1 | ;
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2 | /**
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3 | * @hidden
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4 | */
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5 | Object.defineProperty(exports, "__esModule", { value: true });
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6 | /**
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7 | */
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8 | //
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9 | // Blockchain Object
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10 | // BitGo accessor to a any Bitcoin address.
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11 | // Using this does not require authentication and is unrelated to BitGo wallet management.
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12 | //
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13 | // Copyright 2014, BitGo, Inc. All Rights Reserved.
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14 | //
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15 | const Bluebird = require("bluebird");
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16 | const _ = require("lodash");
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17 | const common = require("./common");
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18 | //
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19 | // Constructor
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20 | //
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21 | const Blockchain = function (bitgo) {
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22 | this.bitgo = bitgo;
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23 | };
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24 | //
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25 | // Get an address
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26 | // Fetch an address summary information.
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27 | // Includes balance and pending balance.
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28 | //
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29 | // Parameters include:
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30 | // address: the address to get
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31 | //
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32 | Blockchain.prototype.getAddress = function (params, callback) {
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33 | params = params || {};
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34 | common.validateParams(params, ['address'], [], callback);
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35 | return Bluebird.resolve(this.bitgo.get(this.bitgo.url('/address/' + params.address)).result()).nodeify(callback);
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36 | };
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37 | //
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38 | // Get address transactions
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39 | // List the transactions for a given address
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40 | // Parameters include:
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41 | // address: the address to get transactions for
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42 | //
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43 | Blockchain.prototype.getAddressTransactions = function (params, callback) {
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44 | params = params || {};
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45 | common.validateParams(params, ['address'], [], callback);
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46 | // TODO: support start and limit params
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47 | return Bluebird.resolve(this.bitgo.get(this.bitgo.url('/address/' + params.address + '/tx')).result()).nodeify(callback);
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48 | };
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49 | //
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50 | // Unspent Transactions
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51 | // List the unspent outputs for a given address
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52 | // Parameters include:
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53 | // address: the address to get unspent transactions
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54 | // limit: return enough unspents to accumulate to at least this amount (in satoshis).
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55 | //
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56 | Blockchain.prototype.getAddressUnspents = function (params, callback) {
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57 | params = params || {};
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58 | common.validateParams(params, ['address'], [], callback);
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59 | let url = this.bitgo.url('/address/' + params.address + '/unspents');
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60 | if (params.limit) {
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61 | if (!_.isInteger(params.limit)) {
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62 | throw new Error('invalid limit - number expected');
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63 | }
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64 | url += '?limit=' + (params.limit * 1e8);
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65 | }
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66 | return Bluebird.resolve(this.bitgo.get(url).result()).then(function (body) {
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67 | return body.unspents;
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68 | }).nodeify(callback);
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69 | };
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70 | //
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71 | // Get transaction
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72 | // Fetch transaction details.
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73 | //
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74 | // Parameters include:
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75 | // id: the transaction id to get
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76 | //
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77 | Blockchain.prototype.getTransaction = function (params, callback) {
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78 | params = params || {};
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79 | common.validateParams(params, ['id'], [], callback);
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80 | return Bluebird.resolve(this.bitgo.get(this.bitgo.url('/tx/' + params.id)).result()).nodeify(callback);
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81 | };
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82 | //
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83 | // Get transaction that spends a specific output
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84 | // Fetch transaction details.
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85 | //
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86 | // Parameters include:
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87 | // txid: the transaction id of the output
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88 | // vout: the position of the output on the transaction that created it
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89 | //
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90 | Blockchain.prototype.getTransactionByInput = function (params, callback) {
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91 | params = params || {};
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92 | common.validateParams(params, ['txid'], [], callback);
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93 | if (!_.isInteger(params.vout)) {
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94 | throw new Error('invalid vout - number expected');
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95 | }
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96 | return Bluebird.resolve(this.bitgo.get(this.bitgo.url('/tx/input/' + params.txid + '/' + params.vout)).result()).nodeify(callback);
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97 | };
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98 | //
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99 | // Get block
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100 | // Fetch block details.
