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on-chain-privacy-groups (hyperledger#423)
Introduce on-chain privacy groups with add and remove functionality. Signed-off-by: Ivaylo Kirilov <iikirilov@gmail.com>
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52 changes: 52 additions & 0 deletions
52
.../besu/tests/acceptance/dsl/condition/eth/NewPendingTransactionFilterChangesCondition.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| /* | ||
| * Copyright ConsenSys AG. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
| package org.hyperledger.besu.tests.acceptance.dsl.condition.eth; | ||
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| import static org.assertj.core.api.Assertions.assertThat; | ||
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| import org.hyperledger.besu.tests.acceptance.dsl.WaitUtils; | ||
| import org.hyperledger.besu.tests.acceptance.dsl.condition.Condition; | ||
| import org.hyperledger.besu.tests.acceptance.dsl.node.Node; | ||
| import org.hyperledger.besu.tests.acceptance.dsl.transaction.eth.EthFilterChangesTransaction; | ||
|
|
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| import java.util.List; | ||
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| import org.web3j.protocol.core.methods.response.EthLog; | ||
|
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| public class NewPendingTransactionFilterChangesCondition implements Condition { | ||
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| private final EthFilterChangesTransaction filterChanges; | ||
| private final List<String> transactionHashes; | ||
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| public NewPendingTransactionFilterChangesCondition( | ||
| final EthFilterChangesTransaction filterChanges, final List<String> transactionHashes) { | ||
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| this.filterChanges = filterChanges; | ||
| this.transactionHashes = transactionHashes; | ||
| } | ||
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| @Override | ||
| public void verify(final Node node) { | ||
| WaitUtils.waitFor( | ||
| () -> { | ||
| final EthLog response = node.execute(filterChanges); | ||
| assertThat(response).isNotNull(); | ||
| assertThat(response.getResult().size()).isEqualTo(transactionHashes.size()); | ||
| for (int i = 0; i < transactionHashes.size(); ++i) { | ||
| assertThat(response.getLogs().get(0).get()).isEqualTo(transactionHashes.get(0)); | ||
| } | ||
| }); | ||
| } | ||
| } |
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52 changes: 52 additions & 0 deletions
52
...er/besu/tests/acceptance/dsl/privacy/condition/ExpectValidOnChainPrivacyGroupCreated.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| /* | ||
| * Copyright ConsenSys AG. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
| package org.hyperledger.besu.tests.acceptance.dsl.privacy.condition; | ||
|
|
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| import static org.assertj.core.api.Assertions.assertThat; | ||
|
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| import org.hyperledger.besu.tests.acceptance.dsl.privacy.PrivacyNode; | ||
| import org.hyperledger.besu.tests.acceptance.dsl.privacy.transaction.PrivacyTransactions; | ||
| import org.hyperledger.besu.tests.acceptance.dsl.transaction.privacy.PrivacyRequestFactory; | ||
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| import java.util.List; | ||
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| import org.awaitility.Awaitility; | ||
| import org.web3j.utils.Base64String; | ||
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| public class ExpectValidOnChainPrivacyGroupCreated implements PrivateCondition { | ||
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| private final PrivacyTransactions transactions; | ||
| private final PrivacyRequestFactory.OnChainPrivacyGroup expected; | ||
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| public ExpectValidOnChainPrivacyGroupCreated( | ||
| final PrivacyTransactions transactions, | ||
| final PrivacyRequestFactory.OnChainPrivacyGroup expected) { | ||
| this.transactions = transactions; | ||
| this.expected = expected; | ||
| } | ||
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| @Override | ||
| public void verify(final PrivacyNode node) { | ||
| Awaitility.await() | ||
| .untilAsserted( | ||
| () -> { | ||
| final List<PrivacyRequestFactory.OnChainPrivacyGroup> groups = | ||
| node.execute( | ||
| transactions.findOnChainPrivacyGroup( | ||
| Base64String.unwrapList(expected.getMembers()))); | ||
| assertThat(groups).contains(expected); | ||
| }); | ||
| } | ||
| } |
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78 changes: 78 additions & 0 deletions
78
...acceptance/dsl/privacy/contract/CallOnChianPermissioningPrivateSmartContractFunction.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| /* | ||
| * Copyright ConsenSys AG. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
| package org.hyperledger.besu.tests.acceptance.dsl.privacy.contract; | ||
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| import org.hyperledger.besu.tests.acceptance.dsl.transaction.NodeRequests; | ||
| import org.hyperledger.besu.tests.acceptance.dsl.transaction.Transaction; | ||
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| import java.io.IOException; | ||
| import java.math.BigInteger; | ||
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| import org.web3j.crypto.Credentials; | ||
| import org.web3j.protocol.besu.Besu; | ||
| import org.web3j.tx.BesuPrivateTransactionManager; | ||
| import org.web3j.tx.PrivateTransactionManager; | ||
| import org.web3j.tx.gas.BesuPrivacyGasProvider; | ||
| import org.web3j.utils.Base64String; | ||
|
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| public class CallOnChianPermissioningPrivateSmartContractFunction implements Transaction<String> { | ||
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| private static final BesuPrivacyGasProvider GAS_PROVIDER = | ||
| new BesuPrivacyGasProvider(BigInteger.valueOf(1000)); | ||
| private final String contractAddress; | ||
| private final String encodedFunction; | ||
| private final Credentials senderCredentials; | ||
| private final long chainId; | ||
| private final Base64String privateFrom; | ||
| private final Base64String privacyGroupId; | ||
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| public CallOnChianPermissioningPrivateSmartContractFunction( | ||
| final String contractAddress, | ||
| final String encodedFunction, | ||
| final String transactionSigningKey, | ||
| final long chainId, | ||
| final String privateFrom, | ||
| final String privacyGroupId) { | ||
|
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| this.contractAddress = contractAddress; | ||
| this.encodedFunction = encodedFunction; | ||
| this.senderCredentials = Credentials.create(transactionSigningKey); | ||
| this.chainId = chainId; | ||
| this.privateFrom = Base64String.wrap(privateFrom); | ||
| this.privacyGroupId = Base64String.wrap(privacyGroupId); | ||
| } | ||
|
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| @Override | ||
| public String execute(final NodeRequests node) { | ||
| final Besu besu = node.privacy().getBesuClient(); | ||
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| final PrivateTransactionManager privateTransactionManager = | ||
| new BesuPrivateTransactionManager( | ||
| besu, GAS_PROVIDER, senderCredentials, chainId, privateFrom, privacyGroupId); | ||
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| try { | ||
| return privateTransactionManager | ||
| .sendTransaction( | ||
| GAS_PROVIDER.getGasPrice(), | ||
| GAS_PROVIDER.getGasLimit(), | ||
| contractAddress, | ||
| encodedFunction, | ||
| null) | ||
| .getTransactionHash(); | ||
| } catch (final IOException e) { | ||
| throw new RuntimeException(e); | ||
| } | ||
| } | ||
| } |
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