use crate::util::ser::{Readable, ReadableArgs, RequiredWrapper, MaybeReadable, UpgradableRequired, Writer, Writeable, U48};
use crate::util::byte_utils;
use crate::events::{Event, EventHandler};
-use crate::events::bump_transaction::{AnchorDescriptor, HTLCDescriptor, BumpTransactionEvent};
+use crate::events::bump_transaction::{ChannelDerivationParameters, AnchorDescriptor, HTLCDescriptor, BumpTransactionEvent};
use crate::prelude::*;
use core::{cmp, mem};
commitment_tx,
commitment_tx_fee_satoshis,
anchor_descriptor: AnchorDescriptor {
- channel_keys_id: self.channel_keys_id,
- channel_value_satoshis: self.channel_value_satoshis,
+ channel_derivation_parameters: ChannelDerivationParameters {
+ keys_id: self.channel_keys_id,
+ value_satoshis: self.channel_value_satoshis,
+ transaction_parameters: self.onchain_tx_handler.channel_transaction_parameters.clone(),
+ },
outpoint: BitcoinOutPoint {
txid: commitment_txid,
vout: anchor_output_idx,
let mut htlc_descriptors = Vec::with_capacity(htlcs.len());
for htlc in htlcs {
htlc_descriptors.push(HTLCDescriptor {
- channel_keys_id: self.channel_keys_id,
- channel_value_satoshis: self.channel_value_satoshis,
- channel_parameters: self.onchain_tx_handler.channel_transaction_parameters.clone(),
+ channel_derivation_parameters: ChannelDerivationParameters {
+ keys_id: self.channel_keys_id,
+ value_satoshis: self.channel_value_satoshis,
+ transaction_parameters: self.onchain_tx_handler.channel_transaction_parameters.clone(),
+ },
commitment_txid: htlc.commitment_txid,
per_commitment_number: htlc.per_commitment_number,
+ per_commitment_point: self.onchain_tx_handler.signer.get_per_commitment_point(
+ htlc.per_commitment_number, &self.onchain_tx_handler.secp_ctx,
+ ),
htlc: htlc.htlc,
preimage: htlc.preimage,
counterparty_sig: htlc.counterparty_sig,