Examples with AbiEncoder org.aion.precompiled.encoding.AbiEncoder used on opensource projects

Example 21 with AbiEncoder

use of org.aion.precompiled.encoding.AbiEncoder in project aion by aionnetwork.

the class TokenBridgeContractTest method testAddRingMemberNotOwner.

@Test
public void testAddRingMemberNotOwner() {
    // override defaults
    this.contract = new TokenBridgeContract(context(AddressUtils.ZERO_ADDRESS, CONTRACT_ADDR), ExternalStateForTests.usingRepository(this.repository), OWNER_ADDR, CONTRACT_ADDR);
    this.connector = this.contract.getConnector();
    ListFVM encodingList = new ListFVM();
    for (byte[] k : members) {
        encodingList.add(new AddressFVM(k));
    }
    // lock the ring
    this.connector.setRingLocked(true);
    // add new member - success
    byte[] sig3 = new AbiEncoder(BridgeFuncSig.SIG_RING_ADD_MEMBER.getSignature(), encodingList).encodeBytes();
    // the new member
    byte[] newMember3 = getRandomAddr();
    byte[] payload3 = new byte[4 + 32];
    System.arraycopy(sig3, 0, payload3, 0, 4);
    System.arraycopy(newMember3, 0, payload3, 4, 32);
    PrecompiledTransactionResult result3 = this.contract.execute(payload3, DEFAULT_NRG);
    assertEquals("FAILURE", result3.getStatus().causeOfError);
}

Example 22 with AbiEncoder

use of org.aion.precompiled.encoding.AbiEncoder in project aion by aionnetwork.

the class TokenBridgeContractTest method testTransfersGreaterThanMaxListSize.

@Test
public void testTransfersGreaterThanMaxListSize() {
    // override defaults
    this.contract = new TokenBridgeContract(context(OWNER_ADDR, CONTRACT_ADDR), ExternalStateForTests.usingRepository(this.repository), OWNER_ADDR, CONTRACT_ADDR);
    this.connector = this.contract.getConnector();
    ListFVM encodingList = new ListFVM();
    for (byte[] k : members) {
        encodingList.add(new AddressFVM(k));
    }
    byte[] payload = new AbiEncoder(BridgeFuncSig.SIG_RING_INITIALIZE.getSignature(), encodingList).encodeBytes();
    PrecompiledTransactionResult result = this.contract.execute(payload, DEFAULT_NRG);
    assertEquals(result.getStatus(), TransactionStatus.successful());
    // set relayer
    byte[] callPayload = new AbiEncoder(BridgeFuncSig.SIG_SET_RELAYER.getSignature(), new AddressFVM(members[0])).encodeBytes();
    PrecompiledTransactionResult transferResult = this.contract.execute(callPayload, DEFAULT_NRG);
    assertTrue(transferResult.getStatus().isSuccess());
    // override defaults
    PrecompiledTransactionContext submitBundleContext = context(new AionAddress(members[0]), CONTRACT_ADDR);
    this.repository.addBalance(CONTRACT_ADDR, BigInteger.valueOf(1024));
    this.contract = new TokenBridgeContract(submitBundleContext, ExternalStateForTests.usingRepository(this.repository), OWNER_ADDR, CONTRACT_ADDR);
    this.connector = this.contract.getConnector();
    // assemble the payload
    byte[] blockHash = capabilities.blake2b("blockHash".getBytes());
    // place a value greater than the maximum 1024
    BridgeTransfer[] transfers = new BridgeTransfer[1024];
    for (int i = 0; i < 1024; i++) {
        // generate a unique sourceTransactionHash for each transfer
        byte[] sourceTransactionHash = capabilities.blake2b(Integer.toString(i).getBytes());
        transfers[i] = BridgeTransfer.getInstance(BigInteger.ONE, capabilities.computeA0Address(capabilities.blake2b(Integer.toHexString(i).getBytes())), sourceTransactionHash);
    }
    byte[] payloadHash = BridgeUtilities.computeBundleHash(blockHash, transfers);
    byte[][] signatures = new byte[members.length][];
    int i = 0;
    for (byte[] k : members) {
        signatures[i] = capabilities.sign(k, payloadHash);
        i++;
    }
    ListFVM sourceTransactionList = new ListFVM();
    ListFVM addressList = new ListFVM();
    ListFVM uintList = new ListFVM();
    for (BridgeTransfer b : transfers) {
        sourceTransactionList.add(new AddressFVM(b.getSourceTransactionHash()));
        addressList.add(new AddressFVM(b.getRecipient()));
        uintList.add(new Uint128FVM(PrecompiledUtilities.pad(b.getTransferValue().toByteArray(), 16)));
    }
    ListFVM sigChunk1 = new ListFVM();
    ListFVM sigChunk2 = new ListFVM();
    ListFVM sigChunk3 = new ListFVM();
    for (byte[] sig : signatures) {
        sigChunk1.add(new AddressFVM(Arrays.copyOfRange(sig, 0, 32)));
        sigChunk2.add(new AddressFVM(Arrays.copyOfRange(sig, 32, 64)));
        sigChunk3.add(new AddressFVM(Arrays.copyOfRange(sig, 64, 96)));
    }
    callPayload = new AbiEncoder(BridgeFuncSig.SIG_SUBMIT_BUNDLE.getSignature(), new AddressFVM(blockHash), sourceTransactionList, addressList, uintList, sigChunk1, sigChunk2, sigChunk3).encodeBytes();
    transferResult = this.contract.execute(callPayload, DEFAULT_NRG);
    // / VERIFICATION
    assertEquals("FAILURE", transferResult.getStatus().causeOfError);
    for (BridgeTransfer b : transfers) {
        assertThat(this.repository.getBalance(new AionAddress(b.getRecipient()))).isEqualTo(BigInteger.ZERO);
    }
    assertThat(this.repository.getBalance(CONTRACT_ADDR)).isEqualTo(BigInteger.valueOf(1024));
    assertThat(submitBundleContext.getInternalTransactions()).isEmpty();
    assertThat(submitBundleContext.getLogs()).isEmpty();
}

