diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 24f7bfe3..ee2d9764 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -52,7 +52,7 @@ jobs:
       - name: Clippy
         run: cargo clippy --workspace -- -D warnings
       - name: Test
-        run: cargo test --workspace
+        run: cargo test --workspace -- --test-threads=1
       - name: Build Contracts
         run: cargo build --target wasm32-unknown-unknown --release -p escrow -p reputation -p job_registry
 
diff --git a/.github/workflows/build-contracts.yml b/.github/workflows/build-contracts.yml
new file mode 100644
index 00000000..9c585b8d
--- /dev/null
+++ b/.github/workflows/build-contracts.yml
@@ -0,0 +1,106 @@
+name: Build Soroban Contracts
+
+on:
+  push:
+    paths:
+      - 'contracts/**'
+      - '.github/workflows/build-contracts.yml'
+  pull_request:
+    paths:
+      - 'contracts/**'
+      - '.github/workflows/build-contracts.yml'
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build-wasm:
+    name: Build Contract WASM
+    runs-on: ubuntu-latest
+    
+    strategy:
+      matrix:
+        contract: [escrow, job_registry, reputation]
+    
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: wasm32-unknown-unknown
+          toolchain: stable
+      
+      - name: Install Soroban CLI
+        run: |
+          cargo install --locked --version 22.0.0 soroban-cli
+          soroban --version
+      
+      - name: Install binaryen (wasm-opt)
+        run: sudo apt-get update && sudo apt-get install -y binaryen
+      
+      - name: Cache cargo registry
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-cargo-
+      
+      - name: Build ${{ matrix.contract }} contract
+        run: |
+          cargo build --target wasm32-unknown-unknown --release -p ${{ matrix.contract }}
+          
+      - name: Optimize WASM
+        run: |
+          wasm-opt target/wasm32-unknown-unknown/release/${{ matrix.contract }}.wasm \
+            -o target/wasm32-unknown-unknown/release/${{ matrix.contract }}.optimized.wasm \
+            -Oz --enable-bulk-memory
+          
+      - name: Upload WASM artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.contract }}-wasm
+          path: target/wasm32-unknown-unknown/release/${{ matrix.contract }}.optimized.wasm
+          retention-days: 30
+      
+      - name: Generate WASM hash
+        run: |
+          wasm_file="target/wasm32-unknown-unknown/release/${{ matrix.contract }}.optimized.wasm"
+          if [ -f "$wasm_file" ]; then
+            sha256sum "$wasm_file" > "${{ matrix.contract }}.sha256"
+            echo "WASM hash: $(cat ${{ matrix.contract }}.sha256)"
+          fi
+      
+      - name: Upload hash artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.contract }}-hash
+          path: ${{ matrix.contract }}.sha256
+          retention-days: 30
+
+  test-contracts:
+    name: Test Contracts
+    runs-on: ubuntu-latest
+    
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: wasm32-unknown-unknown
+          toolchain: stable
+      
+      - name: Install Soroban CLI
+        run: |
+          cargo install --locked --version 22.0.0 soroban-cli
+          soroban --version
+      
+      - name: Run contract tests
+        run: |
+          cargo test -p escrow -p reputation -p job_registry
+        env:
+          RUST_BACKTRACE: 1
diff --git a/backend/src/routes/jobs.rs b/backend/src/routes/jobs.rs
index 364ee586..80efb6ce 100644
--- a/backend/src/routes/jobs.rs
+++ b/backend/src/routes/jobs.rs
@@ -55,9 +55,9 @@ async fn list_jobs(
 
     if let Some(q) = params.query {
         query_builder.push(" AND (title ILIKE ");
-        query_builder.push_bind(format!("%{}%", q));
+        query_builder.push_bind(format!("%{q}%"));
         query_builder.push(" OR description ILIKE ");
-        query_builder.push_bind(format!("%{}%", q));
+        query_builder.push_bind(format!("%{q}%"));
         query_builder.push(")");
     }
 
@@ -71,21 +71,25 @@ async fn list_jobs(
     if let Some(tag) = params.tag {
         if tag != "all" {
             query_builder.push(" AND (title ILIKE ");
-            query_builder.push_bind(format!("%{}%", tag));
+            query_builder.push_bind(format!("%{tag}%"));
             query_builder.push(" OR description ILIKE ");
-            query_builder.push_bind(format!("%{}%", tag));
+            query_builder.push_bind(format!("%{tag}%"));
             query_builder.push(")");
         }
     }
 
     match params.sort.as_deref() {
-        Some("budget") => query_builder.push(" ORDER BY budget_usdc DESC"),
+        Some("budget") => {
+            query_builder.push(" ORDER BY budget_usdc DESC");
+        }
         Some("reputation") => {
             // Reputation sort requires joining with a reputation table or calculating score.
