From 15dca6eaf5e4522b864b6ac3c4388fca57e81ddc Mon Sep 17 00:00:00 2001 From: Chris Troutner Date: Tue, 7 Apr 2020 19:08:21 -0700 Subject: [PATCH] fix(ElectrumX): Added ElectrumX library and first endpoint --- package-lock.json | 626 ++++++++++++++++++--------- src/bch-js.js | 5 + src/blockbook.js | 134 ++---- src/electrumx.js | 86 ++++ test/integration/electrumx.js | 32 ++ test/unit/electrumx.js | 53 +++ test/unit/fixtures/electrumx-mock.js | 20 + 7 files changed, 639 insertions(+), 317 deletions(-) create mode 100644 src/electrumx.js create mode 100644 test/integration/electrumx.js create mode 100644 test/unit/electrumx.js create mode 100644 test/unit/fixtures/electrumx-mock.js diff --git a/package-lock.json b/package-lock.json index 22a89e8..5f01eda 100644 --- a/package-lock.json +++ b/package-lock.json @@ -285,14 +285,14 @@ } }, "@semantic-release/npm": { - "version": "5.2.0", - "resolved": "https://registry.npmjs.org/@semantic-release/npm/-/npm-5.2.0.tgz", - "integrity": "sha512-+WUoFNTVn4saPLbIBd+fCXL9nP6c49iOyvjLqWNq4lh2/sLZg993MMTBVvTxHRaojxb42R2RjePsO5AaFM3Lzw==", + "version": "5.3.5", + "resolved": "https://registry.npmjs.org/@semantic-release/npm/-/npm-5.3.5.tgz", + "integrity": "sha512-AOREQ6rUT8OAiqXvWCp0kMNjcdnLLq1JdP0voZL4l5zf6Tgs/65YA7ctP+9shthW01Ps85Nu0pILW3p9GkaYuw==", "dev": true, "requires": { "@semantic-release/error": "^2.2.0", "aggregate-error": "^3.0.0", - 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"version": "0.0.10", - "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz", - "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=" + "version": "1.2.5", + "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz", + "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==", + "dev": true }, "minimist-options": { "version": "3.0.2", @@ -4852,17 +4974,17 @@ } }, "mkdirp": { - "version": "0.5.1", - "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz", - "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=", + "version": "0.5.5", + "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz", + "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==", "requires": { - "minimist": "0.0.8" + "minimist": "^1.2.5" }, "dependencies": { "minimist": { - "version": "0.0.8", - "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz", - "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=" + "version": "1.2.5", + "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz", + "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==" } } }, @@ -4920,6 +5042,21 @@ "path-is-absolute": "^1.0.0" } }, + "minimist": { + "version": "0.0.8", + "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz", + "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=", + "dev": true + }, + "mkdirp": { + "version": "0.5.1", + "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz", + "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=", + "dev": true, + "requires": { + "minimist": "0.0.8" + } + }, "ms": { "version": "2.1.1", "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz", @@ -4971,7 +5108,8 @@ "neo-async": { "version": "2.6.1", "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.1.tgz", - "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==" + "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==", + "dev": true }, "nerf-dart": { "version": "1.0.0", @@ -5117,9 +5255,9 @@ "dev": true }, "npm": { - "version": "6.13.4", - "resolved": "https://registry.npmjs.org/npm/-/npm-6.13.4.tgz", - "integrity": "sha512-vTcUL4SCg3AzwInWTbqg1OIaOXlzKSS8Mb8kc5avwrJpcvevDA5J9BhYSuei+fNs3pwOp4lzA5x2FVDXACvoXA==", + "version": "6.14.4", + "resolved": "https://registry.npmjs.org/npm/-/npm-6.14.4.tgz", + "integrity": "sha512-B8UDDbWvdkW6RgXFn8/h2cHJP/u/FPa4HWeGzW23aNEBARN3QPrRaHqPIZW2NSN3fW649gtgUDNZpaRs0zTMPw==", "dev": true, "requires": { "JSONStream": "^1.3.5", @@ -5128,12 +5266,12 @@ "ansistyles": "~0.1.3", "aproba": "^2.0.0", "archy": "~1.0.0", - "bin-links": "^1.1.6", + "bin-links": "^1.1.7", "bluebird": "^3.5.5", "byte-size": "^5.0.1", "cacache": "^12.0.3", "call-limit": "^1.1.1", - "chownr": "^1.1.3", + "chownr": "^1.1.4", "ci-info": "^2.0.0", "cli-columns": "^3.1.2", "cli-table3": "^0.5.1", @@ -5150,10 +5288,10 @@ "fs-vacuum": "~1.2.10", "fs-write-stream-atomic": "~1.0.10", "gentle-fs": "^2.3.0", - "glob": "^7.1.4", + "glob": "^7.1.6", "graceful-fs": "^4.2.3", "has-unicode": "~2.0.1", - "hosted-git-info": "^2.8.5", + "hosted-git-info": "^2.8.8", "iferr": "^1.0.2", "imurmurhash": "*", "infer-owner": "^1.0.4", @@ -5171,7 +5309,7 @@ "libnpmorg": "^1.0.1", "libnpmsearch": "^2.0.2", "libnpmteam": "^1.0.2", - "libnpx": "^10.2.0", + "libnpx": "^10.2.2", "lock-verify": "^2.1.0", "lockfile": "^1.0.4", "lodash._baseindexof": "*", @@ -5188,9 +5326,9 @@ "lru-cache": "^5.1.1", "meant": "~1.0.1", "mississippi": "^3.0.0", - "mkdirp": "~0.5.1", + "mkdirp": "^0.5.4", "move-concurrently": "^1.0.1", - "node-gyp": "^5.0.5", + "node-gyp": "^5.1.0", "nopt": "~4.0.1", "normalize-package-data": "^2.5.0", "npm-audit-report": "^1.3.2", @@ -5198,16 +5336,16 @@ "npm-install-checks": "^3.0.2", "npm-lifecycle": "^3.1.4", "npm-package-arg": "^6.1.1", - "npm-packlist": "^1.4.7", + "npm-packlist": "^1.4.8", "npm-pick-manifest": "^3.0.2", - "npm-profile": "^4.0.2", - "npm-registry-fetch": "^4.0.2", + "npm-profile": "^4.0.4", + "npm-registry-fetch": "^4.0.3", "npm-user-validate": "~1.0.0", "npmlog": "~4.1.2", "once": "~1.4.0", "opener": "^1.5.1", "osenv": "^0.1.5", - "pacote": "^9.5.11", + "pacote": "^9.5.12", "path-is-inside": "~1.0.2", "promise-inflight": "~1.0.1", "qrcode-terminal": "^0.12.0", @@ -5218,11 +5356,11 @@ "read-installed": "~4.0.3", "read-package-json": "^2.1.1", "read-package-tree": "^5.3.1", - "readable-stream": "^3.4.0", + "readable-stream": "^3.6.0", "readdir-scoped-modules": "^1.1.0", "request": "^2.88.0", "retry": "^0.12.0", - "rimraf": "^2.6.3", + "rimraf": "^2.7.1", "safe-buffer": "^5.1.2", "semver": "^5.7.1", "sha": "^3.0.0", @@ -5410,7 +5548,7 @@ } }, "bin-links": { - "version": "1.1.6", + "version": "1.1.7", "bundled": true, "dev": true, "requires": { @@ -5523,7 +5661,7 @@ } }, "chownr": { - "version": "1.1.3", + "version": "1.1.4", "bundled": true, "dev": true }, @@ -5829,7 +5967,7 @@ "dev": true }, "deep-extend": { - "version": "0.5.1", + "version": "0.6.0", "bundled": true, "dev": true }, @@ -5963,7 +6101,7 @@ } }, "env-paths": { - "version": "1.0.0", + "version": "2.2.0", "bundled": true, "dev": true }, @@ -6307,7 +6445,7 @@ } }, "get-caller-file": { - "version": "1.0.2", + "version": "1.0.3", "bundled": true, "dev": true }, @@ -6328,7 +6466,7 @@ } }, "glob": { - "version": "7.1.4", + "version": "7.1.6", "bundled": true, "dev": true, "requires": { @@ -6416,7 +6554,7 @@ "dev": true }, "hosted-git-info": { - "version": "2.8.5", + "version": "2.8.8", "bundled": true, "dev": true }, @@ -6532,7 +6670,7 @@ } }, "invert-kv": { - "version": "1.0.0", + "version": "2.0.0", "bundled": true, "dev": true }, @@ -6552,11 +6690,11 @@ "dev": true }, "is-ci": { - "version": "1.1.0", + "version": "1.2.1", "bundled": true, "dev": true, "requires": { - "ci-info": "^1.0.0" + "ci-info": "^1.5.0" }, "dependencies": { "ci-info": { @@ -6628,7 +6766,7 @@ } }, "is-retry-allowed": { - "version": "1.1.0", + "version": "1.2.0", "bundled": true, "dev": true }, @@ -6721,11 +6859,11 @@ "dev": true }, "lcid": { - "version": "1.0.0", + "version": "2.0.0", "bundled": true, "dev": true, "requires": { - "invert-kv": "^1.0.0" + "invert-kv": "^2.0.0" } }, "libcipm": { @@ -6898,7 +7036,7 @@ } }, "libnpx": { - "version": "10.2.0", + "version": "10.2.2", "bundled": true, "dev": true, "requires": { @@ -7049,17 +7187,34 @@ "ssri": "^6.0.0" } }, + "map-age-cleaner": { + "version": "0.1.3", + "bundled": true, + "dev": true, + "requires": { + "p-defer": "^1.0.0" + } + }, "meant": { "version": "1.0.1", "bundled": true, "dev": true }, "mem": { - "version": "1.1.0", + "version": "4.3.0", "bundled": true, "dev": true, "requires": { - "mimic-fn": "^1.0.0" + "map-age-cleaner": "^0.1.1", + "mimic-fn": "^2.0.0", + "p-is-promise": "^2.0.0" + }, + "dependencies": { + "mimic-fn": { + "version": "2.1.0", + "bundled": true, + "dev": true + } } }, "mime-db": { @@ -7075,11 +7230,6 @@ "mime-db": "~1.35.0" } }, - "mimic-fn": { - "version": "1.2.0", - "bundled": true, - "dev": true - }, "minimatch": { "version": "3.0.4", "bundled": true, @@ -7088,11 +7238,6 @@ "brace-expansion": "^1.1.7" } }, - "minimist": { - "version": "0.0.8", - "bundled": true, - "dev": true - }, "minizlib": { "version": "1.3.3", "bundled": true, @@ -7130,11 +7275,18 @@ } }, "mkdirp": { - "version": "0.5.1", + "version": "0.5.4", "bundled": true, "dev": true, "requires": { - "minimist": "0.0.8" + "minimist": "^1.2.5" + }, + "dependencies": { + "minimist": { + "version": "1.2.5", + "bundled": true, + "dev": true + } } }, "move-concurrently": { @@ -7167,6 +7319,11 @@ "bundled": true, "dev": true }, + "nice-try": { + "version": "1.0.5", + "bundled": true, + "dev": true + }, "node-fetch-npm": { "version": "2.0.2", "bundled": true, @@ -7178,36 +7335,21 @@ } }, "node-gyp": { - "version": "5.0.5", + "version": "5.1.0", "bundled": true, "dev": true, "requires": { - "env-paths": "^1.0.0", - "glob": "^7.0.3", - "graceful-fs": "^4.1.2", - "mkdirp": "^0.5.0", - "nopt": "2 || 3", - "npmlog": "0 || 1 || 2 || 3 || 