//go:build unittest package btc import ( "encoding/hex" "math/big" "os" "reflect" "testing" "github.com/martinboehm/btcutil/chaincfg" "github.com/ranchimall/blockbook/bchain" ) func TestMain(m *testing.M) { c := m.Run() chaincfg.ResetParams() os.Exit(c) } func TestGetAddrDescFromAddress(t *testing.T) { type args struct { address string } tests := []struct { name string args args want string wantErr bool }{ { name: "P2PKH", args: args{address: "1JKgN43B9SyLuZH19H5ECvr4KcfrbVHzZ6"}, want: "76a914be027bf3eac907bd4ac8cb9c5293b6f37662722088ac", wantErr: false, }, { name: "P2PKH from P2PK", args: args{address: "1HY6bKYhFH7HF3F48ikvziPHLrEWPGwXcE"}, want: "76a914b563933904dceba5c234e978bea0e9eb8b7e721b88ac", wantErr: false, }, { name: "P2SH", args: args{address: "321x69Cb9HZLWwAWGiUBT1U81r1zPLnEjL"}, want: "a9140394b3cf9a44782c10105b93962daa8dba304d7f87", wantErr: false, }, { name: "P2WPKH", args: args{address: "bc1qrsf2l34jvqnq0lduyz0j5pfu2nkd93nnq0qggn"}, want: "00141c12afc6b2602607fdbc209f2a053c54ecd2c673", wantErr: false, }, { name: "P2WSH", args: args{address: "bc1qqwtn5s8vjnqdzrm0du885c46ypzt05vakmljhasx28shlv5a355sw5exgr"}, want: "002003973a40ec94c0d10f6f6f0e7a62ba2044b7d19db6ff2bf60651e17fb29d8d29", wantErr: false, }, { name: " witness_unknown v1", args: args{address: "bc1pw508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7kt5nd6y"}, want: "5128751e76e8199196d454941c45d1b3a323f1433bd6751e76e8199196d454941c45d1b3a323f1433bd6", wantErr: false, }, { name: " witness_unknown v16", args: args{address: "bc1sw50qgdz25j"}, want: "6002751e", wantErr: false, }, } parser := NewBitcoinParser(GetChainParams("main"), &Configuration{}) for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { got, err := parser.GetAddrDescFromAddress(tt.args.address) if (err != nil) != tt.wantErr { t.Errorf("GetAddrDescFromAddress() error = %v, wantErr %v", err, tt.wantErr) return } h := hex.EncodeToString(got) if !reflect.DeepEqual(h, tt.want) { t.Errorf("GetAddrDescFromAddress() = %v, want %v", h, tt.want) } }) } } func TestGetAddrDescFromAddressTestnet(t *testing.T) { type args struct { address string } tests := []struct { name string args args want string wantErr bool }{ { name: "pubkeyhash", args: args{address: "mtkbaiLiUH3fvGJeSzuN3kUgmJzqinLejJ"}, want: "76a914912e2b234f941f30b18afbb4fa46171214bf66c888ac", wantErr: false, }, { name: "scripthash", args: args{address: "2Mv28xcUJdFXBTfGMtja6fVBMCEbsH3r2AW"}, want: "a9141e6ec5a1d12912b396d77d98dcb000e91f517fa487", wantErr: false, }, { name: "witness_v0_keyhash", args: args{address: "tb1qupjdck20as3y4l95cd5wepkv0grcz0p7d8rd5s"}, want: "0014e064dc594fec224afcb4c368ec86cc7a07813c3e", wantErr: false, }, { name: "witness_v0_scripthash", args: args{address: "tb1qqwtn5s8vjnqdzrm0du885c46ypzt05vakmljhasx28shlv5a355seu0fjv"}, want: "002003973a40ec94c0d10f6f6f0e7a62ba2044b7d19db6ff2bf60651e17fb29d8d29", wantErr: false, }, { name: "witness_v1_taproot", args: args{address: "tb1pqsv2qyp8hsma46422ecfd3ek02jayumkkzjx7vkf3cqpmfd4ucpsx0cc9h"}, want: "51200418a01027bc37daeaaa567096c7367aa5d27376b0a46f32c98e001da5b5e603", wantErr: false, }, } parser := NewBitcoinParser(GetChainParams("test"), &Configuration{}) for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { got, err := parser.GetAddrDescFromAddress(tt.args.address) if (err != nil) != tt.wantErr { t.Errorf("GetAddrDescFromAddress() error = %v, wantErr %v", err, tt.wantErr) return } h := hex.EncodeToString(got) if !reflect.DeepEqual(h, tt.want) { t.Errorf("GetAddrDescFromAddress() = %v, want %v", h, tt.want) } }) } } func TestGetAddrDescFromVout(t *testing.T) { type args struct { vout bchain.Vout } tests := []struct { name string args args want string wantErr bool }{ { name: "P2PKH", args: args{vout: bchain.Vout{ScriptPubKey: bchain.ScriptPubKey{Hex: "76a914be027bf3eac907bd4ac8cb9c5293b6f37662722088ac"}}}, want: "76a914be027bf3eac907bd4ac8cb9c5293b6f37662722088ac", wantErr: false, }, { name: "P2PK compressed 1P3rU1Nk1pmc2BiWC8dEy9bZa1ZbMp5jfg", args: args{vout: bchain.Vout{ScriptPubKey: bchain.ScriptPubKey{Hex: "21020e46e79a2a8d12b9b5d12c7a91adb4e454edfae43c0a0cb805427d2ac7613fd9ac"}}}, want: "76a914f1dce4182fce875748c4986b240ff7d7bc3fffb088ac", wantErr: false, }, { name: "P2PK uncompressed 1HY6bKYhFH7HF3F48ikvziPHLrEWPGwXcE", args: args{vout: bchain.Vout{ScriptPubKey: bchain.ScriptPubKey{Hex: "41041057356b91bfd3efeff5fc0fa8b865faafafb67bd653c5da2cd16ce15c7b86db0e622c8e1e135f68918a23601eb49208c1ac72c7b64a4ee99c396cf788da16ccac"}}}, want: "76a914b563933904dceba5c234e978bea0e9eb8b7e721b88ac", wantErr: false, }, { name: "P2SH", args: args{vout: bchain.Vout{ScriptPubKey: bchain.ScriptPubKey{Hex: "a9140394b3cf9a44782c10105b93962daa8dba304d7f87"}}}, want: "a9140394b3cf9a44782c10105b93962daa8dba304d7f87", wantErr: false, }, { name: "P2WPKH", args: args{vout: bchain.Vout{ScriptPubKey: bchain.ScriptPubKey{Hex: "00141c12afc6b2602607fdbc209f2a053c54ecd2c673"}}}, want: "00141c12afc6b2602607fdbc209f2a053c54ecd2c673", wantErr: false, }, { name: "P2WSH", args: args{vout: bchain.Vout{ScriptPubKey: bchain.ScriptPubKey{Hex: "002003973a40ec94c0d10f6f6f0e7a62ba2044b7d19db6ff2bf60651e17fb29d8d29"}}}, want: "002003973a40ec94c0d10f6f6f0e7a62ba2044b7d19db6ff2bf60651e17fb29d8d29", wantErr: false, }, } parser := NewBitcoinParser(GetChainParams("main"), &Configuration{}) for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { got, err := parser.GetAddrDescFromVout(&tt.args.vout) if (err != nil) != tt.wantErr { t.Errorf("GetAddrDescFromVout() error = %v, wantErr %v", err, tt.wantErr) return } h := hex.EncodeToString(got) if !reflect.DeepEqual(h, tt.want) { t.Errorf("GetAddrDescFromVout() = %v, want %v", h, tt.want) } }) } } func TestGetAddressesFromAddrDesc(t *testing.T) { type args struct { script string } tests := []struct { name string args args want []string want2 bool wantErr bool }{ { name: "P2PKH", args: args{script: "76a914be027bf3eac907bd4ac8cb9c5293b6f37662722088ac"}, want: []string{"1JKgN43B9SyLuZH19H5ECvr4KcfrbVHzZ6"}, want2: true, wantErr: false, }, { name: "P2PK compressed", args: args{script: "21020e46e79a2a8d12b9b5d12c7a91adb4e454edfae43c0a0cb805427d2ac7613fd9ac"}, want: []string{"1P3rU1Nk1pmc2BiWC8dEy9bZa1ZbMp5jfg"}, want2: false, wantErr: false, }, { name: "P2PK uncompressed", args: args{script: "41041057356b91bfd3efeff5fc0fa8b865faafafb67bd653c5da2cd16ce15c7b86db0e622c8e1e135f68918a23601eb49208c1ac72c7b64a4ee99c396cf788da16ccac"}, want: []string{"1HY6bKYhFH7HF3F48ikvziPHLrEWPGwXcE"}, want2: false, wantErr: false, }, { name: "P2SH", args: args{script: "a9140394b3cf9a44782c10105b93962daa8dba304d7f87"}, want: []string{"321x69Cb9HZLWwAWGiUBT1U81r1zPLnEjL"}, want2: true, wantErr: false, }, { name: "P2WPKH", args: args{script: "00141c12afc6b2602607fdbc209f2a053c54ecd2c673"}, want: []string{"bc1qrsf2l34jvqnq0lduyz0j5pfu2nkd93nnq0qggn"}, want2: true, wantErr: false, }, { name: "P2WSH", args: args{script: "002003973a40ec94c0d10f6f6f0e7a62ba2044b7d19db6ff2bf60651e17fb29d8d29"}, want: []string{"bc1qqwtn5s8vjnqdzrm0du885c46ypzt05vakmljhasx28shlv5a355sw5exgr"}, want2: true, wantErr: false, }, { name: "OP_RETURN ascii", args: args{script: "6a0461686f6a"}, want: []string{"OP_RETURN (ahoj)"}, want2: false, wantErr: false, }, { name: "OP_RETURN OP_PUSHDATA1 ascii", args: args{script: "6a4c0b446c6f7568792074657874"}, want: []string{"OP_RETURN (Dlouhy text)"}, want2: false, wantErr: false, }, { name: "OP_RETURN OP_PUSHDATA1 utf8", args: args{script: "6a31e5bfabe981a9e381ab4254434658e58f96e5bc95e3818ce381a7e3818de3828b5043e3818ce6acb2e38197e38184e38082"}, want: []string{"OP_RETURN (快適にBTCFX取引ができるPCが欲しい。)"}, want2: false, wantErr: false, }, { name: "OP_RETURN OP_PUSHDATA2 ascii", args: args{script: "6a4dd7035765277265206e6f20737472616e6765727320746f206c6f76650a596f75206b6e6f77207468652072756c657320616e6420736f20646f20490a412066756c6c20636f6d6d69746d656e74277320776861742049276d207468696e6b696e67206f660a596f7520776f756c646e27742067657420746869732066726f6d20616e79206f74686572206775790a49206a7573742077616e6e612074656c6c20796f7520686f772049276d206665656c696e670a476f747461206d616b6520796f7520756e6465727374616e640a0a43484f5255530a4e6576657220676f6e6e61206769766520796f752075702c0a4e6576657220676f6e6e61206c657420796f7520646f776e0a4e6576657220676f6e6e612072756e2061726f756e6420616e642064657365727420796f750a4e6576657220676f6e6e61206d616b6520796f75206372792c0a4e6576657220676f6e6e612073617920676f6f646279650a4e6576657220676f6e6e612074656c6c2061206c696520616e64206875727420796f750a0a5765277665206b6e6f776e2065616368206f7468657220666f7220736f206c6f6e670a596f75722068656172742773206265656e20616368696e672062757420796f7527726520746f6f2073687920746f207361792069740a496e7369646520776520626f7468206b6e6f7720776861742773206265656e20676f696e67206f6e0a5765206b6e6f77207468652067616d6520616e6420776527726520676f6e6e6120706c61792069740a416e6420696620796f752061736b206d6520686f772049276d206665656c696e670a446f6e27742074656c6c206d6520796f7527726520746f6f20626c696e6420746f20736565202843484f525553290a0a43484f52555343484f5255530a284f6f68206769766520796f75207570290a284f6f68206769766520796f75207570290a284f6f6829206e6576657220676f6e6e6120676976652c206e6576657220676f6e6e6120676976650a286769766520796f75207570290a284f6f6829206e6576657220676f6e6e6120676976652c206e6576657220676f6e6e6120676976650a286769766520796f75207570290a0a5765277665206b6e6f776e2065616368206f7468657220666f7220736f206c6f6e670a596f75722068656172742773206265656e20616368696e672062757420796f7527726520746f6f2073687920746f207361792069740a496e7369646520776520626f7468206b6e6f7720776861742773206265656e20676f696e67206f6e0a5765206b6e6f77207468652067616d6520616e6420776527726520676f6e6e6120706c61792069742028544f2046524f4e54290a0a"}, want: []string{`OP_RETURN (We're no strangers to love You know the rules and so do I A full commitment's what I'm thinking of You wouldn't get this from any other guy I just wanna tell you how I'm feeling Gotta make you understand CHORUS Never gonna give you up, Never gonna let you down Never gonna run around and desert you Never gonna make you cry, Never gonna say goodbye Never gonna tell a lie and hurt you We've known each other for so long Your heart's been aching but you're too shy to say it Inside we both know what's been going on We know the game and we're gonna play it And if you ask me how I'm feeling Don't tell me you're too blind to see (CHORUS) CHORUSCHORUS (Ooh give you up) (Ooh give you up) (Ooh) never gonna give, never gonna give (give you up) (Ooh) never gonna give, never gonna give (give you up) We've known each other for so long Your heart's been aching but you're too shy to say it Inside we both know what's been going on We know the game and we're gonna play it (TO FRONT) )`}, want2: false, wantErr: false, }, { name: "OP_RETURN hex", args: args{script: "6a072020f1686f6a20"}, want: []string{"OP_RETURN 2020f1686f6a20"}, want2: false, wantErr: false, }, { name: "OP_RETURN omni simple send tether", args: args{script: "6a146f6d6e69000000000000001f00000709bb647351"}, want: []string{"OMNI Simple Send: 77383.80022609 TetherUS (#31)"}, want2: false, wantErr: false, }, { name: "OP_RETURN omni simple send not supported coin", args: args{script: "6a146f6d6e69000000000000000300000709bb647351"}, want: []string{"OP_RETURN 6f6d6e69000000000000000300000709bb647351"}, want2: false, wantErr: false, }, { name: "OP_RETURN omni not supported version", args: args{script: "6a146f6d6e69010000000000000300000709bb647351"}, want: []string{"OP_RETURN 6f6d6e69010000000000000300000709bb647351"}, want2: false, wantErr: false, }, } parser := NewBitcoinParser(GetChainParams("main"), &Configuration{}) for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { b, _ := hex.DecodeString(tt.args.script) got, got2, err := parser.GetAddressesFromAddrDesc(b) if (err != nil) != tt.wantErr { t.Errorf("GetAddressesFromAddrDesc() error = %v, wantErr %v", err, tt.wantErr) return } if !reflect.DeepEqual(got, tt.want) { t.Errorf("GetAddressesFromAddrDesc() = %v, want %v", got, tt.want) } if !reflect.DeepEqual(got2, tt.want2) { t.Errorf("GetAddressesFromAddrDesc() = %v, want %v", got2, tt.want2) } }) } } func TestGetAddressesFromAddrDescTestnet(t *testing.T) { type args struct { script string } tests := []struct { name string args args want []string want2 bool wantErr bool }{ { name: "pubkeyhash", args: args{script: "76a914912e2b234f941f30b18afbb4fa46171214bf66c888ac"}, want: []string{"mtkbaiLiUH3fvGJeSzuN3kUgmJzqinLejJ"}, want2: true, wantErr: false, }, { name: "pubkey compressed", args: args{script: "2102a741071164b40b01c4ad28913c4aa2a1015cc5b064f0c802272552f17ae08750ac"}, want: []string{"mkMe1fsfCWFext2qxf4bk3yiruBTvnici4"}, want2: false, wantErr: false, }, { name: "pubkey uncompressed", args: args{script: "41041057356b91bfd3efeff5fc0fa8b865faafafb67bd653c5da2cd16ce15c7b86db0e622c8e1e135f68918a23601eb49208c1ac72c7b64a4ee99c396cf788da16ccac"}, want: []string{"mx43tNdg4JYY29ifrHjJpdbcCqqDGVSng5"}, want2: false, wantErr: false, }, { name: "scripthash", args: args{script: "a9141e6ec5a1d12912b396d77d98dcb000e91f517fa487"}, want: []string{"2Mv28xcUJdFXBTfGMtja6fVBMCEbsH3r2AW"}, want2: true, wantErr: false, }, { name: "witness_v0_keyhash", args: args{script: "0014e064dc594fec224afcb4c368ec86cc7a07813c3e"}, want: []string{"tb1qupjdck20as3y4l95cd5wepkv0grcz0p7d8rd5s"}, want2: true, wantErr: false, }, { name: "witness_v0_scripthash", args: args{script: "002003973a40ec94c0d10f6f6f0e7a62ba2044b7d19db6ff2bf60651e17fb29d8d29"}, want: []string{"tb1qqwtn5s8vjnqdzrm0du885c46ypzt05vakmljhasx28shlv5a355seu0fjv"}, want2: true, wantErr: false, }, { name: "witness_v1_taproot", args: args{script: "51200418a01027bc37daeaaa567096c7367aa5d27376b0a46f32c98e001da5b5e603"}, want: []string{"tb1pqsv2qyp8hsma46422ecfd3ek02jayumkkzjx7vkf3cqpmfd4ucpsx0cc9h"}, want2: true, wantErr: false, }, { name: "OP_RETURN ascii", args: args{script: "6a0461686f6a"}, want: []string{"OP_RETURN (ahoj)"}, want2: false, wantErr: false, }, } parser := NewBitcoinParser(GetChainParams("test"), &Configuration{}) for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { b, _ := hex.DecodeString(tt.args.script) got, got2, err := parser.GetAddressesFromAddrDesc(b) if (err != nil) != tt.wantErr { t.Errorf("TestGetAddressesFromAddrDesc_Testnet() error = %v, wantErr %v", err, tt.wantErr) return } if !reflect.DeepEqual(got, tt.want) { t.Errorf("TestGetAddressesFromAddrDesc_Testnet() = %v, want %v", got, tt.want) } if !reflect.DeepEqual(got2, tt.want2) { t.Errorf("TestGetAddressesFromAddrDesc_Testnet() = %v, want %v", got2, tt.want2) } }) } } var ( testTx1, testTx2, testTx3 bchain.Tx testTxPacked1 = "0001e2408ba8d7af5401000000017f9a22c9cbf54bd902400df746f138f37bcf5b4d93eb755820e974ba43ed5f42040000006a4730440220037f4ed5427cde81d55b9b6a2fd08c8a25090c2c2fff3a75c1a57625ca8a7118022076c702fe55969fa08137f71afd4851c48e31082dd3c40c919c92cdbc826758d30121029f6da5623c9f9b68a9baf9c1bc7511df88fa34c6c2f71f7c62f2f03ff48dca80feffffff019c9700000000000017a9146144d57c8aff48492c9dfb914e120b20bad72d6f8773d00700" testTxPacked2 = "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" testTxPacked3 = "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" ) func init() { testTx1 = bchain.Tx{ Hex: "01000000017f9a22c9cbf54bd902400df746f138f37bcf5b4d93eb755820e974ba43ed5f42040000006a4730440220037f4ed5427cde81d55b9b6a2fd08c8a25090c2c2fff3a75c1a57625ca8a7118022076c702fe55969fa08137f71afd4851c48e31082dd3c40c919c92cdbc826758d30121029f6da5623c9f9b68a9baf9c1bc7511df88fa34c6c2f71f7c62f2f03ff48dca80feffffff019c9700000000000017a9146144d57c8aff48492c9dfb914e120b20bad72d6f8773d00700", Blocktime: 1519053802, Txid: "056e3d82e5ffd0e915fb9b62797d76263508c34fe3e5dbed30dd3e943930f204", LockTime: 512115, VSize: 189, Version: 1, Vin: []bchain.Vin{ { ScriptSig: bchain.ScriptSig{ Hex: "4730440220037f4ed5427cde81d55b9b6a2fd08c8a25090c2c2fff3a75c1a57625ca8a7118022076c702fe55969fa08137f71afd4851c48e31082dd3c40c919c92cdbc826758d30121029f6da5623c9f9b68a9baf9c1bc7511df88fa34c6c2f71f7c62f2f03ff48dca80", }, Txid: "425fed43ba74e9205875eb934d5bcf7bf338f146f70d4002d94bf5cbc9229a7f", Vout: 4, Sequence: 4294967294, }, }, Vout: []bchain.Vout{ { ValueSat: *big.NewInt(38812), N: 0, ScriptPubKey: bchain.ScriptPubKey{ Hex: "a9146144d57c8aff48492c9dfb914e120b20bad72d6f87", Addresses: []string{ "3AZKvpKhSh1o8t1QrX3UeXG9d2BhCRnbcK", }, }, }, }, } testTx2 = bchain.Tx{ Hex: "010000000001019d64f0c72a0d206001decbffaa722eb1044534c74eee7a5df8318e42a4323ec10000000017160014550da1f5d25a9dae2eafd6902b4194c4c6500af6ffffffff02809698000000000017a914cd668d781ece600efa4b2404dc91fd26b8b8aed8870553d7360000000017a914246655bdbd54c7e477d0ea2375e86e0db2b8f80a8702473044022076aba4ad559616905fa51d4ddd357fc1fdb428d40cb388e042cdd1da4a1b7357022011916f90c712ead9a66d5f058252efd280439ad8956a967e95d437d246710bc9012102a80a5964c5612bb769ef73147b2cf3c149bc0fd4ecb02f8097629c94ab013ffd00000000", Blocktime: 1235678901, Txid: "474e6795760ebe81cb4023dc227e5a0efe340e1771c89a0035276361ed733de7", LockTime: 0, VSize: 166, Version: 1, Vin: []bchain.Vin{ { ScriptSig: bchain.ScriptSig{ Hex: "160014550da1f5d25a9dae2eafd6902b4194c4c6500af6", }, Txid: "c13e32a4428e31f85d7aee4ec7344504b12e72aaffcbde0160200d2ac7f0649d", Vout: 0, Sequence: 4294967295, }, }, Vout: []bchain.Vout{ { ValueSat: *big.NewInt(10000000), N: 0, ScriptPubKey: bchain.ScriptPubKey{ Hex: "a914cd668d781ece600efa4b2404dc91fd26b8b8aed887", Addresses: []string{ "2NByHN6A8QYkBATzxf4pRGbCSHD5CEN2TRu", }, }, }, { ValueSat: *big.NewInt(920081157), N: 1, ScriptPubKey: bchain.ScriptPubKey{ Hex: "a914246655bdbd54c7e477d0ea2375e86e0db2b8f80a87", Addresses: []string{ "2MvZguYaGjM7JihBgNqgLF2Ca2Enb76Hj9D", }, }, }, }, } testTx3 = bchain.Tx{ Hex: "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", Blocktime: 1607805599, Txid: "24551a58a1d1fb89d7052e2bbac7cb69a7825ee1e39439befbec8c32148cf735", LockTime: 15745, VSize: 208, Version: 2, Vin: []bchain.Vin{ { ScriptSig: bchain.ScriptSig{ Hex: "", }, Txid: "9d8b6a98d942ce077574fff2e5dd9e405ba75ed9fb126b3da1b07a859a99b1de", Vout: 0, Sequence: 4294967293, }, { ScriptSig: bchain.ScriptSig{ Hex: "", }, Txid: "98227ffe94726bc77c3c587e1e5375305beffb8e43a6eb75233b201e36d3d29f", Vout: 0, Sequence: 4294967293, }, }, Vout: []bchain.Vout{ { ValueSat: *big.NewInt(100000), N: 0, ScriptPubKey: bchain.ScriptPubKey{ Hex: "00148091746745464e7555c31e9a5afceac14a02978a", Addresses: []string{ "tb1qszghge69ge8824wrr6d94l82c99q99u2ccgv5w", }, }, }, { ValueSat: *big.NewInt(1899751), N: 1, ScriptPubKey: bchain.ScriptPubKey{ Hex: "0014565ea9ff4589d3e05ba149ae6e257752bfdc2a1e", Addresses: []string{ "tb1q2e02nl6938f7qkapfxhxufth22lac2s792vsxp", }, }, }, }, } } func TestPackTx(t *testing.T) { type args struct { tx bchain.Tx height uint32 blockTime int64 parser *BitcoinParser } tests := []struct { name string args args want string wantErr bool }{ { name: "btc-1", args: args{ tx: testTx1, height: 123456, blockTime: 1519053802, parser: NewBitcoinParser(GetChainParams("main"), &Configuration{}), }, want: testTxPacked1, wantErr: false, }, { name: "testnet-1", args: args{ tx: testTx2, height: 510234, blockTime: 1235678901, parser: NewBitcoinParser(GetChainParams("test"), &Configuration{}), }, want: testTxPacked2, wantErr: false, }, { name: "signet-1", args: args{ tx: testTx3, height: 15745, blockTime: 1607805599, parser: NewBitcoinParser(GetChainParams("signet"), &Configuration{}), }, want: testTxPacked3, wantErr: false, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { got, err := tt.args.parser.PackTx(&tt.args.tx, tt.args.height, tt.args.blockTime) if (err != nil) != tt.wantErr { t.Errorf("packTx() error = %v, wantErr %v", err, tt.wantErr) return } h := hex.EncodeToString(got) if !reflect.DeepEqual(h, tt.want) { t.Errorf("packTx() = %v, want %v", h, tt.want) } }) } } func TestUnpackTx(t *testing.T) { type args struct { packedTx string parser *BitcoinParser } tests := []struct { name string args args want *bchain.Tx want1 uint32 wantErr bool }{ { name: "btc-1", args: args{ packedTx: testTxPacked1, parser: NewBitcoinParser(GetChainParams("main"), &Configuration{}), }, want: &testTx1, want1: 123456, wantErr: false, }, { name: "testnet-1", args: args{ packedTx: testTxPacked2, parser: NewBitcoinParser(GetChainParams("test"), &Configuration{}), }, want: &testTx2, want1: 510234, wantErr: false, }, { name: "signet-1", args: args{ packedTx: testTxPacked3, parser: NewBitcoinParser(GetChainParams("signet"), &Configuration{}), }, want: &testTx3, want1: 15745, wantErr: false, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { b, _ := hex.DecodeString(tt.args.packedTx) got, got1, err := tt.args.parser.UnpackTx(b) if (err != nil) != tt.wantErr { t.Errorf("unpackTx() error = %v, wantErr %v", err, tt.wantErr) return } // ignore witness unpacking for i := range got.Vin { got.Vin[i].Witness = nil } if !reflect.DeepEqual(got, tt.want) { t.Errorf("unpackTx() got = %v, want %v", got, tt.want) } if got1 != tt.want1 { t.Errorf("unpackTx() got1 = %v, want %v", got1, tt.want1) } }) } } func TestParseXpubDescriptors(t *testing.T) { btcMainParser := NewBitcoinParser(GetChainParams("main"), &Configuration{XPubMagic: 76067358, XPubMagicSegwitP2sh: 77429938, XPubMagicSegwitNative: 78792518}) btcTestnetParser := NewBitcoinParser(GetChainParams("test"), &Configuration{XPubMagic: 70617039, XPubMagicSegwitP2sh: 71979618, XPubMagicSegwitNative: 73342198}) tests := []struct { name string xpub string parser *BitcoinParser want *bchain.XpubDescriptor wantErr bool }{ { name: "tpub", xpub: "tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN", parser: btcTestnetParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN", Xpub: "tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN", Type: bchain.P2PKH, Bip: "44", ChangeIndexes: []uint32{0, 1}, }, }, { name: "tr(tpub)", xpub: "tr(tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN)", parser: btcTestnetParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "tr(tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN)", Xpub: "tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN", Type: bchain.P2TR, Bip: "86", ChangeIndexes: []uint32{0, 1}, }, }, { name: "tr([5c9e228d/86'/1'/0']tpubD/{0,1,2}/*)#4rqwxvej", xpub: "tr([5c9e228d/86'/1'/0']tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN/{0,1,2}/*)#4rqwxvej", parser: btcTestnetParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "tr([5c9e228d/86'/1'/0']tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN/{0,1,2}/*)#4rqwxvej", Xpub: "tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN", Type: bchain.P2TR, Bip: "86", ChangeIndexes: []uint32{0, 1, 2}, }, }, { name: "tr([5c9e228d/86'/1'/0']tpubD/<0;1;2>/*)#4rqwxvej", xpub: "tr([5c9e228d/86'/1'/0']tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN/<0;1;2>/*)#4rqwxvej", parser: btcTestnetParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "tr([5c9e228d/86'/1'/0']tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN/<0;1;2>/*)#4rqwxvej", Xpub: "tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN", Type: bchain.P2TR, Bip: "86", ChangeIndexes: []uint32{0, 1, 2}, }, }, { name: "tr([5c9e228d/86'/1'/0']tpubD/3/*)#4rqwxvej", xpub: "tr([5c9e228d/86'/1'/0']tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN/3/*)#4rqwxvej", parser: btcTestnetParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "tr([5c9e228d/86'/1'/0']tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN/3/*)#4rqwxvej", Xpub: "tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN", Type: bchain.P2TR, Bip: "86", ChangeIndexes: []uint32{3}, }, }, { name: "xpub", xpub: "xpub6BosfCnifzxcFwrSzQiqu2DBVTshkCXacvNsWGYJVVhhawA7d4R5WSWGFNbi8Aw6ZRc1brxMyWMzG3DSSSSoekkudhUd9yLb6qx39T9nMdj", parser: btcMainParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "xpub6BosfCnifzxcFwrSzQiqu2DBVTshkCXacvNsWGYJVVhhawA7d4R5WSWGFNbi8Aw6ZRc1brxMyWMzG3DSSSSoekkudhUd9yLb6qx39T9nMdj", Xpub: "xpub6BosfCnifzxcFwrSzQiqu2DBVTshkCXacvNsWGYJVVhhawA7d4R5WSWGFNbi8Aw6ZRc1brxMyWMzG3DSSSSoekkudhUd9yLb6qx39T9nMdj", Type: bchain.P2PKH, Bip: "44", ChangeIndexes: []uint32{0, 1}, }, }, { name: "ypub", xpub: "ypub6Ww3ibxVfGzLrAH1PNcjyAWenMTbbAosGNB6VvmSEgytSER9azLDWCxoJwW7Ke7icmizBMXrzBx9979FfaHxHcrArf3zbeJJJUZPf663zsP", parser: btcMainParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "ypub6Ww3ibxVfGzLrAH1PNcjyAWenMTbbAosGNB6VvmSEgytSER9azLDWCxoJwW7Ke7icmizBMXrzBx9979FfaHxHcrArf3zbeJJJUZPf663zsP", Xpub: "ypub6Ww3ibxVfGzLrAH1PNcjyAWenMTbbAosGNB6VvmSEgytSER9azLDWCxoJwW7Ke7icmizBMXrzBx9979FfaHxHcrArf3zbeJJJUZPf663zsP", Type: bchain.P2SHWPKH, Bip: "49", ChangeIndexes: []uint32{0, 1}, }, }, { name: "zpub", xpub: "zpub6rFR7y4Q2AijBEqTUquhVz398htDFrtymD9xYYfG1m4wAcvPhXNfE3EfH1r1ADqtfSdVCToUG868RvUUkgDKf31mGDtKsAYz2oz2AGutZYs", parser: btcMainParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "zpub6rFR7y4Q2AijBEqTUquhVz398htDFrtymD9xYYfG1m4wAcvPhXNfE3EfH1r1ADqtfSdVCToUG868RvUUkgDKf31mGDtKsAYz2oz2AGutZYs", Xpub: "zpub6rFR7y4Q2AijBEqTUquhVz398htDFrtymD9xYYfG1m4wAcvPhXNfE3EfH1r1ADqtfSdVCToUG868RvUUkgDKf31mGDtKsAYz2oz2AGutZYs", Type: bchain.P2WPKH, Bip: "84", ChangeIndexes: []uint32{0, 1}, }, }, { name: "sh(wpkh([5c9e228d/99'/0'/0']xpub/{122,123,4431}/*))", xpub: "sh(wpkh([5c9e228d/99'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/{122,123,4431}/*))", parser: btcMainParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "sh(wpkh([5c9e228d/99'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/{122,123,4431}/*))", Xpub: "xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ", Type: bchain.P2SHWPKH, Bip: "99", ChangeIndexes: []uint32{122, 123, 4431}, }, }, { name: "sh(wpkh([5c9e228d/99'/0'/0']xpub/<122;123;4431>/*))", xpub: "sh(wpkh([5c9e228d/99'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/<122;123;4431>/*))", parser: btcMainParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "sh(wpkh([5c9e228d/99'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/<122;123;4431>/*))", Xpub: "xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ", Type: bchain.P2SHWPKH, Bip: "99", ChangeIndexes: []uint32{122, 123, 4431}, }, }, { name: "pkh(xpub)", xpub: "pkh(xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ)", parser: btcMainParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "pkh(xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ)", Xpub: "xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ", Type: bchain.P2PKH, Bip: "44", ChangeIndexes: []uint32{0, 1}, }, }, { name: "sh(wpkh(xpub))", xpub: "sh(wpkh(xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ))", parser: btcMainParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "sh(wpkh(xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ))", Xpub: "xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ", Type: bchain.P2SHWPKH, Bip: "49", ChangeIndexes: []uint32{0, 1}, }, }, { name: "wpkh(xpub)", xpub: "wpkh(xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ)", parser: btcMainParser, want: &bchain.XpubDescriptor{ XpubDescriptor: "wpkh(xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ)", Xpub: "xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ", Type: bchain.P2WPKH, Bip: "84", ChangeIndexes: []uint32{0, 1}, }, }, { name: "xxx(xpub) error - unknown output script", xpub: "xxx(xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ)", parser: btcMainParser, wantErr: true, }, { name: "sh(wpkh([5c9e228d/99'/0'/0']xpub/{0,123,4431}/1)) error - * in index is mandatory", xpub: "sh(wpkh([5c9e228d/99'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/{122,123,4431}/1))", parser: btcMainParser, wantErr: true, }, { name: "sh(wpkh([5c9e228d/99'/0'/0']xpub/{0,123,4431}/1) error - path too long", xpub: "sh(wpkh([5c9e228d/99'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/{122,123,4431}/1/*))", parser: btcMainParser, wantErr: true, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { got, err := tt.parser.ParseXpub(tt.xpub) if (err != nil) != tt.wantErr { t.Errorf("ParseXpub() error = %v, wantErr %v", err, tt.wantErr) return } if err == nil { if got.ExtKey == nil { t.Errorf("ParseXpub() got nil ExtKey") return } got.ExtKey = nil if !reflect.DeepEqual(got, tt.want) { t.Errorf("ParseXpub() = %+v, want %+v", got, tt.want) } } }) } } func TestDeriveAddressDescriptors(t *testing.T) { btcMainParser := NewBitcoinParser(GetChainParams("main"), &Configuration{XPubMagic: 76067358, XPubMagicSegwitP2sh: 77429938, XPubMagicSegwitNative: 78792518}) btcTestnetParser := NewBitcoinParser(GetChainParams("test"), &Configuration{XPubMagic: 70617039, XPubMagicSegwitP2sh: 71979618, XPubMagicSegwitNative: 73342198}) type args struct { xpub string change uint32 indexes []uint32 parser *BitcoinParser } tests := []struct { name string args args want []string wantErr bool }{ { name: "m/86'/1'/0'", args: args{ xpub: "tr([5c9e228d/86'/1'/0']tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN/0/*)#4rqwxvej", change: 0, indexes: []uint32{0, 1, 10}, parser: btcTestnetParser, }, want: []string{"tb1pswrqtykue8r89t9u4rprjs0gt4qzkdfuursfnvqaa3f2yql07zmq8s8a5u", "tb1p8tvmvsvhsee73rhym86wt435qrqm92psfsyhy6a3n5gw455znnpqm8wald", "tb1pqr4803xedptkvsr6ksed2m7fx780y3u8shnd0fqdupnc0w75262sl49kwz"}, }, { name: "m/86'/0'/0'", args: args{ xpub: "tr([5c9e228d/86'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/0/*)#d8jj22qr", change: 0, indexes: []uint32{0, 1}, parser: btcMainParser, }, want: []string{"bc1p5cyxnuxmeuwuvkwfem96lqzszd02n6xdcjrs20cac6yqjjwudpxqkedrcr", "bc1p4qhjn9zdvkux4e44uhx8tc55attvtyu358kutcqkudyccelu0was9fqzwh"}, }, { name: "m/86'/0'/0'/1", args: args{ xpub: "tr([5c9e228d/86'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/0/*)#d8jj22qr", change: 1, indexes: []uint32{0}, parser: btcMainParser, }, want: []string{"bc1p3qkhfews2uk44qtvauqyr2ttdsw7svhkl9nkm9s9c3x4ax5h60wqwruhk7"}, }, { name: "m/44'/0'/0'", args: args{ xpub: "xpub6BosfCnifzxcFwrSzQiqu2DBVTshkCXacvNsWGYJVVhhawA7d4R5WSWGFNbi8Aw6ZRc1brxMyWMzG3DSSSSoekkudhUd9yLb6qx39T9nMdj", change: 0, indexes: []uint32{0, 1234}, parser: btcMainParser, }, want: []string{"1LqBGSKuX5yYUonjxT5qGfpUsXKYYWeabA", "1P9w11dXAmG3QBjKLAvCsek8izs1iR2iFi"}, }, { name: "m/49'/0'/0'", args: args{ xpub: "ypub6Ww3ibxVfGzLrAH1PNcjyAWenMTbbAosGNB6VvmSEgytSER9azLDWCxoJwW7Ke7icmizBMXrzBx9979FfaHxHcrArf3zbeJJJUZPf663zsP", change: 0, indexes: []uint32{0, 1234}, parser: btcMainParser, }, want: []string{"37VucYSaXLCAsxYyAPfbSi9eh4iEcbShgf", "367meFzJ9KqDLm9PX6U8Z8RdmkSNBuxX8T"}, }, { name: "m/84'/0'/0'", args: args{ xpub: "zpub6rFR7y4Q2AijBEqTUquhVz398htDFrtymD9xYYfG1m4wAcvPhXNfE3EfH1r1ADqtfSdVCToUG868RvUUkgDKf31mGDtKsAYz2oz2AGutZYs", change: 0, indexes: []uint32{0, 1234}, parser: btcMainParser, }, want: []string{"bc1qcr8te4kr609gcawutmrza0j4xv80jy8z306fyu", "bc1q4nm6g46ujzyjaeusralaz2nfv2rf04jjfyamkw"}, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { descriptor, err := tt.args.parser.ParseXpub(tt.args.xpub) if err != nil { t.Errorf("ParseXpub() error = %v", err) return } got, err := tt.args.parser.DeriveAddressDescriptors(descriptor, tt.args.change, tt.args.indexes) if (err != nil) != tt.wantErr { t.Errorf("DeriveAddressDescriptorsFromTo() error = %v, wantErr %v", err, tt.wantErr) return } gotAddresses := make([]string, len(got)) for i, ad := range got { aa, _, err := tt.args.parser.GetAddressesFromAddrDesc(ad) if err != nil || len(aa) != 1 { t.Errorf("DeriveAddressDescriptorsFromTo() got incorrect address descriptor %v, error %v", ad, err) return } gotAddresses[i] = aa[0] } if !reflect.DeepEqual(gotAddresses, tt.want) { t.Errorf("DeriveAddressDescriptorsFromTo() = %v, want %v", gotAddresses, tt.want) } }) } } func TestDeriveAddressDescriptorsFromTo(t *testing.T) { btcMainParser := NewBitcoinParser(GetChainParams("main"), &Configuration{XPubMagic: 76067358, XPubMagicSegwitP2sh: 77429938, XPubMagicSegwitNative: 78792518}) btcTestnetParser := NewBitcoinParser(GetChainParams("test"), &Configuration{XPubMagic: 70617039, XPubMagicSegwitP2sh: 71979618, XPubMagicSegwitNative: 73342198}) type args struct { xpub string change uint32 fromIndex uint32 toIndex uint32 parser *BitcoinParser } tests := []struct { name string args args want []string wantErr bool }{ { name: "m/44'/0'/0'", args: args{ xpub: "xpub6BosfCnifzxcFwrSzQiqu2DBVTshkCXacvNsWGYJVVhhawA7d4R5WSWGFNbi8Aw6ZRc1brxMyWMzG3DSSSSoekkudhUd9yLb6qx39T9nMdj", change: 0, fromIndex: 0, toIndex: 1, parser: btcMainParser, }, want: []string{"1LqBGSKuX5yYUonjxT5qGfpUsXKYYWeabA"}, }, { name: "m/49'/0'/0'", args: args{ xpub: "ypub6Ww3ibxVfGzLrAH1PNcjyAWenMTbbAosGNB6VvmSEgytSER9azLDWCxoJwW7Ke7icmizBMXrzBx9979FfaHxHcrArf3zbeJJJUZPf663zsP", change: 0, fromIndex: 0, toIndex: 1, parser: btcMainParser, }, want: []string{"37VucYSaXLCAsxYyAPfbSi9eh4iEcbShgf"}, }, { name: "m/84'/0'/0'", args: args{ xpub: "zpub6rFR7y4Q2AijBEqTUquhVz398htDFrtymD9xYYfG1m4wAcvPhXNfE3EfH1r1ADqtfSdVCToUG868RvUUkgDKf31mGDtKsAYz2oz2AGutZYs", change: 0, fromIndex: 0, toIndex: 1, parser: btcMainParser, }, want: []string{"bc1qcr8te4kr609gcawutmrza0j4xv80jy8z306fyu"}, }, { name: "m/86'/0'/0'", args: args{ xpub: "tr([5c9e228d/86'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/0/*)#d8jj22qr", change: 0, fromIndex: 0, toIndex: 1, parser: btcMainParser, }, want: []string{"bc1p5cyxnuxmeuwuvkwfem96lqzszd02n6xdcjrs20cac6yqjjwudpxqkedrcr"}, }, { name: "m/49'/1'/0'", args: args{ xpub: "upub5DR1Mg5nykixzYjFXWW5GghAU7dDqoPVJ2jrqFbL8sJ7Hs7jn69MP7KBnnmxn88GeZtnH8PRKV9w5MMSFX8AdEAoXY8Qd8BJPoXtpMeHMxJ", change: 0, fromIndex: 0, toIndex: 10, parser: btcTestnetParser, }, want: []string{"2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp", "2Mt7P2BAfE922zmfXrdcYTLyR7GUvbwSEns", "2N6aUMgQk8y1zvoq6FeWFyotyj75WY9BGsu", "2NA7tbZWM9BcRwBuebKSQe2xbhhF1paJwBM", "2N8RZMzvrUUnpLmvACX9ysmJ2MX3GK5jcQM", "2MvUUSiQZDSqyeSdofKX9KrSCio1nANPDTe", "2NBXaWu1HazjoUVgrXgcKNoBLhtkkD9Gmet", "2N791Ttf89tMVw2maj86E1Y3VgxD9Mc7PU7", "2NCJmwEq8GJm8t8GWWyBXAfpw7F2qZEVP5Y", "2NEgW71hWKer2XCSA8ZCC2VnWpB77L6bk68"}, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { descriptor, err := tt.args.parser.ParseXpub(tt.args.xpub) if err != nil { t.Errorf("ParseXpub() error = %v", err) return } got, err := tt.args.parser.DeriveAddressDescriptorsFromTo(descriptor, tt.args.change, tt.args.fromIndex, tt.args.toIndex) if (err != nil) != tt.wantErr { t.Errorf("DeriveAddressDescriptorsFromTo() error = %v, wantErr %v", err, tt.wantErr) return } gotAddresses := make([]string, len(got)) for i, ad := range got { aa, _, err := tt.args.parser.GetAddressesFromAddrDesc(ad) if err != nil || len(aa) != 1 { t.Errorf("DeriveAddressDescriptorsFromTo() got incorrect address descriptor %v, error %v", ad, err) return } gotAddresses[i] = aa[0] } if !reflect.DeepEqual(gotAddresses, tt.want) { t.Errorf("DeriveAddressDescriptorsFromTo() = %v, want %v", gotAddresses, tt.want) } }) } } func BenchmarkDeriveAddressDescriptorsFromToXpub(b *testing.B) { btcMainParser := NewBitcoinParser(GetChainParams("main"), &Configuration{XPubMagic: 76067358, XPubMagicSegwitP2sh: 77429938, XPubMagicSegwitNative: 78792518}) for i := 0; i < b.N; i++ { descriptor, _ := btcMainParser.ParseXpub("xpub6BosfCnifzxcFwrSzQiqu2DBVTshkCXacvNsWGYJVVhhawA7d4R5WSWGFNbi8Aw6ZRc1brxMyWMzG3DSSSSoekkudhUd9yLb6qx39T9nMdj") btcMainParser.DeriveAddressDescriptorsFromTo(descriptor, 1, 0, 100) } } func BenchmarkDeriveAddressDescriptorsFromToYpub(b *testing.B) { btcMainParser := NewBitcoinParser(GetChainParams("main"), &Configuration{XPubMagic: 76067358, XPubMagicSegwitP2sh: 77429938, XPubMagicSegwitNative: 78792518}) for i := 0; i < b.N; i++ { descriptor, _ := btcMainParser.ParseXpub("ypub6Ww3ibxVfGzLrAH1PNcjyAWenMTbbAosGNB6VvmSEgytSER9azLDWCxoJwW7Ke7icmizBMXrzBx9979FfaHxHcrArf3zbeJJJUZPf663zsP") btcMainParser.DeriveAddressDescriptorsFromTo(descriptor, 1, 0, 100) } } func BenchmarkDeriveAddressDescriptorsFromToZpub(b *testing.B) { btcMainParser := NewBitcoinParser(GetChainParams("main"), &Configuration{XPubMagic: 76067358, XPubMagicSegwitP2sh: 77429938, XPubMagicSegwitNative: 78792518}) for i := 0; i < b.N; i++ { descriptor, _ := btcMainParser.ParseXpub("zpub6rFR7y4Q2AijBEqTUquhVz398htDFrtymD9xYYfG1m4wAcvPhXNfE3EfH1r1ADqtfSdVCToUG868RvUUkgDKf31mGDtKsAYz2oz2AGutZYs") btcMainParser.DeriveAddressDescriptorsFromTo(descriptor, 1, 0, 100) } } func TestBitcoinParser_DerivationBasePath(t *testing.T) { btcMainParser := NewBitcoinParser(GetChainParams("main"), &Configuration{XPubMagic: 76067358, XPubMagicSegwitP2sh: 77429938, XPubMagicSegwitNative: 78792518, Slip44: 0}) btcTestnetParser := NewBitcoinParser(GetChainParams("test"), &Configuration{XPubMagic: 70617039, XPubMagicSegwitP2sh: 71979618, XPubMagicSegwitNative: 73342198, Slip44: 1}) zecMainParser := NewBitcoinParser(GetChainParams("main"), &Configuration{XPubMagic: 76067358, Slip44: 133}) type args struct { xpub string parser *BitcoinParser } tests := []struct { name string args args want string wantErr bool }{ { name: "m/86'/1'/0'", args: args{ xpub: "tr([5c9e228d/86'/1'/0']tpubDC88gkaZi5HvJGxGDNLADkvtdpni3mLmx6vr2KnXmWMG8zfkBRggsxHVBkUpgcwPe2KKpkyvTJCdXHb1UHEWE64vczyyPQfHr1skBcsRedN/0/*)#4rqwxvej", parser: btcTestnetParser, }, want: "m/86'/1'/0'", }, { name: "m/86'/0'/0'", args: args{ xpub: "tr([5c9e228d/86'/0'/0']xpub6BgBgsespWvERF3LHQu6CnqdvfEvtMcQjYrcRzx53QJjSxarj2afYWcLteoGVky7D3UKDP9QyrLprQ3VCECoY49yfdDEHGCtMMj92pReUsQ/0/*)#d8jj22qr", parser: btcMainParser, }, want: "m/86'/0'/0'", }, { name: "m/84'/0'/0'", args: args{ xpub: "zpub6rFR7y4Q2AijBEqTUquhVz398htDFrtymD9xYYfG1m4wAcvPhXNfE3EfH1r1ADqtfSdVCToUG868RvUUkgDKf31mGDtKsAYz2oz2AGutZYs", parser: btcMainParser, }, want: "m/84'/0'/0'", }, { name: "m/49'/0'/55 - not hardened account", args: args{ xpub: "ypub6XKbB5DJRAbW4TRJLp4uXQXG3ob5BtByXsNZFBjq9qcbzrczjVXfCz5cEo1SFDexmeWRnbCMDaRgaW4m9d2nBaa8FvUQCu3n9G1UBR8WhbT", parser: btcMainParser, }, want: "m/49'/0'/55", }, { name: "m/49'/0' - incomplete path, without account", args: args{ xpub: "ypub6UzM8PUqxcSoqC9gumfoiFhE8Qt84HbGpCD4eVJfJAojXTVtBxeddvTWJGJhGoaVBNJLmEgMdLXHgaLVJa4xEvk2tcokkdZhFdkxMLUE9sB", parser: btcMainParser, }, want: "unknown/0'", }, { name: "m/49'/1'/0'", args: args{ xpub: "upub5DR1Mg5nykixzYjFXWW5GghAU7dDqoPVJ2jrqFbL8sJ7Hs7jn69MP7KBnnmxn88GeZtnH8PRKV9w5MMSFX8AdEAoXY8Qd8BJPoXtpMeHMxJ", parser: btcTestnetParser, }, want: "m/49'/1'/0'", }, { name: "m/44'/133'/12'", args: args{ xpub: "xpub6CQdEahwhKRTLYpP6cyb7ZaGb3r4tVdyPX6dC1PfrNuByrCkWDgUkmpD28UdV9QccKgY1ZiAbGv1Fakcg2LxdFVSTNKHcjdRjqhjPK8Trkb", parser: zecMainParser, }, want: "m/44'/133'/12'", }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { descriptor, err := tt.args.parser.ParseXpub(tt.args.xpub) if err != nil { t.Errorf("ParseXpub() error = %v", err) return } got, err := tt.args.parser.DerivationBasePath(descriptor) if (err != nil) != tt.wantErr { t.Errorf("BitcoinParser.DerivationBasePath() error = %v, wantErr %v", err, tt.wantErr) return } if got != tt.want { t.Errorf("BitcoinParser.DerivationBasePath() = %v, want %v", got, tt.want) } }) } }