blocktrail / blocktrail-sdk-nodejs

var BtccomConverter = require("../lib/btccom.convert");

var network = {

    messagePrefix: '\u0018Bitcoin Signed Message:\n',

    bech32: 'bc',

    bip32: { public: 76067358, private: 76066276 },

    pubKeyHash: 0,

    scriptHash: 5,

    wif: 128

};

var useNewCashAddr = true;

var converter = new BtccomConverter(network, useNewCashAddr);

describe("btccom.convert", function() {

    describe("convertBlock", function() {

        it("works", function(cb) {

            var input = {

                "data": {

                    "height": 200000,

                    "version": 2,

                    "mrkl_root": "a08f8101f50fd9c9b3e5252aff4c1c1bd668f878fffaf3d0dbddeb029c307e88",

                    "timestamp": 1348310759,

                    "bits": 436591499,

                    "nonce": 4158183488,

                    "hash": "000000000000034a7dedef4a161fa058a2d67a173a90155f3a2fe6fc132e0ebf",

                    "prev_block_hash": "00000000000003a20def7a05a77361b9657ff954b2f2080e135ea6f5970da215",

                    "next_block_hash": "00000000000002e3269b8a00caf315115297c626f954770e8398470d7f387e1c",

                    "size": 247533,

                    "pool_difficulty": 5097877,

                    "difficulty": 2864140.5078109736,

                    "tx_count": 388,

                    "reward_block": 5000000000,

                    "reward_fees": 63517500,

                    "created_at": 1492101215,

                    "confirmations": 310251,

                    "is_orphan": false,

                    "curr_max_timestamp": 1348310759,

                    "is_sw_block": false,

                    "stripped_size": 247533,

                    "weight": 990132,

                    "extras": {

                        "pool_name": "unknown",

                        "pool_link": ""

                    }

                },

                "err_no": 0,

                "err_msg": null

            };

            var output = converter.convertBlock(input);

            // assert fields match

            [

                ["height", "height"],

                ["is_orphan", "is_orphan"],

                ["merkleroot", "mrkl_root"],

                ["hash", "hash"],

                ["prev_block", "prev_block_hash"],

                ["next_block", "next_block_hash"],

                ["transactions", "tx_count"],

            ].forEach(function(keyAssoc) {

                var blocktrailKey = keyAssoc[0];

                var btccomKey = keyAssoc[1];

                assert.ok(blocktrailKey in output);

                assert.ok(input.data[btccomKey] == output[blocktrailKey])

            });

            cb();

        });

    });

    describe("convertTx", function() {

        it("works", function(cb) {

            var input = {

                "err_no": 0,

                "data": {

                    "confirmations": 310251,

                    "block_height": 200000,

                    "block_time": 1348310759,

                    "created_at": 1492101215,

                    "fee": 63517500,

                    "hash": "dbaf14e1c476e76ea05a8b71921a46d6b06f0a950f17c5f9f1a03b8fae467f10",

                    "inputs_count": 1,

                    "inputs_value": 0,

                    "is_coinbase": true,

                    "is_double_spend": false,

                    "is_sw_tx": false,

                    "weight": 768,

                    "vsize": 192,

                    "witness_hash": "dbaf14e1c476e76ea05a8b71921a46d6b06f0a950f17c5f9f1a03b8fae467f10",

                    "lock_time": 0,

                    "outputs_count": 1,

                    "outputs_value": 5063517500,

                    "size": 192,

                    "sigops": 4,

                    "version": 1,

                    "inputs": [

                        {

                            "prev_addresses": [],

                            "prev_position": -1,

                            "prev_tx_hash": "0000000000000000000000000000000000000000000000000000000000000000",

                            "prev_type": "NONSTANDARD",

                            "prev_value": 0,

                            "sequence": 4294967295,

                            "script_asm": "",

                            "script_hex": "03400d0302ef02062f503253482f522cfabe6d6dd90d39663d10f8fd25ec88338295d4c6ce1c90d4aeb368d8bdbadcc1da3b635801000000000000000474073e03",

                            "witness": []

                        }

                    ],

                    "outputs": [

                        {

                            "addresses": [

                                "1MdYC22Gmjp2ejVPCxyYjFyWbQCYTGhGq8"