4", - "request": "^2.87.0", - "rimraf": "2", - "semver": "~5.3.0", + "env-paths": "^2.2.0", + "glob": "^7.1.4", + "graceful-fs": "^4.2.2", + "mkdirp": "^0.5.1", + "nopt": "^4.0.1", + "npmlog": "^4.1.2", + "request": "^2.88.0", + "rimraf": "^2.6.3", + "semver": "^5.7.1", "tar": "^4.4.12", - "which": "1" - }, - "dependencies": { - "nopt": { - "version": "3.0.6", - "bundled": true, - "dev": true, - "requires": { - "abbrev": "1" - } - }, - "semver": { - "version": "5.3.0", - "bundled": true, - "dev": true - } + "which": "^1.3.1" } }, "nopt": { @@ -7307,12 +7449,13 @@ } }, "npm-packlist": { - "version": "1.4.7", + "version": "1.4.8", "bundled": true, "dev": true, "requires": { "ignore-walk": "^3.0.1", - "npm-bundled": "^1.0.1" + "npm-bundled": "^1.0.1", + "npm-normalize-package-bin": "^1.0.1" } }, "npm-pick-manifest": { @@ -7326,7 +7469,7 @@ } }, "npm-profile": { - "version": "4.0.2", + "version": "4.0.4", "bundled": true, "dev": true, "requires": { @@ -7336,7 +7479,7 @@ } }, "npm-registry-fetch": { - "version": "4.0.2", + "version": "4.0.3", "bundled": true, "dev": true, "requires": { @@ -7428,13 +7571,41 @@ "dev": true }, "os-locale": { - "version": "2.1.0", + "version": "3.1.0", "bundled": true, "dev": true, "requires": { - "execa": "^0.7.0", - "lcid": "^1.0.0", - "mem": "^1.1.0" + "execa": "^1.0.0", + "lcid": "^2.0.0", + "mem": "^4.0.0" + }, + "dependencies": { + "cross-spawn": { + "version": "6.0.5", + "bundled": true, + "dev": true, + "requires": { + "nice-try": "^1.0.4", + "path-key": "^2.0.1", + "semver": "^5.5.0", + "shebang-command": "^1.2.0", + "which": "^1.2.9" + } + }, + "execa": { + "version": "1.0.0", + "bundled": true, + "dev": true, + "requires": { + "cross-spawn": "^6.0.0", + "get-stream": "^4.0.0", + "is-stream": "^1.1.0", + "npm-run-path": "^2.0.0", + "p-finally": "^1.0.0", + "signal-exit": "^3.0.0", + "strip-eof": "^1.0.0" + } + } } }, "os-tmpdir": { @@ -7451,11 +7622,21 @@ "os-tmpdir": "^1.0.0" } }, + "p-defer": { + "version": "1.0.0", + "bundled": true, + "dev": true + }, "p-finally": { "version": "1.0.0", "bundled": true, "dev": true }, + "p-is-promise": { + "version": "2.1.0", + "bundled": true, + "dev": true + }, "p-limit": { "version": "1.2.0", "bundled": true, @@ -7489,7 +7670,7 @@ } }, "pacote": { - "version": "9.5.11", + "version": "9.5.12", "bundled": true, "dev": true, "requires": { @@ -7733,18 +7914,18 @@ "dev": true }, "rc": { - "version": "1.2.7", + "version": "1.2.8", "bundled": true, "dev": true, "requires": { - "deep-extend": "^0.5.1", + "deep-extend": "^0.6.0", "ini": "~1.3.0", "minimist": "^1.2.0", "strip-json-comments": "~2.0.1" }, "dependencies": { "minimist": { - "version": "1.2.0", + "version": "1.2.5", "bundled": true, "dev": true } @@ -7803,7 +7984,7 @@ } }, "readable-stream": { - "version": "3.4.0", + "version": "3.6.0", "bundled": true, "dev": true, "requires": { @@ -7824,7 +8005,7 @@ } }, "registry-auth-token": { - "version": "3.3.2", + "version": "3.4.0", "bundled": true, "dev": true, "requires": { @@ -7888,7 +8069,7 @@ "dev": true }, "rimraf": { - "version": "2.6.3", + "version": "2.7.1", "bundled": true, "dev": true, "requires": { @@ -8187,11 +8368,18 @@ } }, "string_decoder": { - "version": "1.2.0", + "version": "1.3.0", "bundled": true, "dev": true, "requires": { - "safe-buffer": "~5.1.0" + "safe-buffer": "~5.2.0" + }, + "dependencies": { + "safe-buffer": { + "version": "5.2.0", + "bundled": true, + "dev": true + } } }, "stringify-package": { @@ -8500,7 +8688,7 @@ } }, "widest-line": { - "version": "2.0.0", + "version": "2.0.1", "bundled": true, "dev": true, "requires": { @@ -8572,7 +8760,7 @@ "dev": true }, "yargs": { - "version": "11.0.0", + "version": "11.1.1", "bundled": true, "dev": true, "requires": { @@ -8580,7 +8768,7 @@ "decamelize": "^1.1.1", "find-up": "^2.1.0", "get-caller-file": "^1.0.1", - "os-locale": "^2.0.0", + "os-locale": "^3.1.0", "require-directory": "^2.1.1", "require-main-filename": "^1.0.1", "set-blocking": "^2.0.0", @@ -8752,15 +8940,6 @@ "mimic-fn": "^1.0.0" } }, - "optimist": { - "version": "0.6.1", - "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz", - "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=", - "requires": { - "minimist": "~0.0.1", - "wordwrap": "~0.0.2" - } - }, "optionator": { "version": "0.8.2", "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz", @@ -9265,14 +9444,6 @@ "ini": "~1.3.0", "minimist": "^1.2.0", "strip-json-comments": "~2.0.1" - }, - "dependencies": { - "minimist": { - "version": "1.2.0", - "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz", - "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=", - "dev": true - } } }, "react-is": { @@ -9415,13 +9586,12 @@ "dev": true }, "registry-auth-token": { - "version": "4.0.0", - "resolved": "https://registry.npmjs.org/registry-auth-token/-/registry-auth-token-4.0.0.tgz", - "integrity": "sha512-lpQkHxd9UL6tb3k/aHAVfnVtn+Bcs9ob5InuFLLEDqSqeq+AljB8GZW9xY0x7F+xYwEcjKe07nyoxzEYz6yvkw==", + "version": "4.1.1", + "resolved": "https://registry.npmjs.org/registry-auth-token/-/registry-auth-token-4.1.1.tgz", + "integrity": "sha512-9bKS7nTl9+/A1s7tnPeGrUpRcVY+LUh7bfFgzpndALdPfXQBfQV77rQVtqgUV3ti4vc/Ik81Ex8UJDWDQ12zQA==", "dev": true, "requires": { - "rc": "^1.2.8", - "safe-buffer": "^5.0.1" + "rc": "^1.2.8" } }, "release-zalgo": { @@ -10276,9 +10446,9 @@ }, "dependencies": { "minimist": { - "version": "1.2.0", - "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz", - 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"version": "0.0.3", - "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz", - "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=" + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz", + "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=", + "dev": true }, "wrap-ansi": { "version": "5.1.0", diff --git a/src/bch-js.js b/src/bch-js.js index 114ee16..7982ed0 100644 --- a/src/bch-js.js +++ b/src/bch-js.js @@ -34,6 +34,7 @@ const SLP = require("./slp/slp") const Blockbook = require("./blockbook") const OpenBazaar = require("./openbazaar") const Ninsight = require("./ninsight") +const Electrumx = require("./electrumx") class BCHJS { constructor(config) { @@ -67,6 +68,9 @@ class BCHJS { // Bitcoin.com Ninsight indexer this.Ninsight = new Ninsight() + // ElectrumX indexer + this.Electrumx = new Electrumx(libConfig) + // Populate Full Node this.Control = new Control(libConfig) this.Mining = new Mining(libConfig) @@ -174,6 +178,7 @@ class BitboxShim { // Bitcoin.com Ninsight indexer this.Ninsight = new Ninsight() + this.Electrumx = new Electrumx(libConfig) } } diff --git a/src/blockbook.js b/src/blockbook.js index 7d91c6b..0a3f50d 100644 --- a/src/blockbook.js +++ b/src/blockbook.js @@ -229,57 +229,21 @@ class Blockbook { * @apiExample Example usage: * (async () => { * try { - * let utxo = await bchjs.Blockbook.utxo('bitcoincash:qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c'); + * let utxo = await bchjs.Blockbook.utxo('bitcoincash:qrdka2205f4hyukutc2g0s6lykperc8nsu5u2ddpqf'); * console.log(utxo); * } catch(error) { * console.error(error) * } * })() * - * // [ - * // { - * // "txid": "d31dc2cf66fe4d3d3ae18e1065def58a64920746b1702b52f060e5edeea9883b", - * // "vout": 1, - * // "value": "1000000", - * // "height": 585570, - * // "confirmations": 10392 - * // }, - * // { - * // "txid": "41e9a118765ecf7a1ba4487c0863e23dba343cc5880381a72f0365ac2546c5fa", - * // "vout": 0, - * // "value": "1000000", - * // "height": 577125, - * // "confirmations": 18837 - * // }, - * // { - * // "txid": "2f902dec880568511cefa87b9dd761563edeba9c8ba784dc9fca2f7c8c4e6f97", - * // "vout": 0, - * // "value": "1000000", - * // "height": 569922, - * // "confirmations": 26040 - * // }, - * // { - * // "txid": "eea57285462dd70dadcd431fc814857b3f81fe4d0a059a8c02c12fd7d33c02d1", - * // "vout": 0, - * // "value": "1000000", - * // "height": 566900, - * // "confirmations": 29062 - * // }, - * // { - * // "txid": "282b3b296b6aed7122586ed69f7a57d35584eaf94a4d1b1ad7d1b05d36cb79d1", - * // "vout": 0, - * // "value": "1000000", - * // "height": 563858, - * // "confirmations": 32104 - * // }, - * // { - * // "txid": "ac444896b3e32d17824fa6573eed3b89768c5c9085b7a71f3ba88e9d5ba67355", - * // "vout": 13, - * // "value": "1000000", - * // "height": 558992, - * // "confirmations": 36970 - * // } - * // ] + * [{ + * "txid": "7774e449c5a3065144cefbc4c0c21e6b69c987f095856778ef9f45ddd8ae1a41", + * "vout": 0, + * "value": "1000", + * "height": 604392, + * "confirmations": 25530, + * "satoshis": 1000 + * }] * * * (async () => { @@ -294,69 +258,23 @@ class Blockbook { * } * })() * - * //[ - * // [ - * // { - * // "txid": "27ec8512c1a9ee9e9ae9b98eb60375f1d2bd60e2e76a1eff5a45afdbc517cf9c", - * // "vout": 0, - * // "value": "100000", - * // "height": 560430, - * // "confirmations": 35535 - * // }, - * // { - * // "txid": "6e1ae1bf7db6de799ec1c05ab2816ac65549bd80141567af088e6f291385b07d", - * // "vout": 0, - * // "value": "130000", - * // "height": 560039, - * // "confirmations": 35926 - * // } - * // ], - * // [ - * // { - * // "txid": "d31dc2cf66fe4d3d3ae18e1065def58a64920746b1702b52f060e5edeea9883b", - * // "vout": 1, - * // "value": "1000000", - * // "height": 585570, - * // "confirmations": 10395 - * // }, - * // { - * // "txid": "41e9a118765ecf7a1ba4487c0863e23dba343cc5880381a72f0365ac2546c5fa", - * // "vout": 0, - * // "value": "1000000", - * // "height": 577125, - * // "confirmations": 18840 - * // }, - * // { - * // "txid": "2f902dec880568511cefa87b9dd761563edeba9c8ba784dc9fca2f7c8c4e6f97", - * // "vout": 