test: wasm memory object config tests

README.md

@@ -73,7 +73,7 @@ const nextConfig = {
 
 ### Instantiating a new web assembly instance.
 
-If you are using the web bundle, you will first need to initialize a web assembly module before you can use any of the methods exposed by the engine. To do this import the default export from `@ezkljs/engine/web/ezkl.js` and then call it. If you want to overide the default WASM memory size, you can pass in a WebAssembly.Memory object as the second argument. We highly recommend doing this if you want your application to be compatible with mobile browsers, as the default memory allocation is too large for iOS browsers. From our experimentation, we have found that the maximum memory allocation that iOS browsers can handle is 1024 mb (default is 65536 mb). 
+If you are using the web bundle, you will first need to initialize a web assembly module before you can use any of the methods exposed by the engine. To do this import the default export from `@ezkljs/engine/web/ezkl.js` and then call it. If you want to overide the default WASM memory size, you can pass in a WebAssembly.Memory object as the second argument. We highly recommend doing this if you want your application to be compatible with mobile browsers, as the default memory allocation is too large for iOS browsers. From our experimentation, we have found that the maximum memory allocation that iOS browsers can handle is 4096 mb (default is 65536 mb). 
 
 ```typescript
 
@@ -84,7 +84,7 @@ export default function Home() {
   useEffect(() => {
     async function run() {
       // Initialize the WASM module. Here we are overiding the default memory allocation with the recommend allocation for the best performance across all mobile browsers.
-      await init(undefined, new WebAssembly.Memory({initial:20,maximum:1024,shared:true}))
+      await init(undefined, new WebAssembly.Memory({initial:20,maximum:4096,shared:true}))
     }
     run()
   })

app/App.tsx

@@ -22,7 +22,7 @@ export default function Home() {
   useEffect(() => {
     async function run() {
       // Initialize the WASM module
-      await init(undefined, new WebAssembly.Memory({initial:20,maximum:1024,shared:true}))
+      await init(undefined, new WebAssembly.Memory({initial:20,maximum:4096,shared:true}))
     }
     run()
   })
@@ -34,7 +34,7 @@ export default function Home() {
     setFiles((prevFiles) => ({ ...prevFiles, [id]: file }))
   }
 
-  async function populateWithSampleFiles() {
+  async function populateWithSampleFiles(MNIST: boolean = false) {
 
     const sampleFiles: Files = {};
 
@@ -63,50 +63,97 @@ export default function Home() {
     const rBlob: Blob = await rResponse.blob();
     sampleFiles['elgamal_r'] = new File([rBlob], "elgamal_r.txt");
 
-    // Fetch the data_prove.txt file
-    const dataProveResponse = await fetch('/data/test.witness.json');
-    const dataProveBlob: Blob = await dataProveResponse.blob();
-    sampleFiles['data_prove'] = new File([dataProveBlob], "data_prove.txt");
-
-    // Fetch the pk_prove.txt file
-    const pkProveResponse = await fetch('/data/test.provekey');
-    const pkProveBlob: Blob = await pkProveResponse.blob();
-    sampleFiles['pk_prove'] = new File([pkProveBlob], "pk_prove.txt");
-
-    // Fetch the model_ser_prove.txt file
-    const modelSerProveResponse = await fetch('/data/test_network.compiled');
-    const modelSerProveBlob: Blob = await modelSerProveResponse.blob();
-    sampleFiles['model_ser_prove'] = new File([modelSerProveBlob], "model_ser_prove.txt");
-
-    // Fetch the circuit_settings_ser_prove.txt file
