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Cleanup TransactionTest
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Torkel Rogstad
parent
6e5ca0eeeb
commit
34a06258ed
1 changed files with 48 additions and 19 deletions
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@ -14,27 +14,53 @@ import org.bitcoins.core.script.PreExecutionScriptProgram
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import org.bitcoins.core.script.interpreter.ScriptInterpreter
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import org.bitcoins.core.script.result.ScriptOk
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import org.bitcoins.core.serializers.transaction.RawBaseTransactionParser
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import org.bitcoins.core.util.{BitcoinSUtil, CryptoUtil, TestUtil}
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import org.scalatest.{FlatSpec, MustMatchers}
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import org.bitcoins.core.util.{CryptoUtil, TestUtil}
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import org.bitcoins.testkit.util.BitcoinSUnitTest
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import org.slf4j.LoggerFactory
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import spray.json._
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import scodec.bits._
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import scala.io.Source
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import org.bitcoins.testkit.core.gen.TransactionGenerators
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/**
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* Created by chris on 7/14/15.
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*/
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class TransactionTest extends FlatSpec with MustMatchers {
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private val logger = LoggerFactory.getLogger(this.getClass)
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"Transaction" must "derive the correct txid from the transaction contents" in {
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class TransactionTest extends BitcoinSUnitTest {
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behavior of "Transaction"
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it must "have serialization symmetry" in {
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forAll(TransactionGenerators.transaction) { tx =>
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val result = Transaction(tx.hex) == tx
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if (!result) {
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logger.error(s"tx: $tx")
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logger.error("Incorrect tx hex: " + tx.hex)
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}
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assert(result)
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}
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}
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it must "always have TXID of a base transaction be SHA256(SHA256(hex))" in {
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forAll(TransactionGenerators.baseTransaction) { btx: BaseTransaction =>
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assert(btx.txId == CryptoUtil.doubleSHA256(btx.hex))
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}
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}
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it must
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"wtxid must be the same as the SHA256(SHA256(hex)) of a wtx and " +
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"wtxid and txid are not the same for witness transactions" in {
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forAll(TransactionGenerators.witnessTransaction) {
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wtx: WitnessTransaction =>
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assert(wtx.wTxId == CryptoUtil.doubleSHA256(wtx.hex))
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assert(wtx.wTxId != wtx.txId)
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}
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}
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it must "derive the correct txid from the transaction contents" in {
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//https://btc.blockr.io/api/v1/tx/raw/cddda897b0e9322937ee1f4fd5d6147d60f04a0f4d3b461e4f87066ac3918f2a
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val tx = RawBaseTransactionParser.read(
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"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")
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tx.txId.hex must be(
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BitcoinSUtil.flipEndianness(
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"cddda897b0e9322937ee1f4fd5d6147d60f04a0f4d3b461e4f87066ac3918f2a"))
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tx.txId.flip.bytes must be(
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hex"cddda897b0e9322937ee1f4fd5d6147d60f04a0f4d3b461e4f87066ac3918f2a")
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}
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it must "have an empty transaction with the correct fields" in {
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@ -64,7 +90,7 @@ class TransactionTest extends FlatSpec with MustMatchers {
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"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"
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val tx = Transaction(rawTx)
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tx.hex must be(rawTx)
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(Transaction(tx.hex) == tx) must be(true)
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Transaction(tx.hex) must be(tx)
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}
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it must "calculate the correct txid and wtxid for a witness transaction" in {
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@ -75,10 +101,9 @@ class TransactionTest extends FlatSpec with MustMatchers {
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val expected =
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"d869f854e1f8788bcff294cc83b280942a8c728de71eb709a2c29d10bfe21b7c"
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val wTxExpected = CryptoUtil.doubleSHA256(hex)
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wtx.txId.hex must be(BitcoinSUtil.flipEndianness(expected))
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wtx.txId.flip.hex must be(expected)
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wtx.txIdBE.hex must be(expected)
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wtx.wTxId must be(wTxExpected)
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wtx.wTxIdBE.hex must be(BitcoinSUtil.flipEndianness(wTxExpected.hex))
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}
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it must "parse a witness coinbase tx correctly" in {
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@ -145,10 +170,13 @@ class TransactionTest extends FlatSpec with MustMatchers {
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(input, inputIndex) = findInput(tx, outPoint).getOrElse(
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(EmptyTransactionInput, 0))
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} yield {
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require(
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assert(
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outPoint.txId == input.previousOutput.txId,
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"OutPoint txId not the same as input prevout txid\noutPoint.txId: " + outPoint.txId + "\n" +
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"input prevout txid: " + input.previousOutput.txId
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s"""
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|OutPoint txId not the same as input prevout txid
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|outPoint.txId: ${outPoint.txId}
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|input prevout txid: ${input.previousOutput.txId}
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|""".stripMargin
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)
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val txSigComponent = amountOpt match {
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case Some(amount) =>
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@ -198,7 +226,7 @@ class TransactionTest extends FlatSpec with MustMatchers {
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flags = testCase.flags)
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}
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val program = PreExecutionScriptProgram(txSigComponent)
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withClue(testCase.raw + " input index: " + inputIndex) {
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withClue(s"${testCase.raw} input index: $inputIndex") {
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ScriptInterpreter.run(program) must equal(ScriptOk)
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}
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}
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@ -295,7 +323,8 @@ class TransactionTest extends FlatSpec with MustMatchers {
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}
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it must "check transaction with two out point referencing the same tx with different indexes" in {
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val hex = "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"
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val hex =
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"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"
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val btx = BaseTransaction.fromHex(hex)
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ScriptInterpreter.checkTransaction(btx) must be(true)
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}
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