                            ],

                            "value": 5063517500,

                            "type": "P2PKH_PUBKEY",

                            "script_asm": "04b0bd634234abbb1ba1e986e884185c61cf43e001f9137f23c2c409273eb16e6537a576782eba668a7ef8bd3b3cfb1edb7117ab65129b8a2e681f3c1e0908ef7b OP_CHECKSIG",

                            "script_hex": "4104b0bd634234abbb1ba1e986e884185c61cf43e001f9137f23c2c409273eb16e6537a576782eba668a7ef8bd3b3cfb1edb7117ab65129b8a2e681f3c1e0908ef7bac",

                            "spent_by_tx": "5c76eb4dfb0941856a229833ef05b2f5c669dadc98ed2a34ea11974cacba9dc7",

                            "spent_by_tx_position": 0

                        }

                    ]

                }

            };

            var output = converter.convertTx(input);

            assert.ok("hash" in output);

            // assert fields match

            [

                ["size", "size"],

                ["hash", "hash"],

                ["confirmations", "confirmations"],

                ["is_coinbase", "is_coinbase"],

                ["block_height", "block_height"],

                ["total_fee", "fee"],

                ["size", "size"],

                ["is_double_spend", "is_double_spend"]

            ].forEach(function(keyAssoc) {

                var blocktrailKey = keyAssoc[0];

                var btccomKey = keyAssoc[1]

                var blockTx = output;

                assert.ok(blocktrailKey in blockTx);

                assert.ok(input.data[btccomKey] == blockTx[blocktrailKey])

            });

            cb();

        });

    });

    describe("convertAddress", function() {

        it("works", function(cb) {

            var input = {

                "err_no": 0,

                "data": {

                    "address": "3EU8LRmo5PgcSwnkn6Msbqc8BKNoQ7Xief",

                    "received": 190000,

                    "sent": 100000,

                    "balance": 90000,

                    "tx_count": 3,

                    "unconfirmed_tx_count": 0,

                    "unconfirmed_received": 0,

                    "unconfirmed_sent": 0,

                    "unspent_tx_count": 1,

                    "first_tx": "2613f3f7ccf6ca8beb68f72469905048120d7fc353bb02e81b1b4f570c5ce490",

                    "last_tx": "bd430d52f35166a7dd6251c73a48559ad8b5f41b6c5bc4a6c4c1a3e3702f4287"

                }

            };

            var output = converter.convertAddress(input);

            // assert fields match

            [

                ["address", "address"],

                ["balance", "balance"],

                ["received", "received"],

                ["sent", "sent"],

                ["transactions", "tx_count"],

                ["unconfirmed_received", "unconfirmed_received"],

                ["unconfirmed_sent", "unconfirmed_sent"],

                ["unconfirmed_transactions", "unconfirmed_tx_count"],

                ["unconfirmed_utxos", "unspent_tx_count"],

                ["first_tx", "first_tx"],

                ["last_tx", "last_tx"]

            ].forEach(function(keyAssoc) {

                var blocktrailKey = keyAssoc[0];

                var btccomKey = keyAssoc[1];

                var addressData = output.data;

                assert.ok(blocktrailKey in addressData);

                assert.ok(input.data[btccomKey] == addressData[blocktrailKey])

            });

            cb();

        });

    });

    describe("convertAddressTxs", function() {

        it("works", function(cb) {

            var input = {

                "data": {

                    "total_count": 3,

                    "page": 1,

                    "pagesize": 50,

                    "list": [

                        {

                            "confirmations": 28118,

                            "block_height": 482133,

                            "block_time": 1503801123,

                            "created_at": 1503563229,

                            "fee": 13409,

                            "hash": "bd430d52f35166a7dd6251c73a48559ad8b5f41b6c5bc4a6c4c1a3e3702f4287",

                            "inputs_count": 1,

                            "inputs_value": 100000,

                            "is_coinbase": false,

                            "is_double_spend": false,

                            "is_sw_tx": true,

                            "weight": 578,

                            "vsize": 145,

                            "witness_hash": "8d558281ffc88ca7c294e15ce0b778b9c85490dd1ff3121305c4f51b86a758f1",

                            "lock_time": 0,

                            "outputs_count": 1,

                            "outputs_value": 86591,

                            "size": 227,

                            "sigops": 1,

                            "version": 1,

                            "inputs": [

                                {

                                    "prev_addresses": [

                                        "3EU8LRmo5PgcSwnkn6Msbqc8BKNoQ7Xief"

