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merged OS into master

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sollecitom
2018-02-23 15:47:07 +00:00
parent 191f412aba 5be0e4b39e
commit d41b9a0299
97 changed files with 1923 additions and 754 deletions
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10
docs/source/example-code/build.gradle
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@ -80,14 +80,20 @@ task deployNodes(type: net.corda.plugins.Cordform, dependsOn: ['jar']) {
name "O=Notary Service,OU=corda,L=London,C=GB"
notary = [validating : true]
p2pPort 10002
rpcPort 10003
rpcSettings {
address "localhost:10003"
adminAddress "localhost:10013"
}
webPort 10004
cordapps = []
}
node {
name "O=Alice Corp,L=London,C=GB"
p2pPort 10005
rpcPort 10006
rpcSettings {
address "localhost:10006"
adminAddress "localhost:10016"
}
webPort 10007
cordapps = []
rpcUsers = [

14
docs/source/example-code/src/main/kotlin/net/corda/docs/FlowCookbook.kt
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@ -27,6 +27,7 @@ import net.corda.finance.contracts.asset.Cash
import net.corda.testing.contracts.DummyContract
import net.corda.testing.contracts.DummyState
import java.security.PublicKey
import java.security.Signature
import java.time.Instant
// ``InitiatorFlow`` is our first flow, and will communicate with
@ -205,6 +206,19 @@ class InitiatorFlow(val arg1: Boolean, val arg2: Int, private val counterparty:
val packet3: UntrustworthyData<Any> = regulatorSession.receive<Any>()
// DOCEND 06
// We may also batch receives in order to increase performance. This
// ensures that only a single checkpoint is created for all received
// messages.
// Type-safe variant:
val signatures: List<UntrustworthyData<Signature>> =
receiveAll(Signature::class.java, listOf(counterpartySession, regulatorSession))
// Dynamic variant:
val messages: Map<FlowSession, UntrustworthyData<*>> =
receiveAllMap(mapOf(
counterpartySession to Boolean::class.java,
regulatorSession to String::class.java
))
/**-----------------------------------
* EXTRACTING STATES FROM THE VAULT *
-----------------------------------**/

143
docs/source/example-code/src/test/java/net/corda/docs/java/tutorial/testdsl/CommercialPaperTest.java
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@ -7,39 +7,66 @@ import net.corda.core.identity.CordaX500Name;
import net.corda.finance.contracts.ICommercialPaperState;
import net.corda.finance.contracts.JavaCommercialPaper;
import net.corda.finance.contracts.asset.Cash;
import net.corda.testing.node.MockServices;
import net.corda.testing.core.TestIdentity;
import net.corda.testing.node.MockServices;
import org.junit.Before;
import org.junit.Test;
import java.security.PublicKey;
import java.time.temporal.ChronoUnit;
import static java.util.Collections.emptyList;
import static net.corda.core.crypto.Crypto.generateKeyPair;
import static java.util.Collections.singletonList;
import static net.corda.finance.Currencies.DOLLARS;
import static net.corda.finance.Currencies.issuedBy;
import static net.corda.finance.contracts.JavaCommercialPaper.JCP_PROGRAM_ID;
import static net.corda.testing.core.TestConstants.*;
import static net.corda.testing.node.MockServicesKt.makeTestIdentityService;
import static net.corda.testing.node.NodeTestUtils.ledger;
import static net.corda.testing.node.NodeTestUtils.transaction;
import static net.corda.testing.core.TestConstants.ALICE_NAME;
import static net.corda.testing.core.TestConstants.BOB_NAME;
import static net.corda.testing.core.TestConstants.TEST_TX_TIME;
public class CommercialPaperTest {
private static final TestIdentity ALICE = new TestIdentity(ALICE_NAME, 70L);
private static final PublicKey BIG_CORP_PUBKEY = generateKeyPair().getPublic();
private static final TestIdentity BOB = new TestIdentity(BOB_NAME, 80L);
private static final TestIdentity MEGA_CORP = new TestIdentity(new CordaX500Name("MegaCorp", "London", "GB"));
private static final TestIdentity alice = new TestIdentity(ALICE_NAME, 70L);
private static final TestIdentity bigCorp = new TestIdentity(new CordaX500Name("BigCorp", "New York", "GB"));
private static final TestIdentity bob = new TestIdentity(BOB_NAME, 80L);
private static final TestIdentity megaCorp = new TestIdentity(new CordaX500Name("MegaCorp", "London", "GB"));
private final byte[] defaultRef = {123};
private final MockServices ledgerServices = new MockServices(MEGA_CORP);
private MockServices ledgerServices;
@Before
public void setUp() {
// DOCSTART 11
ledgerServices = new MockServices(
// A list of packages to scan for cordapps
singletonList("net.corda.finance.contracts"),
// The identity represented by this set of mock services. Defaults to a test identity.
