diff --git a/Cargo.lock b/Cargo.lock
index a1e17634..8b9d4417 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5,17 +5,19 @@ version = 3
 [[package]]
 name = "acir"
 version = "0.1.0"
-source = "git+https://github.com/noir-lang/noir?rev=cc5ee63072e09779bebd7e7dd054ae16be307d7f#cc5ee63072e09779bebd7e7dd054ae16be307d7f"
+source = "git+https://github.com/noir-lang/noir?rev=7460dda929130589bccfd6619f9409834b72a135#7460dda929130589bccfd6619f9409834b72a135"
 dependencies = [
+ "flate2",
  "indexmap",
  "noir_field",
+ "rmp-serde",
  "serde",
 ]
 
 [[package]]
 name = "acvm"
 version = "0.1.0"
-source = "git+https://github.com/noir-lang/noir?rev=cc5ee63072e09779bebd7e7dd054ae16be307d7f#cc5ee63072e09779bebd7e7dd054ae16be307d7f"
+source = "git+https://github.com/noir-lang/noir?rev=7460dda929130589bccfd6619f9409834b72a135#7460dda929130589bccfd6619f9409834b72a135"
 dependencies = [
  "acir",
  "blake2",
@@ -176,7 +178,7 @@ dependencies = [
  "cc",
  "cfg-if",
  "libc",
- "miniz_oxide",
+ "miniz_oxide 0.5.4",
  "object 0.29.0",
  "rustc-demangle",
 ]
@@ -719,6 +721,16 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "flate2"
+version = "1.0.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8a2db397cb1c8772f31494cb8917e48cd1e64f0fa7efac59fbd741a0a8ce841"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide 0.6.2",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -1238,6 +1250,15 @@ dependencies = [
  "adler",
 ]
 
+[[package]]
+name = "miniz_oxide"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b275950c28b37e794e8c55d88aeb5e139d0ce23fdbbeda68f8d7174abdf9e8fa"
+dependencies = [
+ "adler",
+]
+
 [[package]]
 name = "mio"
 version = "0.8.5"
@@ -1277,7 +1298,7 @@ dependencies = [
 [[package]]
 name = "noir_field"
 version = "0.1.0"
-source = "git+https://github.com/noir-lang/noir?rev=cc5ee63072e09779bebd7e7dd054ae16be307d7f#cc5ee63072e09779bebd7e7dd054ae16be307d7f"
+source = "git+https://github.com/noir-lang/noir?rev=7460dda929130589bccfd6619f9409834b72a135#7460dda929130589bccfd6619f9409834b72a135"
 dependencies = [
  "ark-bn254",
  "ark-ff",
@@ -1761,6 +1782,28 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "rmp"
+version = "0.8.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44519172358fd6d58656c86ab8e7fbc9e1490c3e8f14d35ed78ca0dd07403c9f"
+dependencies = [
+ "byteorder",
+ "num-traits",
+ "paste",
+]
+
+[[package]]
+name = "rmp-serde"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c5b13be192e0220b8afb7222aa5813cb62cc269ebb5cac346ca6487681d2913e"
+dependencies = [
+ "byteorder",
+ "rmp",
+ "serde",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.21"
diff --git a/barretenberg_static_lib/Cargo.lock b/barretenberg_static_lib/Cargo.lock
index fa9ec436..369fd23d 100644
--- a/barretenberg_static_lib/Cargo.lock
+++ b/barretenberg_static_lib/Cargo.lock
@@ -5,17 +5,19 @@ version = 3
 [[package]]
 name = "acir"
 version = "0.1.0"
-source = "git+https://github.com/noir-lang/noir?rev=cc5ee63072e09779bebd7e7dd054ae16be307d7f#cc5ee63072e09779bebd7e7dd054ae16be307d7f"
+source = "git+https://github.com/noir-lang/noir?rev=7460dda929130589bccfd6619f9409834b72a135#7460dda929130589bccfd6619f9409834b72a135"
 dependencies = [
+ "flate2",
  "indexmap",
  "noir_field",
+ "rmp-serde",
  "serde",
 ]
 
 [[package]]
 name = "acvm"
 version = "0.1.0"
-source = "git+https://github.com/noir-lang/noir?rev=cc5ee63072e09779bebd7e7dd054ae16be307d7f#cc5ee63072e09779bebd7e7dd054ae16be307d7f"
+source = "git+https://github.com/noir-lang/noir?rev=7460dda929130589bccfd6619f9409834b72a135#7460dda929130589bccfd6619f9409834b72a135"
 dependencies = [
  "acir",
  "blake2",
@@ -29,6 +31,12 @@ dependencies = [
  "sled",
 ]
 