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101 | //
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102 | // Parameters include:
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103 | // id: the block hash to get, or latest for the latest
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104 | //
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105 | Blockchain.prototype.getBlock = function (params, callback) {
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106 | params = params || {};
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107 | common.validateParams(params, ['id'], [], callback);
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108 | return Bluebird.resolve(this.bitgo.get(this.bitgo.url('/block/' + params.id)).result()).nodeify(callback);
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109 | };
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110 | module.exports = Blockchain;
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All Rights Reserved.\n//\n\nimport * as Bluebird from 'bluebird';\nimport * as _ from 'lodash';\n\nimport * as common from './common';\n\n//\n// Constructor\n//\nconst Blockchain = function (bitgo) {\n  this.bitgo = bitgo;\n};\n\n//\n// Get an address\n// Fetch an address summary information.\n// Includes balance and pending balance.\n//\n// Parameters include:\n//   address: the address to get\n//\nBlockchain.prototype.getAddress = function (params, callback) {\n  params = params || {};\n  common.validateParams(params, ['address'], [], callback);\n\n  return Bluebird.resolve(\n    this.bitgo.get(this.bitgo.url('/address/' + params.address)).result()\n  ).nodeify(callback);\n};\n\n//\n// Get address transactions\n// List the transactions for a given address\n// Parameters include:\n//   address: the address to get transactions for\n//\nBlockchain.prototype.getAddressTransactions = function (params, callback) {\n  params = params || {};\n  common.validateParams(params, ['address'], [], callback);\n\n  // TODO: support start and limit params\n  return Bluebird.resolve(\n    this.bitgo.get(this.bitgo.url('/address/' + params.address + '/tx')).result()\n  ).nodeify(callback);\n};\n\n//\n// Unspent Transactions\n// List the unspent outputs for a given address\n// Parameters include:\n//   address: the address to get unspent transactions\n//   limit: return enough unspents to accumulate to at least this amount (in satoshis).\n//\nBlockchain.prototype.getAddressUnspents = function (params, callback) {\n  params = params || {};\n  common.validateParams(params, ['address'], [], callback);\n\n  let url = this.bitgo.url('/address/' + params.address + '/unspents');\n  if (params.limit) {\n    if (!_.isInteger(params.limit)) {\n      throw new Error('invalid limit - number expected');\n    }\n    url += '?limit=' + (params.limit * 1e8);\n  }\n\n  return Bluebird.resolve(\n    this.bitgo.get(url).result()\n  ).then(function (body) {\n    return body.unspents;\n  }).nodeify(callback);\n};\n\n//\n// Get transaction\n// Fetch transaction details.\n//\n// Parameters include:\n//   id: the transaction id to get\n//\nBlockchain.prototype.getTransaction = function (params, callback) {\n  params = params || {};\n  common.validateParams(params, ['id'], [], callback);\n\n  return Bluebird.resolve(\n    this.bitgo.get(this.bitgo.url('/tx/' + params.id)).result()\n  ).nodeify(callback);\n};\n\n//\n// Get transaction that spends a specific output\n// Fetch transaction details.\n//\n// Parameters include:\n//   txid: the transaction id of the output\n//   vout: the position of the output on the transaction that created it\n//\nBlockchain.prototype.getTransactionByInput = function (params, callback) {\n  params = params || {};\n  common.validateParams(params, ['txid'], [], callback);\n  if (!_.isInteger(params.vout)) {\n    throw new Error('invalid vout - number expected');\n  }\n  return Bluebird.resolve(\n    this.bitgo.get(this.bitgo.url('/tx/input/' + params.txid + '/' + params.vout)).result()\n  ).nodeify(callback);\n};\n\n//\n// Get block\n// Fetch block details.\n//\n// Parameters include:\n//   id: the block hash to get, or latest for the latest\n//\nBlockchain.prototype.getBlock = function (params, callback) {\n  params = params || {};\n  common.validateParams(params, ['id'], [], callback);\n\n  return Bluebird.resolve(\n    this.bitgo.get(this.bitgo.url('/block/' + params.id)).result()\n  ).nodeify(callback);\n};\n\nmodule.exports = Blockchain;\n"]} |
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