import XCTest @testable import BitcoinDevKit final class LiveTxBuilderTests: XCTestCase { func testTxBuilder() throws { let descriptor = try Descriptor( descriptor: "wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)", network: Network.testnet ) // let wallet = try Wallet.newNoPersist( // descriptor: descriptor, // changeDescriptor: nil, // network: .testnet // ) // let esploraClient = EsploraClient(url: "https://mempool.space/testnet/api") // let update = try esploraClient.fullScan( // 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 recipient: Address = try Address(address: "tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", network: .testnet) // let psbt: PartiallySignedTransaction = try TxBuilder() // .addRecipient(script: recipient.scriptPubkey(), amount: 4200) // .feeRate(feeRate: FeeRate.fromSatPerVb(satPerVb: 2.0)) // .finish(wallet: wallet) // // 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.fullScan( // 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(feeRate: FeeRate.fromSatPerVb(satPerVb: 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") } }