storage src updated

libs/remix-debug/src/storage/mappingPreimages.ts

 const util = require('../solidity-decoder/types/util')
 
-module.exports = {
-  decodeMappingsKeys: decodeMappingsKeys
-}
-
 /**
   * extract the mappings location from the storage
   * like { "<mapping_slot>" : { "<mapping-key1>": preimageOf1 }, { "<mapping-key2>": preimageOf2 }, ... }
@@ -13,7 +9,7 @@ module.exports = {
   * @param {Function} callback  - calback
   * @return {Map} - solidity mapping location (e.g { "<mapping_slot>" : { "<mapping-key1>": preimageOf1 }, { "<mapping-key2>": preimageOf2 }, ... })
   */
-async function decodeMappingsKeys (web3, storage, corrections) {
+export async function decodeMappingsKeys (web3, storage, corrections) {
   const ret = {}
   if (!corrections.length) corrections.push({offset: 0, slot: 0})
   for (let hashedLoc in storage) {

libs/remix-debug/src/storage/storageResolver.ts

@@ -6,7 +6,14 @@ const mappingPreimages = require('./mappingPreimages')
   * Basically one instance is created for one debugging session.
   * (TODO: one instance need to be shared over all the components)
   */
-class StorageResolver {
+export class StorageResolver {
+
+  storageByAddress
+  preimagesMappingByAddress
+  maxSize
+  web3
+  zeroSlot
+
   constructor (options) {
     this.storageByAddress = {}
     this.preimagesMappingByAddress = {}
@@ -121,7 +128,7 @@ class StorageResolver {
     self.storageByAddress[address].storage = Object.assign(self.storageByAddress[address].storage || {}, storage)
   }
 
-  storageRangeWeb3Call (tx, address, start, maxSize) {
+  storageRangeWeb3Call (tx, address, start, maxSize): Promise<Array<unknown>> {
     return new Promise((resolve, reject) => {
       if (traceHelper.isContractCreation(address)) {
         resolve([{}, null])
@@ -144,5 +151,3 @@ class StorageResolver {
     })
   }
 }
-
-module.exports = StorageResolver

libs/remix-debug/src/storage/storageViewer.ts

@@ -8,7 +8,16 @@ const mappingPreimages = require('./mappingPreimages')
    * Basically one instance is created foreach execution step and foreach component that need it.
    * (TODO: one instance need to be shared over all the components)
    */
-class StorageViewer {
+export class StorageViewer {
+
+  context
+  storageResolver
+  web3
+  initialMappingsLocationPromise
+  currentMappingsLocationPromise
+  storageChanges
+  mappingsLocationChanges
+
   constructor (_context, _storageResolver, _traceManager) {
     this.context = _context
     this.storageResolver = _storageResolver
@@ -98,5 +107,3 @@ class StorageViewer {
     return this.mappingsLocationChanges
   }
 }
-
-module.exports = StorageViewer