Java Code Examples for org.web3j.utils.Base64String#wrap()
The following examples show how to use
org.web3j.utils.Base64String#wrap() .
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Example 1
| Source File: CallPrivateSmartContractFunction.java From besu with Apache License 2.0 | 6 votes |
|
private CallPrivateSmartContractFunction(
final String contractAddress,
final String encodedFunction,
final String transactionSigningKey,
final long chainId,
final String privateFrom,
final List<String> privateFor,
final String privacyGroupId) {
this.contractAddress = contractAddress;
this.encodedFunction = encodedFunction;
this.senderCredentials = Credentials.create(transactionSigningKey);
this.chainId = chainId;
this.privateFrom = Base64String.wrap(privateFrom);
this.privateFor = privateFor != null ? Base64String.wrapList(privateFor) : null;
this.privacyGroupId = privacyGroupId != null ? Base64String.wrap(privacyGroupId) : null;
}
Example 2
| Source File: BesuOnChainPrivacyIntegrationTest.java From web3j with Apache License 2.0 | 6 votes |
|
@Test
public void testCreateAndFindOnChainPrivacyGroup() throws Exception {
Base64String privacyGroupId = Base64String.wrap(generateRandomBytes(32));
final String txHash =
nodeAlice
.privOnChainCreatePrivacyGroup(
privacyGroupId,
ALICE,
ENCLAVE_KEY_ALICE,
Collections.singletonList(ENCLAVE_KEY_BOB))
.send()
.getTransactionHash();
TransactionReceipt receipt = processor.waitForTransactionReceipt(txHash);
assertTrue(receipt.isStatusOK());
List<PrivacyGroup> groups =
nodeAlice
.privOnChainFindPrivacyGroup(
Arrays.asList(ENCLAVE_KEY_ALICE, ENCLAVE_KEY_BOB))
.send()
.getGroups();
assertTrue(groups.stream().anyMatch(x -> x.getPrivacyGroupId().equals(privacyGroupId)));
}
Example 3
| Source File: EeaSendTransactionJsonParameters.java From ethsigner with Apache License 2.0 | 5 votes |
|
@JsonCreator
public EeaSendTransactionJsonParameters(
@JsonProperty("from") final String sender,
@JsonProperty("privateFrom") final String privateFrom,
@JsonProperty("restriction") final String restriction) {
validateNotEmpty(sender);
this.privateFrom = Base64String.wrap(privateFrom);
this.restriction = restriction;
this.sender = sender;
}
Example 4
| Source File: PrivacyGroup.java From web3j with Apache License 2.0 | 5 votes |
|
@JsonCreator
public PrivacyGroup(
@JsonProperty(value = "privacyGroupId") final String privacyGroupId,
@JsonProperty(value = "type") final Type type,
@JsonProperty(value = "name") final String name,
@JsonProperty(value = "description") final String description,
@JsonProperty(value = "members") final List<Base64String> members) {
this.privacyGroupId = Base64String.wrap(privacyGroupId);
this.type = type;
this.name = name;
this.description = description;
this.members = members;
}
Example 5
| Source File: AddToOnChainPrivacyGroupTransaction.java From besu with Apache License 2.0 | 5 votes |
|
public AddToOnChainPrivacyGroupTransaction(
final String privacyGroupId, final PrivacyNode adder, final PrivacyNode... nodes) {
this.privacyGroupId = Base64String.wrap(privacyGroupId);
this.adder = adder;
this.addresses =
Arrays.stream(nodes)
.map(n -> n.getOrion().getDefaultPublicKey())
.collect(Collectors.toList());
}
Example 6
| Source File: CallOnChainPermissioningPrivateSmartContractFunction.java From besu with Apache License 2.0 | 5 votes |
