blockbook/bchain/coins/dcr/decredparser_test.go

538 lines
16 KiB
Go

// +build unittest
package dcr
import (
"encoding/hex"
"math/big"
"os"
"reflect"
"testing"
"spacecruft.org/spacecruft/blockbook/bchain"
"spacecruft.org/spacecruft/blockbook/bchain/coins/btc"
)
var (
testnetParser, mainnetParser *DecredParser
testTx1 = bchain.Tx{
Hex: "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",
Blocktime: 1535632670,
Time: 1535632670,
Txid: "132acb5b474b45b830f7961c91c87e53cce3a37a6c6f0b0933ccdf0395c81a6a",
LockTime: 0,
Version: 1,
Vin: []bchain.Vin{
{
Txid: "72d9e3c948b70af4ea715370dc26992d73d58d152672b12a9b2f0de88f567223",
Vout: 2,
Sequence: 4294967295,
},
},
Vout: []bchain.Vout{
{
ValueSat: *big.NewInt(757418852),
N: 0,
ScriptPubKey: bchain.ScriptPubKey{
Hex: "76a914a862f83733cc368f386a651e03d844a5bd6116d588ac",
Addresses: []string{
"TsgNUZKEnUhFASLESj7fVRTkgue3QR9TAeZ",
},
},
},
{
ValueSat: *big.NewInt(157540268),
N: 1,
ScriptPubKey: bchain.ScriptPubKey{
Hex: "76a91491dc5d18370939b3414603a0729bcb3a38e4ef7688ac",
Addresses: []string{
"TseKNSWYbAzaGogpnNn25teTz53PTk3sgPu",
},
},
},
},
}
testTx2 = bchain.Tx{
Hex: "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",
Txid: "7058766ffef2e9cee61ee4b7604a39bc91c3000cb951c4f93f3307f6e0bf4def",
Blocktime: 1463843967,
Time: 1463843967,
LockTime: 0,
Version: 1,
Vin: []bchain.Vin{
{
Txid: "962f3a298ac959cfb0c7e451fca72134eaf09cec10cb0cb782f4df719c183c19",
Vout: 2,
Sequence: 4294967295,
ScriptSig: bchain.ScriptSig{
Hex: "47304402204e6afc21f6d065b9c082dad81a5f29136320e2b54c6cdf6b8722e4507e1a8d8902203933c5e592df3b0bbb0568f121f48ef6cbfae9cf479a57229742b5780dedc57a012103b89bb443b6ab17724458285b302291b082c59e5a022f273af0f61d47a414a537",
},
},
},
Vout: []bchain.Vout{
{
ValueSat: *big.NewInt(200312700),
N: 0,
ScriptPubKey: bchain.ScriptPubKey{
Hex: "76a91418f10131a859912119c4a8510199f87f0a4cec2488ac",
Addresses: []string{
"DsTEnRLDEjQNeQ4A47fdS2pqtaFrGNzkqNa",
},
},
},
{
ValueSat: *big.NewInt(1598654872),
N: 1,
ScriptPubKey: bchain.ScriptPubKey{
Hex: "76a914631fb783b1e06c3f6e71777e16da6de13450465e88ac",
Addresses: []string{
"Dsa12P9VnCd55hTnUXpvGgFKSeGkFkzRvYb",
},
},
},
},
}
testTx3 = bchain.Tx{
Hex: "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",
Blocktime: 1535638326,
Time: 1535638326,
Txid: "caf34c934d4c36b410c0265222b069f52e2df459ebb09d6797a635ceee0edd60",
LockTime: 0,
Version: 1,
Vin: []bchain.Vin{
{
Txid: "29ce1e249e74126b6e5f4df09c95cc9b0ac696f5292b54e3c67faa6e75806dc5",
Vout: 2,
Sequence: 4294967295,
},
},
Vout: []bchain.Vout{
{
ValueSat: *big.NewInt(766779599),
N: 0,
ScriptPubKey: bchain.ScriptPubKey{
Hex: "76a9140799daa3cd36b44def220886802eb99e10c4a7c488ac",
Addresses: []string{
"TsRiKWsS9ucaqYDw9qhg6NukTthS5LwTRnv",
},
},
},
{
ValueSat: *big.NewInt(13049166),
N: 1,