-    const circuitSettingsSerProveResponse = await fetch('/data/settings.json');
-    const circuitSettingsSerProveBlob: Blob = await circuitSettingsSerProveResponse.blob();
-    sampleFiles['circuit_settings_ser_prove'] = new File([circuitSettingsSerProveBlob], "circuit_settings_ser_prove.txt");
-
-    // Fetch the srs_ser_prove.txt file
-    const srsSerProveResponse = await fetch('/data/kzg');
-    const srsSerProveBlob: Blob = await srsSerProveResponse.blob();
-    sampleFiles['srs_ser_prove'] = new File([srsSerProveBlob], "srs_ser_prove.txt");
-
-    // Fetch the proof_js.txt file
-    const proofJsResponse = await fetch('/data/test.proof');
-    const proofJsBlob: Blob = await proofJsResponse.blob();
-    sampleFiles['proof_js'] = new File([proofJsBlob], "proof_js.txt");
-
-    // Fetch the vk.txt file
-    const vkResponse = await fetch('/data/test.key');
-    const vkBlob: Blob = await vkResponse.blob();
-    sampleFiles['vk'] = new File([vkBlob], "vk.txt");
-
-    // Fetch the circuit_settings_ser_verify.txt file
-    const circuitSettingsSerVerifyResponse = await fetch('/data/settings.json');
-    const circuitSettingsSerVerifyBlob: Blob = await circuitSettingsSerVerifyResponse.blob();
-    sampleFiles['circuit_settings_ser_verify'] = new File([circuitSettingsSerVerifyBlob], "circuit_settings_ser_verify.txt");
-
-    // Fetch the srs_ser_verify.txt file
-    const srsSerVerifyResponse = await fetch('/data/kzg');
-    const srsSerVerifyBlob: Blob = await srsSerVerifyResponse.blob();
-    sampleFiles['srs_ser_verify'] = new File([srsSerVerifyBlob], "srs_ser_verify.txt");
+    if(MNIST) {
+      // Fetch the data_prove.txt file
+      const dataProveResponse = await fetch('/data/mnist/witness.json');
+      const dataProveBlob: Blob = await dataProveResponse.blob();
+      sampleFiles['data_prove'] = new File([dataProveBlob], "data_prove.txt");
+
+      // Fetch the pk_prove.txt file
+      const pkProveResponse = await fetch('/data/mnist/key.pk');
+      const pkProveBlob: Blob = await pkProveResponse.blob();
+      sampleFiles['pk_prove'] = new File([pkProveBlob], "pk_prove.txt");
+
+      // Fetch the model_ser_prove.txt file
+      const modelSerProveResponse = await fetch('/data/mnist/compiled_net.onnx');
+      const modelSerProveBlob: Blob = await modelSerProveResponse.blob();
+      sampleFiles['model_ser_prove'] = new File([modelSerProveBlob], "model_ser_prove.txt");
+
+      // Fetch the circuit_settings_ser_prove.txt file
+      const circuitSettingsSerProveResponse = await fetch('/data/mnist/settings.json');
+      const circuitSettingsSerProveBlob: Blob = await circuitSettingsSerProveResponse.blob();
+      sampleFiles['circuit_settings_ser_prove'] = new File([circuitSettingsSerProveBlob], "circuit_settings_ser_prove.txt");
+
+      // Fetch the srs_ser_prove.txt file
+      const srsSerProveResponse = await fetch('/data/mnist/srs-10');
+      const srsSerProveBlob: Blob = await srsSerProveResponse.blob();
+      sampleFiles['srs_ser_prove'] = new File([srsSerProveBlob], "srs_ser_prove.txt");
+
+      // Fetch the proof_js.txt file
+      const proofJsResponse = await fetch('/data/mnist/proof.pf');
+      const proofJsBlob: Blob = await proofJsResponse.blob();
+      sampleFiles['proof_js'] = new File([proofJsBlob], "proof_js.txt");
+
+      // Fetch the vk.txt file
+      const vkResponse = await fetch('/data/mnist/key.vk');
+      const vkBlob: Blob = await vkResponse.blob();
+      sampleFiles['vk'] = new File([vkBlob], "vk.txt");
+
+      // Fetch the circuit_settings_ser_verify.txt file