|
public CallOnChainPermissioningPrivateSmartContractFunction(
final String contractAddress,
final String encodedFunction,
final String transactionSigningKey,
final long chainId,
final String privateFrom,
final String privacyGroupId) {
this.contractAddress = contractAddress;
this.encodedFunction = encodedFunction;
this.senderCredentials = Credentials.create(transactionSigningKey);
this.chainId = chainId;
this.privateFrom = Base64String.wrap(privateFrom);
this.privacyGroupId = Base64String.wrap(privacyGroupId);
}
Example 7
| Source File: DeployPrivateSmartContractWithPrivacyGroupIdTransaction.java From besu with Apache License 2.0 | 5 votes |
|
public DeployPrivateSmartContractWithPrivacyGroupIdTransaction(
final Class<T> clazz,
final String transactionSigningKey,
final long chainId,
final String privateFrom,
final String privacyGroupId) {
this.clazz = clazz;
this.senderCredentials = Credentials.create(transactionSigningKey);
this.chainId = chainId;
this.privateFrom = Base64String.wrap(privateFrom);
this.privacyGroupId = Base64String.wrap(privacyGroupId);
}
Example 8
| Source File: LoadPrivateSmartContractTransaction.java From besu with Apache License 2.0 | 5 votes |
|
public LoadPrivateSmartContractTransaction(
final String contractAddress,
final Class<T> clazz,
final String transactionSigningKey,
final long chainId,
final String privateFrom,
final List<String> privateFor) {
this.contractAddress = contractAddress;
this.clazz = clazz;
this.senderCredentials = Credentials.create(transactionSigningKey);
this.chainId = chainId;
this.privateFrom = Base64String.wrap(privateFrom);
this.privateFor = Base64String.wrapList(privateFor);
}
Example 9
| Source File: DeployPrivateSmartContractTransaction.java From besu with Apache License 2.0 | 5 votes |
|
public DeployPrivateSmartContractTransaction(
final Class<T> clazz,
final String transactionSigningKey,
final long chainId,
final String privateFrom,
final List<String> privateFor) {
this.clazz = clazz;
this.senderCredentials = Credentials.create(transactionSigningKey);
this.chainId = chainId;
this.privateFrom = Base64String.wrap(privateFrom);
this.privateFor = Base64String.wrapList(privateFor);
}
Example 10
| Source File: BesuOnChainPrivacyIntegrationTest.java From web3j with Apache License 2.0 | 5 votes |
|
@Test
public void testCannotAddToAlreadyLockedGroup() throws Exception {
Base64String privacyGroupId = Base64String.wrap(generateRandomBytes(32));
final String createTxHash =
nodeAlice
.privOnChainCreatePrivacyGroup(
privacyGroupId,
ALICE,
ENCLAVE_KEY_ALICE,
Collections.singletonList(ENCLAVE_KEY_BOB))
.send()
.getTransactionHash();
TransactionReceipt createReceipt = processor.waitForTransactionReceipt(createTxHash);
assertTrue(createReceipt.isStatusOK());
final String lockTxHash =
nodeAlice
.privOnChainSetGroupLockState(
privacyGroupId, ALICE, ENCLAVE_KEY_ALICE, true)
.send()
.getTransactionHash();
TransactionReceipt lockReceipt = processor.waitForTransactionReceipt(lockTxHash);
assertTrue(lockReceipt.isStatusOK());
assertThrows(
TransactionException.class,
() ->
nodeBob.privOnChainAddToPrivacyGroup(
privacyGroupId,
BOB,
ENCLAVE_KEY_BOB,
Collections.singletonList(ENCLAVE_KEY_CHARLIE))
.send());
}
Example 11
| Source File: ResponseTest.java From web3j with Apache License 2.0 | 4 votes |
|
