From af8f10f118d81b295cd12cdece373c4cd1f5c179 Mon Sep 17 00:00:00 2001
From: VandeurenGlenn <vandeurenglenn@gmail.com>
Date: Fri, 26 Apr 2024 16:10:22 +0200
Subject: [PATCH] machine, machine-worker: add info to states

---
 packages/chain/src/machine.ts          | 47 ++++++++++++++++++++++++--
 packages/workers/src/machine-worker.js | 35 ++++++++++++++++---
 2 files changed, 76 insertions(+), 6 deletions(-)

diff --git a/packages/chain/src/machine.ts b/packages/chain/src/machine.ts
index d5d7d085..e5cdc978 100644
--- a/packages/chain/src/machine.ts
+++ b/packages/chain/src/machine.ts
@@ -16,7 +16,15 @@ export default class Machine {
       index: 0,
       hash: ''
     },
-    accounts: {}
+    accounts: {},
+    info: {
+      nativeCalls: 0,
+      nativeMints: 0,
+      nativeBurns: 0,
+      nativeTransfers: 0,
+      totalTransactions: 0,
+      totalBlocks: 0
+    }
   }
 
   constructor(blocks) {
@@ -116,7 +124,21 @@ export default class Machine {
         const tasks = [
           stateStore.put('lastBlock', JSON.stringify(await this.lastBlock)),
           stateStore.put('states', JSON.stringify(state)),
-          stateStore.put('accounts', JSON.stringify(accounts))
+          stateStore.put('accounts', JSON.stringify(accounts)),
+          stateStore.put(
+            'info',
+            JSON.stringify({
+              nativeCalls: this.nativeCalls,
+              nativeMints: this.nativeMints,
+              nativeBurns: this.nativeBurns,
+              nativeTransfers: this.nativeTransfers,
+              totalTransactions: this.totalTransactions,
+              totalBurnAmount: this.totalBurnAmount,
+              totaMintAmount: this.totaMintAmount,
+              totalTransferAmount: this.totalTransferAmount,
+              totalBlocks: await blockStore.length
+            })
+          )
           // accountsStore.clear()
         ]
 
@@ -158,8 +180,18 @@ export default class Machine {
         this.states.states = JSON.parse(new TextDecoder().decode(await stateStore.get('states')))
         try {
           this.states.accounts = JSON.parse(new TextDecoder().decode(await stateStore.get('accounts')))
+          this.states.info = JSON.parse(new TextDecoder().decode(await stateStore.get('info')))
         } catch {
           this.states.accounts = {}
+          // todo try fetching info from fully synced peer
+          this.states.info = {
+            nativeCalls: 0,
+            nativeMints: 0,
+            nativeBurns: 0,
+            nativeTransfers: 0,
+            totalTransactions: 0,
+            totalBlocks: 0
+          }
         }
 
         console.log({ balances: this.states.states[addresses.nativeToken].balances })
@@ -171,6 +203,7 @@ export default class Machine {
           fromState: this.states.lastBlock.index > 0,
           lastBlock: this.states.lastBlock,
           state: this.states.states,
+          info: this.states.info,
           // @ts-ignore
           peerid: peernet.peerId
         }
@@ -342,6 +375,16 @@ export default class Machine {
     return this.#askWorker('totalBlocks')
   }
 
+  get totalBurnAmount() {
+    return this.#askWorker('totalBurnAmount')
+  }
+  get totaMintAmount() {
+    return this.#askWorker('totaMintAmount')
+  }
+  get totalTransferAmount() {
+    return this.#askWorker('totalTransferAmount')
+  }
+
   getBlocks(from?, to?): Promise<[]> {
     return this.#askWorker('blocks', { from, to })
   }
diff --git a/packages/workers/src/machine-worker.js b/packages/workers/src/machine-worker.js
index 0632575c..579d4b73 100644
--- a/packages/workers/src/machine-worker.js
+++ b/packages/workers/src/machine-worker.js
@@ -135,9 +135,18 @@ const _executeTransaction = async (transaction) => {
     await _.execute({ contract: to, method, params })
     if (to === nativeToken) {
       nativeCalls += 1
-      if (method === 'burn') nativeBurns += 1
-      if (method === 'mint') nativeMints += 1
-      if (method === 'transfer') nativeTransfers += 1
+      if (method === 'burn') {
+        nativeBurns += 1
+        totalBurnAmount += params[0]
+      }
+      if (method === 'mint') {
+        nativeMints += 1
+        totalMintAmount += params[0]
+      }
+      if (method === 'transfer') {
+        nativeTransfers += 1
+        totalTransferAmount += params[0]
+      }
     }
     totalTransactions += 1
 
@@ -153,10 +162,19 @@ const _executeTransaction = async (transaction) => {
 }
 
 _.init = async (message) => {
-  let { peerid, fromState, state } = message
+  let { peerid, fromState, state, info } = message
   globalThis.peerid = peerid
   console.log({ fromState })
   if (fromState) {
+    nativeCalls = info.nativeCalls
+    nativeBurns = info.nativeBurns
+    nativeMints = info.nativeMints
+    nativeTransfers = info.nativeTransfers
+    totalTransactions = info.totalTransactions
+    totalBurnAmount = info.totalBurnAmount
+    totalMintAmount = info.totalMintAmount
+    totalTransferAmount = info.totalTransferAmount
+
     lastBlock = message.lastBlock
     const setState = async (address, state) => {
       const contractBytes = await resolveContract(address)
@@ -330,6 +348,15 @@ worker.onmessage(({ id, type, input }) => {
     case 'nativeTransfers':
       respond(id, nativeTransfers)
       break
+    case 'totalBurnAmount':
+      respond(id, totalBurnAmount)
+      break
+    case 'totalMintAmount':
+      respond(id, totalMintAmount)
+      break
+    case 'totalTransferAmount':
+      respond(id, totalTransferAmount)
+      break
     case 'totalTransfers':
       respond(id, totalTransfers)
       break