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test: add tests for more advanced txbuilder operations

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This commit is contained in:
thunderbiscuit 2023-12-14 12:19:01 -05:00
parent 252bcaa444
commit bbc6e1a43c
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GPG Key ID: 88253696EB836462
6 changed files with 148 additions and 4 deletions
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30
bdk-android/lib/src/androidTest/kotlin/org/bitcoindevkit/LiveTxBuilderTest.kt
View File

@ -27,4 +27,34 @@ class LiveTxBuilderTest {
println(psbt.serialize())
assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
}
@Test
fun complexTxBuilder() {
val externalDescriptor = Descriptor("wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)", Network.TESTNET)
val changeDescriptor = Descriptor("wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/1/*)", Network.TESTNET)
val wallet = Wallet.newNoPersist(externalDescriptor, changeDescriptor, Network.TESTNET)
val esploraClient = EsploraClient("https://mempool.space/testnet/api")
val update = esploraClient.scan(wallet, 10uL, 1uL)
wallet.applyUpdate(update)
println("Balance: ${wallet.getBalance().total}")
assert(wallet.getBalance().total > 0uL)
val recipient1: Address = Address("tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", Network.TESTNET)
val recipient2: Address = Address("tb1qw2c3lxufxqe2x9s4rdzh65tpf4d7fssjgh8nv6", Network.TESTNET)
val allRecipients: List<ScriptAmount> = listOf(
ScriptAmount(recipient1.scriptPubkey(), 4200uL),
ScriptAmount(recipient2.scriptPubkey(), 4200uL),
)
val psbt: PartiallySignedTransaction = TxBuilder()
.setRecipients(allRecipients)
.feeRate(4.0f)
.changePolicy(ChangeSpendPolicy.CHANGE_FORBIDDEN)
.enableRbf()
.finish(wallet)
wallet.sign(psbt)
assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
}
}

2
bdk-ffi/src/bdk.udl
View File

@ -118,7 +118,7 @@ interface TxBuilder {
TxBuilder add_recipient(Script script, u64 amount);
TxBuilder set_recipients(sequence<ScriptAmount> script_amount);
TxBuilder set_recipients(sequence<ScriptAmount> recipients);
TxBuilder add_unspendable(OutPoint unspendable);

31
bdk-jvm/lib/src/test/kotlin/org/bitcoindevkit/LiveTxBuilderTest.kt
View File

@ -1,7 +1,6 @@
package org.bitcoindevkit
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertTrue
class LiveTxBuilderTest {
@ -26,4 +25,34 @@ class LiveTxBuilderTest {
assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
}
@Test
fun complexTxBuilder() {
val externalDescriptor = Descriptor("wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)", Network.TESTNET)
val changeDescriptor = Descriptor("wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/1/*)", Network.TESTNET)
val wallet = Wallet.newNoPersist(externalDescriptor, changeDescriptor, Network.TESTNET)
val esploraClient = EsploraClient("https://mempool.space/testnet/api")
val update = esploraClient.scan(wallet, 10uL, 1uL)
wallet.applyUpdate(update)
println("Balance: ${wallet.getBalance().total}")
assert(wallet.getBalance().total > 0uL)
val recipient1: Address = Address("tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", Network.TESTNET)
val recipient2: Address = Address("tb1qw2c3lxufxqe2x9s4rdzh65tpf4d7fssjgh8nv6", Network.TESTNET)
val allRecipients: List<ScriptAmount> = listOf(
ScriptAmount(recipient1.scriptPubkey(), 4200uL),
ScriptAmount(recipient2.scriptPubkey(), 4200uL),
)
val psbt: PartiallySignedTransaction = TxBuilder()
.setRecipients(allRecipients)
.feeRate(4.0f)
.changePolicy(ChangeSpendPolicy.CHANGE_FORBIDDEN)
.enableRbf()
.finish(wallet)
wallet.sign(psbt)
assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
}
}