Example 23 with AbiEncoder

use of org.aion.precompiled.encoding.AbiEncoder in project aion by aionnetwork.

the class TokenBridgeContractTest method testSetReplayer.

@Test
public void testSetReplayer() {
    // override defaults
    this.contract = new TokenBridgeContract(context(OWNER_ADDR, CONTRACT_ADDR), ExternalStateForTests.usingRepository(this.repository), OWNER_ADDR, CONTRACT_ADDR);
    this.connector = this.contract.getConnector();
    ListFVM encodingList = new ListFVM();
    for (byte[] k : members) {
        encodingList.add(new AddressFVM(k));
    }
    // address null
    byte[] nullInput = new AbiEncoder(BridgeFuncSig.SIG_SET_RELAYER.getSignature()).encodeBytes();
    PrecompiledTransactionResult res = this.contract.execute(nullInput, DEFAULT_NRG);
    assertEquals("FAILURE", res.getStatus().causeOfError);
    // address valid
    byte[] sig = new AbiEncoder(BridgeFuncSig.SIG_SET_RELAYER.getSignature()).encodeBytes();
    byte[] newReplayer = getRandomAddr();
    byte[] payload = new byte[4 + 32];
    System.arraycopy(sig, 0, payload, 0, 4);
    System.arraycopy(newReplayer, 0, payload, 4, 32);
    PrecompiledTransactionResult result = this.contract.execute(payload, DEFAULT_NRG);
    assertEquals(result.getStatus(), TransactionStatus.successful());
    // caller not owner - fail
    AionAddress address1 = new AionAddress(getRandomAddr());
    this.contract = new TokenBridgeContract(context(address1, CONTRACT_ADDR), ExternalStateForTests.usingRepository(this.repository), OWNER_ADDR, CONTRACT_ADDR);
    this.connector = this.contract.getConnector();
    byte[] sig2 = new AbiEncoder(BridgeFuncSig.SIG_SET_RELAYER.getSignature()).encodeBytes();
    byte[] newReplayer2 = getRandomAddr();
    byte[] payload2 = new byte[4 + 32];
    System.arraycopy(sig2, 0, payload2, 0, 4);
    System.arraycopy(newReplayer2, 0, payload2, 4, 32);
    PrecompiledTransactionResult result2 = this.contract.execute(payload2, DEFAULT_NRG);
    assertEquals("FAILURE", result2.getStatus().causeOfError);
}

Example 24 with AbiEncoder

use of org.aion.precompiled.encoding.AbiEncoder in project aion by aionnetwork.

the class TokenBridgeContractTest method testGetNewOwnerNotOwnerAddress.

@Test
public void testGetNewOwnerNotOwnerAddress() {
    // override defaults
    this.contract = new TokenBridgeContract(context(AddressUtils.ZERO_ADDRESS, CONTRACT_ADDR), ExternalStateForTests.usingRepository(this.repository), OWNER_ADDR, CONTRACT_ADDR);
    this.connector = this.contract.getConnector();
    byte[] newOwner = capabilities.computeA0Address(capabilities.blake2b("newOwner".getBytes()));
    byte[] payload = new AbiEncoder(BridgeFuncSig.SIG_CHANGE_OWNER.getSignature(), new AddressFVM(newOwner)).encodeBytes();
    System.out.println("encoded payload: " + ByteUtil.toHexString(payload));
    PrecompiledTransactionResult result = this.contract.execute(payload, DEFAULT_NRG);
    assertEquals("FAILURE", result.getStatus().causeOfError);
}

Example 25 with AbiEncoder

use of org.aion.precompiled.encoding.AbiEncoder in project aion by aionnetwork.

the class TokenBridgeContractTest method testInitializeRing.

@Test
public void testInitializeRing() {
    // override defaults
    this.contract = new TokenBridgeContract(context(OWNER_ADDR, CONTRACT_ADDR), ExternalStateForTests.usingRepository(this.repository), OWNER_ADDR, CONTRACT_ADDR);
    this.connector = this.contract.getConnector();
    ListFVM encodingList = new ListFVM();
    for (byte[] k : members) {
        encodingList.add(new AddressFVM(k));
    }
    byte[] payload = new AbiEncoder(BridgeFuncSig.SIG_RING_INITIALIZE.getSignature(), encodingList).encodeBytes();
    PrecompiledTransactionResult result = this.contract.execute(payload, DEFAULT_NRG);
    assertEquals(result.getStatus(), TransactionStatus.successful());
    // pull results from controller
    for (byte[] k : members) {
        assertThat(this.connector.getActiveMember(k)).isTrue();
    }
}