0, - * // "value": "1000000", - * // "height": 569922, - * // "confirmations": 26043 - * // }, - * // { - * // "txid": "eea57285462dd70dadcd431fc814857b3f81fe4d0a059a8c02c12fd7d33c02d1", - * // "vout": 0, - * // "value": "1000000", - * // "height": 566900, - * // "confirmations": 29065 - * // }, - * // { - * // "txid": "282b3b296b6aed7122586ed69f7a57d35584eaf94a4d1b1ad7d1b05d36cb79d1", - * // "vout": 0, - * // "value": "1000000", - * // "height": 563858, - * // "confirmations": 32107 - * // }, - * // { - * // "txid": "ac444896b3e32d17824fa6573eed3b89768c5c9085b7a71f3ba88e9d5ba67355", - * // "vout": 13, - * // "value": "1000000", - * // "height": 558992, - * // "confirmations": 36973 - * // } - * // ] - * //] - * // + * [ + * [{ + * "txid": "7774e449c5a3065144cefbc4c0c21e6b69c987f095856778ef9f45ddd8ae1a41", + * "vout": 0, + * "value": "1000", + * "height": 604392, + * "confirmations": 25530, + * "satoshis": 1000 + * }], + * [{ + * "txid": "d5228d2cdc77fbe5a9aa79f19b0933b6802f9f0067f42847fc4fe343664723e5", + * "vout": 0, + * "value": "6000", + * "confirmations": 0, + * "satoshis": 6000 + * }] + * ] */ async utxo(address) { try { diff --git a/src/electrumx.js b/src/electrumx.js new file mode 100644 index 0000000..c10f613 --- /dev/null +++ b/src/electrumx.js @@ -0,0 +1,86 @@ +/* + This library interacts with the ElectrumX bch-api REST API endpoints operated + by FullStack.cash +*/ + +const axios = require("axios") + +let _this + +class ElectrumX { + constructor(config) { + this.restURL = config.restURL + this.apiToken = config.apiToken + + // Add JWT token to the authorization header. + this.axiosOptions = { + headers: { + authorization: `Token ${this.apiToken}`, + timeout: 15000 + } + } + + _this = this + } + + /** + * @api ElectrumX.utxo() utxo() - Get a list of uxto for an address. + * @apiName ElectrumX Utxo + * @apiGroup ElectrumX + * @apiDescription Return a list of uxtos for an address. + * + * @apiExample Example usage: + * (async () => { + * try { + * let utxo = await bchjs.Electrumx.utxo('bitcoincash:qrdka2205f4hyukutc2g0s6lykperc8nsu5u2ddpqf'); + * console.log(utxo); + * } catch(error) { + * console.error(error) + * } + * })() + * + * utxo = { + * success: true, + * utxos: [ + * { + * height: 602405, + * tx_hash: + * "2b37bdb3b63dd0bca720437754a36671431a950e684b64c44ea910ea9d5297c7", + * tx_pos: 0, + * value: 1000 + * } + * ] + * } + */ + async utxo(address) { + try { + // Handle single address. + if (typeof address === "string") { + const response = await axios.get( + `${this.restURL}electrumx/utxos/${address}`, + _this.axiosOptions + ) + return response.data + + // Handle array of addresses. + } else if (Array.isArray(address)) { + const response = await axios.post( + `${this.restURL}electrumx/utxos`, + { + addresses: address + }, + _this.axiosOptions + ) + + return response.data + } + + throw new Error(`Input address must be a string or array of strings.