Examples with DataWord org.ethereum.vm.DataWord used on opensource projects

Example 56 with DataWord

use of org.ethereum.vm.DataWord in project rskj by rsksmart.

the class BridgeEventLoggerImpl method logAddSignature.

public void logAddSignature(BtcECKey federatorPublicKey, BtcTransaction btcTx, byte[] rskTxHash) {
    List<DataWord> topics = Collections.singletonList(Bridge.ADD_SIGNATURE_TOPIC);
    byte[] data = RLP.encodeList(RLP.encodeString(btcTx.getHashAsString()), RLP.encodeElement(federatorPublicKey.getPubKeyHash()), RLP.encodeElement(rskTxHash));
    this.logs.add(new LogInfo(BRIDGE_CONTRACT_ADDRESS, topics, data));
}

Example 57 with DataWord

use of org.ethereum.vm.DataWord in project rskj by rsksmart.

the class RemascStorageProvider method getSiblings.

public SortedMap<Long, List<Sibling>> getSiblings() {
    if (siblings != null) {
        return siblings;
    }
    DataWord address = new DataWord(SIBLINGS_KEY.getBytes(StandardCharsets.UTF_8));
    byte[] bytes = this.repository.getStorageBytes(this.contractAddress, address);
    siblings = getSiblingsFromBytes(bytes);
    return siblings;
}

Example 58 with DataWord

use of org.ethereum.vm.DataWord in project rskj by rsksmart.

the class RemascStorageProvider method saveSiblings.

private void saveSiblings() {
    if (this.siblings == null) {
        return;
    }
    byte[] bytes = getSiblingsBytes(this.siblings);
    DataWord address = new DataWord(SIBLINGS_KEY.getBytes(StandardCharsets.UTF_8));
    this.repository.addStorageBytes(this.contractAddress, address, bytes);
}

Example 59 with DataWord

use of org.ethereum.vm.DataWord in project rskj by rsksmart.

the class RemascStorageProvider method getBurnedBalance.

public Coin getBurnedBalance() {
    if (burnedBalance != null) {
        return burnedBalance;
    }
    DataWord address = new DataWord(BURNED_BALANCE_KEY.getBytes(StandardCharsets.UTF_8));
    DataWord value = this.repository.getStorageValue(this.contractAddress, address);
    if (value == null) {
        return Coin.ZERO;
    }
    return new Coin(value.getData());
}

Example 60 with DataWord

use of org.ethereum.vm.DataWord in project rskj by rsksmart.

the class RemascStorageProvider method saveBurnedBalance.

private void saveBurnedBalance() {
    if (burnedBalance == null) {
        return;
    }
    DataWord address = new DataWord(BURNED_BALANCE_KEY.getBytes(StandardCharsets.UTF_8));
    this.repository.addStorageRow(this.contractAddress, address, new DataWord(this.burnedBalance.getBytes()));
}