use util::sha2::Sha256;
use util::chacha20poly1305rfc::ChaCha20;
use util::logger::{Logger, Record};
+use util::errors::APIError;
use crypto;
use crypto::mac::{Mac,MacResult};
/// may wish to avoid using 0 for user_id here.
/// If successful, will generate a SendOpenChannel event, so you should probably poll
/// PeerManager::process_events afterwards.
- pub fn create_channel(&self, their_network_key: PublicKey, channel_value_satoshis: u64, user_id: u64) -> Result<(), HandleError> {
+ /// Raises APIError::APIMisuseError when channel_value_satoshis > 2**24 or push_msat being greater than channel_value_satoshis * 1k
+ pub fn create_channel(&self, their_network_key: PublicKey, channel_value_satoshis: u64, push_msat: u64, user_id: u64) -> Result<(), APIError> {
let chan_keys = if cfg!(feature = "fuzztarget") {
ChannelKeys {
funding_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]).unwrap(),
}
};
- let channel = Channel::new_outbound(&*self.fee_estimator, chan_keys, their_network_key, channel_value_satoshis, self.announce_channels_publicly, user_id, Arc::clone(&self.logger));
+ let channel = Channel::new_outbound(&*self.fee_estimator, chan_keys, their_network_key, channel_value_satoshis, push_msat, self.announce_channels_publicly, user_id, Arc::clone(&self.logger))?;
let res = channel.get_open_channel(self.genesis_hash.clone(), &*self.fee_estimator)?;
let mut channel_state = self.channel_state.lock().unwrap();
match channel_state.by_id.insert(channel.channel_id(), channel) {
static mut CHAN_COUNT: u32 = 0;
fn create_chan_between_nodes(node_a: &Node, node_b: &Node) -> (msgs::ChannelAnnouncement, msgs::ChannelUpdate, msgs::ChannelUpdate, [u8; 32], Transaction) {
- node_a.node.create_channel(node_b.node.get_our_node_id(), 100000, 42).unwrap();
+ node_a.node.create_channel(node_b.node.get_our_node_id(), 100000, 10001, 42).unwrap();
let events_1 = node_a.node.get_and_clear_pending_events();
assert_eq!(events_1.len(), 1);