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fixed examples and added market yesterday api #7

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31 changes: 26 additions & 5 deletions example/checkbalance.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,13 +6,34 @@

var BitGoJS = require('../src/index.js');

if (process.argv.length < 5) {
console.log("usage:\n\t" + process.argv[0] + " " + process.argv[1] + " <user> <pass> <otp> <address>");
process.exit(-1);
}

var user = process.argv[2];
var password = process.argv[3];
var otp = process.argv[4];

var addressToCheck = 'mwfZSo1rwkxvU5axMEYQJkgEb1qgw8geQ9';
if (process.argv.length > 2) {
addressToCheck = process.argv[2];
if (process.argv.length > 5) {
addressToCheck = process.argv[5];
}

var bitgo = new BitGoJS.BitGo();
bitgo.wallets().get({type: 'bitcoin', address: addressToCheck}, function(err, wallet) {
if (err) { console.log(err); process.exit(-1); }
console.log("Balance is: " + (wallet.balance() / 1e8).toFixed(4));

// First, Authenticate
bitgo.authenticate(user, password, otp, function(err, result) {
if (err) {
console.dir(err);
throw new Error("Could not auth!");
}
console.log("Logged in!" );

// Now get the Balance
bitgo.wallets().get({type: 'bitcoin', address: addressToCheck}, function(err, wallet) {
if (err) { console.log(err); process.exit(-1); }
console.log("Balance is: " + (wallet.balance() / 1e8).toFixed(4));
});
});

67 changes: 53 additions & 14 deletions example/createwallet.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,29 +22,55 @@ var createWallet = function() {
var userKey = bitgo.keychains().create();
var backupKey = bitgo.keychains().create();

// First create the user key
var options = {
label: 'key1',
xpub: userKey.xpub,
encryptedXprv: bitgo.encrypt(password, userKey.xprv)
};
bitgo.keychains().add(options, function(err, keychain) {
if (err) { throw err; }
if (err) {
console.dir(err);
throw new Error("Could not create the user keychain");
}
console.log("User keychain xPub: " + userKey.xpub);

// Now create the backup key
var options = {
label: 'key2',
xpub: backupKey.xpub
};
bitgo.keychains().add(options, function(err, keychain) {
if (err) { throw err; }
var options = {
label: 'new wallet',
m: 2,
n: 3,
keychains: [userKey.xpub, backupKey.xpub]
};
bitgo.wallets().add(options, function(err, wallet) {
if (err) { throw err; }
console.log("Wallet Created!");
console.dir(wallet);
if (err) {
console.dir(err);
throw new Error("Could not create the backup keychain");
}
console.log("Backup keychain xPub: " + backupKey.xpub);

// Now tell BitGo to create their server side key
bitgo.keychains().createBitGo({}, function(err, keychain) {
if (err) {
throw new Error("Could not create 3rd keychain on BitGo");
}
console.log("BitGo service keychain xPub: " + keychain.xpub);

var options = {
label: 'new wallet',
m: 2,
n: 3,
keychains: [
{ xpub: userKey.xpub },
{ xpub: backupKey.xpub },
{ xpub: keychain.xpub} ]
};
bitgo.wallets().add(options, function (err, wallet) {
if (err) {
console.dir(err);
throw new Error("Could not add wallet on BitGo");
}
console.log("Wallet Created!");
console.dir(wallet);
});
});
});
});
Expand All @@ -53,10 +79,23 @@ var createWallet = function() {
}
}

// Authenticate first
bitgo.authenticate(user, password, otp, function(err, result) {
if (err) {
console.dir(err);
throw new Error("Could not authenticate!");
}
console.log("Creating wallet: " );
createWallet();

console.log("Unlock account: " );
bitgo.unlock(otp, function(err) {
if (err) {
console.dir(err);
throw new Error("Could not unlock!");
}

console.log("Creating wallet: " );
// Actually create wallet here
createWallet();
})