// You can also use the alternative parameter initialIdentityName which accepts a
// [CordaX500Name]
megaCorp,
// An implementation of [IdentityService], which contains a list of all identities known
// to the node. Use [makeTestIdentityService] which returns an implementation of
// [InMemoryIdentityService] with the given identities
makeTestIdentityService(megaCorp.getIdentity())
);
// DOCEND 11
}
@SuppressWarnings("unused")
// DOCSTART 12
private final MockServices simpleLedgerServices = new MockServices(
// This is the identity of the node
megaCorp,
// Other identities the test node knows about
bigCorp,
alice
);
// DOCEND 12
// DOCSTART 1
private ICommercialPaperState getPaper() {
return new JavaCommercialPaper.State(
MEGA_CORP.ref(defaultRef),
MEGA_CORP.getParty(),
issuedBy(DOLLARS(1000), MEGA_CORP.ref(defaultRef)),
megaCorp.ref(defaultRef),
megaCorp.getParty(),
issuedBy(DOLLARS(1000), megaCorp.ref(defaultRef)),
TEST_TX_TIME.plus(7, ChronoUnit.DAYS)
);
}
@ -69,7 +96,7 @@ public class CommercialPaperTest {
ledger(ledgerServices, l -> {
l.transaction(tx -> {
tx.input(JCP_PROGRAM_ID, inState);
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.attachments(JCP_PROGRAM_ID);
return tx.verifies();
});
@ -85,7 +112,7 @@ public class CommercialPaperTest {
ledger(ledgerServices, l -> {
l.transaction(tx -> {
tx.input(JCP_PROGRAM_ID, inState);
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.attachments(JCP_PROGRAM_ID);
return tx.failsWith("the state is propagated");
});
@ -96,15 +123,15 @@ public class CommercialPaperTest {
// DOCSTART 5
@Test
public void simpleCPMoveSuccess() {
public void simpleCPMoveSuccessAndFailure() {
ICommercialPaperState inState = getPaper();
ledger(ledgerServices, l -> {
l.transaction(tx -> {
tx.input(JCP_PROGRAM_ID, inState);
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.attachments(JCP_PROGRAM_ID);
tx.failsWith("the state is propagated");
tx.output(JCP_PROGRAM_ID, "alice's paper", inState.withOwner(ALICE.getParty()));
tx.output(JCP_PROGRAM_ID, "alice's paper", inState.withOwner(alice.getParty()));
return tx.verifies();
});
return Unit.INSTANCE;
@ -112,6 +139,24 @@ public class CommercialPaperTest {
}
// DOCEND 5
// DOCSTART 13
@Test
public void simpleCPMoveSuccess() {
ICommercialPaperState inState = getPaper();
ledger(ledgerServices, l -> {
l.transaction(tx -> {
tx.input(JCP_PROGRAM_ID, inState);
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.attachments(JCP_PROGRAM_ID);
tx.timeWindow(TEST_TX_TIME);
tx.output(JCP_PROGRAM_ID, "alice's paper", inState.withOwner(alice.getParty()));
return tx.verifies();
});
return Unit.INSTANCE;
});
}
// DOCEND 13
// DOCSTART 6
@Test
public void simpleIssuanceWithTweak() {
@ -120,11 +165,11 @@ public class CommercialPaperTest {
tx.output(JCP_PROGRAM_ID, "paper", getPaper()); // Some CP is issued onto the ledger by MegaCorp.