             // For now, we'll just sort by created_at as a fallback.
             query_builder.push(" ORDER BY created_at DESC");
         }
-        _ => query_builder.push(" ORDER BY created_at DESC"),
+        _ => {
+            query_builder.push(" ORDER BY created_at DESC");
+        }
     }
 
     let jobs = query_builder
diff --git a/contracts/escrow/test_snapshots/test/test_deposit_event_emitted.1.json b/contracts/escrow/test_snapshots/test/test_deposit_event_emitted.1.json
index 3bb1cdff..fb888ef6 100644
--- a/contracts/escrow/test_snapshots/test/test_deposit_event_emitted.1.json
+++ b/contracts/escrow/test_snapshots/test/test_deposit_event_emitted.1.json
@@ -472,6 +472,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -1715,6 +1723,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_deposit_invalid_state_not_setup.1.json b/contracts/escrow/test_snapshots/test/test_deposit_invalid_state_not_setup.1.json
index 26421cc3..ab339d70 100644
--- a/contracts/escrow/test_snapshots/test/test_deposit_invalid_state_not_setup.1.json
+++ b/contracts/escrow/test_snapshots/test/test_deposit_invalid_state_not_setup.1.json
@@ -557,6 +557,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_deposit_negative_panics.1.json b/contracts/escrow/test_snapshots/test/test_deposit_negative_panics.1.json
index 70147fc1..91567ddf 100644
--- a/contracts/escrow/test_snapshots/test/test_deposit_negative_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_deposit_negative_panics.1.json
@@ -390,6 +390,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_deposit_no_milestones_panics.1.json b/contracts/escrow/test_snapshots/test/test_deposit_no_milestones_panics.1.json
index 048255c2..fd6acd1c 100644
--- a/contracts/escrow/test_snapshots/test/test_deposit_no_milestones_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_deposit_no_milestones_panics.1.json
@@ -304,6 +304,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_deposit_success_transitions_to_funded.1.json b/contracts/escrow/test_snapshots/test/test_deposit_success_transitions_to_funded.1.json
index ea632758..2844e8d2 100644
--- a/contracts/escrow/test_snapshots/test/test_deposit_success_transitions_to_funded.1.json
+++ b/contracts/escrow/test_snapshots/test/test_deposit_success_transitions_to_funded.1.json
@@ -475,6 +475,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -1770,6 +1778,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_deposit_with_wrong_total_panics.1.json b/contracts/escrow/test_snapshots/test/test_deposit_with_wrong_total_panics.1.json
index 3afaa1f1..80507675 100644
--- a/contracts/escrow/test_snapshots/test/test_deposit_with_wrong_total_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_deposit_with_wrong_total_panics.1.json
@@ -390,6 +390,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_deposit_zero_panics.1.json b/contracts/escrow/test_snapshots/test/test_deposit_zero_panics.1.json
index 8a9d132f..9be82690 100644
--- a/contracts/escrow/test_snapshots/test/test_deposit_zero_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_deposit_zero_panics.1.json
@@ -390,6 +390,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_dispute_50_50_split.1.json b/contracts/escrow/test_snapshots/test/test_dispute_50_50_split.1.json
index 98720a86..ce0144fb 100644
--- a/contracts/escrow/test_snapshots/test/test_dispute_50_50_split.1.json
+++ b/contracts/escrow/test_snapshots/test/test_dispute_50_50_split.1.json
@@ -905,6 +905,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -2956,6 +2964,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
@@ -3483,6 +3499,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_dispute_event_emission.1.json b/contracts/escrow/test_snapshots/test/test_dispute_event_emission.1.json
index 7374c200..267244d7 100644
--- a/contracts/escrow/test_snapshots/test/test_dispute_event_emission.1.json
+++ b/contracts/escrow/test_snapshots/test/test_dispute_event_emission.1.json
@@ -527,6 +527,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -1890,6 +1898,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_double_create_job_panics.1.json b/contracts/escrow/test_snapshots/test/test_double_create_job_panics.1.json
index dee1d9ee..62d18ed7 100644
--- a/contracts/escrow/test_snapshots/test/test_double_create_job_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_double_create_job_panics.1.json
@@ -165,6 +165,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -408,7 +416,7 @@
             "data": {
               "vec": [
                 {
-                  "string": "caught panic 'job already exists' from contract function 'Symbol(obj#45)'"
+                  "string": "caught panic 'job already exists' from contract function 'Symbol(obj#47)'"
                 },
                 {