@Test
public void testPrivGetPrivateTransactionPrivacyGroup() {
buildResponse(
"{\n"
+ " \"id\":1,\n"
+ " \"jsonrpc\":\"2.0\",\n"
+ " \"result\": {\n"
+ " \"hash\":\"0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b\",\n"
+ " \"nonce\":\"0x00\",\n"
+ " \"from\":\"0x407d73d8a49eeb85d32cf465507dd71d507100c1\",\n"
+ " \"to\":\"0x85h43d8a49eeb85d32cf465507dd71d507100c1\",\n"
+ " \"value\":\"0x7f110\",\n"
+ " \"gas\": \"0x7f110\",\n"
+ " \"gasPrice\":\"0x09184e72a000\",\n"
+ " \"input\":\"0x603880600c6000396000f300603880600c6000396000f3603880600c6000396000f360\",\n"
+ " \"r\":\"0xf115cc4d7516dd430046504e1c888198e0323e8ded016d755f89c226ba3481dc\",\n"
+ " \"s\":\"0x4a2ae8ee49f1100b5c0202b37ed8bacf4caeddebde6b7f77e12e7a55893e9f62\",\n"
+ " \"v\":\"0x00\",\n"
+ " \"privateFrom\":\"A1aVtMxLCUHmBVHXoZzzBgPbW/wj5axDpW9X8l91SGo=\",\n"
+ " \"privateFor\":\"A1aVtMxLCUHmBVHXoZzzBgPbW/wj5axDpW9X8l91SGo=\",\n"
+ " \"restriction\":\"restricted\""
+ " }\n"
+ "}");
PrivateTransactionWithPrivacyGroup privateTransaction =
new PrivateTransactionWithPrivacyGroup(
"0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b",
"0x00",
"0x407d73d8a49eeb85d32cf465507dd71d507100c1",
"0x85h43d8a49eeb85d32cf465507dd71d507100c1",
"0x7f110",
"0x7f110",
"0x09184e72a000",
"0x603880600c6000396000f300603880600c6000396000f3603880600c6000396000f360",
"0xf115cc4d7516dd430046504e1c888198e0323e8ded016d755f89c226ba3481dc",
"0x4a2ae8ee49f1100b5c0202b37ed8bacf4caeddebde6b7f77e12e7a55893e9f62",
"0x00",
Base64String.wrap("A1aVtMxLCUHmBVHXoZzzBgPbW/wj5axDpW9X8l91SGo="),
Base64String.wrap("A1aVtMxLCUHmBVHXoZzzBgPbW/wj5axDpW9X8l91SGo="),
"restricted");
PrivGetPrivateTransaction privPrivateTransaction =
deserialiseResponse(PrivGetPrivateTransaction.class);
assertEquals(privPrivateTransaction.getPrivateTransaction().get(), (privateTransaction));
}
Example 12
| Source File: ResponseTest.java From web3j with Apache License 2.0 | 4 votes |
|
@Test
public void testPrivGetPrivateTransactionLegacy() {
buildResponse(
"{\n"
+ " \"id\":1,\n"
+ " \"jsonrpc\":\"2.0\",\n"
+ " \"result\": {\n"
+ " \"hash\":\"0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b\",\n"
+ " \"nonce\":\"0x00\",\n"
+ " \"from\":\"0x407d73d8a49eeb85d32cf465507dd71d507100c1\",\n"
+ " \"to\":\"0x85h43d8a49eeb85d32cf465507dd71d507100c1\",\n"
+ " \"value\":\"0x7f110\",\n"
+ " \"gas\": \"0x7f110\",\n"
+ " \"gasPrice\":\"0x09184e72a000\",\n"
+ " \"input\":\"0x603880600c6000396000f300603880600c6000396000f3603880600c6000396000f360\",\n"
+ " \"r\":\"0xf115cc4d7516dd430046504e1c888198e0323e8ded016d755f89c226ba3481dc\",\n"
+ " \"s\":\"0x4a2ae8ee49f1100b5c0202b37ed8bacf4caeddebde6b7f77e12e7a55893e9f62\",\n"
+ " \"v\":\"0x00\",\n"
+ " \"privateFrom\":\"A1aVtMxLCUHmBVHXoZzzBgPbW/wj5axDpW9X8l91SGo=\",\n"
+ " \"privateFor\":[\"A1aVtMxLCUHmBVHXoZzzBgPbW/wj5axDpW9X8l91SGo=\",\"Ko2bVqD+nNlNYL5EE7y3IdOnviftjiizpjRt+HTuFBs=\"],\n"
+ " \"restriction\":\"restricted\""
+ " }\n"
+ "}");
PrivateTransactionLegacy privateTransaction =
new PrivateTransactionLegacy(
"0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b",
"0x00",
"0x407d73d8a49eeb85d32cf465507dd71d507100c1",
"0x85h43d8a49eeb85d32cf465507dd71d507100c1",
"0x7f110",
"0x7f110",
"0x09184e72a000",
"0x603880600c6000396000f300603880600c6000396000f3603880600c6000396000f360",
