Added concatenated balance for nonzero constraint process (#294)

* Added concatenated balance for nonzero constraint process

* fix: order of assigning balance value following the order of concatenated balance

* fixing typo

* Fix selector and concatenated balance on nonzero-constrain

* fix typo

* fix: following review comments

* fix: added assertions for N_CURRENCIES in the gate

* fix: gh workflow

.github/workflows/rust.yml

@@ -14,53 +14,31 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  wakeup:
+  test-zk-prover:
     runs-on: ubuntu-latest
-    permissions:
-      id-token: write
-      contents: read
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v4
-        with:
-          role-to-assume: arn:aws:iam::490752553772:role/summa-solvency-ec2-slc
-          role-duration-seconds: 900
-          aws-region: us-west-2
-
-      - name: Wakeup runner
-        run: .github/scripts/wakeup.sh
-
-  build:
-    runs-on: [summa-solvency-runner]
-    needs: [wakeup]
-
     steps:
       - uses: actions/checkout@v3
-
-      - name: Set Environment
-        run: echo "PATH=/home/ubuntu/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" >> "$GITHUB_ENV"
-
-      - name: Install solc
-        run: (hash svm 2>/dev/null || cargo install --version 0.2.23 svm-rs) && svm install 0.8.20 && solc --version
-
-      - name: Test Prover
+      - name: Test Zk Prover
         run: |
           cd prover
-          cargo test --release -- --nocapture
-
-      - name: Install Foundry
-        uses: foundry-rs/foundry-toolchain@v1
-
-      # TODO restore workflow
-      # - name: Test backend
-      #   run: |
-      #     cd backend
-      #     cargo test --release -- --nocapture
-
-      # - name: Test example
-      #   run: |
-      #     cd backend
-      #     cargo run --release --example summa_solvency_flow
+          cargo test --release --features dev-graph -- --nocapture
+
+  # TODO: restore workflow after fix backend
+  # test-backend:
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Test backend
+  #       run: |
+  #         cd backend
+  #         cargo test --release -- --nocapture
+
+  # test-backend-examples:
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Test backend example
+  #       run: |
+  #         cd backend
+  #         cargo run --release --example summa_solvency_flow
+

backend/examples/summa_solvency_flow.rs

@@ -68,7 +68,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
     //
     // Initialize the `Round` instance to submit the liability commitment.
     let entry_csv = "../csv/entry_16.csv";
-    let mut entries: Vec<Entry<N_CURRENCIES>> = vec![Entry::init_empty(); N_USERS];
+    let mut entries: Vec<Entry<N_USERS, N_CURRENCIES>> = vec![Entry::init_empty(); N_USERS];
     let mut cryptos = vec![Cryptocurrency::init_empty(); N_CURRENCIES];
     parse_csv_to_entries::<&str, N_CURRENCIES>(entry_csv, &mut entries, &mut cryptos).unwrap();
 

backend/src/tests.rs

@@ -187,7 +187,7 @@ mod test {
         .await?;
 
         let entry_csv = "../csv/entry_16.csv";
-        let mut entries: Vec<Entry<N_CURRENCIES>> = vec![Entry::init_empty(); N_USERS];
+        let mut entries: Vec<Entry<N_USERS, N_CURRENCIES>> = vec![Entry::init_empty(); N_USERS];
         let mut cryptos = vec![Cryptocurrency::init_empty(); N_CURRENCIES];
         parse_csv_to_entries::<&str, N_CURRENCIES>(entry_csv, &mut entries, &mut cryptos).unwrap();
 
@@ -299,7 +299,7 @@ mod test {
 
         // Initialize Round.
         let entry_csv = "../csv/entry_16.csv";
-        let mut entries: Vec<Entry<N_CURRENCIES>> = vec![Entry::init_empty(); N_USERS];
+        let mut entries: Vec<Entry<N_USERS, N_CURRENCIES>> = vec![Entry::init_empty(); N_USERS];
         let mut cryptos = vec![Cryptocurrency::init_empty(); N_CURRENCIES];
         parse_csv_to_entries::<&str, N_CURRENCIES>(entry_csv, &mut entries, &mut cryptos).unwrap();