ScriptPubKey: bchain.ScriptPubKey{
Hex: "76a9140b102deb3314213164cb6322211225365658407e88ac",
Addresses: []string{
"TsS2dHqESY1vffjddpo1VMTbwLnDspfEj5W",
},
},
},
},
}
)
func TestMain(m *testing.M) {
testnetParser = NewDecredParser(GetChainParams("testnet3"), &btc.Configuration{Slip44: 1})
mainnetParser = NewDecredParser(GetChainParams("mainnet"), &btc.Configuration{Slip44: 42})
exitCode := m.Run()
os.Exit(exitCode)
}
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: "TcrypGAcGCRVXrES7hWqVZb5oLJKCZEtoL1"},
want: "5463727970474163474352565872455337685771565a62356f4c4a4b435a45746f4c31",
wantErr: false,
},
{
name: "P2PKH",
args: args{address: "TsfDLrRkk9ciUuwfp2b8PawwnukYD7yAjGd"},
want: "547366444c72526b6b3963695575776670326238506177776e756b59443779416a4764",
wantErr: false,
},
{
name: "P2PKH",
args: args{address: "TsTevp3WYTiV3X1qjvZqa7nutuTqt5VNeoU"},
want: "547354657670335759546956335831716a765a7161376e75747554717435564e656f55",
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := testnetParser.GetAddrDescFromAddress(tt.args.address)
if (err != nil) != tt.wantErr {
t.Fatalf("GetAddrDescFromAddress() error = %v, wantErr %v", err, tt.wantErr)
}
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: "P2PK",
args: args{vout: bchain.Vout{ScriptPubKey: bchain.ScriptPubKey{Hex: "76a914936f3a56a2dd0fb3bfde6bc820d4643e1701542a88ac"}}},
want: "54736554683431516f356b594c3337614c474d535167346e67636f71396a7a44583659",
wantErr: false,
},
{
name: "P2PK",
args: args{vout: bchain.Vout{ScriptPubKey: bchain.ScriptPubKey{Hex: "76a9144b31f712b03837b1303cddcb1ae9abd98da44f1088ac"}}},
want: "547358736a3161747744736455746e354455576b666f6d5a586e4a6151467862395139",
wantErr: false,
},
{
name: "P2PK",
args: args{vout: bchain.Vout{ScriptPubKey: bchain.ScriptPubKey{Hex: "76a9140d85a1d3f77383eb3dacfd83c46e2c7915aba91d88ac"}}},
want: "54735346644c79657942776e68486978737367784b34546f4664763876525931793871",
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := testnetParser.GetAddrDescFromVout(&tt.args.vout)
if (err != nil) != tt.wantErr {
t.Fatalf("GetAddrDescFromVout() error = %v, wantErr %v", err, tt.wantErr)
}
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: "5463727970474163474352565872455337685771565a62356f4c4a4b435a45746f4c31"},
want: []string{"TcrypGAcGCRVXrES7hWqVZb5oLJKCZEtoL1"},
want2: true,
wantErr: false,
},
{
name: "P2PKH",
args: args{script: "547366444c72526b6b3963695575776670326238506177776e756b59443779416a4764"},
want: []string{"TsfDLrRkk9ciUuwfp2b8PawwnukYD7yAjGd"},
want2: true,
wantErr: false,
},
{
name: "P2PKH",
args: args{script: "547354657670335759546956335831716a765a7161376e75747554717435564e656f55"},
want: []string{"TsTevp3WYTiV3X1qjvZqa7nutuTqt5VNeoU"},
want2: true,
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
