by default.
+    optional bool include_headers = 2;
+}