+[[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.19"
@@ -163,7 +171,7 @@ dependencies = [
 [[package]]
 name = "barretenberg_wrapper"
 version = "0.1.0"
-source = "git+https://github.com/noir-lang/aztec-connect?rev=f12f3e6b838330ea8094284f7a3c0fcc346d46fe#f12f3e6b838330ea8094284f7a3c0fcc346d46fe"
+source = "git+https://github.com/noir-lang/aztec-connect?rev=47178e9b4d57e9285c5e059dda5cf0a66392c457#47178e9b4d57e9285c5e059dda5cf0a66392c457"
 dependencies = [
  "bindgen",
  "cmake",
@@ -584,6 +592,16 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "flate2"
+version = "1.0.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8a2db397cb1c8772f31494cb8917e48cd1e64f0fa7efac59fbd741a0a8ce841"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -1041,6 +1059,15 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
+[[package]]
+name = "miniz_oxide"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b275950c28b37e794e8c55d88aeb5e139d0ce23fdbbeda68f8d7174abdf9e8fa"
+dependencies = [
+ "adler",
+]
+
 [[package]]
 name = "mio"
 version = "0.8.5"
@@ -1074,7 +1101,7 @@ dependencies = [
 [[package]]
 name = "noir_field"
 version = "0.1.0"
-source = "git+https://github.com/noir-lang/noir?rev=cc5ee63072e09779bebd7e7dd054ae16be307d7f#cc5ee63072e09779bebd7e7dd054ae16be307d7f"
+source = "git+https://github.com/noir-lang/noir?rev=7460dda929130589bccfd6619f9409834b72a135#7460dda929130589bccfd6619f9409834b72a135"
 dependencies = [
  "ark-bn254",
  "ark-ff",
@@ -1443,6 +1470,28 @@ dependencies = [
  "winreg",
 ]
 
+[[package]]
+name = "rmp"
+version = "0.8.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44519172358fd6d58656c86ab8e7fbc9e1490c3e8f14d35ed78ca0dd07403c9f"
+dependencies = [
+ "byteorder",
+ "num-traits",
+ "paste",
+]
+
+[[package]]
+name = "rmp-serde"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c5b13be192e0220b8afb7222aa5813cb62cc269ebb5cac346ca6487681d2913e"
+dependencies = [
+ "byteorder",
+ "rmp",
+ "serde",
+]
+
 [[package]]
 name = "rustc-hash"
 version = "1.1.0"
diff --git a/barretenberg_static_lib/Cargo.toml b/barretenberg_static_lib/Cargo.toml
index bb6d99a7..a22662f2 100644
--- a/barretenberg_static_lib/Cargo.toml
+++ b/barretenberg_static_lib/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 [dependencies]
 
 common = { path = "../common" }
-barretenberg_wrapper = { git = "https://github.com/noir-lang/aztec-connect", rev = "f12f3e6b838330ea8094284f7a3c0fcc346d46fe" }
+barretenberg_wrapper = { git = "https://github.com/noir-lang/aztec-connect", rev = "d79bbda6ec1fae6650256479a5f044843912ae2c" }
 
 sha2 = "0.9.3"
 blake2 = "0.9.1"
diff --git a/barretenberg_static_lib/src/acvm_interop/proof_system.rs b/barretenberg_static_lib/src/acvm_interop/proof_system.rs
index 37db69e2..51837eb9 100644
--- a/barretenberg_static_lib/src/acvm_interop/proof_system.rs
+++ b/barretenberg_static_lib/src/acvm_interop/proof_system.rs
@@ -58,7 +58,9 @@ impl ProofSystemCompiler for Plonk {
     fn get_exact_circuit_size(&self, circuit: Circuit) -> u32 {
         let constraint_system = serialise_circuit(&circuit);
 
-        let circuit_size = StandardComposer::get_exact_circuit_size(&constraint_system);
+        let mut composer = StandardComposer::new(constraint_system);
+
+        let circuit_size = composer.get_exact_circuit_size();
 
         circuit_size
     }
diff --git a/barretenberg_static_lib/src/composer.rs b/barretenberg_static_lib/src/composer.rs
index 1cf6e01c..dd49ddde 100644
--- a/barretenberg_static_lib/src/composer.rs
+++ b/barretenberg_static_lib/src/composer.rs
@@ -69,10 +69,10 @@ impl StandardComposer {
         }
     }
 
