remix-debug readme

4 years ago · 9b749992a0
parent c787dbd2b0
commit 9b749992a0
2 changed files with 57 additions and 138 deletions
--- a/libs/remix-analyzer/README.md
+++ b/libs/remix-analyzer/README.md
@ -5,7 +5,7 @@
 [![GitHub](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/ethereum/remix-project/tree/master/libs/remix-analyzer)
 [![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/ethereum/remix-project/issues)

-`@remix-project/remix-analyzer` is a tool to perform static analysis on Solidity smart contracts to check security vulnerabilities and bad development practices. It works underneath Remix IDE plugin "SOLIDITY STATIC ANALYSIS" which is used to run analysis for a compiled contract according to selected modules.
+`@remix-project/remix-analyzer` is a tool to perform static analysis on Solidity smart contracts to check security vulnerabilities and bad development practices. It works underneath Remix IDE "SOLIDITY STATIC ANALYSIS" plugin which is used to run analysis for a compiled contract according to selected modules.

 ### Installation
 `@remix-project/remix-analyzer` is an NPM package and can be installed using NPM as:
--- a/libs/remix-debug/README.md
+++ b/libs/remix-debug/README.md
@ -1,20 +1,23 @@
-# `remix-debug`
+## Remix Debug`
+[![npm version](https://badge.fury.io/js/%40remix-project%2Fremix-debug.svg)](https://www.npmjs.com/package/@remix-project/remix-debug)
+[![npm](https://img.shields.io/npm/dt/@remix-project/remix-debug.svg?label=Total%20Downloads)](https://www.npmjs.com/package/@remix-project/remix-debug)
+[![npm](https://img.shields.io/npm/dw/@remix-project/remix-debug.svg)](https://www.npmjs.com/package/@remix-project/remix-debug)
+[![GitHub](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/ethereum/remix-project/tree/master/libs/remix-debug)
+[![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/ethereum/remix-project/issues)

-remix-debug wrap other remix-* libraries and can be used to debug Ethereum transactions.
+`@remix-project/remix-debug` is a tool to to debug Ethereum transactions on different Remix environments (VM, testnet etc.). It works underneath Remix IDE "DEBUGGER" plugin which is used to analyse step-to-step executioon of a transaction to debug it.

-+ [Installation](#installation)
-+ [Development](#development)
+### Installation
+`@remix-project/remix-debug` is an NPM package and can be installed using NPM as:

-## Installation
+`npm install @remix-project/remix-debug`

+### How to use

-```bash
-npm install remix-debug
-```
+`@remix-project/remix-debug` can be used as:

-## Development
+```ts

-```javascript
 var Debugger = require('remix-debug').EthDebugger
 var BreakpointManager = require('remix-debug').BreakpointManager

@ -64,169 +67,85 @@ debugger.callTree.register('callTreeReady', () => {
 })
 ```

-## Library
-
-Provides:
+It exports:

