var expect = require("chai").expect; var allTests = (global.__env__ || process.env).ALL_TESTS === "1"; var bufferEqual = require("buffer-equal"); var bitmessage = require("./lib"); var bmcrypto = require("./lib/crypto"); var structs = bitmessage.structs; var message = structs.message; var object = structs.object; var var_int = structs.var_int; var var_str = structs.var_str; var var_int_list = structs.var_int_list; var net_addr = structs.net_addr; var inv_vect = structs.inv_vect; var encrypted = structs.encrypted; var ServicesBitfield = structs.ServicesBitfield; var PubkeyBitfield = structs.PubkeyBitfield; var messages = bitmessage.messages; var version = messages.version; var addr = messages.addr; var inv = messages.inv; var getdata = messages.getdata; var error = messages.error; var objects = bitmessage.objects; var getpubkey = objects.getpubkey; var pubkey = objects.pubkey; var msg = objects.msg; var broadcast = objects.broadcast; var WIF = bitmessage.WIF; var POW = bitmessage.POW; var Address = bitmessage.Address; var UserAgent = bitmessage.UserAgent; var skipPow = {skipPow: true}; describe("Crypto", function() { it("should implement SHA-1 hash", function() { expect(bmcrypto.sha1(Buffer("test")).toString("hex")).to.equal("a94a8fe5ccb19ba61c4c0873d391e987982fbbd3"); }); it("should implement SHA-256 hash", function() { expect(bmcrypto.sha256(Buffer("test")).toString("hex")).to.equal("9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08"); }); it("should implement SHA-512 hash", function() { expect(bmcrypto.sha512(Buffer("test")).toString("hex")).to.equal("ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff"); }); it("should implement RIPEMD-160 hash", function() { expect(bmcrypto.ripemd160(Buffer("test")).toString("hex")).to.equal("5e52fee47e6b070565f74372468cdc699de89107"); }); it("should implement cryptographically secure PRNG", function() { var size = 100; var rnd = bmcrypto.randomBytes(size); expect(Buffer.isBuffer(rnd)).to.be.true; expect(rnd.length).to.equal(size); // Very simple statistical test. var bytes = {}; var sum = 0; var value; for (var i = 0; i < size; i++) { value = rnd[i]; sum += value; if (!bytes[value]) { bytes[value] = 0; } bytes[value]++; expect(bytes[value]).to.be.below(7); } // Ideal sum = (255 / 2) * size = 12750 expect(sum).to.be.above(5000); expect(sum).to.be.below(20000); }); it("should generate private keys", function() { var privateKey = bmcrypto.getPrivate(); expect(Buffer.isBuffer(privateKey)).to.be.true; expect(privateKey.length).to.equal(32); var sum = 0; for (var i = 0; i < 32; i++) { sum += privateKey[i]; } expect(sum).to.be.above(0); expect(sum).to.be.below(8160); }); it("should allow to convert private key to public", function() { var privateKey = Buffer(32); privateKey.fill(1); expect(bmcrypto.getPublic(privateKey).toString("hex")).to.equal("041b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f70beaf8f588b541507fed6a642c5ab42dfdf8120a7f639de5122d47a69a8e8d1"); }); it("should allow to sign and verify message", function() { var privateKey = Buffer(32); privateKey.fill(1); var publicKey = bmcrypto.getPublic(privateKey); var message = Buffer("test"); return bmcrypto.sign(privateKey, message).then(function(sig) { expect(Buffer.isBuffer(sig)).to.be.true; expect(sig.toString("hex")).to.equal("304402204737396b697e5a3400e3aedd203d8be89879f97708647252bd0c17752ff4c8f302201d52ef234de82ce0719679fa220334c83b80e21b8505a781d32d94a27d9310aa"); return bmcrypto.verify(publicKey, message, sig); }); }); it("should allow to encrypt and decrypt message", function() { var privateKeyA = bmcrypto.getPrivate(); var publicKeyA = bmcrypto.getPublic(privateKeyA); return bmcrypto.encrypt(publicKeyA, Buffer("msg to a")).then(function(buf) { expect(Buffer.isBuffer(buf)).to.be.true; return bmcrypto.decrypt(privateKeyA, buf).then(function(plaintext) { expect(Buffer.isBuffer(plaintext)).to.be.true; expect(plaintext.toString()).to.equal("msg to a"); }); }); }); }); describe("Common structures", function() { describe("message", function() { it("should decode", function() { var res; res = message.decode(Buffer("e9beb4d97465737400000000000000000000000770b33ce97061796c6f6164", "hex")); expect(res.command).to.equal("test"); expect(res.payload.toString()).to.equal("payload"); expect(res.length).to.equal(31); expect(res.rest.toString("hex")).to.equal(""); res = message.decode(Buffer("e9beb4d90000000000000000000000000000000770b33ce97061796c6f6164", "hex")); expect(res.command).to.equal(""); }); it("should throw when decoding message with truncated payload", function() { expect(message.decode.bind(null, Buffer("e9beb4d97465737400000000000000000000000770b33ce97061796c6f61", "hex"))).to.throw(Error); }); it("should encode", function() { expect(message.encode("test", Buffer("payload")).toString("hex")).to.equal("e9beb4d97465737400000000000000000000000770b33ce97061796c6f6164"); }); it("should encode empty payload without second argument", function() { var res = message.decode(message.encode("ping")); expect(res.command).to.equal("ping"); expect(res.payload.toString("hex")).to.equal(""); }); it("should decode messages in stream mode", function() { var res = message.tryDecode(Buffer("")); expect(res).to.not.exist; res = message.tryDecode(Buffer(25)); expect(res.error).to.match(/magic not found/i); expect(res.rest.toString("hex")).to.equal(""); expect(res).to.not.have.property("message"); res = message.tryDecode(message.encode("test", Buffer([1,2,3]))); expect(res).to.not.have.property("error"); expect(res.message.command).to.equal("test"); expect(res.message.payload.toString("hex")).to.equal("010203"); expect(res.rest.toString("hex")).to.equal(""); var encoded = message.encode("cmd", Buffer("buf")); encoded[20] ^= 1; // Corrupt checksum encoded = Buffer.concat([encoded, Buffer("rest")]); res = message.tryDecode(encoded); expect(res.error).to.match(/bad checksum/i); expect(res.rest.toString()).to.equal("rest"); expect(res).to.not.have.property("message"); encoded = Buffer.concat([Buffer(10), encoded]); res = message.tryDecode(encoded); expect(res.error).to.match(/magic in the middle/i); expect(res.rest).to.have.length(31); expect(res.rest.readUInt32BE(0)).to.equal(message.MAGIC); expect(res).to.not.have.property("message"); }); it("should check for max payload length", function() { var fn = message.encode.bind(null, "test", Buffer(2000000)); expect(fn).to.throw(/payload