solidity decoder imports updated

libs/remix-debug/src/solidity-decoder/decodeInfo.ts

 'use strict'
 
-const AddressType = require('./types/Address')
-const ArrayType = require('./types/ArrayType')
-const BoolType = require('./types/Bool')
-const BytesType = require('./types/DynamicByteArray')
-const BytesXType = require('./types/FixedByteArray')
-const EnumType = require('./types/Enum')
-const StringType = require('./types/StringType')
-const StructType = require('./types/Struct')
-const IntType = require('./types/Int')
-const UintType = require('./types/Uint')
-const MappingType = require('./types/Mapping')
-const util = require('./types/util')
+import { Address as AddressType } from './types/Address'
+import { ArrayType } from './types/ArrayType'
+import { Bool as BoolType } from './types/Bool'
+import { DynamicByteArray as BytesType } from './types/DynamicByteArray'
+import { FixedByteArray as BytesXType } from './types/FixedByteArray'
+import { Enum as EnumType } from './types/Enum'
+import { StringType } from './types/StringType'
+import { Struct as StructType } from './types/Struct'
+import { Int as IntType } from './types/Int'
+import { Uint as UintType } from './types/Uint'
+import { Mapping as MappingType } from './types/Mapping'
+import { extractLocation, removeLocation } from './types/util'
 
 /**
   * mapping decode the given @arg type
@@ -31,7 +31,7 @@ function mapping (type, stateDefinitions, contractName) {
     'keyType': keyType,
     'valueType': valueType
   }
-  return new MappingType(underlyingTypes, 'location', util.removeLocation(type))
+  return new MappingType(underlyingTypes, 'location', removeLocation(type))
 }
 
 /**
@@ -89,7 +89,7 @@ function bool (type) {
   */
 function dynamicByteArray (type, stateDefinitions, contractName, location) {
   if (!location) {
-    location = util.extractLocation(type)
+    location = extractLocation(type)
   }
   if (location) {
     return new BytesType(location)
@@ -120,7 +120,7 @@ function fixedByteArray (type) {
   */
 function stringType (type, stateDefinitions, contractName, location) {
   if (!location) {
-    location = util.extractLocation(type)
+    location = extractLocation(type)
   }
   if (location) {
     return new StringType(location)
@@ -265,7 +265,7 @@ function getStructMembers (type, stateDefinitions, contractName, location) {
   * @return {String} returns the token type (used to instanciate the right decoder) (uint[2] storage ref[2] will return 'array', uint256 will return uintX)
   */
 function typeClass (fullType) {
-  fullType = util.removeLocation(fullType)
+  fullType = removeLocation(fullType)
   if (fullType.lastIndexOf(']') === fullType.length - 1) {
     return 'array'
   }

libs/remix-debug/src/solidity-decoder/index.ts

-const SolidityProxy = require('./solidityProxy')
-const stateDecoder = require('./stateDecoder')
-const localDecoder = require('./localDecoder')
-const InternalCallTree = require('./internalCallTree')
+import { SolidityProxy } from './solidityProxy'
+import * as stateDecoder from './stateDecoder'
+import * as localDecoder from './localDecoder'
+import { InternalCallTree } from './internalCallTree'
 
 export { SolidityProxy, stateDecoder, localDecoder, InternalCallTree }

libs/remix-debug/src/solidity-decoder/internalCallTree.ts

 'use strict'
-const { AstWalker } = require('@remix-project/remix-astwalker')
-const remixLib = require('@remix-project/remix-lib')
-const SourceLocationTracker = require('../source/sourceLocationTracker')
-const EventManager = require('../eventManager')
-
-const decodeInfo = require('./decodeInfo')
-const util = remixLib.util
-const traceHelper = require('../trace/traceHelper')
-const typesUtil = require('./types/util.js')
+import { AstWalker } from '@remix-project/remix-astwalker'
+import { util } from '@remix-project/remix-lib'
+import { SourceLocationTracker } from '../source/sourceLocationTracker'
+import { EventManager } from '../eventManager'
+import { parseType } from './decodeInfo'
+import { isContractCreation, isCallInstruction, isCreateInstruction, isJumpDestInstruction } from '../trace/traceHelper'
+import { extractLocationFromAstVariable } from './types/util.js'
 