                   "u64": 1
diff --git a/contracts/escrow/test_snapshots/test/test_exhaustive_release_funds_path.1.json b/contracts/escrow/test_snapshots/test/test_exhaustive_release_funds_path.1.json
index dff3d0b1..eb383c7b 100644
--- a/contracts/escrow/test_snapshots/test/test_exhaustive_release_funds_path.1.json
+++ b/contracts/escrow/test_snapshots/test/test_exhaustive_release_funds_path.1.json
@@ -965,6 +965,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -3568,6 +3576,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_happy_path_lifecycle.1.json b/contracts/escrow/test_snapshots/test/test_happy_path_lifecycle.1.json
index 4fd40d99..33c197bc 100644
--- a/contracts/escrow/test_snapshots/test/test_happy_path_lifecycle.1.json
+++ b/contracts/escrow/test_snapshots/test/test_happy_path_lifecycle.1.json
@@ -812,6 +812,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -3172,6 +3180,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_open_dispute_by_rando_panics.1.json b/contracts/escrow/test_snapshots/test/test_open_dispute_by_rando_panics.1.json
index 2c4a44a4..ac80f4d5 100644
--- a/contracts/escrow/test_snapshots/test/test_open_dispute_by_rando_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_open_dispute_by_rando_panics.1.json
@@ -472,6 +472,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_open_dispute_on_completed_panics.1.json b/contracts/escrow/test_snapshots/test/test_open_dispute_on_completed_panics.1.json
index 711b3525..89183255 100644
--- a/contracts/escrow/test_snapshots/test/test_open_dispute_on_completed_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_open_dispute_on_completed_panics.1.json
@@ -527,6 +527,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_raise_dispute_blocks_release_funds.1.json b/contracts/escrow/test_snapshots/test/test_raise_dispute_blocks_release_funds.1.json
index 77df9d5c..52925318 100644
--- a/contracts/escrow/test_snapshots/test/test_raise_dispute_blocks_release_funds.1.json
+++ b/contracts/escrow/test_snapshots/test/test_raise_dispute_blocks_release_funds.1.json
@@ -753,6 +753,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -2693,6 +2701,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_raise_dispute_by_client_locks_funds.1.json b/contracts/escrow/test_snapshots/test/test_raise_dispute_by_client_locks_funds.1.json
index c8377290..0e50b0df 100644
--- a/contracts/escrow/test_snapshots/test/test_raise_dispute_by_client_locks_funds.1.json
+++ b/contracts/escrow/test_snapshots/test/test_raise_dispute_by_client_locks_funds.1.json
@@ -697,6 +697,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -2294,6 +2302,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_raise_dispute_by_freelancer_locks_funds.1.json b/contracts/escrow/test_snapshots/test/test_raise_dispute_by_freelancer_locks_funds.1.json
index e722bdc2..b8771d1b 100644
--- a/contracts/escrow/test_snapshots/test/test_raise_dispute_by_freelancer_locks_funds.1.json
+++ b/contracts/escrow/test_snapshots/test/test_raise_dispute_by_freelancer_locks_funds.1.json
@@ -612,6 +612,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -2092,6 +2100,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_raise_dispute_by_third_party_panics.1.json b/contracts/escrow/test_snapshots/test/test_raise_dispute_by_third_party_panics.1.json
index a2987e12..7cb3bc38 100644
--- a/contracts/escrow/test_snapshots/test/test_raise_dispute_by_third_party_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_raise_dispute_by_third_party_panics.1.json
@@ -472,6 +472,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -1641,7 +1649,7 @@
             "data": {
               "vec": [
                 {
-                  "string": "caught panic 'unauthorized: only client or freelancer can raise a dispute' from contract function 'Symbol(obj#439)'"
+                  "string": "caught panic 'unauthorized: only client or freelancer can raise a dispute' from contract function 'Symbol(obj#449)'"
                 },
                 {
                   "u64": 1
diff --git a/contracts/escrow/test_snapshots/test/test_raise_dispute_on_completed_job_panics.1.json b/contracts/escrow/test_snapshots/test/test_raise_dispute_on_completed_job_panics.1.json
index 833e3ceb..7cc3a529 100644
--- a/contracts/escrow/test_snapshots/test/test_raise_dispute_on_completed_job_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_raise_dispute_on_completed_job_panics.1.json
@@ -527,6 +527,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -1987,7 +1995,7 @@
             "data": {
               "vec": [
                 {
-                  "string": "caught panic 'dispute cannot be raised: job is not in active state' from contract function 'Symbol(obj#601)'"