                                    ],

                                    "prev_position": 1,

                                    "prev_tx_hash": "4de2b03b46c8c1ab5e582ea3ab4f1b055c91798ffd8e9cbe05010c99bc914947",

                                    "prev_type": "P2SH",

                                    "prev_value": 100000,

                                    "sequence": 4294967295,

                                    "script_asm": "00145d6f02f47dc6c57093df246e3742cfe1e22ab410",

                                    "script_hex": "1600145d6f02f47dc6c57093df246e3742cfe1e22ab410",

                                    "witness": [

                                        "3045022100a1707fff61f5add9ca4cf7cdb39aa0b3fd9f672274715749c9356d4eda57becd02201aea20e0ba29adc67fba8fdcf727297b841017cb8b0ff58ea5c5160037975f0201",

                                        "03534da516a0ab32f30246620fdfbfaf1921228c1e222c6bd2fcddbcfd9024a1b6"

                                    ]

                                }

                            ],

                            "outputs": [

                                {

                                    "addresses": [

                                        "916ff972855bf7589caf8c46a31f7f33b07d0100d953fde95a8354ac36e98165"

                                    ],

                                    "value": 86591,

                                    "type": "P2WSH_V0",

                                    "script_asm": "0 916ff972855bf7589caf8c46a31f7f33b07d0100d953fde95a8354ac36e98165",

                                    "script_hex": "0020916ff972855bf7589caf8c46a31f7f33b07d0100d953fde95a8354ac36e98165",

                                    "spent_by_tx": "cab75da6d7fe1531c881d4efdb4826410a2604aa9e6442ab12a08363f34fb408",

                                    "spent_by_tx_position": 0

                                }

                            ],

                            "balance_diff": -100000

                        },

                        {

                            "confirmations": 28162,

                            "block_height": 482089,

                            "block_time": 1503765455,

                            "created_at": 1503560516,

                            "fee": 83409,

                            "hash": "4de2b03b46c8c1ab5e582ea3ab4f1b055c91798ffd8e9cbe05010c99bc914947",

                            "inputs_count": 1,

                            "inputs_value": 316400,

                            "is_coinbase": false,

                            "is_double_spend": false,

                            "is_sw_tx": false,

                            "weight": 1484,

                            "vsize": 371,

                            "witness_hash": "4de2b03b46c8c1ab5e582ea3ab4f1b055c91798ffd8e9cbe05010c99bc914947",

                            "lock_time": 0,

                            "outputs_count": 2,

                            "outputs_value": 232991,

                            "size": 371,

                            "sigops": 12,

                            "version": 1,

                            "inputs": [

                                {

                                    "prev_addresses": [

                                        "3Fzr53M54N8nWwTPt7btU4pcXQ3kNUUtrx"

                                    ],

                                    "prev_position": 0,

                                    "prev_tx_hash": "d37f2a922c3e03d5c8e3bbb5e8f704d4eb221e4c9e1e3165201e58ddea54b440",

                                    "prev_type": "P2SH",

                                    "prev_value": 316400,

                                    "sequence": 4294967295,

                                    "script_asm": "0 3045022100dc0eb9ebb44e21a2334b1a9936ff2d3e6f85b6a8b0bae2462640ad574d5653570220591365f8795c68b788d3949e9d6a984dae2f79d49bf3b0b184edf9f676732524[ALL] 3045022100aac67f935a52fd961b404dd4d273600924f74498062e237fec3ef50416440e3d02204fcf8deaee86c5a95c8c8c235bb252a5d4d304b9bd3e01d9c7098fae3c9172cf[ALL] 522102ef6587d4850890bd42e7779365ed2baeec17824b84a285894ec090edf0b604e4210322f35f79c76036a68746d8e3804b9097a6575ae6d7fc9dfb99c06280b656dfc12103f73d0f5d4f8919a74d4b0cc72fc0ef5ee9eaf759d3731319294491883d97881b53ae",

                                    "script_hex": "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",

                                    "witness": []

                                }

                            ],

                            "outputs": [

                                {

                                    "addresses": [

                                        "32bH64DNFHV3y74Qyx3FSAKykUauUB94as"

                                    ],

                                    "value": 132991,

                                    "type": "P2SH",

                                    "script_asm": "OP_HASH160 09e249cd56381853743834cf7c367093f4f84970 OP_EQUAL",

                                    "script_hex": "a91409e249cd56381853743834cf7c367093f4f8497087",

                                    "spent_by_tx": "2562317b87aeddd42fff89ecd0802f4c7cfb0cc404c37534b33a10fa4391878e",