"0xf115cc4d7516dd430046504e1c888198e0323e8ded016d755f89c226ba3481dc",
"0x4a2ae8ee49f1100b5c0202b37ed8bacf4caeddebde6b7f77e12e7a55893e9f62",
"0x00",
Base64String.wrap("A1aVtMxLCUHmBVHXoZzzBgPbW/wj5axDpW9X8l91SGo="),
Base64String.wrapList(
"A1aVtMxLCUHmBVHXoZzzBgPbW/wj5axDpW9X8l91SGo=",
"Ko2bVqD+nNlNYL5EE7y3IdOnviftjiizpjRt+HTuFBs="),
"restricted");
PrivGetPrivateTransaction privPrivateTransaction =
deserialiseResponse(PrivGetPrivateTransaction.class);
assertEquals(privPrivateTransaction.getPrivateTransaction().get(), (privateTransaction));
}
Example 13
| Source File: PrivateTransactionDecoder.java From web3j with Apache License 2.0 | 4 votes |
|
private static Base64String extractBase64(final RlpType value) {
return Base64String.wrap(((RlpString) value).getBytes());
}
Example 14
| Source File: BesuOnChainPrivacyIntegrationTest.java From web3j with Apache License 2.0 | 4 votes |
|
@Test
public void testCannotAddDuplicateMemberToPrivacyGroup() throws Exception {
Base64String privacyGroupId = Base64String.wrap(generateRandomBytes(32));
final String txHash =
nodeAlice
.privOnChainCreatePrivacyGroup(
privacyGroupId,
ALICE,
ENCLAVE_KEY_ALICE,
Collections.singletonList(ENCLAVE_KEY_BOB))
.send()
.getTransactionHash();
TransactionReceipt receipt = processor.waitForTransactionReceipt(txHash);
assertTrue(receipt.isStatusOK());
final String addTxHash =
nodeAlice
.privOnChainAddToPrivacyGroup(
privacyGroupId,
ALICE,
ENCLAVE_KEY_ALICE,
Collections.singletonList(ENCLAVE_KEY_CHARLIE))
.send()
.getTransactionHash();
TransactionReceipt addReceipt = processor.waitForTransactionReceipt(addTxHash);
assertTrue(addReceipt.isStatusOK());
final String secondAddTxHash =
nodeAlice
.privOnChainAddToPrivacyGroup(
privacyGroupId,
ALICE,
ENCLAVE_KEY_ALICE,
Collections.singletonList(ENCLAVE_KEY_CHARLIE))
.send()
.getTransactionHash();
TransactionReceipt secondAddTxReceipt =
processor.waitForTransactionReceipt(secondAddTxHash);
assertFalse(secondAddTxReceipt.isStatusOK());
}
Example 15
| Source File: BesuOnChainPrivacyIntegrationTest.java From web3j with Apache License 2.0 | 4 votes |
|
@Test
public void testCanExecuteSmartContractsInOnChainPrivacyGroup() throws Exception {
Base64String aliceBobGroup = Base64String.wrap(generateRandomBytes(32));
final String createTxHash =
nodeAlice
.privOnChainCreatePrivacyGroup(
aliceBobGroup,
ALICE,
ENCLAVE_KEY_ALICE,
Collections.singletonList(ENCLAVE_KEY_BOB))
.send()
.getTransactionHash();
TransactionReceipt createReceipt = processor.waitForTransactionReceipt(createTxHash);
assertTrue(createReceipt.isStatusOK());
// Find the privacy group that was built by Alice from Bob's node
final Base64String aliceBobGroupFromBobNode =
nodeBob
.privOnChainFindPrivacyGroup(
Arrays.asList(ENCLAVE_KEY_ALICE, ENCLAVE_KEY_BOB))
.send().getGroups().stream()
.filter(g -> g.getPrivacyGroupId().equals(aliceBobGroup))
.findFirst()
.orElseThrow(RuntimeException::new)
.getPrivacyGroupId();
final PrivateTransactionManager tmAlice =
new BesuPrivateTransactionManager(
nodeAlice,
ZERO_GAS_PROVIDER,
ALICE,
2018,
ENCLAVE_KEY_ALICE,
aliceBobGroup);
final PrivateTransactionManager tmBob =
new BesuPrivateTransactionManager(
nodeBob,
ZERO_GAS_PROVIDER,
BOB,
2018,
ENCLAVE_KEY_BOB,
aliceBobGroupFromBobNode);
final HumanStandardToken tokenAlice =
HumanStandardToken.deploy(
nodeAlice,
tmAlice,
ZERO_GAS_PROVIDER,