tx.attachments(JCP_PROGRAM_ID);
tx.tweak(tw -> {
tw.command(BIG_CORP_PUBKEY, new JavaCommercialPaper.Commands.Issue());
tw.command(bigCorp.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tw.timeWindow(TEST_TX_TIME);
return tw.failsWith("output states are issued by a command signer");
});
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.timeWindow(TEST_TX_TIME);
return tx.verifies();
});
@ -140,11 +185,11 @@ public class CommercialPaperTest {
tx.output(JCP_PROGRAM_ID, "paper", getPaper()); // Some CP is issued onto the ledger by MegaCorp.
tx.attachments(JCP_PROGRAM_ID);
tx.tweak(tw -> {
tw.command(BIG_CORP_PUBKEY, new JavaCommercialPaper.Commands.Issue());
tw.command(bigCorp.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tw.timeWindow(TEST_TX_TIME);
return tw.failsWith("output states are issued by a command signer");
});
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.timeWindow(TEST_TX_TIME);
return tx.verifies();
});
@ -154,11 +199,11 @@ public class CommercialPaperTest {
// DOCSTART 8
@Test
public void chainCommercialPaper() {
PartyAndReference issuer = MEGA_CORP.ref(defaultRef);
PartyAndReference issuer = megaCorp.ref(defaultRef);
ledger(ledgerServices, l -> {
l.unverifiedTransaction(tx -> {
tx.output(Cash.PROGRAM_ID, "alice's $900",
new Cash.State(issuedBy(DOLLARS(900), issuer), ALICE.getParty()));
new Cash.State(issuedBy(DOLLARS(900), issuer), alice.getParty()));
tx.attachments(Cash.PROGRAM_ID);
return Unit.INSTANCE;
});
@ -166,7 +211,7 @@ public class CommercialPaperTest {
// Some CP is issued onto the ledger by MegaCorp.
l.transaction("Issuance", tx -> {
tx.output(JCP_PROGRAM_ID, "paper", getPaper());
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.attachments(JCP_PROGRAM_ID);
tx.timeWindow(TEST_TX_TIME);
return tx.verifies();
@ -175,11 +220,11 @@ public class CommercialPaperTest {
l.transaction("Trade", tx -> {
tx.input("paper");
tx.input("alice's $900");
tx.output(Cash.PROGRAM_ID, "borrowed $900", new Cash.State(issuedBy(DOLLARS(900), issuer), MEGA_CORP.getParty()));
tx.output(Cash.PROGRAM_ID, "borrowed $900", new Cash.State(issuedBy(DOLLARS(900), issuer), megaCorp.getParty()));
JavaCommercialPaper.State inputPaper = l.retrieveOutput(JavaCommercialPaper.State.class, "paper");
tx.output(JCP_PROGRAM_ID, "alice's paper", inputPaper.withOwner(ALICE.getParty()));
tx.command(ALICE.getPublicKey(), new Cash.Commands.Move());
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.output(JCP_PROGRAM_ID, "alice's paper", inputPaper.withOwner(alice.getParty()));
tx.command(alice.getPublicKey(), new Cash.Commands.Move());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Move());
return tx.verifies();
});
return Unit.INSTANCE;
@ -190,11 +235,11 @@ public class CommercialPaperTest {
// DOCSTART 9
@Test
public void chainCommercialPaperDoubleSpend() {
PartyAndReference issuer = MEGA_CORP.ref(defaultRef);
PartyAndReference issuer = megaCorp.ref(defaultRef);
ledger(ledgerServices, l -> {
l.unverifiedTransaction(tx -> {
tx.output(Cash.PROGRAM_ID, "alice's $900",
new Cash.State(issuedBy(DOLLARS(900), issuer), ALICE.getParty()));
new Cash.State(issuedBy(DOLLARS(900), issuer), alice.getParty()));
tx.attachments(Cash.PROGRAM_ID);
return Unit.INSTANCE;
});
@ -202,7 +247,7 @@ public class CommercialPaperTest {
// Some CP is issued onto the ledger by MegaCorp.