                                    "spent_by_tx_position": 2

                                },

                                {

                                    "addresses": [

                                        "3EU8LRmo5PgcSwnkn6Msbqc8BKNoQ7Xief"

                                    ],

                                    "value": 100000,

                                    "type": "P2SH",

                                    "script_asm": "OP_HASH160 8c299479cf35311569d8c1450a85de22d206ab49 OP_EQUAL",

                                    "script_hex": "a9148c299479cf35311569d8c1450a85de22d206ab4987",

                                    "spent_by_tx": "bd430d52f35166a7dd6251c73a48559ad8b5f41b6c5bc4a6c4c1a3e3702f4287",

                                    "spent_by_tx_position": 0

                                }

                            ],

                            "balance_diff": 100000

                        },

                        {

                            "confirmations": 28319,

                            "block_height": 481932,

                            "block_time": 1503632682,

                            "created_at": 1503562862,

                            "fee": 159820,

                            "hash": "2613f3f7ccf6ca8beb68f72469905048120d7fc353bb02e81b1b4f570c5ce490",

                            "inputs_count": 1,

                            "inputs_value": 9223832,

                            "is_coinbase": false,

                            "is_double_spend": false,

                            "is_sw_tx": false,

                            "weight": 1468,

                            "vsize": 367,

                            "witness_hash": "2613f3f7ccf6ca8beb68f72469905048120d7fc353bb02e81b1b4f570c5ce490",

                            "lock_time": 0,

                            "outputs_count": 2,

                            "outputs_value": 9064012,

                            "size": 367,

                            "sigops": 12,

                            "version": 1,

                            "inputs": [

                                {

                                    "prev_addresses": [

                                        "36398e4nx2uXBw83wFusq2u6CwrAYMRUd6"

                                    ],

                                    "prev_position": 0,

                                    "prev_tx_hash": "317f62e894f112bd7042e3352f4e5fc546dfa1a55e7d86da13de3feb800f1991",

                                    "prev_type": "P2SH",

                                    "prev_value": 9223832,

                                    "sequence": 4294967295,

                                    "script_asm": "0 304402206578aea3eecb83bb9727257e3b1a798d2cc6bf177e2f0e55b81dccb99c52d58602201af4ba5938dc290a1d3b380d120b468258a01abb035b3f8d451564927d668fae[ALL] 304402204910eec198eb9476c7e1d352b3fe3e4a3307422a442f7972d6a0eb838346bf4102205f18db326d81ca8dc4cadbc817551bab3fad369b245e8d7e30d8aa00a642ea82[ALL] 522102a75a0a36bbd4bc4ef4b015d1ecf477558fd13024e5de28eb4ce1db8bd9b1c92c2102d34d25fffe77d7142e2b2b4937bf970a3fc2c01e8200bd05172c6ce7b85ed1282103b04a7f2da2f3b16fcf9b7472a053cf89251b64636f6b2c55bf9e34026a4c756553ae",

                                    "script_hex": "0047304402206578aea3eecb83bb9727257e3b1a798d2cc6bf177e2f0e55b81dccb99c52d58602201af4ba5938dc290a1d3b380d120b468258a01abb035b3f8d451564927d668fae0147304402204910eec198eb9476c7e1d352b3fe3e4a3307422a442f7972d6a0eb838346bf4102205f18db326d81ca8dc4cadbc817551bab3fad369b245e8d7e30d8aa00a642ea82014c69522102a75a0a36bbd4bc4ef4b015d1ecf477558fd13024e5de28eb4ce1db8bd9b1c92c2102d34d25fffe77d7142e2b2b4937bf970a3fc2c01e8200bd05172c6ce7b85ed1282103b04a7f2da2f3b16fcf9b7472a053cf89251b64636f6b2c55bf9e34026a4c756553ae",

                                    "witness": []

                                }

                            ],

                            "outputs": [

                                {

                                    "addresses": [

                                        "3EU8LRmo5PgcSwnkn6Msbqc8BKNoQ7Xief"