BigInteger.TEN,
"eea_token",
BigInteger.TEN,
"EEATKN")
.send();
final HumanStandardToken tokenBob =
HumanStandardToken.load(
tokenAlice.getContractAddress(), nodeBob, tmBob, ZERO_GAS_PROVIDER);
tokenAlice.transfer(BOB.getAddress(), BigInteger.TEN).send();
testBalances(tokenAlice, tokenBob, BigInteger.ZERO, BigInteger.TEN);
}
Example 16
| Source File: BesuOnChainPrivacyIntegrationTest.java From web3j with Apache License 2.0 | 4 votes |
|
@Test
public void testCreateAddRemoveOnChainPrivacyGroup() throws Exception {
Base64String privacyGroupId = Base64String.wrap(generateRandomBytes(32));
final String createTxHash =
nodeAlice
.privOnChainCreatePrivacyGroup(
privacyGroupId,
ALICE,
ENCLAVE_KEY_ALICE,
Collections.singletonList(ENCLAVE_KEY_BOB))
.send()
.getTransactionHash();
TransactionReceipt createReceipt = processor.waitForTransactionReceipt(createTxHash);
assertTrue(createReceipt.isStatusOK());
final String addTxHash =
nodeAlice
.privOnChainAddToPrivacyGroup(
privacyGroupId,
ALICE,
ENCLAVE_KEY_ALICE,
Collections.singletonList(ENCLAVE_KEY_CHARLIE))
.send()
.getTransactionHash();
TransactionReceipt addReceipt = processor.waitForTransactionReceipt(addTxHash);
assertTrue(addReceipt.isStatusOK());
List<PrivacyGroup> groups =
nodeAlice
.privOnChainFindPrivacyGroup(
Arrays.asList(
ENCLAVE_KEY_ALICE, ENCLAVE_KEY_BOB, ENCLAVE_KEY_CHARLIE))
.send()
.getGroups();
assertTrue(
groups.stream()
.anyMatch(
g ->
g.getPrivacyGroupId().equals(privacyGroupId)
&& g.getMembers().size() == 3));
final String removeTxHash =
nodeAlice
.privOnChainRemoveFromPrivacyGroup(
privacyGroupId, ALICE, ENCLAVE_KEY_ALICE, ENCLAVE_KEY_CHARLIE)
.send()
.getTransactionHash();
TransactionReceipt removeReceipt = processor.waitForTransactionReceipt(removeTxHash);
assertTrue(removeReceipt.isStatusOK());
List<PrivacyGroup> removedGroups =
nodeAlice
.privOnChainFindPrivacyGroup(
Arrays.asList(ENCLAVE_KEY_ALICE, ENCLAVE_KEY_BOB))
.send()
.getGroups();
assertTrue(
removedGroups.stream()
.anyMatch(
g ->
g.getPrivacyGroupId().equals(privacyGroupId)
&& g.getMembers().size() == 2));
}
Example 17
| Source File: LockOnChainPrivacyGroupTransaction.java From besu with Apache License 2.0 | 4 votes |
|
public LockOnChainPrivacyGroupTransaction(final String privacyGroupId, final PrivacyNode locker) {
this.privacyGroupId = Base64String.wrap(privacyGroupId);
this.locker = locker;
}
Example 18
| Source File: RemoveFromOnChainPrivacyGroupTransaction.java From besu with Apache License 2.0 | 4 votes |
|
public RemoveFromOnChainPrivacyGroupTransaction(
final String privacyGroupId, final PrivacyNode remover, final PrivacyNode toRemove) {
this.privacyGroupId = Base64String.wrap(privacyGroupId);
this.remover = remover;
this.toRemove = toRemove.getOrion().getDefaultPublicKey();
}
Example 19
| Source File: PrivacyRequestFactory.java From besu with Apache License 2.0 | 4 votes |
|
public OnChainPrivacyGroup(final String privacyGroupId, final List<Base64String> members) {
this.privacyGroupId = Base64String.wrap(privacyGroupId);
this.name = "";
this.description = "";
this.members = members;
}
Example 20
| Source File: EeaSendRawTransaction.java From ethsigner with Apache License 2.0 | 4 votes |
|
private Base64String valueToBase64String(final String value) {
return value == null ? null : Base64String.wrap(value);
}