l.transaction("Issuance", tx -> {
tx.output(Cash.PROGRAM_ID, "paper", getPaper());
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.attachments(JCP_PROGRAM_ID);
tx.timeWindow(TEST_TX_TIME);
return tx.verifies();
@ -211,11 +256,11 @@ public class CommercialPaperTest {
l.transaction("Trade", tx -> {
tx.input("paper");
tx.input("alice's $900");
tx.output(Cash.PROGRAM_ID, "borrowed $900", new Cash.State(issuedBy(DOLLARS(900), issuer), MEGA_CORP.getParty()));
tx.output(Cash.PROGRAM_ID, "borrowed $900", new Cash.State(issuedBy(DOLLARS(900), issuer), megaCorp.getParty()));
JavaCommercialPaper.State inputPaper = l.retrieveOutput(JavaCommercialPaper.State.class, "paper");
tx.output(JCP_PROGRAM_ID, "alice's paper", inputPaper.withOwner(ALICE.getParty()));
tx.command(ALICE.getPublicKey(), new Cash.Commands.Move());
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.output(JCP_PROGRAM_ID, "alice's paper", inputPaper.withOwner(alice.getParty()));
tx.command(alice.getPublicKey(), new Cash.Commands.Move());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Move());
return tx.verifies();
});
@ -223,8 +268,8 @@ public class CommercialPaperTest {
tx.input("paper");
JavaCommercialPaper.State inputPaper = l.retrieveOutput(JavaCommercialPaper.State.class, "paper");
// We moved a paper to other pubkey.
tx.output(JCP_PROGRAM_ID, "bob's paper", inputPaper.withOwner(BOB.getParty()));
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.output(JCP_PROGRAM_ID, "bob's paper", inputPaper.withOwner(bob.getParty()));
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Move());
return tx.verifies();
});
l.fails();
@ -236,11 +281,11 @@ public class CommercialPaperTest {
// DOCSTART 10
@Test
public void chainCommercialPaperTweak() {
PartyAndReference issuer = MEGA_CORP.ref(defaultRef);
PartyAndReference issuer = megaCorp.ref(defaultRef);
ledger(ledgerServices, l -> {
l.unverifiedTransaction(tx -> {
tx.output(Cash.PROGRAM_ID, "alice's $900",
new Cash.State(issuedBy(DOLLARS(900), issuer), ALICE.getParty()));
new Cash.State(issuedBy(DOLLARS(900), issuer), alice.getParty()));
tx.attachments(Cash.PROGRAM_ID);
return Unit.INSTANCE;
});
@ -248,7 +293,7 @@ public class CommercialPaperTest {
// Some CP is issued onto the ledger by MegaCorp.
l.transaction("Issuance", tx -> {
tx.output(Cash.PROGRAM_ID, "paper", getPaper());
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Issue());
tx.attachments(JCP_PROGRAM_ID);
tx.timeWindow(TEST_TX_TIME);
return tx.verifies();
@ -257,11 +302,11 @@ public class CommercialPaperTest {
l.transaction("Trade", tx -> {
tx.input("paper");
tx.input("alice's $900");
tx.output(Cash.PROGRAM_ID, "borrowed $900", new Cash.State(issuedBy(DOLLARS(900), issuer), MEGA_CORP.getParty()));
tx.output(Cash.PROGRAM_ID, "borrowed $900", new Cash.State(issuedBy(DOLLARS(900), issuer), megaCorp.getParty()));
JavaCommercialPaper.State inputPaper = l.retrieveOutput(JavaCommercialPaper.State.class, "paper");
tx.output(JCP_PROGRAM_ID, "alice's paper", inputPaper.withOwner(ALICE.getParty()));
tx.command(ALICE.getPublicKey(), new Cash.Commands.Move());
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.output(JCP_PROGRAM_ID, "alice's paper", inputPaper.withOwner(alice.getParty()));
tx.command(alice.getPublicKey(), new Cash.Commands.Move());
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Move());
return tx.verifies();
});
@ -270,8 +315,8 @@ public class CommercialPaperTest {
tx.input("paper");
JavaCommercialPaper.State inputPaper = l.retrieveOutput(JavaCommercialPaper.State.class, "paper");
// We moved a paper to another pubkey.