+                  "string": "caught panic 'dispute cannot be raised: job is not in active state' from contract function 'Symbol(obj#615)'"
                 },
                 {
                   "u64": 1
diff --git a/contracts/escrow/test_snapshots/test/test_raise_dispute_then_resolve.1.json b/contracts/escrow/test_snapshots/test/test_raise_dispute_then_resolve.1.json
index a80db913..19905c5f 100644
--- a/contracts/escrow/test_snapshots/test/test_raise_dispute_then_resolve.1.json
+++ b/contracts/escrow/test_snapshots/test/test_raise_dispute_then_resolve.1.json
@@ -820,6 +820,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -2760,6 +2768,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
@@ -3260,6 +3276,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_refund.1.json b/contracts/escrow/test_snapshots/test/test_refund.1.json
index a0b46734..93799cf5 100644
--- a/contracts/escrow/test_snapshots/test/test_refund.1.json
+++ b/contracts/escrow/test_snapshots/test/test_refund.1.json
@@ -614,6 +614,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -2244,6 +2252,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_refund_by_non_client_panics.1.json b/contracts/escrow/test_snapshots/test/test_refund_by_non_client_panics.1.json
index 31e0feaa..afdc7564 100644
--- a/contracts/escrow/test_snapshots/test/test_refund_by_non_client_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_refund_by_non_client_panics.1.json
@@ -472,6 +472,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_release_funds_explicit_index.1.json b/contracts/escrow/test_snapshots/test/test_release_funds_explicit_index.1.json
index 7cad3782..029e37c8 100644
--- a/contracts/escrow/test_snapshots/test/test_release_funds_explicit_index.1.json
+++ b/contracts/escrow/test_snapshots/test/test_release_funds_explicit_index.1.json
@@ -819,6 +819,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -3071,6 +3079,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_release_funds_invalid_index_panics.1.json b/contracts/escrow/test_snapshots/test/test_release_funds_invalid_index_panics.1.json
index 69a193cd..2419cfd9 100644
--- a/contracts/escrow/test_snapshots/test/test_release_funds_invalid_index_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_release_funds_invalid_index_panics.1.json
@@ -472,6 +472,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -1644,7 +1652,7 @@
             "data": {
               "vec": [
                 {
-                  "string": "caught panic 'invalid milestone index' from contract function 'Symbol(obj#437)'"
+                  "string": "caught panic 'invalid milestone index' from contract function 'Symbol(obj#447)'"
                 },
                 {
                   "u64": 1
diff --git a/contracts/escrow/test_snapshots/test/test_release_funds_twice_panics.1.json b/contracts/escrow/test_snapshots/test/test_release_funds_twice_panics.1.json
index 6c13b5df..45a5aebc 100644
--- a/contracts/escrow/test_snapshots/test/test_release_funds_twice_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_release_funds_twice_panics.1.json
@@ -530,6 +530,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -1957,7 +1965,7 @@
             "data": {
               "vec": [
                 {
-                  "string": "caught panic 'job not in releaseable state' from contract function 'Symbol(obj#591)'"
+                  "string": "caught panic 'job not in releaseable state' from contract function 'Symbol(obj#605)'"
                 },
                 {
                   "u64": 1
diff --git a/contracts/escrow/test_snapshots/test/test_release_milestone_no_pending_milestones.1.json b/contracts/escrow/test_snapshots/test/test_release_milestone_no_pending_milestones.1.json
index f4870e74..ca27c818 100644
--- a/contracts/escrow/test_snapshots/test/test_release_milestone_no_pending_milestones.1.json
+++ b/contracts/escrow/test_snapshots/test/test_release_milestone_no_pending_milestones.1.json
@@ -527,6 +527,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_release_milestone_overflow_panics.1.json b/contracts/escrow/test_snapshots/test/test_release_milestone_overflow_panics.1.json
index f4870e74..ca27c818 100644
--- a/contracts/escrow/test_snapshots/test/test_release_milestone_overflow_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_release_milestone_overflow_panics.1.json
@@ -527,6 +527,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_release_milestone_sequential_success.1.json b/contracts/escrow/test_snapshots/test/test_release_milestone_sequential_success.1.json
index e530a573..4501710c 100644
--- a/contracts/escrow/test_snapshots/test/test_release_milestone_sequential_success.1.json
+++ b/contracts/escrow/test_snapshots/test/test_release_milestone_sequential_success.1.json