                                    ],

                                    "value": 90000,

                                    "type": "P2SH",

                                    "script_asm": "OP_HASH160 8c299479cf35311569d8c1450a85de22d206ab49 OP_EQUAL",

                                    "script_hex": "a9148c299479cf35311569d8c1450a85de22d206ab4987",

                                    "spent_by_tx": null,

                                    "spent_by_tx_position": -1

                                },

                                {

                                    "addresses": [

                                        "3Qfkqzpd6EjGSzDXQXNcYCJE78BH7poKoD"

                                    ],

                                    "value": 8974012,

                                    "type": "P2SH",

                                    "script_asm": "OP_HASH160 fc0de3e893c40ae834ee970d5178eba47c37b642 OP_EQUAL",

                                    "script_hex": "a914fc0de3e893c40ae834ee970d5178eba47c37b64287",

                                    "spent_by_tx": "7b7462ade8518268c2cf89d2b5750a8058f18e40d224ee55ab38ebeb1d696e26",

                                    "spent_by_tx_position": 0

                                }

                            ],

                            "balance_diff": 90000

                        }

                    ]

                },

                "err_no": 0,

                "err_msg": null

            };

            var output = converter.convertAddressTxs(input);

            assert.ok("total" in output);

            cb();

        });

    });

    describe ("convertAddressUnspentOutputs", function() {

        it("works", function(cb) {

            var input = {

                "data": {

                    "total_count": 1200,

                    "page": 1,

                    "pagesize": 50,

                    "list": [

                        {

                            "tx_hash": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",

                            "tx_output_n": 0,

                            "tx_output_n2": 0,

                            "value": 5000000000,

                            "confirmations": 510251

                        },

                        {

                            "tx_hash": "3387418aaddb4927209c5032f515aa442a6587d6e54677f08a03b8fa7789e688",

                            "tx_output_n": 1,

                            "tx_output_n2": 0,

                            "value": 1000000,

                            "confirmations": 386528

                        },

                        {

                            "tx_hash": "8f6b63012753005236b1b76e4884e4dee7415e05ab96604d353001662cde6b53",

                            "tx_output_n": 1,

                            "tx_output_n2": 0,

                            "value": 222222,

                            "confirmations": 382308

                        },

                        {

                            "tx_hash": "60ff2dfdf67917040139903a0141f7525a7d152365b371b35fd1cf83f1d7f704",

                            "tx_output_n": 1,

                            "tx_output_n2": 0,

                            "value": 333333,

                            "confirmations": 382308

                        },

                        {

                            "tx_hash": "1b703ca32b2da08cf896081a96c48f6433641e2c7d805fd170a31b0cbfb900df",

                            "tx_output_n": 1,

                            "tx_output_n2": 0,

                            "value": 500000,

                            "confirmations": 381697

                        },

                        {

                            "tx_hash": "495167f5b9d55519717cb171208a98ffd347410169f258b598b1b65447d8e078",

                            "tx_output_n": 1,

                            "tx_output_n2": 0,

                            "value": 500000,

                            "confirmations": 381697

                        },

                        {

                            "tx_hash": "2c484eaaf9bdaa42caee501523c631b1ceaef89838ea93bd5d199ac275469d22",

                            "tx_output_n": 1,

                            "tx_output_n2": 0,

                            "value": 1000000,

                            "confirmations": 378843

                        },

                        {

                            "tx_hash": "02a206264aecaf9f45f725533496b1b80bdd5a239194d8dd8100eed5415b6a14",

                            "tx_output_n": 1,

                            "tx_output_n2": 0,

                            "value": 6660000,

                            "confirmations": 375256

                        },

                        {

                            "tx_hash": "fd3c66b9c981a3ccc40ae0f631f45286e7b31cf6d9afa1acaf8be1261f133690",

                            "tx_output_n": 0,

                            "tx_output_n2": 0,

                            "value": 100000,

                            "confirmations": 375016

                        }

                    ]

                },

                "err_no": 0,

                "err_msg": null

            };

            var output = converter.convertAddressUnspentOutputs(input, "1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa");

            // assert fields match

            [

                ["hash", "tx_hash"],

                ["confirmations", "confirmations"],

                ["value", "value"],

                ["index", "tx_output_n"]

            ].forEach(function(keyAssoc) {

                var blocktrailKey = keyAssoc[0];

                var btccomKey = keyAssoc[1];

                var blockTx = output.data[0];

                assert.ok(blocktrailKey in blockTx);

                assert.ok(input.data.list[0][btccomKey] == blockTx[blocktrailKey]);

            });

            assert.ok("total" in output);

            cb();

        });

    });

});