`) + } catch (error) { + if (error.response && error.response.data) throw error.response.data + else throw error + } + } +} + +module.exports = ElectrumX diff --git a/test/integration/electrumx.js b/test/integration/electrumx.js new file mode 100644 index 0000000..b6982c7 --- /dev/null +++ b/test/integration/electrumx.js @@ -0,0 +1,32 @@ +const chai = require("chai") +const assert = chai.assert +const sinon = require("sinon") + +const BCHJS = require("../../src/bch-js") +const bchjs = new BCHJS() + +describe(`#ElectrumX`, () => { + let sandbox + beforeEach(() => (sandbox = sinon.createSandbox())) + afterEach(() => sandbox.restore()) + + describe(`#utxo`, () => { + it(`should GET utxos for a single address`, async () => { + const addr = "bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9" + + const result = await bchjs.Electrumx.utxo(addr) + // console.log(`result: ${JSON.stringify(result, null, 2)}`) + + assert.property(result, "success") + assert.equal(result.success, true) + + assert.property(result, "utxos") + assert.isArray(result.utxos) + + assert.property(result.utxos[0], "height") + assert.property(result.utxos[0], "tx_hash") + assert.property(result.utxos[0], "tx_pos") + assert.property(result.utxos[0], "value") + }) + }) +}) diff --git a/test/unit/electrumx.js b/test/unit/electrumx.js new file mode 100644 index 0000000..716cb65 --- /dev/null +++ b/test/unit/electrumx.js @@ -0,0 +1,53 @@ +const chai = require("chai") +const assert = chai.assert +const axios = require("axios") +const sinon = require("sinon") + +const BCHJS = require("../../src/bch-js") +const bchjs = new BCHJS() + +const mockData = require("./fixtures/electrumx-mock") + +describe(`#ElectrumX`, () => { + let sandbox + beforeEach(() => (sandbox = sinon.createSandbox())) + afterEach(() => sandbox.restore()) + + describe(`#utxo`, () => { + it(`should throw an error for improper input`, async () => { + try { + const addr = 12345 + + await bchjs.Electrumx.utxo(addr) + assert.equal(true, false, "Unexpected result!") + } catch (err) { + // console.log(`err: `, err) + assert.include( + err.message, + `Input address must be a string or array of strings` + ) + } + }) + + it(`should GET utxos for a single address`, async () => { + // Stub the network call. + sandbox.stub(axios, "get").resolves({ data: mockData.utxo }) + + const addr = "bitcoincash:qqh793x9au6ehvh7r2zflzguanlme760wuzehgzjh9" + + const result = await bchjs.Electrumx.utxo(addr) + // console.log(`result: ${JSON.stringify(result, null, 2)}`) + + assert.property(result, "success") + assert.equal(result.success, true) + + assert.property(result, "utxos") + assert.isArray(result.utxos) + + assert.property(result.utxos[0], "height") + assert.property(result.utxos[0], "tx_hash") + assert.property(result.utxos[0], "tx_pos") + assert.property(result.utxos[0], "value") + }) + }) +}) diff --git a/test/unit/fixtures/electrumx-mock.js b/test/unit/fixtures/electrumx-mock.js new file mode 100644 index 0000000..6ed32fc --- /dev/null +++ b/test/unit/fixtures/electrumx-mock.js @@ -0,0 +1,20 @@ +/* + Mocking data for unit tests for the ElectrumX library. +*/ + +const utxo = { + success: true, + utxos: [ + { + height: 602405, + tx_hash: + "2b37bdb3b63dd0bca720437754a36671431a950e684b64c44ea910ea9d5297c7", + tx_pos: 0, + value: 1000 + } + ] +} + +module.exports = { + utxo +}