Track json export of witness

apps/circuit-compiler/src/app/actions/index.ts

@@ -31,6 +31,7 @@ export const computeWitness = async (plugin: CircomPluginClient, appState: AppSt
         const writePath = extractParentFromKey(appState.filePath) + `/.bin/${fileName.replace('.circom', '.wtn.json')}`
 
         await plugin.call('fileManager', 'writeFile', writePath, JSON.stringify(wtnsJson, null, 2))
+        plugin._paq.push(['trackEvent', 'circuit-compiler', 'computeWitness', 'wtns.exportJson', writePath])
       }
     } else {
       console.log('Existing witness computation in progress')

apps/circuit-compiler/src/app/services/circomPluginClient.ts

@@ -249,7 +249,7 @@ export class CircomPluginClient extends PluginClient {
     const witness = this.compiler ? await this.compiler.generate_witness(dataRead, input) : await generate_witness(dataRead, input)
     // @ts-ignore
     await this.call('fileManager', 'writeFile', wasmPath.replace('.wasm', '.wtn'), witness, true)
-    this._paq.push(['trackEvent', 'circuit-compiler', 'computeWitness', 'Witness computing successful'])
+    this._paq.push(['trackEvent', 'circuit-compiler', 'computeWitness', 'compiler.generate_witness', wasmPath.replace('.wasm', '.wtn')])
     this.internalEvents.emit('circuit_computing_witness_done')
     this.emit('statusChanged', { key: 'succeed', title: 'witness computed successfully', type: 'success' })
     return witness