@@ -812,6 +812,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -2580,6 +2588,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
@@ -3064,6 +3080,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
@@ -3548,6 +3572,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_release_milestone_unauthorized_freelancer.1.json b/contracts/escrow/test_snapshots/test/test_release_milestone_unauthorized_freelancer.1.json
index 1a66c033..e9f1d832 100644
--- a/contracts/escrow/test_snapshots/test/test_release_milestone_unauthorized_freelancer.1.json
+++ b/contracts/escrow/test_snapshots/test/test_release_milestone_unauthorized_freelancer.1.json
@@ -472,6 +472,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_resolve_dispute_full_payout_to_freelancer.1.json b/contracts/escrow/test_snapshots/test/test_resolve_dispute_full_payout_to_freelancer.1.json
index dc53882b..c14f8e8e 100644
--- a/contracts/escrow/test_snapshots/test/test_resolve_dispute_full_payout_to_freelancer.1.json
+++ b/contracts/escrow/test_snapshots/test/test_resolve_dispute_full_payout_to_freelancer.1.json
@@ -592,6 +592,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -2222,6 +2230,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_resolve_dispute_full_refund_to_client.1.json b/contracts/escrow/test_snapshots/test/test_resolve_dispute_full_refund_to_client.1.json
index 4dfbdbdf..2f1f68d5 100644
--- a/contracts/escrow/test_snapshots/test/test_resolve_dispute_full_refund_to_client.1.json
+++ b/contracts/escrow/test_snapshots/test/test_resolve_dispute_full_refund_to_client.1.json
@@ -593,6 +593,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -2150,6 +2158,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_resolve_dispute_not_disputed_panics.1.json b/contracts/escrow/test_snapshots/test/test_resolve_dispute_not_disputed_panics.1.json
index 15359364..da128a23 100644
--- a/contracts/escrow/test_snapshots/test/test_resolve_dispute_not_disputed_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_resolve_dispute_not_disputed_panics.1.json
@@ -472,6 +472,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -1650,7 +1658,7 @@
             "data": {
               "vec": [
                 {
-                  "string": "caught panic 'job not disputed' from contract function 'Symbol(obj#437)'"
+                  "string": "caught panic 'job not disputed' from contract function 'Symbol(obj#447)'"
                 },
                 {
                   "u64": 1
diff --git a/contracts/escrow/test_snapshots/test/test_unauthorized_release.1.json b/contracts/escrow/test_snapshots/test/test_unauthorized_release.1.json
index d78914f2..58704347 100644
--- a/contracts/escrow/test_snapshots/test/test_unauthorized_release.1.json
+++ b/contracts/escrow/test_snapshots/test/test_unauthorized_release.1.json
@@ -557,6 +557,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
diff --git a/contracts/escrow/test_snapshots/test/test_unauthorized_release_funds_by_freelancer_panics.1.json b/contracts/escrow/test_snapshots/test/test_unauthorized_release_funds_by_freelancer_panics.1.json
index a7c32115..26afcd3d 100644
--- a/contracts/escrow/test_snapshots/test/test_unauthorized_release_funds_by_freelancer_panics.1.json
+++ b/contracts/escrow/test_snapshots/test/test_unauthorized_release_funds_by_freelancer_panics.1.json
@@ -472,6 +472,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -1644,7 +1652,7 @@
             "data": {
               "vec": [
                 {
-                  "string": "caught panic 'only client can release' from contract function 'Symbol(obj#437)'"
+                  "string": "caught panic 'only client can release' from contract function 'Symbol(obj#447)'"
                 },
                 {
                   "u64": 1
diff --git a/contracts/escrow/test_snapshots/test/test_variable_milestone_amounts.1.json b/contracts/escrow/test_snapshots/test/test_variable_milestone_amounts.1.json
index 61100b56..25b85f75 100644
--- a/contracts/escrow/test_snapshots/test/test_variable_milestone_amounts.1.json
+++ b/contracts/escrow/test_snapshots/test/test_variable_milestone_amounts.1.json
@@ -812,6 +812,14 @@
                         }
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "requires_multisig"
+                      },
+                      "val": {
+                        "bool": false
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "status"
@@ -3295,6 +3303,14 @@
                     }
                   }
                 },
+                {
+                  "key": {
+                    "symbol": "requires_multisig"
+                  },
+                  "val": {
+                    "bool": false
+                  }
+                },
                 {
                   "key": {
                     "symbol": "status"