tx.output(JCP_PROGRAM_ID, "bob's paper", inputPaper.withOwner(BOB.getParty()));
tx.command(MEGA_CORP.getPublicKey(), new JavaCommercialPaper.Commands.Move());
tx.output(JCP_PROGRAM_ID, "bob's paper", inputPaper.withOwner(bob.getParty()));
tx.command(megaCorp.getPublicKey(), new JavaCommercialPaper.Commands.Move());
return tx.verifies();
});
lw.fails();

2
docs/source/example-code/src/test/kotlin/net/corda/docs/FxTransactionBuildTutorialTest.kt
View File

@ -13,7 +13,6 @@ import net.corda.testing.node.StartedMockNode
import net.corda.testing.node.startFlow
import org.junit.After
import org.junit.Before
import org.junit.Ignore
import org.junit.Test
import kotlin.test.assertEquals
@ -37,7 +36,6 @@ class FxTransactionBuildTutorialTest {
mockNet.stopNodes()
}
@Ignore("Pending fix from corda")
@Test
fun `Run ForeignExchangeFlow to completion`() {
// Use NodeA as issuer and create some dollars

148
docs/source/example-code/src/test/kotlin/net/corda/docs/tutorial/testdsl/TutorialTestDSL.kt
View File

@ -18,6 +18,7 @@ import net.corda.testing.core.*
import net.corda.testing.internal.rigorousMock
import net.corda.testing.node.MockServices
import net.corda.testing.node.ledger
import net.corda.testing.node.makeTestIdentityService
import net.corda.testing.node.transaction
import org.junit.Rule
import org.junit.Test
@ -25,30 +26,46 @@ import org.junit.Test
class CommercialPaperTest {
private companion object {
val alice = TestIdentity(ALICE_NAME, 70)
val BIG_CORP_PUBKEY = generateKeyPair().public
val BOB = TestIdentity(BOB_NAME, 80).party
val DUMMY_NOTARY = TestIdentity(DUMMY_NOTARY_NAME, 20).party
val bob = TestIdentity(BOB_NAME, 80)
val bigCorp = TestIdentity((CordaX500Name("BigCorp", "New York", "GB")))
val dummyNotary = TestIdentity(DUMMY_NOTARY_NAME, 20)
val megaCorp = TestIdentity(CordaX500Name("MegaCorp", "London", "GB"))
val ALICE get() = alice.party
val ALICE_PUBKEY get() = alice.publicKey
val MEGA_CORP get() = megaCorp.party
val MEGA_CORP_PUBKEY get() = megaCorp.publicKey
}
@Rule
@JvmField
val testSerialization = SerializationEnvironmentRule()
private val ledgerServices = MockServices(emptyList(), MEGA_CORP.name, rigorousMock<IdentityService>().also {
doReturn(MEGA_CORP).whenever(it).partyFromKey(MEGA_CORP_PUBKEY)
doReturn(null).whenever(it).partyFromKey(BIG_CORP_PUBKEY)
doReturn(null).whenever(it).partyFromKey(ALICE_PUBKEY)
// DOCSTART 11
private val ledgerServices = MockServices(
// A list of packages to scan for cordapps
listOf("net.corda.finance.contracts"),
// The identity represented by this set of mock services. Defaults to a test identity.
