forked from trufflesuite/ganache-cli-archive
-
Notifications
You must be signed in to change notification settings - Fork 7
/
cli.js
executable file
·251 lines (214 loc) · 7.25 KB
/
cli.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
#!/usr/bin/env node
// `yargs/yargs` required to work with webpack, see here.
// https://github.com/yargs/yargs/issues/781
var yargs = require('yargs/yargs');
var Ganache = require("ganache-core");
var pkg = require("./package.json");
var corepkg = require("./node_modules/ganache-core/package.json");
var URL = require("url");
var Web3 = require("web3");
var web3 = new Web3(); // Used only for its BigNumber library.
var fs = require("fs");
var parser = yargs()
.option("unlock", {
type: "string",
alias: "u"
});
var argv = parser.parse(process.argv);
if (argv.help || argv['?']) {
console.log("");
console.log("testrpc: Fast Ethereum RPC client for testing and development");
console.log(" Full docs: https://github.com/ethereumjs/testrpc");
console.log("");
console.log("Usage: testrpc [options]");
console.log(" options:");
console.log(" --port/-p <port to bind to, default 8545>");
console.log(" --host/-h <host to bind to, default 0.0.0.0>");
console.log(" --fork/-f <url> (Fork from another currently running Ethereum client at a given block)");
console.log("");
console.log(" --db <db path> (directory to save chain db)");
console.log(" --seed <seed value for PRNG, default random>");
console.log(" --deterministic/-d (uses fixed seed)");
console.log(" --mnemonic/-m <mnemonic>");
console.log(" --accounts/-a <number of accounts to generate at startup>");
console.log(" --acctKeys <path to file> (saves generated accounts and private keys as JSON object in specified file)");
console.log(" --secure/-s (Lock accounts by default)");
console.log(" --unlock <accounts> (Comma-separated list of accounts or indices to unlock)");
console.log("");
console.log(" --blocktime/-b <block time in seconds>");
console.log(" --networkId/-i <network id> (default current time)");
console.log(" --gasPrice/-g <gas price> (default 20000000000)");
console.log(" --gasLimit/-l <gas limit> (default 90000)");
console.log("");
console.log(" --debug (Output VM opcodes for debugging)");
console.log(" --verbose/-v");
console.log(" --mem (Only show memory output, not tx history)");
console.log("");
console.log(" --help / -? (this output)");
console.log("");
process.exit(0);
}
function parseAccounts(accounts) {
function splitAccount(account) {
account = account.split(',')
return {
secretKey: account[0],
balance: account[1]
};
}
if (typeof accounts === 'string')
return [ splitAccount(accounts) ];
else if (!Array.isArray(accounts))
return;
var ret = []
for (var i = 0; i < accounts.length; i++) {
ret.push(splitAccount(accounts[i]));
}
return ret;
}
if (argv.d || argv.deterministic) {
argv.s = "TestRPC is awesome!"; // Seed phrase; don't change to Ganache, maintain original determinism
}
if (typeof argv.unlock == "string") {
argv.unlock = [argv.unlock];
}
var logger = console;
// If the mem argument is passed, only show memory output,
// not transaction history.
if (argv.mem === true) {
logger = {
log: function() {}
};
setInterval(function() {
console.log(process.memoryUsage());
}, 1000);
}
var options = {
port: argv.p || argv.port || "8545",
hostname: argv.h || argv.hostname,
debug: argv.debug,
seed: argv.s || argv.seed,
mnemonic: argv.m || argv.mnemonic,
total_accounts: argv.a || argv.accounts,
blocktime: argv.b || argv.blocktime,
gasPrice: argv.g || argv.gasPrice,
gasLimit: argv.l || argv.gasLimit,
accounts: parseAccounts(argv.account),
unlocked_accounts: argv.unlock,
fork: argv.f || argv.fork || false,
network_id: argv.i || argv.networkId,
verbose: argv.v || argv.verbose,
secure: argv.n || argv.secure || false,
db_path: argv.db || null,
account_keys_path: argv.acctKeys || null,
logger: logger
}
var fork_address;
// If we're forking from another client, don't try to use the same port.
if (options.fork) {
var split = options.fork.split("@");
fork_address = split[0];
var block;
if (split.length > 1) {
block = split[1];
}
if (URL.parse(fork_address).port == options.port) {
options.port = (parseInt(options.port) + 1);
}
options.fork = fork_address + (block != null ? "@" + block : "");
}
var server = Ganache.server(options);
//console.log("Ganache CLI v" + pkg.version);
console.log("EthereumJS TestRPC v" + pkg.version + " (ganache-core: " + corepkg.version + ")");
server.listen(options.port, options.hostname, function(err, result) {
if (err) {
console.log(err);
return;
}
var state = result ? result : server.provider.manager.state;
console.log("");
console.log("Available Accounts");
console.log("==================");
var accounts = state.accounts;
var addresses = Object.keys(accounts);
addresses.forEach(function(address, index) {
var line = "(" + index + ") " + address;
if (state.isUnlocked(address) == false) {
line += " 🔒";
}
console.log(line);
});
console.log("");
console.log("Private Keys");
console.log("==================");
addresses.forEach(function(address, index) {
console.log("(" + index + ") " + accounts[address].secretKey.toString("hex"));
});
if (options.account_keys_path != null) {
console.log("");
console.log("Saving accounts and keys to " + options.account_keys_path);
var obj = {}
obj.addresses = accounts;
obj.private_keys = {};
addresses.forEach(function(address, index) {
obj.private_keys[address] = accounts[address].secretKey.toString("hex");
});
var json = JSON.stringify(obj);
fs.writeFile(options.account_keys_path, json, 'utf8',function(err){
if(err) throw err;
})
}
if (options.accounts == null) {
console.log("");
console.log("HD Wallet");
console.log("==================");
console.log("Mnemonic: " + state.mnemonic);
console.log("Base HD Path: " + state.wallet_hdpath + "{account_index}")
}
if (options.gasPrice) {
console.log("");
console.log("Gas Price");
console.log("==================");
console.log(options.gasPrice);
}
if (options.gasLimit) {
console.log("");
console.log("Gas Limit");
console.log("==================");
console.log(options.gasLimit);
}
if (options.fork) {
console.log("");
console.log("Forked Chain");
console.log("==================");
console.log("Location: " + fork_address);
console.log("Block: " + web3.toBigNumber(state.blockchain.fork_block_number).toString(10));
console.log("Network ID: " + state.net_version);
console.log("Time: " + (state.blockchain.startTime || new Date()).toString());
}
console.log("");
console.log("Listening on " + (options.hostname || "localhost") + ":" + options.port);
});
process.on('uncaughtException', function(e) {
console.log(e.stack);
process.exit(1);
})
// See http://stackoverflow.com/questions/10021373/what-is-the-windows-equivalent-of-process-onsigint-in-node-js
if (process.platform === "win32") {
require("readline").createInterface({
input: process.stdin,
output: process.stdout
})
.on("SIGINT", function () {
process.emit("SIGINT");
});
}
process.on("SIGINT", function () {
// graceful shutdown
server.close(function(err) {
if (err) {
console.log(err.stack || err);
}
process.exit();
});
});