examples/simple_payment_api_usage.js - Code Metrics - Inspection of "final steps for segwit" - blocktrail/blocktrail-sdk-nodejs - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#78)

by Ruben de

created 2017-11-15 16:39 UTC

examples/simple_payment_api_usage.js A

↳ Parent: Project

Complexity

Total Complexity	16
Complexity/F	2

Size

Lines of Code	84
Function Count	8

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
wmc	16
c	0
b	0
f	0
nc	2
mnd	2
bc	17
fnc	8
dl	0
loc	84
rs	10
bpm	2.125
cpm	2
noi	13

3 Functions

Rating	Name	Size	Complexity
B	client.initWallet	31	2
A	simple_payment_api_usage.js ➔ sendTransaction	21	1
A	client.createNewWallet	9	2

var blocktrail = require('../'); // require('blocktrail-sdk') when trying example from in your own project

var client = blocktrail.BlocktrailSDK({
    apiKey : process.env.BLOCKTRAIL_SDK_APIKEY || "MY_APIKEY",
    apiSecret : process.env.BLOCKTRAIL_SDK_APISECRET || "MY_APISECRET",
    testnet : true
});

var ALLOW_ZERO_CONF = true;

var sendTransaction = function(wallet) {
    wallet.getNewAddress(function(err, address, path) {
        if (err) {
            return console.log("getNewAddress ERR", err);

        }

        console.log('new address', address, path);

        var pay = {};
        pay[address] = blocktrail.toSatoshi(0.001);

        wallet.pay(pay, null, ALLOW_ZERO_CONF, function(err, result) {
        // wallet.pay(pay, null, true, true, blocktrail.Wallet.FEE_STRATEGY_LOW_PRIORITY, function(err, result) {
            if (err) {
                return console.log("pay ERR", err);

            }

            console.log('transaction', result);

        });

    });
};

var action = 'default';

if (action === 'create') {
    client.createNewWallet({
        identifier: "example-wallet-sw",
        passphrase: "example-strong-password",
        keyIndex: 9999
    }, function(err, wallet, primaryMnemonic, backupMnemonic, blocktrailPubKeys) {
        if (err) {
            return console.log("createNewWallet ERR", err);

        }

        console.log('primary mnemonic', primaryMnemonic);
        console.log('backup mnemonic', backupMnemonic);
        console.log('blocktrail pubkeys', blocktrailPubKeys);

    });
} else {
    client.initWallet({
        identifier: "example-wallet-sw",
        readOnly: true
    }, function(err, wallet) {
        if (err) {
            console.log('initWallet ERR', err);

            throw err;
        }

        wallet.getBalance(function(err, confirmed, unconfirmed) {
            if (err) {
                return console.log("getBalance ERR", err);

            }

            console.log('confirmed balance', confirmed);
            console.log('unconfirmed balance', unconfirmed);

            wallet.getNewAddress(function(err, address) {
                if (err) {
                    return console.log("getNewAddress ERR", err);

                }

                console.log('address', address);

                wallet.unlock({passphrase: "example-strong-password"}, function(err) {
                    if (err) {
                        return console.log("unlock ERR", err);

                    }

                    sendTransaction(wallet);

                });

            });

        });
    });
}


1			var blocktrail = require('../'); // require('blocktrail-sdk') when trying example from in your own project
2
3			var client = blocktrail.BlocktrailSDK({
4			apiKey : process.env.BLOCKTRAIL_SDK_APIKEY \|\| "MY_APIKEY",
5			apiSecret : process.env.BLOCKTRAIL_SDK_APISECRET \|\| "MY_APISECRET",
6			testnet : true
7			});
8
9			var ALLOW_ZERO_CONF = true;
10
11			var sendTransaction = function(wallet) {
12			wallet.getNewAddress(function(err, address, path) {
13			if (err) {
14			return console.log("getNewAddress ERR", err);
			0 ignored issues – show Debugging Code introduced 2017-11-15 15:51 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
15			}
16
17			console.log('new address', address, path);
18
19			var pay = {};
20			pay[address] = blocktrail.toSatoshi(0.001);
21
22			wallet.pay(pay, null, ALLOW_ZERO_CONF, function(err, result) {
23			// wallet.pay(pay, null, true, true, blocktrail.Wallet.FEE_STRATEGY_LOW_PRIORITY, function(err, result) {
24			if (err) {
25			return console.log("pay ERR", err);
			0 ignored issues – show Debugging Code introduced 2017-09-28 19:02 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
26			}
27
28			console.log('transaction', result);
			0 ignored issues – show Best Practice introduced 2017-09-28 19:02 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
29			});
			0 ignored issues – show Best Practice introduced 2017-11-15 15:51 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
30			});
31			};
32
33			var action = 'default';
34
35			if (action === 'create') {
36			client.createNewWallet({
37			identifier: "example-wallet-sw",
38			passphrase: "example-strong-password",
39			keyIndex: 9999
40			}, function(err, wallet, primaryMnemonic, backupMnemonic, blocktrailPubKeys) {
41			if (err) {
42			return console.log("createNewWallet ERR", err);
			0 ignored issues – show Debugging Code introduced 2017-09-28 19:02 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
43			}
44
45			console.log('primary mnemonic', primaryMnemonic);
46			console.log('backup mnemonic', backupMnemonic);
47			console.log('blocktrail pubkeys', blocktrailPubKeys);
			0 ignored issues – show Best Practice introduced 2017-11-15 15:51 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
48			});
49			} else {
50			client.initWallet({
51			identifier: "example-wallet-sw",
52			readOnly: true
53			}, function(err, wallet) {
54			if (err) {
55			console.log('initWallet ERR', err);
			0 ignored issues – show Debugging Code introduced 2017-09-28 19:02 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
56			throw err;
57			}
58
59			wallet.getBalance(function(err, confirmed, unconfirmed) {
60			if (err) {
61			return console.log("getBalance ERR", err);
			0 ignored issues – show Debugging Code introduced 2017-09-28 19:02 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
62			}
63
64			console.log('confirmed balance', confirmed);
65			console.log('unconfirmed balance', unconfirmed);
66
67			wallet.getNewAddress(function(err, address) {
68			if (err) {
69			return console.log("getNewAddress ERR", err);
			0 ignored issues – show Debugging Code introduced 2017-11-15 15:51 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
70			}
71
72			console.log('address', address);
73
74			wallet.unlock({passphrase: "example-strong-password"}, function(err) {
75			if (err) {
76			return console.log("unlock ERR", err);
			0 ignored issues – show Debugging Code introduced 2017-09-28 19:02 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
77			}
78
79			sendTransaction(wallet);
			0 ignored issues – show Best Practice introduced 2017-11-15 15:51 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
80			});
			0 ignored issues – show Best Practice introduced 2017-11-15 15:51 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
81			});
			0 ignored issues – show Best Practice introduced 2017-11-15 15:51 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
82			});
83			});
84			}
85

blocktrail / blocktrail-sdk-nodejs

Pull Request — master (#78)

examples/simple_payment_api_usage.js A

Complexity

Size

Duplication

Importance

3 Functions

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