});
62 changes: 42 additions & 20 deletions example/listtransactions.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,33 +6,55 @@

var BitGoJS = require('../src/index.js');


if (process.argv.length < 5) {
console.log("usage:\n\t" + process.argv[0] + " " + process.argv[1] + " <user> <pass> <otp> <address>");
process.exit(-1);
}

var user = process.argv[2];
var password = process.argv[3];
var otp = process.argv[4];

var addressToCheck = 'mwfZSo1rwkxvU5axMEYQJkgEb1qgw8geQ9';
if (process.argv.length > 2) {
addressToCheck = process.argv[2];
if (process.argv.length > 5) {
addressToCheck = process.argv[5];
}

var bitgo = new BitGoJS.BitGo();
bitgo.wallets().get({type: 'bitcoin', address: addressToCheck}, function(err, wallet) {
if (err) { console.log(err); process.exit(-1); }
console.log("Balance is: " + (wallet.balance() / 1e8).toFixed(4));

wallet.transactions({}, function(err, result) {
// First, Authenticate
bitgo.authenticate(user, password, otp, function(err, result) {
if (err) {
console.dir(err);
throw new Error("Could not auth!");
}
console.log("Logged in!" );

// Now get the wallet
bitgo.wallets().get({type: 'bitcoin', address: addressToCheck}, function(err, wallet) {
if (err) { console.log(err); process.exit(-1); }
for (var index = 0; index < result.transactions.length; ++index) {
var tx = result.transactions[index];
var output = tx.date;

var value = 0;
for (var entriesIndex = 0; entriesIndex < tx.entries.length; ++entriesIndex) {
if (tx.entries[entriesIndex].account === wallet.address()) {
value += tx.entries[entriesIndex].value;
console.log("Balance is: " + (wallet.balance() / 1e8).toFixed(4));

// Now get the transactions
wallet.transactions({}, function(err, result) {
if (err) { console.log(err); process.exit(-1); }
for (var index = 0; index < result.transactions.length; ++index) {
var tx = result.transactions[index];
var output = tx.date;

var value = 0;
for (var entriesIndex = 0; entriesIndex < tx.entries.length; ++entriesIndex) {
if (tx.entries[entriesIndex].account === wallet.address()) {
value += tx.entries[entriesIndex].value;
}
}
}

var verb = (value > 0) ? 'received' : 'sent';
var verb = (value > 0) ? 'received' : 'sent';

output += ' ' + verb + ' ' + (value / 1e8).toFixed(8) + 'BTC';
console.log(output);
}
output += ' ' + verb + ' ' + (value / 1e8).toFixed(8) + 'BTC';
console.log(output);
}
});
});
});
});
29 changes: 22 additions & 7 deletions example/market.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,14 +7,29 @@
var BitGoJS = require('../src/index.js');

var bitgo = new BitGoJS.BitGo();
bitgo.market(function(err, market) {
var market = null;
var yesterday = null;

// Get latest market data
bitgo.market(function(err, res) {
if (err) {
throw err;
}
var changeSinceYesterday = (market.last - market.yesterday.last).toFixed(2);
var direction = changeSinceYesterday > 0 ? "up" : "down";
changeSinceYesterday = Math.abs(changeSinceYesterday);
console.log(
"Market Price: $" + market.last +
market = res;

// Get yesterday's data
bitgo.yesterday(function(err, res) {
if (err) {
throw err;
}
yesterday = res;

// Now print out some market information
var changeSinceYesterday = (market.latest.currencies.USD.last - yesterday.currencies.USD.last).toFixed(2);
var direction = changeSinceYesterday > 0 ? "up" : "down";
changeSinceYesterday = Math.abs(changeSinceYesterday);
console.log(
"Market Price (USD): $" + market.latest.currencies.USD.last +
" (" + direction + " $" + changeSinceYesterday + " from yesterday)");
});
});
});
19 changes: 19 additions & 0 deletions src/bitgo.js
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Original file line number Diff line number Diff line change
Expand Up @@ -115,6 +115,25 @@ BitGo.prototype.market = function(callback) {
});
};

//
// market data yesterday
// Get market data from yesterday
//
BitGo.prototype.yesterday = function(callback) {
if (typeof(callback) != 'function') {
throw new Error('invalid argument');
}

this.get(this.url('/market/yesterday'))
.end(function(err, res) {
if (err) {
return callback(err);
}
callback(null, res.body);
});
};


//
// authenticate
// Login to the bitgo system.
Expand Down