is too big/i); var bigmsg = message.encode("test"); bigmsg.writeUInt32BE(2000000, 16); fn = message.decode.bind(null, bigmsg); expect(fn).to.throw(/payload is too big/i); }); }); describe("object", function() { it("should encode and decode", function() { var nonce = Buffer(8); var now = new Date().getTime(); var res = object.decode(object.encode({ nonce: nonce, ttl: 100, type: 2, version: 1, objectPayload: Buffer("test"), }), skipPow); expect(bufferEqual(nonce, res.nonce)).to.be.true; expect(res.ttl).to.be.at.most(100); expect(res.expires.getTime()).to.be.at.least(now); expect(res.expires.getTime()).to.be.at.most(now + 100*1000); expect(res.type).to.equal(2); expect(res.version).to.equal(1); expect(res.stream).to.equal(1); expect(res.headerLength).to.equal(22); expect(res.objectPayload.toString()).to.equal("test"); }); it("shouldn't encode too big TTL", function() { expect(object.encode.bind(null, { nonce: Buffer(8), ttl: 10000000, type: 2, version: 1, objectPayload: Buffer("test"), })).to.throw(Error); }); it("shouldn't encode message payload bigger than 2^18 bytes", function() { expect(object.encodePayload.bind(null, { nonce: Buffer(8), ttl: 100, type: object.MSG, version: 1, objectPayload: Buffer(300000), })).to.throw(/too big/i); }); it("shouldn't decode message payload bigger than 2^18 bytes", function() { var encoded = object.encodePayload({ nonce: Buffer(8), ttl: 100, type: object.MSG, version: 1, objectPayload: Buffer("test"), }); encoded = Buffer.concat([encoded, Buffer(300000)]); expect(object.decodePayload.bind(null, encoded)).to.throw(/too big/i); }); it("shouldn't decode object with insufficient nonce", function() { expect(object.decode.bind(null, object.encode({ nonce: Buffer(8), ttl: 100, type: 2, version: 1, objectPayload: Buffer("test"), }))).to.throw(/insufficient/i); }); it("should allow to validate object", function() { var verackmsg = message.encode("verack"); var err = object.validate(verackmsg); expect(err.message).to.match(/not an object/i); var obj = object.encodePayload({ nonce: Buffer(8), ttl: 111, type: object.MSG, version: 1, objectPayload: Buffer(0), }); err = object.validatePayload(obj); expect(err.message).to.match(/insufficient pow/i); expect(object.validatePayload(obj, skipPow)).to.not.exist; }); it("should allow to validate stream", function() { var obj = object.encodePayload({ nonce: Buffer(8), ttl: 111, type: object.MSG, version: 1, objectPayload: Buffer(0), }); var err = object.validatePayload(obj, {skipPow: true, stream: 3}); expect(err.message).to.match(/stream.*is not the one/i); }); }); describe("var_int", function() { it("should decode", function() { var res; expect(var_int.decode.bind(null, Buffer([]))).to.throw(Error); expect(var_int.decode.bind(null, Buffer("fd00", "hex"))).to.throw(Error); expect(var_int.decode.bind(null, Buffer("ff004170706e9b0368", "hex"))).to.throw(Error); res = var_int.decode(Buffer([123])); expect(res.value).to.equal(123); expect(res.length).to.equal(1); expect(res.rest.toString("hex")).to.equal("") res = var_int.decode(Buffer("fd123456", "hex")); expect(res.value).to.equal(0x1234); expect(res.length).to.equal(3); expect(res.rest.toString("hex")).to.equal("56"); res = var_int.decode(Buffer("fe1234567890", "hex")); expect(res.value).to.equal(0x12345678); expect(res.length).to.equal(5); expect(res.rest.toString("hex")).to.equal("90"); res = var_int.decode(Buffer("ff0000001234567890", "hex")); expect(res.value).to.equal(0x1234567890); expect(res.length).to.equal(9); expect(res.rest.length).to.equal(0); }); it("should check for lowest length on decode", function() { expect(var_int.decode.bind(null, Buffer("fd00fc", "hex"))).to.throw(Error); expect(var_int.decode.bind(null, Buffer("fe0000ffff", "hex"))).to.throw(Error); expect(var_int.decode.bind(null, Buffer("ff00000000ffffffff", "hex"))).to.throw(Error); }); it("should encode", function() { expect(var_int.encode(123).toString("hex")).to.equal("7b"); expect(var_int.encode(0x1234).toString("hex")).to.equal("fd1234"); expect(var_int.encode(0x12345678).toString("hex")).to.equal("fe12345678"); expect(var_int.encode(0x1234567890).toString("hex")).to.equal("ff0000001234567890"); expect(var_int.encode(Buffer("1234567890", "hex")).toString("hex")).to.equal("ff0000001234567890"); expect(var_int.encode.bind(null, -123)).to.throw(Error); expect(var_int.encode.bind(null, 0x4170706e9b0368)).to.throw(Error); expect(var_int.encode.bind(null, Buffer("123456789012345678", "hex"))).to.throw(Error); expect(var_int.encode.bind(null, "test")).to.throw(Error); }); }); describe("var_str", function() { it("should decode", function() { var res; res = var_str.decode(Buffer("00", "hex")); expect(res.str).to.equal(""); expect(res.length).to.equal(1); expect(res.rest.toString("hex")).to.equal(""); res = var_str.decode(Buffer("0474657374", "hex")); expect(res.str).to.equal("test"); expect(res.length).to.equal(5); expect(res.rest.toString("hex")).to.equal(""); res = var_str.decode(Buffer("0474657374ffffff", "hex")); expect(res.str).to.equal("test"); expect(res.length).to.equal(5); expect(res.rest.toString("hex")).to.equal("ffffff"); // Truncated input. expect(var_str.decode.bind(null, Buffer("04746573", "hex"))).to.throw(Error); }); it("should encode", function() { expect(var_str.encode("test").toString("hex")).to.equal("0474657374"); expect(var_str.encode("").toString("hex")).to.equal("00"); }); }); describe("var_int_list", function() { it("should decode", function() { var res; res = var_int_list.decode(Buffer("00", "hex")); expect(res.list).to.deep.equal([]); expect(res.length).to.equal(1); expect(res.rest.toString("hex")).to.equal(""); res = var_int_list.decode(Buffer("0501fd0400ff0004000000000000fd9c40fe000186a0", "hex")); expect(res.length).to.equal(22); expect(res.list.length).to.equal(5); expect(res.list[0]).to.equal(1); expect(res.list[1]).to.equal(1024); expect(res.list[2] == 1125899906842624).to.be.true; expect(res.list[3]).to.equal(40000); expect(res.list[4]).to.equal(100000); expect(res.rest.toString("hex")).to.equal(""); res = var_int_list.decode(Buffer("0501fd0400ff0004000000000000fd9c40fe000186a0ffffff", "hex")); expect(res.length).to.equal(22); expect(res.list.length).to.equal(5); expect(res.rest.toString("hex")).to.equal("ffffff"); // Truncated