Filecoin support!

.gitattributes

@@ -0,0 +1 @@
+docs/launch.json linguist-language=JSON5

.github/workflows/nodejs.yml

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+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on: [push,pull_request]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        node: [10.7.0, 10.x, 11.x, 12.x, 13.x, 14.x]
+        os: [windows-2019, ubuntu-16.04, ubuntu-18.04, macos-10.15]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node }}
+    - name: install node tools
+      if: matrix.os == 'windows-2019'
+      run: npm install --global --production windows-build-tools@4.0.0
+    - name: install node-gyp
+      if: matrix.os == 'windows-2019'
+      run: npm install --global node-gyp@latest
+    - name: Set node config to use python2.7
+      if: matrix.os == 'windows-2019'
+      run: npm config set python python2.7
+    - name: Set node config to set msvs_version to 2015
+      if: matrix.os == 'windows-2019'
+      run: npm config set msvs_version 2015
+    - run: npm ci
+    - run: npm test
+      env:
+        FORCE_COLOR: 1

.gitignore

@@ -6,4 +6,11 @@ TODO
 .DS_Store
 .tern-port
 .vscode
-build
+build
+dist
+.nyc_output
+test/testdb/*
+lerna-debug.log
+npm-debug.log
+src/**/*/lib
+src/chains/filecoin/data

.npmignore

@@ -2,12 +2,12 @@
 .tern-project
 .tern-port
 .dockerignore
-.travis.yml
 .eslintrc.js
+.github/
 *.log
 Dockerfile
 ISSUE_TEMPLATE.md
 .vscode/
-test/
+build/
 webpack/
-perf/
+perf/

.npmrc

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+engine-strict=true
+save-exact=true
+sign-git-tag=true

.nycrc

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+{
+  "extends": "@istanbuljs/nyc-config-typescript"
+}

.prettierrc

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+{
+  "trailingComma": "none",
+  "printWidth": 120,
+  "arrowParens": "avoid",
+  "bracketSpacing": false
+}

LICENSE

@@ -2,21 +2,22 @@ The MIT License (MIT)
 
 Copyright (c) 2015 Iuri Matias
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Copyright (c) 2020 Truffle Blockchain Group
 
-The above copyright notice and this permission notice shall be included in all
+Permission is hereby granted, free of charge, to any person obtaining a copy of 
+this software and associated documentation files (the "Software"), to deal in 
+the Software without restriction, including without limitation the rights to 
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 
+of the Software, and to permit persons to whom the Software is furnished to do 
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all 
 copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
 SOFTWARE.
-

README.md

@@ -1,143 +1,4 @@
-[![npm](https://img.shields.io/npm/v/ganache-core.svg)]()
-[![npm](https://img.shields.io/npm/dm/ganache-core.svg)]()
-[![Build Status](https://travis-ci.org/trufflesuite/ganache-core.svg?branch=master)](https://travis-ci.org/trufflesuite/ganache-core)
-# Ganache Core
+# JUST FOR EXPERIMENTS
 
-This is the core code that powers the Ganache application and the the Ganache command line tool.
 