// You can also use the alternative parameter initialIdentityName which accepts a
// [CordaX500Name]
megaCorp,
rigorousMock<IdentityService>().also {
doReturn(megaCorp.party).whenever(it).partyFromKey(megaCorp.publicKey)
doReturn(null).whenever(it).partyFromKey(bigCorp.publicKey)
doReturn(null).whenever(it).partyFromKey(alice.publicKey)
})
// DOCEND 11
// DOCSTART 12
@Suppress("unused")
private val simpleLedgerServices = MockServices(
// This is the identity of the node
megaCorp,
// Other identities the test node knows about
bigCorp,
alice
)
// DOCEND 12
// DOCSTART 1
fun getPaper(): ICommercialPaperState = CommercialPaper.State(
issuance = MEGA_CORP.ref(123),
owner = MEGA_CORP,
faceValue = 1000.DOLLARS `issued by` MEGA_CORP.ref(123),
issuance = megaCorp.party.ref(123),
owner = megaCorp.party,
faceValue = 1000.DOLLARS `issued by` megaCorp.party.ref(123),
maturityDate = TEST_TX_TIME + 7.days
)
// DOCEND 1
@ -58,7 +75,7 @@ class CommercialPaperTest {
@Test(expected = IllegalStateException::class)
fun simpleCP() {
val inState = getPaper()
ledgerServices.ledger(DUMMY_NOTARY) {
ledgerServices.ledger(dummyNotary.party) {
transaction {
attachments(CP_PROGRAM_ID)
input(CP_PROGRAM_ID, inState)
@ -73,10 +90,10 @@ class CommercialPaperTest {
@Test(expected = TransactionVerificationException.ContractRejection::class)
fun simpleCPMove() {
val inState = getPaper()
ledgerServices.ledger(DUMMY_NOTARY) {
ledgerServices.ledger(dummyNotary.party) {
transaction {
input(CP_PROGRAM_ID, inState)
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Move())
command(megaCorp.publicKey, CommercialPaper.Commands.Move())
attachments(CP_PROGRAM_ID)
verifies()
}
@ -88,10 +105,10 @@ class CommercialPaperTest {
@Test
fun simpleCPMoveFails() {
val inState = getPaper()
ledgerServices.ledger(DUMMY_NOTARY) {
ledgerServices.ledger(dummyNotary.party) {
transaction {
input(CP_PROGRAM_ID, inState)
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Move())
command(megaCorp.publicKey, CommercialPaper.Commands.Move())
attachments(CP_PROGRAM_ID)
`fails with`("the state is propagated")
}
@ -101,35 +118,52 @@ class CommercialPaperTest {
// DOCSTART 5
@Test
fun simpleCPMoveSuccess() {
fun simpleCPMoveFailureAndSuccess() {
val inState = getPaper()
ledgerServices.ledger(DUMMY_NOTARY) {
ledgerServices.ledger(dummyNotary.party) {
transaction {
input(CP_PROGRAM_ID, inState)
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Move())
command(megaCorp.publicKey, CommercialPaper.Commands.Move())
attachments(CP_PROGRAM_ID)
`fails with`("the state is propagated")
output(CP_PROGRAM_ID, "alice's paper", inState.withOwner(ALICE))
output(CP_PROGRAM_ID, "alice's paper", inState.withOwner(alice.party))
verifies()
}
}
}
// DOCEND 5
// DOCSTART 13
@Test
fun simpleCPMoveSuccess() {
val inState = getPaper()
ledgerServices.ledger(dummyNotary.party) {
transaction {
input(CP_PROGRAM_ID, inState)
command(megaCorp.publicKey, CommercialPaper.Commands.Move())
attachments(CP_PROGRAM_ID)
timeWindow(TEST_TX_TIME)
output(CP_PROGRAM_ID, "alice's paper", inState.withOwner(alice.party))
verifies()
}
}
}
// DOCEND 13
// DOCSTART 6
@Test
fun `simple issuance with tweak`() {
ledgerServices.ledger(DUMMY_NOTARY) {
ledgerServices.ledger(dummyNotary.party) {
transaction {
output(CP_PROGRAM_ID, "paper", getPaper()) // Some CP is issued onto the ledger by MegaCorp.
attachments(CP_PROGRAM_ID)
tweak {
// The wrong pubkey.