input. expect(var_int_list.decode.bind(null, Buffer("0501fd0400ff0004000000000000fd9c40fe000186", "hex"))).to.throw(Error); }); it("should encode", function() { expect(var_int_list.encode([]).toString("hex")).to.equal("00"); expect(var_int_list.encode([1, 1024, 1125899906842624, 40000, 100000]).toString("hex")).to.equal("0501fd0400ff0004000000000000fd9c40fe000186a0"); }); }); // FIXME(Kagami): Add more tests for inet_pton, inet_ntop; add more // fail tests. describe("net_addr", function() { it("should decode", function() { var res; res = net_addr.decode(Buffer("0000000054aaf6c000000001000000000000000100000000000000000000ffff7f00000120fc", "hex")); expect(res.time.getTime()).to.equal(1420490432000); expect(res.stream).to.equal(1); expect(res.services.get(ServicesBitfield.NODE_NETWORK)).to.be.true; expect(res.host).to.equal("127.0.0.1"); expect(res.port).to.equal(8444); expect(net_addr.decode.bind(null, Buffer("000000000000000100000000000000000000ffff7f00000120fc", "hex"))).to.throw(Error);; res = net_addr.decode(Buffer("000000000000000100000000000000000000ffff7f00000120fc", "hex"), {short: true}); expect(res.services.get(ServicesBitfield.NODE_NETWORK)).to.be.true; expect(res.host).to.equal("127.0.0.1"); expect(res.port).to.equal(8444); res = net_addr.decode(Buffer("000000000000000100000000000000000000000000000001fde8", "hex"), {short: true}); expect(res.services.get(ServicesBitfield.NODE_NETWORK)).to.be.true; expect(res.host).to.equal("0:0:0:0:0:0:0:1"); expect(res.port).to.equal(65000); }); it("should encode", function() { var time = new Date(1420490432000); expect(net_addr.encode({time: time, stream: 1, services: ServicesBitfield().set(ServicesBitfield.NODE_NETWORK), host: "127.0.0.1", port: 8444}).toString("hex")).to.equal("0000000054aaf6c000000001000000000000000100000000000000000000ffff7f00000120fc"); expect(net_addr.encode({short: true, services: ServicesBitfield().set(ServicesBitfield.NODE_NETWORK), host: "127.0.0.1", port: 8444}).toString("hex")).to.equal("000000000000000100000000000000000000ffff7f00000120fc"); expect(net_addr.encode({short: true, host: "::1", port: 65000}).toString("hex")).to.equal("000000000000000100000000000000000000000000000001fde8"); }); it("should encode IPv4-mapped IPv6", function() { var encoded = net_addr.encode({host: "::ffff:127.0.0.1", port: 1234}); expect(net_addr.decode(encoded).host).to.equal("127.0.0.1"); }); it("shouldn't encode bad IPv4", function() { var opts = {host: " 127.0.0.1", port: 1234}; expect(net_addr.encode.bind(null, opts)).to.throw(/bad octet/i); }); it("should allow to pass services as Buffer", function() { var services = Buffer(8); var res = net_addr.decode(net_addr.encode({ host: "1.2.3.4", port: 1234, services: services, })); expect(bufferEqual(res.services.buffer, services)).to.be.true; }); }); describe("inv_vect", function() { it("should encode", function() { expect(inv_vect.encode("test").toString("hex")).to.equal("faadcaf60afd35dfcdb5e9ea0d0a0531f6338c62187cff37a1efe11f1d41a348"); }); }); describe("encrypted", function() { it("should encode and decode", function() { var iv = Buffer(16); var ephemPublicKey = Buffer(65); ephemPublicKey[0] = 0x04; var ciphertext = Buffer("test"); var mac = Buffer(32); var inopts = { iv: iv, ephemPublicKey: ephemPublicKey, ciphertext: ciphertext, mac: mac, }; var encoded = encrypted.encode(inopts); expect(encoded.length).to.equal(122); var outopts = encrypted.decode(encoded); expect(bufferEqual(iv, outopts.iv)).to.be.true; expect(bufferEqual(ephemPublicKey, outopts.ephemPublicKey)).to.be.true; expect(ciphertext.toString()).to.equal("test"); expect(bufferEqual(mac, outopts.mac)).to.be.true; }); }); describe("service features", function() { it("should allow to check bits", function() { expect(ServicesBitfield(Buffer("0000000000000001", "hex")).get(ServicesBitfield.NODE_NETWORK)).to.be.true; }); it("should allow to set bits", function() { expect(ServicesBitfield().set([ServicesBitfield.NODE_NETWORK]).buffer.toString("hex")).to.equal("0000000000000001"); expect(ServicesBitfield().set(ServicesBitfield.NODE_NETWORK).buffer.toString("hex")).to.equal("0000000000000001"); }); it("should implement toString", function() { var services = ServicesBitfield().set([ ServicesBitfield.NODE_NETWORK, ServicesBitfield.NODE_GATEWAY, ]); expect(services.toString()).to.equal(""); }); }); describe("pubkey features", function() { it("should allow to check bits", function() { expect(PubkeyBitfield(Buffer("00000003", "hex")).get([PubkeyBitfield.DOES_ACK, PubkeyBitfield.INCLUDE_DESTINATION])).to.be.true; }); it("should allow to set bits", function() { expect(PubkeyBitfield().set([PubkeyBitfield.INCLUDE_DESTINATION, PubkeyBitfield.DOES_ACK]).buffer.toString("hex")).to.equal("00000003"); expect(PubkeyBitfield().set(PubkeyBitfield.DOES_ACK).buffer.toString("hex")).to.equal("00000001"); }); }); }); // TODO(Kagami): Add tests for encodePayload/decodePayload as well. describe("Message types", function() { it("should get command for encoded message", function() { var encoded = message.encode("test", Buffer(0)); expect(messages.getCommand(encoded)).to.equal("test"); expect(messages.getCommand(Buffer("test"))).to.be.undefined; }); describe("version", function() { it("should encode and decode", function() { var nonce = Buffer(8); var encoded = version.encode({ remoteHost: "1.2.3.4", remotePort: 48444, port: 8444, nonce: nonce, }); expect(message.decode(encoded).command).to.equal("version"); var res = version.decode(encoded); expect(res.protoVersion).to.equal(3); expect(res.services.get(ServicesBitfield.NODE_NETWORK)).to.be.true; expect(res.time).to.be.instanceof(Date); expect(res.remoteHost).to.equal("1.2.3.4"); expect(res.remotePort).to.equal(48444); expect(res.port).to.equal(8444); expect(bufferEqual(res.nonce, nonce)).to.be.true; expect(UserAgent.parse(res.userAgent)).to.deep.equal(UserAgent.SELF); expect(res.streams).to.deep.equal([1]); expect(res.length).to.equal(101); }); it("should accept raw user agent string", function() { var res = version.decode(version.encode({ remoteHost: "1.2.3.4", remotePort: 48444, port: 8444, userAgent: "/test:0.0.1/", })); expect(res.userAgent).to.equal("/test:0.0.1/"); }); it("shouldn't encode user agent longer than 5000 bytes", function() { expect(version.encode.bind(null, { remoteHost: "1.2.3.4", remotePort: 8444, userAgent: Buffer(6000), })).to.throw(/agent is too long/i); }); it("shouldn't include more than 160,000 