Examples with MerkleAccountState com.hedera.services.state.merkle.MerkleAccountState used on opensource projects

Example 1 with MerkleAccountState

use of com.hedera.services.state.merkle.MerkleAccountState in project hedera-services by hashgraph.

the class AccountsReader method from.

public static MerkleMap<EntityNum, MerkleAccount> from(String loc) throws Exception {
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleLong.class, MerkleLong::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(FCQueue.class, FCQueue::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleMap.class, MerkleMap::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleEntityId.class, MerkleEntityId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(EntityId.class, EntityId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleAccount.class, MerkleAccount::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleAccountState.class, MerkleAccountState::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(ExpirableTxnRecord.class, ExpirableTxnRecord::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(TxnReceipt.class, TxnReceipt::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(TxnId.class, TxnId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(CurrencyAdjustments.class, CurrencyAdjustments::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(EvmFnResult.class, EvmFnResult::new));
    try (MerkleDataInputStream in = new MerkleDataInputStream(Files.newInputStream(Path.of(loc)))) {
        MerkleMap<EntityNum, MerkleAccount> fcm = in.readMerkleTree(Integer.MAX_VALUE);
        return fcm;
    }
}

Example 2 with MerkleAccountState

use of com.hedera.services.state.merkle.MerkleAccountState in project hedera-services by hashgraph.

the class FcmToJsonUtil method convertAccountsToJson.

@Test
void convertAccountsToJson() throws Exception {
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleLong.class, MerkleLong::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(FCQueue.class, FCQueue::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleEntityId.class, MerkleEntityId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(EntityId.class, EntityId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleAccount.class, MerkleAccount::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleAccountState.class, MerkleAccountState::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(ExpirableTxnRecord.class, ExpirableTxnRecord::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(TxnReceipt.class, TxnReceipt::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(TxnId.class, TxnId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(CurrencyAdjustments.class, CurrencyAdjustments::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(EvmFnResult.class, EvmFnResult::new));
    for (String dumpLoc : accountsLocs) {
        PojoLedger.fromDisk(dumpLoc).asJsonTo(jsonSuffixed(dumpLoc));
    }
}

Example 3 with MerkleAccountState

use of com.hedera.services.state.merkle.MerkleAccountState in project hedera-services by hashgraph.

the class CommonTestUtils method createRandomMerkleAccountState.

public static MerkleAccountState createRandomMerkleAccountState(int iteration, Random random) {
    byte[] key = new byte[JEd25519Key.ED25519_BYTE_LENGTH];
    random.nextBytes(key);
    JEd25519Key ed25519Key = new JEd25519Key(key);
    return new MerkleAccountState(ed25519Key, iteration, iteration, iteration, randomString(256, random), false, false, false, new EntityId(iteration, iteration, iteration), 1001, 0);
}