command(BIG_CORP_PUBKEY, CommercialPaper.Commands.Issue())
command(bigCorp.publicKey, CommercialPaper.Commands.Issue())
timeWindow(TEST_TX_TIME)
`fails with`("output states are issued by a command signer")
}
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Issue())
command(megaCorp.publicKey, CommercialPaper.Commands.Issue())
timeWindow(TEST_TX_TIME)
verifies()
}
@ -140,16 +174,16 @@ class CommercialPaperTest {
// DOCSTART 7
@Test
fun `simple issuance with tweak and top level transaction`() {
ledgerServices.transaction(DUMMY_NOTARY) {
ledgerServices.transaction(dummyNotary.party) {
output(CP_PROGRAM_ID, "paper", getPaper()) // Some CP is issued onto the ledger by MegaCorp.
attachments(CP_PROGRAM_ID)
tweak {
// The wrong pubkey.
command(BIG_CORP_PUBKEY, CommercialPaper.Commands.Issue())
command(bigCorp.publicKey, CommercialPaper.Commands.Issue())
timeWindow(TEST_TX_TIME)
`fails with`("output states are issued by a command signer")
}
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Issue())
command(megaCorp.publicKey, CommercialPaper.Commands.Issue())
timeWindow(TEST_TX_TIME)
verifies()
}
@ -159,17 +193,17 @@ class CommercialPaperTest {
// DOCSTART 8
@Test
fun `chain commercial paper`() {
val issuer = MEGA_CORP.ref(123)
ledgerServices.ledger(DUMMY_NOTARY) {
val issuer = megaCorp.party.ref(123)
ledgerServices.ledger(dummyNotary.party) {
unverifiedTransaction {
attachments(Cash.PROGRAM_ID)
output(Cash.PROGRAM_ID, "alice's $900", 900.DOLLARS.CASH issuedBy issuer ownedBy ALICE)
output(Cash.PROGRAM_ID, "alice's $900", 900.DOLLARS.CASH issuedBy issuer ownedBy alice.party)
}
// Some CP is issued onto the ledger by MegaCorp.
transaction("Issuance") {
output(CP_PROGRAM_ID, "paper", getPaper())
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Issue())
command(megaCorp.publicKey, CommercialPaper.Commands.Issue())
attachments(CP_PROGRAM_ID)
timeWindow(TEST_TX_TIME)
verifies()
@ -179,10 +213,10 @@ class CommercialPaperTest {
transaction("Trade") {
input("paper")
input("alice's $900")
output(Cash.PROGRAM_ID, "borrowed $900", 900.DOLLARS.CASH issuedBy issuer ownedBy MEGA_CORP)
output(CP_PROGRAM_ID, "alice's paper", "paper".output<ICommercialPaperState>().withOwner(ALICE))
command(ALICE_PUBKEY, Cash.Commands.Move())
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Move())
output(Cash.PROGRAM_ID, "borrowed $900", 900.DOLLARS.CASH issuedBy issuer ownedBy megaCorp.party)
output(CP_PROGRAM_ID, "alice's paper", "paper".output<ICommercialPaperState>().withOwner(alice.party))
command(alice.publicKey, Cash.Commands.Move())
command(megaCorp.publicKey, CommercialPaper.Commands.Move())
verifies()
}
}
@ -192,17 +226,17 @@ class CommercialPaperTest {
// DOCSTART 9
@Test
fun `chain commercial paper double spend`() {
val issuer = MEGA_CORP.ref(123)
ledgerServices.ledger(DUMMY_NOTARY) {
val issuer = megaCorp.party.ref(123)
ledgerServices.ledger(dummyNotary.party) {
unverifiedTransaction {
attachments(Cash.PROGRAM_ID)
output(Cash.PROGRAM_ID, "alice's $900", 900.DOLLARS.CASH issuedBy issuer ownedBy ALICE)
output(Cash.PROGRAM_ID, "alice's $900", 900.DOLLARS.CASH issuedBy issuer ownedBy alice.party)
}
// Some CP is issued onto the ledger by MegaCorp.