stream numbers", function() { expect(version.encode.bind(null, { remoteHost: "1.2.3.4", remotePort: 8444, streams: Array.prototype.slice.apply(new Uint8Array(200000)), })).to.throw(/many streams/i); }); }); describe("addr", function() { it("should encode and decode", function() { var res = addr.decode(addr.encode([])); expect(res.length).to.equal(1); expect(res.addrs).to.deep.equal([]); var encoded = addr.encode([ {host: "1.2.3.4", port: 8444}, {host: "ff::1", port: 18444}, ]); expect(message.decode(encoded).command).to.equal("addr"); res = addr.decode(encoded); expect(res.length).to.equal(77); expect(res.addrs.length).to.equal(2); expect(res.addrs[0].host).to.equal("1.2.3.4"); expect(res.addrs[0].port).to.equal(8444); expect(res.addrs[1].host).to.equal("ff:0:0:0:0:0:0:1"); expect(res.addrs[1].port).to.equal(18444); }); it("shouldn't encode/decode more than 1000 entires", function() { var addrs = new Array(1001); var ip = {host: "1.2.3.4"}; for (var i = 0; i < 1001; i++) { addrs[i] = ip; } expect(addr.encode.bind(null, addrs)).to.throw(/too many/i); expect(addr.decodePayload.bind(null, var_int.encode(2000))).to.throw(/too many/i); }); it("should filter out private IP ranges", function() { expect(addr.encodePayload([ {host: "127.0.0.1", port: 1}, {host: "127.5.3.1", port: 2}, {host: "1.2.3.4", port: 3, time: new Date(1425034238202)}, {host: "192.168.15.20", port: 4}, {host: "10.10.10.10", port: 5}, {host: "172.17.42.1", port: 6}, {host: "::1", port: 7}, {host: "fe80::1:2:3", port: 8}, {host: "fc00::3:2:1", port: 9}, ]).toString("hex")).to.equal("010000000054f04bfe00000001000000000000000100000000000000000000ffff010203040003"); var res = addr.decodePayload(Buffer("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", "hex")); expect(res.addrs).to.have.length(1); expect(res.addrs[0].host).to.equal("1.2.3.4"); expect(res.addrs[0].port).to.equal(3); }); }); describe("inv", function() { it("should encode and decode", function() { var vect1 = inv_vect.encode(Buffer("test")); var vect2 = inv_vect.encode(Buffer("test2")); var vectors = [vect1, vect2]; var encoded = inv.encode(vectors); expect(message.decode(encoded).command).to.equal("inv"); var res = inv.decode(encoded); expect(res.vectors.length).to.equal(2); expect(bufferEqual(res.vectors[0], vect1)).to.be.true; expect(bufferEqual(res.vectors[1], vect2)).to.be.true; expect(res.length).to.equal(65); }); it("shouldn't encode/decode more than 50000 entires", function() { expect(inv.encode.bind(null, Array(60000))).to.throw(/too many/i); expect(inv.decodePayload.bind(null, var_int.encode(60000))).to.throw(/too many/i); }); }); describe("getdata", function() { it("should encode and decode", function() { var vect1 = inv_vect.encode(Buffer("test")); var vect2 = inv_vect.encode(Buffer("test2")); var vectors = [vect1, vect2]; var encoded = getdata.encode(vectors); expect(message.decode(encoded).command).to.equal("getdata"); var res = getdata.decode(encoded); expect(res.vectors.length).to.equal(2); expect(bufferEqual(res.vectors[0], vect1)).to.be.true; expect(bufferEqual(res.vectors[1], vect2)).to.be.true; expect(res.length).to.equal(65); }); it("shouldn't encode/decode more than 50000 entires", function() { expect(getdata.encode.bind(null, Array(60000))).to.throw(/too many/i); expect(getdata.decodePayload.bind(null, var_int.encode(60000))).to.throw(/too many/i); }); }); describe("error", function() { it("should encode and decode", function() { var encoded = error.encode({errorText: "test"}); expect(message.decode(encoded).command).to.equal("error"); var res = error.decode(encoded); expect(res.type).to.equal(0); expect(res.banTime).to.equal(0); expect(res.vector).to.not.exist; expect(res.errorText).to.equal("test"); expect(res.length).to.equal(8); expect(error.type2str(res.type)).to.equal("warning"); var vector = inv_vect.encode(Buffer("test")); var res = error.decode(error.encode({ type: error.FATAL, banTime: 120, vector: vector, errorText: "fatal error", })); expect(res.type).to.equal(2); expect(res.banTime).to.equal(120); expect(bufferEqual(res.vector, vector)).to.be.true; expect(res.errorText).to.equal("fatal error"); expect(res.length).to.equal(47); expect(error.type2str(res.type)).to.equal("fatal"); }); }); }); // TODO(Kagami): Add tests for encodePayloadAsync/decodePayloadAsync as well. describe("Object types", function() { var signPrivateKey = Buffer("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex"); var signPublicKey = bmcrypto.getPublic(signPrivateKey); var encPrivateKey = Buffer("9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex"); var encPublicKey = bmcrypto.getPublic(encPrivateKey); var fromV2 = Address({ version: 2, signPrivateKey: signPrivateKey, encPrivateKey: encPrivateKey, }); var fromV3 = Address({ version: 3, signPrivateKey: signPrivateKey, encPrivateKey: encPrivateKey, }); var fromV4 = Address({ signPrivateKey: signPrivateKey, encPrivateKey: encPrivateKey, }); var from = fromV4; it("should get type of the encoded object message", function() { var encoded = object.encode({ nonce: Buffer(8), ttl: 100, type: object.BROADCAST, version: 1, objectPayload: Buffer("test"), }); expect(objects.getType(encoded)).to.equal(object.BROADCAST); expect(objects.getType(Buffer(4))).to.be.undefined; }); it("should get type of the object message payload", function() { var encoded = object.encodePayload({ nonce: Buffer(8), ttl: 333, type: object.MSG, version: 1, objectPayload: Buffer("test"), }); expect(objects.getPayloadType(encoded)).to.equal(object.MSG); expect(objects.getPayloadType(Buffer(7))).to.be.undefined; }); describe("getpubkey", function() { it("should encode and decode getpubkey v3", function() { return getpubkey.encodeAsync({ ttl: 100, to: "BM-2D8Jxw5yiepaQqxrx43iPPNfRqbvWoJLoU", skipPow: true, }).then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return getpubkey.decodeAsync(buf, skipPow); }).then(function(res) { expect(res.ttl).to.be.at.most(100); expect(res.type).to.equal(object.GETPUBKEY); expect(res.version).to.equal(3); expect(res.stream).to.equal(1); expect(res.ripe.toString("hex")).to.equal("003ab6655de4bd8c603eba9b00dd5970725fdd56"); expect(res).to.not.have.property("tag"); }); }); it("should encode and decode getpubkey v4", function() { return getpubkey.encodeAsync({ ttl: 100, to: "2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z", skipPow: true, }).then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return getpubkey.decodeAsync(buf, skipPow); }).then(function(res) { expect(res.ttl).to.be.at.most(100); expect(res.type).to.equal(object.GETPUBKEY); expect(res.version).to.equal(4); expect(res.stream).to.equal(1); expect(res).to.not.have.property("ripe"); expect(res.tag.toString("hex")).to.equal("facf1e3e6c74916203b7f714ca100d4d60604f0917696d0f09330f82f52bed1a"); }); }); it("shouldn't decode getpubkey with insufficient nonce", function(done) { return getpubkey.encodeAsync({ ttl: 100, to: "2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z", skipPow: true, }).then(getpubkey.decodeAsync).catch(function(err) { expect(err.message).to.match(/insufficient/i); done(); }); }); if (allTests) { it("should encode and decode getpubkey with nonce", function() { this.timeout(300000); return getpubkey.encodePayloadAsync({ ttl: 100, to: "2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z", }).then(function(payload) { expect(POW.check({ttl: 100, payload: payload})).to.be.true;; return getpubkey.decodePayloadAsync(payload); }).then(function(res) { expect(res.ttl).to.be.at.most(100); expect(res.tag.toString("hex")).to.equal("facf1e3e6c74916203b7f714ca100d4d60604f0917696d0f09330f82f52bed1a"); }); }); } }); describe("pubkey", function() { it("should encode and decode pubkey v2", function() { var tstart = new Date().getTime(); return pubkey.encodeAsync({ ttl: 123, from: from, to: "BM-onhypnh1UMhbQpmvdiPuG6soLLytYJAfH", skipPow: true, }).then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return pubkey.decodeAsync(buf, skipPow); }).then(function(res) { var tend = new Date().getTime(); expect(res.ttl).to.be.at.most(123); expect(res.expires.getTime()).to.be.at.least(tstart); expect(res.expires.getTime()).to.be.at.most(tend + 123*1000); expect(res.type).to.equal(object.PUBKEY); expect(res.version).to.equal(2); expect(res.stream).to.equal(1); expect(res.behavior.get(PubkeyBitfield.DOES_ACK)).to.be.true; expect(bufferEqual(res.signPublicKey, signPublicKey)).to.be.true; expect(bufferEqual(res.encPublicKey, encPublicKey)).to.be.true; expect(res.length).to.equal(132); }); }); it("should encode and decode pubkey v3", function() { return pubkey.encodeAsync({ ttl: 456, from: from, to: "BM-2D8Jxw5yiepaQqxrx43iPPNfRqbvWoJLoU", skipPow: true, }).then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return pubkey.decodeAsync(buf, skipPow); }).then(function(res) { expect(res.ttl).to.be.at.most(456); expect(res.type).to.equal(object.PUBKEY); expect(res.version).to.equal(3); expect(res.stream).to.equal(1); expect(res.behavior.get(PubkeyBitfield.DOES_ACK)).to.be.true; expect(bufferEqual(res.signPublicKey, signPublicKey)).to.be.true; expect(bufferEqual(res.encPublicKey, encPublicKey)).to.be.true; expect(res.nonceTrialsPerByte).to.equal(1000); expect(res.payloadLengthExtraBytes).to.equal(1000); expect(Buffer.isBuffer(res.signature)).to.be.true; }); }); it("should encode and decode pubkey v4", function() { return pubkey.encodeAsync({ttl: 789, from: from, to: from, skipPow: true}) .then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return pubkey.decodeAsync(buf, {needed: from, skipPow: true}); }).then(function(res) { expect(res.ttl).to.be.at.most(789); expect(res.type).to.equal(object.PUBKEY); expect(res.version).to.equal(4); expect(res.stream).to.equal(1); expect(res.behavior.get(PubkeyBitfield.DOES_ACK)).to.be.true; expect(bufferEqual(res.signPublicKey, signPublicKey)).to.be.true; expect(bufferEqual(res.encPublicKey, encPublicKey)).to.be.true; expect(res.nonceTrialsPerByte).to.equal(1000); expect(res.payloadLengthExtraBytes).to.equal(1000); expect(Buffer.isBuffer(res.signature)).to.be.true; expect(bufferEqual(res.tag, from.getTag())).to.be.true; }); }); if (allTests) { it("should encode and decode pubkey with nonce", function() { this.timeout(300000); return pubkey.encodePayloadAsync({ttl: 789, from: from, to: from}) .then(function(payload) { expect(POW.check({ttl: 789, payload: payload})).to.be.true;; return pubkey.decodePayloadAsync(payload, {needed: from}); }).then(function(res) { expect(res.ttl).to.be.at.most(789); expect(bufferEqual(res.tag, from.getTag())).to.be.true; }); }); } }); describe("msg", function() { it("should encode and decode msg", function() { return msg.encodeAsync({ ttl: 111, from: from, to: from, message: "test", skipPow: true, }).then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return msg.decodeAsync(buf, {identities: [from], skipPow: true}); }).then(function(res) { expect(res.ttl).to.be.at.most(111); expect(res.type).to.equal(object.MSG); expect(res.version).to.equal(1); expect(res.stream).to.equal(1); expect(res.senderVersion).to.equal(4); expect(res.senderStream).to.equal(1); expect(res.behavior.get(PubkeyBitfield.DOES_ACK)).to.be.true; expect(bufferEqual(res.signPublicKey, signPublicKey)).to.be.true; expect(bufferEqual(res.encPublicKey, encPublicKey)).to.be.true; expect(res.nonceTrialsPerByte).to.equal(1000); expect(res.payloadLengthExtraBytes).to.equal(1000); expect(bufferEqual(res.ripe, from.ripe)).to.be.true; expect(res.encoding).to.equal(msg.TRIVIAL); expect(res.message).to.equal("test"); expect(res).to.not.have.property("subject"); expect(Buffer.isBuffer(res.signature)).to.be.true; }); }); it("should encode and decode msg for address v2", function() { return msg.encodeAsync({ ttl: 111, from: fromV2, to: fromV2, message: "test", skipPow: true, }).then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return msg.decodeAsync(buf, {identities: [fromV2], skipPow: true}); }).then(function(res) { expect(res.ttl).to.be.at.most(111); expect(res.type).to.equal(object.MSG); expect(res.version).to.equal(1); expect(res.stream).to.equal(1); expect(res.senderVersion).to.equal(2); expect(res.senderStream).to.equal(1); expect(res.behavior.get(PubkeyBitfield.DOES_ACK)).to.be.true; expect(bufferEqual(res.signPublicKey, signPublicKey)).to.be.true; expect(bufferEqual(res.encPublicKey, encPublicKey)).to.be.true; expect(res).to.not.have.property("nonceTrialsPerByte"); expect(res).to.not.have.property("payloadLengthExtraBytes"); expect(bufferEqual(res.ripe, fromV2.ripe)).to.be.true; expect(res.encoding).to.equal(msg.TRIVIAL); expect(res.message).to.equal("test"); expect(res).to.not.have.property("subject"); expect(Buffer.isBuffer(res.signature)).to.be.true; }); }); it("shouldn't decode