 /**
  * Tree representing internal jump into function.
@@ -54,7 +52,7 @@ export class InternalCallTree {
       } else {
         // each recursive call to buildTree represent a new context (either call, delegatecall, internal function)
         const calledAddress = traceManager.getCurrentCalledAddressAt(0)
-        const isCreation = traceHelper.isContractCreation(calledAddress)
+        const isCreation = isContractCreation(calledAddress)
         buildTree(this, 0, '', true, isCreation).then((result) => {
           if (result.error) {
             this.event.trigger('callTreeBuildFailed', [result.error])
@@ -204,12 +202,12 @@ async function buildTree (tree, step, scopeId, isExternalCall, isCreation) {
     if (!sourceLocation) {
       return { outStep: step, error: 'InternalCallTree - No source Location. ' + step }
     }
-    const isCallInstruction = traceHelper.isCallInstruction(tree.traceManager.trace[step])
-    const isCreateInstruction = traceHelper.isCreateInstruction(tree.traceManager.trace[step])
+    const isCallInstrn = isCallInstruction(tree.traceManager.trace[step])
+    const isCreateInstrn = isCreateInstruction(tree.traceManager.trace[step])
     // we are checking if we are jumping in a new CALL or in an internal function
-    if (isCallInstruction || sourceLocation.jump === 'i') {
+    if (isCallInstrn || sourceLocation.jump === 'i') {
       try {
-        const externalCallResult = await buildTree(tree, step + 1, scopeId === '' ? subScope.toString() : scopeId + '.' + subScope, isCallInstruction, isCreateInstruction)
+        const externalCallResult = await buildTree(tree, step + 1, scopeId === '' ? subScope.toString() : scopeId + '.' + subScope, isCallInstrn, isCreateInstrn)
         if (externalCallResult.error) {
           return { outStep: step, error: 'InternalCallTree - ' + externalCallResult.error }
         } else {
@@ -264,12 +262,12 @@ async function includeVariableDeclaration (tree, step, sourceLocation, scopeId,
       // so, either this is the direct value, or the offset in memory. That depends on the type.
       if (variableDeclaration.name !== '') {
         states = tree.solidityProxy.extractStatesDefinitions()
-        var location = typesUtil.extractLocationFromAstVariable(variableDeclaration)
+        var location = extractLocationFromAstVariable(variableDeclaration)
         location = location === 'default' ? 'storage' : location
         // we push the new local variable in our tree
         tree.scopes[scopeId].locals[variableDeclaration.name] = {
           name: variableDeclaration.name,
-          type: decodeInfo.parseType(variableDeclaration.typeDescriptions.typeString, states, contractObj.name, location),
+          type: parseType(variableDeclaration.typeDescriptions.typeString, states, contractObj.name, location),
           stackDepth: stack.length,
           sourceLocation: sourceLocation
         }
@@ -283,8 +281,8 @@ async function includeVariableDeclaration (tree, step, sourceLocation, scopeId,
   const functionDefinition = resolveFunctionDefinition(tree, previousSourceLocation, generatedSources)
   if (!functionDefinition) return
 
-  const previousIsJumpDest2 = traceHelper.isJumpDestInstruction(tree.traceManager.trace[step - 2])
-  const previousIsJumpDest1 = traceHelper.isJumpDestInstruction(tree.traceManager.trace[step - 1])
+  const previousIsJumpDest2 = isJumpDestInstruction(tree.traceManager.trace[step - 2])
+  const previousIsJumpDest1 = isJumpDestInstruction(tree.traceManager.trace[step - 1])
   const isConstructor = functionDefinition.kind === 'constructor'
   if (newLocation && (previousIsJumpDest1 || previousIsJumpDest2 || isConstructor)) {
     tree.functionCallStack.push(step)
@@ -376,12 +374,12 @@ function addParams (parameterList, tree, scopeId, states, contractName, sourceLo
     const param = parameterList.parameters[inputParam]
     const stackDepth = stackLength + (dir * stackPosition)
     if (stackDepth >= 0) {
-      let location = typesUtil.extractLocationFromAstVariable(param)
+      let location = extractLocationFromAstVariable(param)
       location = location === 'default' ? 'memory' : location
       const attributesName = param.name === '' ? `$${inputParam}` : param.name
       tree.scopes[scopeId].locals[attributesName] = {
         name: attributesName,
-        type: decodeInfo.parseType(param.typeDescriptions.typeString, states, contractName, location),
+        type: parseType(param.typeDescriptions.typeString, states, contractName, location),
         stackDepth: stackDepth,
         sourceLocation: sourceLocation
       }

libs/remix-debug/src/solidity-decoder/solidityProxy.ts

 'use strict'
-const remixLib = require('@remix-project/remix-lib')
-const traceHelper = require('../trace/traceHelper')
-const stateDecoder = require('./stateDecoder')
-const astHelper = require('./astHelper')
-const util = remixLib.util
+import { util } from '@remix-project/remix-lib'
+import { isContractCreation } from '../trace/traceHelper'
+import { extractStateVariables } from './stateDecoder'
+import { extractContractDefinitions, extractStatesDefinitions } from './astHelper'
 
 export class SolidityProxy {
 
@@ -65,10 +64,10 @@ export class SolidityProxy {
     */
   extractStatesDefinitions () {
     if (!this.cache.contractDeclarations) {
-      this.cache.contractDeclarations = astHelper.extractContractDefinitions(this.sources)
+      this.cache.contractDeclarations = extractContractDefinitions(this.sources)
     }
     if (!this.cache.statesDefinitions) {
-      this.cache.statesDefinitions = astHelper.extractStatesDefinitions(this.sources, this.cache.contractDeclarations)
+      this.cache.statesDefinitions = extractStatesDefinitions(this.sources, this.cache.contractDeclarations)
     }
     return this.cache.statesDefinitions
   }
@@ -81,7 +80,7 @@ export class SolidityProxy {
     */
   extractStateVariables (contractName) {
     if (!this.cache.stateVariablesByContractName[contractName]) {
-      this.cache.stateVariablesByContractName[contractName] = stateDecoder.extractStateVariables(contractName, this.sources)
+      this.cache.stateVariablesByContractName[contractName] = extractStateVariables(contractName, this.sources)
     }
     return this.cache.stateVariablesByContractName[contractName]
   }
@@ -127,7 +126,7 @@ export class SolidityProxy {
 }
 
 function contractObjectFromCode (contracts, code, address) {
-  const isCreation = traceHelper.isContractCreation(address)
+  const isCreation = isContractCreation(address)
   for (let file in contracts) {
     for (let contract in contracts[file]) {
       const bytecode = isCreation ? contracts[file][contract].evm.bytecode.object : contracts[file][contract].evm.deployedBytecode.object