transaction("Issuance") {
output(CP_PROGRAM_ID, "paper", getPaper())
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Issue())
command(megaCorp.publicKey, CommercialPaper.Commands.Issue())
attachments(CP_PROGRAM_ID)
timeWindow(TEST_TX_TIME)
verifies()
@ -211,18 +245,18 @@ class CommercialPaperTest {
transaction("Trade") {
input("paper")
input("alice's $900")
output(Cash.PROGRAM_ID, "borrowed $900", 900.DOLLARS.CASH issuedBy issuer ownedBy MEGA_CORP)
output(CP_PROGRAM_ID, "alice's paper", "paper".output<ICommercialPaperState>().withOwner(ALICE))
command(ALICE_PUBKEY, Cash.Commands.Move())
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Move())
output(Cash.PROGRAM_ID, "borrowed $900", 900.DOLLARS.CASH issuedBy issuer ownedBy megaCorp.party)
output(CP_PROGRAM_ID, "alice's paper", "paper".output<ICommercialPaperState>().withOwner(alice.party))
command(alice.publicKey, Cash.Commands.Move())
command(megaCorp.publicKey, CommercialPaper.Commands.Move())
verifies()
}
transaction {
input("paper")
// We moved a paper to another pubkey.
output(CP_PROGRAM_ID, "bob's paper", "paper".output<ICommercialPaperState>().withOwner(BOB))
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Move())
output(CP_PROGRAM_ID, "bob's paper", "paper".output<ICommercialPaperState>().withOwner(bob.party))
command(megaCorp.publicKey, CommercialPaper.Commands.Move())
verifies()
}
@ -234,17 +268,17 @@ class CommercialPaperTest {
// DOCSTART 10
@Test
fun `chain commercial tweak`() {
val issuer = MEGA_CORP.ref(123)
ledgerServices.ledger(DUMMY_NOTARY) {
val issuer = megaCorp.party.ref(123)
ledgerServices.ledger(dummyNotary.party) {
unverifiedTransaction {
attachments(Cash.PROGRAM_ID)
output(Cash.PROGRAM_ID, "alice's $900", 900.DOLLARS.CASH issuedBy issuer ownedBy ALICE)
output(Cash.PROGRAM_ID, "alice's $900", 900.DOLLARS.CASH issuedBy issuer ownedBy alice.party)
}
// Some CP is issued onto the ledger by MegaCorp.
transaction("Issuance") {
output(CP_PROGRAM_ID, "paper", getPaper())
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Issue())
command(megaCorp.publicKey, CommercialPaper.Commands.Issue())
attachments(CP_PROGRAM_ID)
timeWindow(TEST_TX_TIME)
verifies()
@ -253,10 +287,10 @@ class CommercialPaperTest {
transaction("Trade") {
input("paper")
input("alice's $900")
output(Cash.PROGRAM_ID, "borrowed $900", 900.DOLLARS.CASH issuedBy issuer ownedBy MEGA_CORP)
output(CP_PROGRAM_ID, "alice's paper", "paper".output<ICommercialPaperState>().withOwner(ALICE))
command(ALICE_PUBKEY, Cash.Commands.Move())
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Move())
output(Cash.PROGRAM_ID, "borrowed $900", 900.DOLLARS.CASH issuedBy issuer ownedBy megaCorp.party)
output(CP_PROGRAM_ID, "alice's paper", "paper".output<ICommercialPaperState>().withOwner(alice.party))
command(alice.publicKey, Cash.Commands.Move())
command(megaCorp.publicKey, CommercialPaper.Commands.Move())
verifies()
}
@ -264,8 +298,8 @@ class CommercialPaperTest {
transaction {
input("paper")
// We moved a paper to another pubkey.
output(CP_PROGRAM_ID, "bob's paper", "paper".output<ICommercialPaperState>().withOwner(BOB))
command(MEGA_CORP_PUBKEY, CommercialPaper.Commands.Move())
output(CP_PROGRAM_ID, "bob's paper", "paper".output<ICommercialPaperState>().withOwner(bob.party))
command(megaCorp.publicKey, CommercialPaper.Commands.Move())
verifies()
}
fails()