-    pub fn get_exact_circuit_size(constraint_system: &ConstraintSystem) -> u32 {
+    pub fn get_exact_circuit_size(&self) -> u32 {
         unsafe {
             barretenberg_wrapper::composer::get_exact_circuit_size(
-                constraint_system.to_bytes().as_slice().as_ptr(),
+                self.constraint_system.to_bytes().as_slice().as_ptr(),
             )
         }
     }
diff --git a/barretenberg_wasm/src/acvm_interop/proof_system.rs b/barretenberg_wasm/src/acvm_interop/proof_system.rs
index 35b26488..05b14a5e 100644
--- a/barretenberg_wasm/src/acvm_interop/proof_system.rs
+++ b/barretenberg_wasm/src/acvm_interop/proof_system.rs
@@ -51,4 +51,14 @@ impl ProofSystemCompiler for Plonk {
     fn np_language(&self) -> Language {
         Language::PLONKCSat { width: 3 }
     }
+
+    fn get_exact_circuit_size(&self, circuit: Circuit) -> u32 {
+        let constraint_system = serialise_circuit(&circuit);
+
+        let mut composer = StandardComposer::new(constraint_system);
+
+        let circuit_size = composer.get_exact_circuit_size();
+
+        circuit_size
+    }
 }
diff --git a/barretenberg_wasm/src/barretenberg.wasm b/barretenberg_wasm/src/barretenberg.wasm
index 44f2589a..23a50b80 100755
Binary files a/barretenberg_wasm/src/barretenberg.wasm and b/barretenberg_wasm/src/barretenberg.wasm differ
diff --git a/barretenberg_wasm/src/composer.rs b/barretenberg_wasm/src/composer.rs
index f00b5e46..3b96f6e1 100644
--- a/barretenberg_wasm/src/composer.rs
+++ b/barretenberg_wasm/src/composer.rs
@@ -102,6 +102,31 @@ impl StandardComposer {
         }
     }
 
+    pub fn get_exact_circuit_size(&mut self) -> u32 {
+        let cs_buf = self.constraint_system.to_bytes();
+        let cs_ptr = self.barretenberg.allocate(&cs_buf);
+
+        let func = self
+            .barretenberg
+            .instance
+            .exports
+            .get_function("standard_example__get_exact_circuit_size")
+            .unwrap();
+
+        let params: Vec<_> = vec![cs_ptr.clone()];
+        match func.call(&params) {
+            Ok(vals) => {
+                let i32_bytes = vals.first().cloned().unwrap().unwrap_i32().to_be_bytes();
+                let u32_val = u32::from_be_bytes(i32_bytes);
+                self.barretenberg.free(cs_ptr);
+                u32_val
+            }
+            Err(_) => {
+                unreachable!("failed on standard_example__get_exact_circuit_size call");
+            }
+        }
+    }
+
     pub fn create_proof(&mut self, witness: WitnessAssignments) -> Vec<u8> {
         let now = std::time::Instant::now();
 
diff --git a/barretenberg_wasm/src/pedersen.rs b/barretenberg_wasm/src/pedersen.rs
index a4d4fa15..fb90c7c1 100644
--- a/barretenberg_wasm/src/pedersen.rs
+++ b/barretenberg_wasm/src/pedersen.rs
@@ -46,3 +46,20 @@ impl Barretenberg {
         (point_x, point_y)
     }
 }
+
+#[test]
+fn pedersen_hash_to_point() {
+    let mut barretenberg = Barretenberg::new();
+    let (x, y) = barretenberg.encrypt(vec![FieldElement::zero(), FieldElement::one()]);
+    let expected_x = FieldElement::from_hex(
+        "0x229fb88be21cec523e9223a21324f2e305aea8bff9cdbcb3d0c6bba384666ea1",
+    )
+    .unwrap();
+    let expected_y = FieldElement::from_hex(
+        "0x296b4b4605e586a91caa3202baad557628a8c56d0a1d6dff1a7ca35aed3029d5",
+    )
+    .unwrap();
+
+    assert_eq!(expected_x.to_hex(), x.to_hex());
+    assert_eq!(expected_y.to_hex(), y.to_hex());
+}
diff --git a/common/Cargo.toml b/common/Cargo.toml
index 902d515c..fb4f3710 100644
--- a/common/Cargo.toml
+++ b/common/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-acvm = { git = "https://github.com/noir-lang/noir", rev = "cc5ee63072e09779bebd7e7dd054ae16be307d7f", features = [
+acvm = { git = "https://github.com/noir-lang/noir", rev = "7460dda929130589bccfd6619f9409834b72a135", features = [
     "bn254",
 ] }