private synchronized void updateChannelInWallet() { if (storedServerChannel != null) { storedServerChannel.updateValueToMe(bestValueToMe, bestValueSignature); StoredPaymentChannelServerStates channels = (StoredPaymentChannelServerStates) wallet.getExtensions().get(StoredPaymentChannelServerStates.EXTENSION_ID); channels.updatedChannel(storedServerChannel); } }