b, _ := hex.DecodeString(tt.args.script)
got, got2, err := testnetParser.GetAddressesFromAddrDesc(b)
if (err != nil) != tt.wantErr {
t.Fatalf("GetAddressesFromAddrDesc() error = %v, wantErr %v", err, tt.wantErr)
}
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 TestDeriveAddressDescriptors(t *testing.T) {
type args struct {
xpub string
change uint32
indexes []uint32
parser *DecredParser
}
tests := []struct {
name string
args args
want []string
wantErr bool
}{
{
name: "m/44'/42'/0'",
args: args{
xpub: "dpubZFYFpu8cZxwrApmtot59LZLChk5JcdB8xCxVQ4pcsTig4fscH3EfAkhxcKKhXBQH6SGyYs2VDidoomA5qukTWMaHDkBsAtnpodAHm61ozbD",
change: 0,
indexes: []uint32{0, 5},
parser: mainnetParser,
},
want: []string{"DsUPx4NgAJzUQFRXnn2XZnWwEeQkQpwhqFD", "DsaT4kaGCeJU1Fef721J2DNt8UgcrmE2UsD"},
},
{
name: "m/44'/42'/1'",
args: args{
xpub: "dpubZFYFpu8cZxwrESo75eazNjVHtC4nWJqL5aXxExZHKnyvZxKirkpypbgeJhVzhTdfnK2986DLjich4JQqcSaSyxu5KSoZ25KJ67j4mQJ9iqx",
change: 0,
indexes: []uint32{0, 5},
parser: mainnetParser,
},
want: []string{"DsX5px9k9XZKFNP2Z9kyZBbfHgecm1ftNz6", "Dshjbo35CSWwNo7xMgG7UM8AWykwEjJ5DCP"},
},
{
name: "m/44'/1'/0'",
args: args{
xpub: "tpubVossdTiJthe9xZZ5rz47szxN6ncpLJ4XmtJS26hKciDUPtboikdwHKZPWfo4FWYuLRZ6MNkLjyPRKhxqjStBTV2BE1LCULznpqsFakkPfPr",
change: 0,
indexes: []uint32{0, 2},
parser: testnetParser,
},
want: []string{"TsboBwzpaH831s9J63XDcDx5GbKLcwv9ujo", "TsXrNt9nP3kBUM2Wr3rQGoPrpL7RMMSJyJH"},
},
{
name: "m/44'/1'/1'",
args: args{
xpub: "tpubVossdTiJtheA1fQniKn9EN1JE1Eq1kBofaq2KwywrvuNhAk1KsEM7J2r8anhMJUmmcn9Wmoh73EctpW7Vxs3gS8cbF7N3m4zVjzuyvBj3qC",
change: 0,
indexes: []uint32{0, 3},
parser: testnetParser,
},
want: []string{"TsndBjzcwZVjoZEuqYKwiMbCJH9QpkEekg4", "TsbrkVdFciW3Lfh1W8qjwRY9uSbdiBmY4VP"},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := tt.args.parser.DeriveAddressDescriptors(tt.args.xpub, 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) {
type args struct {
xpub string
change uint32
fromIndex uint32
toIndex uint32
parser *DecredParser
}
tests := []struct {
name string
args args
want []string
wantErr bool
}{
{
name: "m/44'/42'/2'",
args: args{
xpub: "dpubZFYFpu8cZxwrGnWbdHmvsAcTaMve4W9EAUiSHzXp1c5hQvfeWgk7LxsE5LqopwfxV62CoB51fxw97YaNpdA3tdo4GHbLxtUzRmYcUtVPYUi",
change: 0,
fromIndex: 0,
toIndex: 1,
parser: mainnetParser,
},
want: []string{"Dshtd1N7pKw814wgWXUq5qFVC5ENQ9oSGK7"},
},
{
name: "m/44'/42'/1'",
args: args{
xpub: "dpubZFYFpu8cZxwrESo75eazNjVHtC4nWJqL5aXxExZHKnyvZxKirkpypbgeJhVzhTdfnK2986DLjich4JQqcSaSyxu5KSoZ25KJ67j4mQJ9iqx",
change: 0,
fromIndex: 0,
toIndex: 1,
parser: mainnetParser,
},
want: []string{"DsX5px9k9XZKFNP2Z9kyZBbfHgecm1ftNz6"},
},
{
name: "m/44'/1'/2'",
args: args{
xpub: "tpubVossdTiJtheA51AuNQZtqvKUbhM867Von8XBadxX3tRkDm71kyyi6U966jDPEw9RnQjNcQLwxYSnQ9kBjZxrxfmSbByRbz7D1PLjgAPmL42",