msg without identities", function(done) { return msg.encodeAsync({ ttl: 111, from: from, to: from, message: "test", skipPow: true, }).then(function(buf) { return msg.decodeAsync(buf, {identities: [], skipPow: true}); }).catch(function(err) { expect(err.message).to.match(/with given identities/i); done(); }); }); it("should encode and decode SIMPLE msg", function() { return msg.encodeAsync({ ttl: 111, from: from, to: from, encoding: msg.SIMPLE, subject: "Тема", message: "Сообщение", skipPow: true, }).then(function(buf) { return msg.decodeAsync(buf, {identities: [from], skipPow: true}); }).then(function(res) { expect(res.encoding).to.equal(msg.SIMPLE); expect(res.subject).to.equal("Тема"); expect(res.message).to.equal("Сообщение"); }); }); it("shouldn't encode too big msg", function(done) { return msg.encodeAsync({ ttl: 111, from: from, to: from, message: Buffer(300000), skipPow: true, }).catch(function(err) { expect(err.message).to.match(/too big/i); done(); }); }); if (allTests) { it("should encode and decode msg with nonce", function() { this.timeout(300000); return msg.encodePayloadAsync({ ttl: 111, from: from, to: from, message: "test", }).then(function(payload) { expect(POW.check({ttl: 111, payload: payload})).to.be.true;; return msg.decodePayloadAsync(payload, {identities: from}); }).then(function(res) { expect(res.ttl).to.be.at.most(111); expect(res.message).to.equal("test"); }); }); } }); describe("broadcast", function() { it("should encode and decode broadcast v4", function() { return broadcast.encodeAsync({ ttl: 987, from: fromV3, message: "test", skipPow: true, }).then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return broadcast.decodeAsync(buf, {subscriptions: fromV3, skipPow: true}); }).then(function(res) { expect(res.ttl).to.be.at.most(987); expect(res.type).to.equal(object.BROADCAST); expect(res.version).to.equal(4); expect(res.stream).to.equal(1); expect(res.senderVersion).to.equal(3); expect(res.senderStream).to.equal(1); expect(res.behavior.get(PubkeyBitfield.DOES_ACK)).to.be.true; expect(bufferEqual(res.signPublicKey, signPublicKey)).to.be.true; expect(bufferEqual(res.encPublicKey, encPublicKey)).to.be.true; expect(res.nonceTrialsPerByte).to.equal(1000); expect(res.payloadLengthExtraBytes).to.equal(1000); expect(res.encoding).to.equal(msg.TRIVIAL); expect(res.message).to.equal("test"); expect(res).to.not.have.property("subject"); expect(Buffer.isBuffer(res.signature)).to.be.true; }); }); it("should encode and decode broadcast v4 for address v2", function() { return broadcast.encodeAsync({ ttl: 999, from: fromV2, message: "test", skipPow: true, }).then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return broadcast.decodeAsync(buf, {subscriptions: fromV2, skipPow: true}); }).then(function(res) { expect(res.ttl).to.be.at.most(999); expect(res.type).to.equal(object.BROADCAST); expect(res.version).to.equal(4); expect(res.stream).to.equal(1); expect(res.senderVersion).to.equal(2); expect(res.senderStream).to.equal(1); expect(res.behavior.get(PubkeyBitfield.DOES_ACK)).to.be.true; expect(bufferEqual(res.signPublicKey, signPublicKey)).to.be.true; expect(bufferEqual(res.encPublicKey, encPublicKey)).to.be.true; expect(res).to.not.have.property("nonceTrialsPerByte"); expect(res).to.not.have.property("payloadLengthExtraBytes"); expect(res.encoding).to.equal(msg.TRIVIAL); expect(res.message).to.equal("test"); expect(res).to.not.have.property("subject"); expect(Buffer.isBuffer(res.signature)).to.be.true; }); }); it("should encode and decode broadcast v5", function() { return broadcast.encodeAsync({ ttl: 101, from: from, message: "キタ━━━(゜∀゜)━━━!!!!!", skipPow: true, }).then(function(buf) { expect(message.decode(buf).command).to.equal("object"); return broadcast.decodeAsync(buf, {subscriptions: [from], skipPow: true}); }).then(function(res) { expect(res.ttl).to.be.at.most(101); expect(res.type).to.equal(object.BROADCAST); expect(res.version).to.equal(5); expect(res.stream).to.equal(1); expect(res.senderVersion).to.equal(4); expect(res.senderStream).to.equal(1); expect(res.behavior.get(PubkeyBitfield.DOES_ACK)).to.be.true; expect(bufferEqual(res.signPublicKey, signPublicKey)).to.be.true; expect(bufferEqual(res.encPublicKey, encPublicKey)).to.be.true; expect(res.nonceTrialsPerByte).to.equal(1000); expect(res.payloadLengthExtraBytes).to.equal(1000); expect(res.encoding).to.equal(msg.TRIVIAL); expect(res.message).to.equal("キタ━━━(゜∀゜)━━━!!!!!"); expect(res).to.not.have.property("subject"); expect(Buffer.isBuffer(res.signature)).to.be.true; }); }); it("shouldn't decode broadcast without subscriptions", function(done) { return broadcast.encodeAsync({ ttl: 101, from: from, message: "test", skipPow: true, }).then(function(buf) { return broadcast.decodeAsync(buf, { subscriptions: [fromV3], skipPow: true, }); }).catch(function(err) { expect(err.message).to.match(/not interested/i); done(); }); }); it("shouldn't encode too big broadcast", function(done) { return broadcast.encodeAsync({ ttl: 101, from: from, message: Buffer(300000), skipPow: true, }).catch(function(err) { expect(err.message).to.match(/too big/i); done(); }); }); if (allTests) { it("should encode and decode broadcast with nonce", function() { this.timeout(300000); return broadcast.encodePayloadAsync({ ttl: 101, from: from, message: "test", }).then(function(payload) { expect(POW.check({ttl: 101, payload: payload})).to.be.true;; return broadcast.decodePayloadAsync(payload, {subscriptions: from}); }).then(function(res) { expect(res.ttl).to.be.at.most(101); expect(res.message).to.equal("test"); }); }); } }); }); describe("WIF", function() { var wifSign = "5JgQ79vTBusc61xYPtUEHYQ38AXKdDZgQ5rFp7Cbb4ZjXUKFZEV"; var wifEnc = "5K2aL8cnsEWHwHfHnUrPo8QdYyRfoYUBmhAnWY5GTpDLbeyusnE"; var signPrivateKey = Buffer("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex"); var encPrivateKey = Buffer("9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex"); it("should decode", function() { var key1 = WIF.decode(wifSign); expect(Buffer.isBuffer(key1)).to.be.true; expect(key1.length).to.equal(32); expect(key1.toString("hex")).to.equal(signPrivateKey.toString("hex")); var key2 = WIF.decode(wifEnc); expect(Buffer.isBuffer(key2)).to.be.true; expect(key2.length).to.equal(32); expect(key2.toString("hex")).to.equal(encPrivateKey.toString("hex")); var addrStr = Address({signPrivateKey: key1, encPrivateKey: key2}).encode(); expect(addrStr).to.equal("BM-2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); }); it("should encode", function() { var wif1 = WIF.encode(signPrivateKey); expect(wif1).to.equal(wifSign); var wif2 = WIF.encode(encPrivateKey); expect(wif2).to.equal(wifEnc); }); }); describe("POW", function() { it("should calculate target", function() { expect(POW.getTarget({ttl: 2418984, payloadLength: 636, nonceTrialsPerByte: 1000, payloadLengthExtraBytes: 1000})).to.equal(297422525267); expect(POW.getTarget({ttl: 86400, payloadLength: 636})).to.equal(4863575534951); }); it("should check a POW", function() { expect(POW.check({nonce: 21997550, target: 297422525267, initialHash: Buffer("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex")})).to.be.true; expect(POW.check({nonce: 3122437, target: 4864647698763, initialHash: Buffer("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex")})).to.be.true; expect(POW.check({nonce: 3122436, target: 4864647698763, initialHash: Buffer("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex")})).to.be.false; }); it("should reject promise on bad POW arguments", function(done) { POW.doAsync({target: 123, initialHash: {}}).catch(function() { POW.doAsync({target: 123, initialHash: Buffer("test")}).catch(function() { POW.doAsync({poolSize: -1, target: 123, initialHash: Buffer(64)}) .catch(function() { done(); }); }); }); }); if (allTests) { it("should do a POW", function() { this.timeout(300000); var target = typeof window === "undefined" ? 297422525267 : 10688385392246; var initialHash = Buffer("8ff2d685db89a0af2e3dbfd3f700ae96ef4d9a1eac72fd778bbb368c7510cddda349e03207e1c4965bd95c6f7265e8f1a481a08afab3874eaafb9ade09a10880", "hex"); return POW.doAsync({target: target, initialHash: initialHash}) .then(function(nonce) { // FIXME(Kagami): Chromium behaves very strangely on Travis CI: // computed nonces may vary in a big range (since target is // simple, there are a lot of valid nonces). Probably because // some spawned web workers get blocked for some reason. // FIXME(Kagami): Local runs started to fail here too. // if (typeof window === "undefined") { // expect(nonce).to.equal(21997550); // } expect(POW.check({ nonce: nonce, target: target, initialHash: initialHash, })).to.be.true; }); }); } }); describe("High-level classes", function() { // FIXME(Kagami): Add more fail tests. describe("Address", function() { it("should decode Bitmessage address", function() { var addr = Address.decode("BM-2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); expect(addr.version).to.equal(4); expect(addr.stream).to.equal(1); expect(addr.ripe.toString("hex")).to.equal("003ab6655de4bd8c603eba9b00dd5970725fdd56"); }); it("should decode Bitmessage address badly formatted", function() { var addr = Address.decode(" 2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z "); expect(addr.version).to.equal(4); expect(addr.stream).to.equal(1); expect(addr.ripe.toString("hex")).to.equal("003ab6655de4bd8c603eba9b00dd5970725fdd56"); }); it("should decode address for bitmessage scheme", function() { var addr = Address.decode("bitmessage:2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); expect(addr.ripe.toString("hex")).to.equal("003ab6655de4bd8c603eba9b00dd5970725fdd56"); }); it("should allow to create random Bitmessage address", function() { this.timeout(60000); var addr = Address.fromRandom(); expect(addr.version).to.equal(4); expect(addr.stream).to.equal(1); expect(addr.signPrivateKey.length).to.equal(32); expect(addr.encPrivateKey.length).to.equal(32); var str = addr.encode(); expect(str.slice(0, 3)).to.equal("BM-"); var addr2 = Address.decode(str); expect(addr2.version).to.equal(4); expect(addr2.stream).to.equal(1); expect(addr2.ripe.length).to.equal(20); expect(addr2.ripe[0]).to.equal(0); }); it("should allow to create Bitmessage address from passphrase", function() { this.timeout(60000); var addr = Address.fromPassphrase({passphrase: "test"}); expect(addr.version).to.equal(4); expect(addr.stream).to.equal(1); expect(bufferEqual(addr.signPrivateKey, WIF.decode("5JY1CFeeyN4eyfL35guWAuUqu5VLmd7LojtkNP6wmt5msZxxZ57"))).to.be.true; expect(bufferEqual(addr.encPrivateKey, WIF.decode("5J1oDgZDicNhUgbfzBDQqi2m5jUPnDrfZinnTqEEEaLv63jVFTM"))).to.be.true; expect(addr.ripe.toString("hex")).to.equal("00ac14944b00decea5628eb40d0ff4b0f9ee9eca"); expect(addr.encode()).to.equal("BM-2cWFkyuXXFw6d393RGnin2RpSXj8wxtt6F"); }); it("should accept string in Address.fromPassphrase", function() { this.timeout(60000); var addr = Address.fromPassphrase("test"); expect(addr.version).to.equal(4); expect(addr.stream).to.equal(1); expect(bufferEqual(addr.signPrivateKey, WIF.decode("5JY1CFeeyN4eyfL35guWAuUqu5VLmd7LojtkNP6wmt5msZxxZ57"))).to.be.true; expect(bufferEqual(addr.encPrivateKey, WIF.decode("5J1oDgZDicNhUgbfzBDQqi2m5jUPnDrfZinnTqEEEaLv63jVFTM"))).to.be.true; expect(addr.ripe.toString("hex")).to.equal("00ac14944b00decea5628eb40d0ff4b0f9ee9eca"); expect(addr.encode()).to.equal("BM-2cWFkyuXXFw6d393RGnin2RpSXj8wxtt6F"); }); it("should calculate tag", function() { var addr = Address.decode("2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); expect(addr.getTag().toString("hex")).to.equal("facf1e3e6c74916203b7f714ca100d4d60604f0917696d0f09330f82f52bed1a"); }); it("should calculate a private key to decrypt pubkey object", function() { var addr = Address.decode("BM-2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); expect(addr.getPubkeyPrivateKey().toString("hex")).to.equal("15e516173769dc87d4a8e8ed90200362fa58c0228bb2b70b06f26c089a9823a4"); }); it("should calculate a public key to encrypt pubkey object", function() { var addr = Address.decode("BM-2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); expect(addr.getPubkeyPublicKey().toString("hex")).to.equal("04ee196be97db61886beeec9ebc2c28b7d4cafbc407c31d8aac2f867068f727874e2d305ba970bd09a951aa2cde52b66061a5a8e709cda1125635a97e1c7b85ab4"); }); it("should calculate a private key to decrypt broadcast v4", function() { var addr = Address.decode(" 2D8Jxw5yiepaQqxrx43iPPNfRqbvWoJLoU "); expect(addr.version).to.equal(3); expect(addr.getBroadcastPrivateKey().toString("hex")).to.equal("664420eaed1b6b3208fc04905c2f6ca758594c537eb5a08f2f0c2bbe6f07fb44"); }); it("should calculate a public key to encrypt broadcast v4", function() { var addr = Address.decode(" 2D8Jxw5yiepaQqxrx43iPPNfRqbvWoJLoU "); expect(addr.version).to.equal(3); expect(addr.getBroadcastPublicKey().toString("hex")).to.equal("04da633350cf2ef8194b83ae028555971df56a64948940693e54b8b4c2597b8f9e833ac1285b37487121c271346fb29684e723a992aeb37b20962406ccade6c8d3"); }); it("should calculate a private key to decrypt broadcast v5", function() { var addr = Address.decode("BM-2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); expect(addr.version).to.equal(4); expect(addr.getBroadcastPrivateKey().toString("hex")).to.equal("15e516173769dc87d4a8e8ed90200362fa58c0228bb2b70b06f26c089a9823a4"); }); it("should calculate a public key to encrypt broadcast v5", function() { var addr = Address.decode("BM-2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); expect(addr.version).to.equal(4); expect(addr.getBroadcastPublicKey().toString("hex")).to.equal("04ee196be97db61886beeec9ebc2c28b7d4cafbc407c31d8aac2f867068f727874e2d305ba970bd09a951aa2cde52b66061a5a8e709cda1125635a97e1c7b85ab4"); }); it("should allow to decode Address instance", function() { var addr = Address.decode("2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); expect(addr.ripe.toString("hex")).to.equal("003ab6655de4bd8c603eba9b00dd5970725fdd56"); expect(Address.decode(addr)).to.equal(addr); }); it("should provide setters for keys and ripe", function() { var addr = Address(); expect(function(){addr.ripe}).to.throw(Error); addr.signPrivateKey = Buffer("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex"); expect(addr.signPublicKey.toString("hex")).to.equal("042d391543f574608cbcdfd12a37cc4c74dd36e54510b13a6a1d8b7b1498fb96c92873d33ca17586dace7f5ad0f4532a954061ac06bc5230aed9c8374072546571"); expect(function(){addr.ripe}).to.throw(Error); addr.encPrivateKey = Buffer("9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex"); expect(addr.encPublicKey.toString("hex")).to.equal("04c6ed1b56f2da97fec1b762d43364566faf082c1e4918ae1dbb41757cad41b03b2cc5087f341414e63f6eee72a1fbf0b5f346a1bb3ba944cad204ca597db2bfc8"); expect(addr.ripe.toString("hex")).to.equal("003ab6655de4bd8c603eba9b00dd5970725fdd56"); expect(addr.getShortRipe().toString("hex")).to.equal("3ab6655de4bd8c603eba9b00dd5970725fdd56"); addr.encPrivateKey = Buffer("009969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex"); expect(addr.getShortRipe().toString("hex")).to.equal("69617ddb1946dc327cadffcf33889fed587fc1e7"); }); it("should implement isAddress method", function() { var addr = Address(); expect(Address.isAddress(addr)).to.be.true; expect(Address.isAddress(null)).to.be.false; expect(Address.isAddress({})).to.be.false; }); it("should implement clone method", function() { var addr = Address.decode("BM-2cTux3PGRqHTEH6wyUP2sWeT4LrsGgy63z"); expect(addr.version).to.equal(4); expect(addr.stream).to.equal(1); var addr2 = addr.clone(); expect(addr2.version).to.equal(4); expect(addr2.stream).to.equal(1); addr2.version = 3; addr2.stream = 2; expect(addr.getTag().toString("hex")).to.equal("facf1e3e6c74916203b7f714ca100d4d60604f0917696d0f09330f82f52bed1a"); expect(addr2.getTag().toString("hex")).to.equal("d6487aaea3d2d022d80abbce2605089523ba2b516b81c03545f19a5c85f15fa2"); var addr3 = Address({ signPrivateKey: Buffer("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f", "hex"), encPrivateKey: Buffer("9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6", "hex"), }); var addr4 = addr3.clone(); expect(addr4.signPrivateKey.toString("hex")).to.equal("71c95d26c716a5e85e9af9efe26fb5f744dc98005a13d05d23ee92c77e038d9f"); expect(addr4.encPrivateKey.toString("hex")).to.equal("9f9969c93c2d186787a7653f70e49be34c03c4a853e6ad0c867db0946bc433c6"); }); // FIXME(Kagami): Don't run it in browser currently because it's // very slow. This need to be fixed. if (allTests && typeof window === "undefined") { it("should allow to generate shorter address", function() { this.timeout(300000); var addr = Address.fromRandom({ripeLength: 18}); var ripe = addr.getShortRipe(); expect(ripe.length).to.be.at.most(18); }); } }); describe("UserAgent", function() { var pybm = {name: "PyBitmessage", version: "0.4.4"}; var bnode = {name: "bitchan-node", version: "0.0.1"}; var bweb = {name: "bitchan-web"}; it("should decode and parse", function() { var ua = var_str.encode("/cBitmessage:0.2(iPad; U; CPU OS 3_2_1)/AndroidBuild:0.8/"); var res = UserAgent.decode(ua); expect(UserAgent.parse(res.str)).to.deep.equal([ {name: "cBitmessage", version: "0.2", comments: "iPad; U; CPU OS 3_2_1"}, {name: "AndroidBuild", version: "0.8"}, ]); expect(res.length).to.equal(58); expect(res.rest.toString("hex")).to.equal(""); }); it("should encode", function() { var ua = UserAgent.encode([pybm]); var res = UserAgent.decode(ua); expect(res.str).to.equal("/PyBitmessage:0.4.4/"); expect(UserAgent.parse(res.str)).to.deep.equal([pybm]); expect(res.length).to.equal(21); expect(res.rest.toString("hex")).to.equal(""); ua = UserAgent.encode([{name: "test", "comments": "linux"}]); expect(UserAgent.decode(ua).str).to.equal("/test:0.0.0(linux)/"); }); it("should encode bitmessage's user agent", function() { var res = UserAgent.decode(UserAgent.encodeSelf()) var software = UserAgent.parse(res.str); expect(software[0].name).to.equal("bitmessage"); expect(software[0]).to.have.property("version"); res = UserAgent.decode(UserAgent.encodeSelfWith([bnode, bweb])); software = UserAgent.parse(res.str); expect(software[0].name).to.equal("bitmessage"); expect(software[1]).to.deep.equal(bnode); expect(software[2].name).to.equal(bweb.name); expect(software[2].version).to.equal("0.0.0"); }); it("should accept raw user agent string on encode", function() { var enc = UserAgent.encode("/test:0.0.1/"); var software = UserAgent.parse(UserAgent.decode(enc).str); expect(software).to.deep.equal([{name: "test", version: "0.0.1"}]); }); it("should parse empty/incorrect user agent into empty list", function() { expect(UserAgent.parse("").length).to.equal(0); expect(UserAgent.parse("test").length).to.equal(0); expect(UserAgent.parse("/test").length).to.equal(0); expect(UserAgent.parse("test/").length).to.equal(0); }); it("should accept raw Buffer on encode", function() { var enc = UserAgent.encodeSelfWith("test:0.0.1"); enc = UserAgent.encode(enc); var software = UserAgent.parse(UserAgent.decode(enc).str); expect(software[0].name).to.equal("bitmessage"); expect(software[1]).to.deep.equal({name: "test", version: "0.0.1"}); }); }); });