+      const circuitSettingsSerVerifyResponse = await fetch('/data/mnist/settings.json');
+      const circuitSettingsSerVerifyBlob: Blob = await circuitSettingsSerVerifyResponse.blob();
+      sampleFiles['circuit_settings_ser_verify'] = new File([circuitSettingsSerVerifyBlob], "circuit_settings_ser_verify.txt");
+
+      // Fetch the srs_ser_verify.txt file
+      const srsSerVerifyResponse = await fetch('/data/mnist/srs-10');
+      const srsSerVerifyBlob: Blob = await srsSerVerifyResponse.blob();
+      sampleFiles['srs_ser_verify'] = new File([srsSerVerifyBlob], "srs_ser_verify.txt");
+    } else {
+      // Fetch the data_prove.txt file
+      const dataProveResponse = await fetch('/data/test.witness.json');
+      const dataProveBlob: Blob = await dataProveResponse.blob();
+      sampleFiles['data_prove'] = new File([dataProveBlob], "data_prove.txt");
+
+      // Fetch the pk_prove.txt file
+      const pkProveResponse = await fetch('/data/test.provekey');
+      const pkProveBlob: Blob = await pkProveResponse.blob();
+      sampleFiles['pk_prove'] = new File([pkProveBlob], "pk_prove.txt");
+
+      // Fetch the model_ser_prove.txt file
+      const modelSerProveResponse = await fetch('/data/test_network.compiled');
+      const modelSerProveBlob: Blob = await modelSerProveResponse.blob();
+      sampleFiles['model_ser_prove'] = new File([modelSerProveBlob], "model_ser_prove.txt");
+
+      // Fetch the circuit_settings_ser_prove.txt file
+      const circuitSettingsSerProveResponse = await fetch('/data/settings.json');
+      const circuitSettingsSerProveBlob: Blob = await circuitSettingsSerProveResponse.blob();
+      sampleFiles['circuit_settings_ser_prove'] = new File([circuitSettingsSerProveBlob], "circuit_settings_ser_prove.txt");
+
+      // Fetch the srs_ser_prove.txt file
+      const srsSerProveResponse = await fetch('/data/kzg');
+      const srsSerProveBlob: Blob = await srsSerProveResponse.blob();
+      sampleFiles['srs_ser_prove'] = new File([srsSerProveBlob], "srs_ser_prove.txt");
+
+      // Fetch the proof_js.txt file
+      const proofJsResponse = await fetch('/data/test.proof');
+      const proofJsBlob: Blob = await proofJsResponse.blob();
+      sampleFiles['proof_js'] = new File([proofJsBlob], "proof_js.txt");
+
+      // Fetch the vk.txt file
+      const vkResponse = await fetch('/data/test.key');
+      const vkBlob: Blob = await vkResponse.blob();
+      sampleFiles['vk'] = new File([vkBlob], "vk.txt");
+
+      // Fetch the circuit_settings_ser_verify.txt file
+      const circuitSettingsSerVerifyResponse = await fetch('/data/settings.json');
+      const circuitSettingsSerVerifyBlob: Blob = await circuitSettingsSerVerifyResponse.blob();
+      sampleFiles['circuit_settings_ser_verify'] = new File([circuitSettingsSerVerifyBlob], "circuit_settings_ser_verify.txt");
+
+      // Fetch the srs_ser_verify.txt file
+      const srsSerVerifyResponse = await fetch('/data/kzg');
+      const srsSerVerifyBlob: Blob = await srsSerVerifyResponse.blob();
+      sampleFiles['srs_ser_verify'] = new File([srsSerVerifyBlob], "srs_ser_verify.txt");
+    }
 
     // Fetch the message_hash.txt file
     const messageHashResponse = await fetch('/data/message.txt');
@@ -143,7 +190,8 @@ export default function Home() {
 
   return (
     <div className='App'>
-      <button onClick={populateWithSampleFiles}>Populate with sample files</button>
+      <button onClick={() => populateWithSampleFiles()}>Populate with sample files</button>
+      <button onClick={() => populateWithSampleFiles(true)}>Populate with sample MNIST files</button>
 
       <GenWitness
         files={{