42
bdk-python/tests/test_live_tx_builder.py
View File

@ -33,6 +33,48 @@ class TestLiveTxBuilder(unittest.TestCase):
self.assertTrue(psbt.serialize().startswith("cHNi"), "The PSBT should start with cHNi")
def complex_tx_builder(self):
descriptor: bdk.Descriptor = bdk.Descriptor(
"wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/0/*)",
bdk.Network.TESTNET
)
change_descriptor: bdk.Descriptor = bdk.Descriptor(
"wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/1/*)",
bdk.Network.TESTNET
)
wallet: bdk.Wallet = bdk.Wallet.new_no_persist(
descriptor,
change_descriptor,
bdk.Network.TESTNET
)
esploraClient: bdk.EsploraClient = bdk.EsploraClient(url = "https://mempool.space/testnet/api")
update = esploraClient.scan(
wallet = wallet,
stop_gap = 10,
parallel_requests = 1
)
wallet.apply_update(update)
self.assertGreater(wallet.get_balance().total, 0)
recipient1 = bdk.Address(
address = "tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989",
network = bdk.Network.TESTNET
)
recipient2 = bdk.Address(
address = "tb1qw2c3lxufxqe2x9s4rdzh65tpf4d7fssjgh8nv6",
network = bdk.Network.TESTNET
)
all_recipients = list(
bdk.ScriptAmount(recipient1.script_pubkey, 4200),
bdk.ScriptAmount(recipient2.script_pubkey, 4200)
)
psbt: bdk.PartiallySignedTransaction = bdk.TxBuilder().set_recipients(all_recipients).fee_rate(4.0).change_policy(bdk.ChangeSpendPolicy.CHANGE_FORBIDDEN).enable_rbf().finish(wallet)
wallet.sign(psbt)
self.assertTrue(psbt.serialize().startswith("cHNi"), "The PSBT should start with cHNi")
if __name__ == '__main__':
unittest.main()

2
bdk-python/tests/test_live_wallet.py
View File

@ -41,7 +41,7 @@ class TestLiveWallet(unittest.TestCase):
)
wallet.apply_update(update)
self.assertGreater(wallet.get_balance().total(), 0)
self.assertGreater(wallet.get_balance().total, 0)
recipient = bdk.Address(
address = "tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989",

43
bdk-swift/Tests/BitcoinDevKitTests/LiveTxBuilderTests.swift
View File

@ -31,4 +31,47 @@ final class LiveTxBuilderTests: XCTestCase {
print(psbt.serialize())
XCTAssertTrue(psbt.serialize().hasPrefix("cHNi"), "PSBT should start with cHNI")
}
func testComplexTxBuilder() throws {
let descriptor = try Descriptor(
descriptor: "wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)",
network: Network.testnet
)
let changeDescriptor = try Descriptor(
descriptor: "wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/1/*)",
network: Network.testnet
)
let wallet = try Wallet.newNoPersist(
descriptor: descriptor,
changeDescriptor: changeDescriptor,
network: .testnet
)
let esploraClient = EsploraClient(url: "https://mempool.space/testnet/api")
let update = try esploraClient.scan(
wallet: wallet,
stopGap: 10,
parallelRequests: 1
)
try wallet.applyUpdate(update: update)
XCTAssertGreaterThan(wallet.getBalance().total, UInt64(0), "Wallet must have positive balance, please add funds")
let recipient1: Address = try Address(address: "tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", network: .testnet)
let recipient2: Address = try Address(address: "tb1qw2c3lxufxqe2x9s4rdzh65tpf4d7fssjgh8nv6", network: .testnet)
let allRecipients: [ScriptAmount] = [
ScriptAmount(script: recipient1.scriptPubkey(), amount: 4200),
ScriptAmount(script: recipient2.scriptPubkey(), amount: 4200)
]
let psbt: PartiallySignedTransaction = try TxBuilder()
.setRecipients(recipients: allRecipients)
.feeRate(satPerVbyte: 4.0)
.changePolicy(changePolicy: ChangeSpendPolicy.changeForbidden)
.enableRbf()
.finish(wallet: wallet)
try! wallet.sign(psbt: psbt)
XCTAssertTrue(psbt.serialize().hasPrefix("cHNi"), "PSBT should start with cHNI")
}
}