-# INSTALL
-
-`ganache-core` is written in Javascript and distributed as a Node package via `npm`. Make sure you have Node.js (>= v8.9.0) installed, and your environment is capable of installing and compiling `npm` modules.
-
-**macOS** Make sure you have the XCode Command Line Tools installed. These are needed in general to be able to compile most C based languages on your machine, as well as many npm modules.
-
-**Windows** See our [Windows install instructions](https://github.com/ethereumjs/testrpc/wiki/Installing-TestRPC-on-Windows).
-
-**Ubuntu/Linux** Follow the basic instructions for installing [Node.js](https://nodejs.org/en/download/package-manager/#debian-and-ubuntu-based-linux-distributions) and make sure that you have `npm` installed, as well as the `build-essential` `apt` package (it supplies `make` which you will need to compile most things). Use the official Node.js packages, *do not use the package supplied by your distribution.*
-
-
-```Bash
-npm install ganache-core
-```
-
-# USAGE
-
-As a Web3 provider:
-
-```javascript
-var Ganache = require("ganache-core");
-web3.setProvider(Ganache.provider());
-```
-
-As a general http server:
-
-```javascript
-var Ganache = require("ganache-core");
-var server = Ganache.server();
-server.listen(port, function(err, blockchain) {...});
-```
-
-Both `.provider()` and `.server()` take a single object which allows you to specify behavior of the Ganache instance. This parameter is optional. Available options are:
-
-* `"accounts"`: `Array` of `Object`'s. Each object should have a balance key with a hexadecimal value. The key `secretKey` can also be specified, which represents the account's private key. If no `secretKey`, the address is auto-generated with the given balance. If specified, the key is used to determine the account's address.
-* `"debug"`: `boolean` - Output VM opcodes for debugging
-* `"logger"`: `Object` - Object, like `console`, that implements a `log()` function.
-* `"mnemonic"`: Use a specific HD wallet mnemonic to generate initial addresses.
-* `"port"`: Port number to listen on when running as a server.
-* `"seed"`: Use arbitrary data to generate the HD wallet mnemonic to be used.
-* `"default_balance_ether"`: `number` - The default account balance, specified in ether.
-* `"total_accounts"`: `number` - Number of accounts to generate at startup.
-* `"fork"`: `string` or `object` - When a `string`, same as `--fork` option above. Can also be a Web3 Provider object, optionally used in conjunction with the `fork_block_number` option below.
-* `"fork_block_number"`: `string` or `number` - Block number the provider should fork from, when the `fork` option is specified. If the `fork` option is specified as a string including the `@` sign and a block number, the block number in the `fork` parameter takes precedence.
-* `"network_id"`: `integer` - Same as `--networkId` option above.
-* `"time"`: `Date` - Date that the first block should start. Use this feature, along with the `evm_increaseTime` method to test time-dependent code.
-* `"locked"`: `boolean` - whether or not accounts are locked by default.
-* `"unlocked_accounts"`: `Array` - array of addresses or address indexes specifying which accounts should be unlocked.
-* `"db_path"`: `String` - Specify a path to a directory to save the chain database. If a database already exists, that chain will be initialized instead of creating a new one.
-* `"db"`: `Object` - Specify an alternative database instance, for instance [MemDOWN](https://github.com/level/memdown).
-* `"ws"`: Enable a websocket server. This is `true` by default.
-* `"vmErrorsOnRPCResponse"`: Whether to report runtime errors from EVM code as RPC errors. This is `true` by default to replicate the error reporting behavior of previous versions of ganache.
-* `"hdPath"`: The hierarchical deterministic path to use when generating accounts. Default: "m/44'/60'/0'/0/"
-* `"allowUnlimitedContractSize"`: Allows unlimited contract sizes while debugging. By setting this to `true`, the check within the EVM for contract size limit of 24KB (see [EIP-170](https://git.io/vxZkK)) is bypassed. Setting this to `true` **will** cause `ganache-core` to behave differently than production environments. (default: `false`; **ONLY** set to `true` during debugging).
-* `"gasPrice"`: Sets the default gas price for transactions if not otherwise specified. Must be specified as a hex string in wei. Defaults to `"0x77359400"`, or 2 gwei.
-* `"gasLimit"`: Sets the block gas limit. Must be specified as a hex string. Defaults to `"0x6691b7"`.
-
-# IMPLEMENTED METHODS
-
-The RPC methods currently implemented are:
-
-* `bzz_hive` (stub)
-* `bzz_info` (stub)
-* `debug_traceTransaction`
-* `eth_accounts`
-* `eth_blockNumber`
-* `eth_call`
-* `eth_coinbase`
-* `eth_estimateGas`
-* `eth_gasPrice`
-* `eth_getBalance`
-* `eth_getBlockByNumber`
-* `eth_getBlockByHash`
-* `eth_getBlockTransactionCountByHash`
-* `eth_getBlockTransactionCountByNumber`
-* `eth_getCode` (only supports block number “latest”)
-* `eth_getCompilers`
-* `eth_getFilterChanges`
-* `eth_getFilterLogs`
-* `eth_getLogs`
-* `eth_getStorageAt`
-* `eth_getTransactionByHash`
-* `eth_getTransactionByBlockHashAndIndex`
-* `eth_getTransactionByBlockNumberAndIndex`
-* `eth_getTransactionCount`
-* `eth_getTransactionReceipt`
-* `eth_hashrate`
-* `eth_mining`
-* `eth_newBlockFilter`
-* `eth_newFilter` (includes log/event filters)
-* `eth_protocolVersion`
-* `eth_sendTransaction`
-* `eth_sendRawTransaction`
-* `eth_sign`
-* `eth_subscribe` (only for websocket connections. "syncing" subscriptions are not yet supported)
-* `eth_unsubscribe` (only for websocket connections. "syncing" subscriptions are not yet supported)
-* `eth_syncing`
-* `eth_uninstallFilter`
-* `net_listening`
-* `net_peerCount`
-* `net_version`
-* `miner_start`
-* `miner_stop`
-* `personal_listAccounts`
-* `personal_lockAccount`
-* `personal_newAccount`
-* `personal_importRawKey`
-* `personal_unlockAccount`
-* `personal_sendTransaction`
-* `shh_version`
-* `rpc_modules`
-* `web3_clientVersion`
-* `web3_sha3`
-
-There’s also special non-standard methods that aren’t included within the original RPC specification:
-
-* `evm_snapshot` : Snapshot the state of the blockchain at the current block. Takes no parameters. Returns the integer id of the snapshot created.
-* `evm_revert` : Revert the state of the blockchain to a previous snapshot. Takes a single parameter, which is the snapshot id to revert to. If no snapshot id is passed it will revert to the latest snapshot. Returns `true`.
-* `evm_increaseTime` : Jump forward in time. Takes one parameter, which is the amount of time to increase in seconds. Returns the total time adjustment, in seconds.
-* `evm_mine` : Force a block to be mined. Takes one optional parameter, which is the timestamp a block should setup as the mining time. Mines a block independent of whether or not mining is started or stopped.
-
-# Unsupported Methods
-
-* `eth_compileSolidity`: If you'd like Solidity compilation in Javascript, please see the [solc-js project](https://github.com/ethereum/solc-js).
-
-
-# TESTING
-
-Run tests via:
-
-```
-$ npm test
-```
-
-# LICENSE
-[MIT](https://tldrlegal.com/license/mit-license)
+[Developer Documentation](./docs/README.md);

docs/DATAFLOW.md

@@ -0,0 +1,42 @@
+Render at https://www.planttext.com/
+
+```uml
+@startuml
+
+title Ganache Core Data Flow \n
+
+start
+
+:Server;
+
+:HttpServer/WebsocketServer;
+
+:Provider;
+
+note left
+    Ethereum, Tezos, etc.
+    `request(method: string, params: any[])`
+end note
+
+:RequestCoordinator;
+
+note left
+    Lets us limit how many simultenous requests we process.
+end note
+
+:Executor;
+
+note left
+    Ensures the requested RPC is a valid Ledger endpoint
+end note
+
+:Ledger;
+
+note left
+    Executes the request. Implementation dependent.
+end note
+
+stop
+
+@enduml
+```