 ```javascript
 {
-    code: {
-        CodeManager: CodeManager,
-        BreakpointManager: BreakpointManager
-    },
-    storage: {
-        StorageViewer: StorageViewer,
-        StorageResolver: StorageResolver
-    },
-    trace: {
-        TraceManager: TraceManager
-    }
+  init,
+  traceHelper,
+  sourceMappingDecoder,
+  EthDebugger,
+  TransactionDebugger,
+  BreakpointManager,
+  SolidityDecoder,
+  storage: {
+    StorageViewer: StorageViewer,
+    StorageResolver: StorageResolver
+  },
+  CmdLine
 }
 ```
-      
-
-TraceManager is a convenient way to access a VM Trace and resolve some value from it.
-
-`TraceManager()` :
-
-`function resolveTrace(stepIndex, tx)`
-
-`function init(stepIndex, tx)`
-
-`function inRange(stepIndex, tx)`
-
-`function isLoaded(stepIndex, tx)`
-
-`function getLength(stepIndex, tx)`
-
-`function accumulateStorageChanges(stepIndex, tx)`
-
-`function getAddresses(stepIndex, tx)`
-
-`function getCallDataAt(stepIndex, tx)`
-
-`function getCallStackAt(stepIndex, tx)`
-
-`function getStackAt(stepIndex, tx)`
-
-`function getLastCallChangeSince(stepIndex, tx)`
-
-`function getCurrentCalledAddressAt(stepIndex, tx)`
-
-`function getContractCreationCode(stepIndex, tx)`
-
-`function getMemoryAt(stepIndex, tx)`

-`function getCurrentPC(stepIndex, tx)`
+Some of the class details are as:

-`function getReturnValue(stepIndex, tx)`
-
-`function getCurrentStep(stepIndex, tx)`
-
-`function getMemExpand(stepIndex, tx)`
-
-`function getStepCost(stepIndex, tx)`
-
-`function getRemainingGas(stepIndex, tx)`
-
-`function getStepCost(stepIndex, tx)`
-
-`function isCreationStep(stepIndex, tx)`
-
-`function findStepOverBack(stepIndex, tx)`
-
-`function findStepOverForward(stepIndex, tx)`
-
-`function findStepOverBack(stepIndex, tx)`
-
-`function findNextCall(stepIndex, tx)`
-
-`function findStepOut(stepIndex, tx)`
-
-`function checkRequestedStep(stepIndex, tx)`
+- - - -

-`function waterfall(stepIndex, tx)`
+**BreakpointManager**

+`constructor({ traceManager, callTree, solidityProxy, locationToRowConverter })` : create new instance

- - - -
+`jumpNextBreakpoint(defaultToLimit)` : start looking for the next breakpoint

-`CodeManager(_traceManager)` :
+`jumpPreviousBreakpoint(defaultToLimit)` : start looking for the previous breakpoint

-`function getCode(stepIndex, tx)` :
-Resolve the code of the given @arg stepIndex and trigger appropriate event
+`jump(direction, defaultToLimit)` : start looking for the previous or next breakpoint

-`function resolveStep(address, cb)` :
-Retrieve the code located at the given @arg address
+`hasBreakpointAtLine((fileIndex, line)` : check the given pair fileIndex/line against registered breakpoints

-`function getFunctionFromStep(stepIndex, sourceMap, ast)` :
-Retrieve the called function for the current vm step
+`hasBreakpoint()` : return true if current manager has breakpoint

-`function getInstructionIndex(address, step, callback)` :
-Retrieve the instruction index of the given @arg step
+`add(sourceLocation)` : add a new breakpoint to the manager

-`function getFunctionFromPC(address, pc, sourceMap, ast)` :
-Retrieve the called function for the given @arg pc and @arg address
+`remove(sourceLocation)` : remove a breakpoint from the manager

 - - - -

-`BreakpointManager(_ethdebugger, _locationToRowConverter)` :
+**StorageViewer**

-`function jumpNextBreakpoint(defaultToLimit)` :
-start looking for the next breakpoint
+`constructor (_context, _storageResolver, _traceManager)` : create new instance

-`function jumpPreviousBreakpoint(defaultToLimit)` :
-start looking for the previous breakpoint
+`storageRange(defaultToLimit)` : return the storage for the current context (address and vm trace index)

-`function jump(direction, defaultToLimit)` :
-start looking for the previous or next breakpoint
+`storageSlot(defaultToLimit)` : return a slot value for the current context (address and vm trace index)

-`function hasBreakpointAtLine((fileIndex, line)` :
-check the given pair fileIndex/line against registered breakpoints
+`isComplete(direction, defaultToLimit)` : return True if the storage at @arg address is complete

-`function hasBreakpoint()` :
-return true if current manager has breakpoint
+`initialMappingsLocation((fileIndex, line)` : return all the possible mappings locations for the current context (cached) do not return state changes during the current transaction

-`function add(sourceLocation)` :
-add a new breakpoint to the manager
+`mappingsLocation()` : return all the possible mappings locations for the current context (cached) and current mapping slot. returns state changes during the current transaction

-`function remove(sourceLocation)` :
-remove a breakpoint from the manager
+`extractMappingsLocationChanges(sourceLocation)` : retrieve mapping location changes from the storage changes.

 - - - -

-`StorageViewer(_context, _storageResolver, _traceManager)` :
+**StorageResolver**

-`function storageRange(defaultToLimit)` :
-return the storage for the current context (address and vm trace index)
+`constructor (options)` : create new instance

-`function storageSlot(defaultToLimit)` :
-return a slot value for the current context (address and vm trace index)
+`storageRange(tx, stepIndex, address, callback)` : return the storage for the current context (address and vm trace index)

-`function isComplete(direction, defaultToLimit)` :
-return True if the storage at @arg address is complete
+`initialPreimagesMappings(tx, stepIndex, address, callback)` : return a slot value for the current context (address and vm trace index)

-`function initialMappingsLocation((fileIndex, line)` :
-return all the possible mappings locations for the current context (cached) do not return state changes during the current transaction
-
-`function mappingsLocation()` :
-return all the possible mappings locations for the current context (cached) and current mapping slot. returns state changes during the current transaction
-
-`function extractMappingsLocationChanges(sourceLocation)` :
-retrieve mapping location changes from the storage changes.
-
- - - -
+`storageSlot(slot, tx, stepIndex, address, callback)` : return True if the storage at @arg address is complete

-`StorageResolver()` :
+`isComplete(address)` : return all the possible mappings locations for the current context (cached) do not return state changes during the current transaction

-`function storageRange(tx, stepIndex, address, callback)` :
-return the storage for the current context (address and vm trace index)
+### Contribute

-`function initialPreimagesMappings(tx, stepIndex, address, callback)` :
-return a slot value for the current context (address and vm trace index)
+Please feel free to open an issue or a pull request. 

-`function storageSlot(slot, tx, stepIndex, address, callback)` :
-return True if the storage at @arg address is complete
+In case you want to add some code, do have a look to our contribution guidelnes [here](https://github.com/ethereum/remix-project/blob/master/CONTRIBUTING.md). Reach us on [Gitter](https://gitter.im/ethereum/remix) in case of any queries.

-`function isComplete(address)` :
-return all the possible mappings locations for the current context (cached) do not return state changes during the current transaction
+### License
+MIT © 2018-21 Remix Team