change: 0,
fromIndex: 0,
toIndex: 1,
parser: testnetParser,
},
want: []string{"TsSpo87rBG21PLvvbzFk2Ust2Dbyvjfn8pQ"},
},
{
name: "m/44'/1'/1'",
args: args{
xpub: "tpubVossdTiJtheA1fQniKn9EN1JE1Eq1kBofaq2KwywrvuNhAk1KsEM7J2r8anhMJUmmcn9Wmoh73EctpW7Vxs3gS8cbF7N3m4zVjzuyvBj3qC",
change: 0,
fromIndex: 0,
toIndex: 5,
parser: testnetParser,
},
want: []string{"TsndBjzcwZVjoZEuqYKwiMbCJH9QpkEekg4", "TshWHbnPAVCDARTcCfTEQyL9SzeHxxexX4J", "TspE6pMdC937UHHyfYJpTiKi6vPj5rVnWiG",
"TsbrkVdFciW3Lfh1W8qjwRY9uSbdiBmY4VP", "TsagMXjC4Xj6ckPEJh8f1RKHU4cEzTtdVW6"},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := tt.args.parser.DeriveAddressDescriptorsFromTo(tt.args.xpub, 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 TestDerivationBasePath(t *testing.T) {
tests := []struct {
name string
xpub string
parser *DecredParser
}{
{
name: "m/44'/42'/2'",
xpub: "dpubZFYFpu8cZxwrGnWbdHmvsAcTaMve4W9EAUiSHzXp1c5hQvfeWgk7LxsE5LqopwfxV62CoB51fxw97YaNpdA3tdo4GHbLxtUzRmYcUtVPYUi",
parser: mainnetParser,
},
{
name: "m/44'/42'/1'",
xpub: "dpubZFYFpu8cZxwrESo75eazNjVHtC4nWJqL5aXxExZHKnyvZxKirkpypbgeJhVzhTdfnK2986DLjich4JQqcSaSyxu5KSoZ25KJ67j4mQJ9iqx",
parser: mainnetParser,
},
{
name: "m/44'/1'/2'",
xpub: "tpubVossdTiJtheA51AuNQZtqvKUbhM867Von8XBadxX3tRkDm71kyyi6U966jDPEw9RnQjNcQLwxYSnQ9kBjZxrxfmSbByRbz7D1PLjgAPmL42",
parser: testnetParser,
},
{
name: "m/44'/1'/1'",
xpub: "tpubVossdTiJtheA1fQniKn9EN1JE1Eq1kBofaq2KwywrvuNhAk1KsEM7J2r8anhMJUmmcn9Wmoh73EctpW7Vxs3gS8cbF7N3m4zVjzuyvBj3qC",
parser: testnetParser,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := tt.parser.DerivationBasePath(tt.xpub)
if err != nil {
t.Errorf("DerivationBasePath() expected no error but got %v", err)
return
}
if got != tt.name {
t.Errorf("DerivationBasePath() = %v, want %v", got, tt.name)
}
})
}
}
func TestPackAndUnpack(t *testing.T) {
tests := []struct {
name string
txInfo *bchain.Tx
height uint32
parser *DecredParser
}{
{
name: "Test_1",
txInfo: &testTx1,
height: 15819,
parser: testnetParser,
},
{
name: "Test_2",
txInfo: &testTx2,
height: 300000,
parser: mainnetParser,
},
{
name: "Test_3",
txInfo: &testTx3,
height: 15859,
parser: testnetParser,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
packedTx, err := tt.parser.PackTx(tt.txInfo, tt.height, tt.txInfo.Blocktime)
if err != nil {
t.Errorf("PackTx() expected no error but got %v", err)
return
}
unpackedtx, gotHeight, err := tt.parser.UnpackTx(packedTx)
if err != nil {
t.Errorf("PackTx() expected no error but got %v", err)
return
}
if !reflect.DeepEqual(tt.txInfo, unpackedtx) {
t.Errorf("TestPackAndUnpack() expected the raw tx and the unpacked tx to match but they didn't")
}
if gotHeight != tt.height {
t.Errorf("TestPackAndUnpack() = got height %v, but want %v", gotHeight, tt.height)
}
})
}
}