TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[] |
ChannelMonitor.best_block_updated(byte[] header,
int height,
BroadcasterInterface broadcaster,
FeeEstimator fee_estimator,
Logger logger) |
Updates the monitor with the current best chain tip, returning new outputs to watch.
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TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[] |
ChannelMonitor.block_connected(byte[] header,
TwoTuple_usizeTransactionZ[] txdata,
int height,
BroadcasterInterface broadcaster,
FeeEstimator fee_estimator,
Logger logger) |
Processes transactions in a newly connected block, which may result in any of the following:
- update the monitor's state against resolved HTLCs
- punish the counterparty in the case of seeing a revoked commitment transaction
- force close the channel and claim/timeout incoming/outgoing HTLCs if near expiration
- detect settled outputs for later spending
- schedule and bump any in-flight claims
Returns any new outputs to watch from `txdata`; after called, these are also included in
[`get_outputs_to_watch`].
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void |
ChannelMonitor.block_disconnected(byte[] header,
int height,
BroadcasterInterface broadcaster,
FeeEstimator fee_estimator,
Logger logger) |
Determines if the disconnected block contained any transactions of interest and updates
appropriately.
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static Result_RouteLightningErrorZ |
UtilMethods.build_route_from_hops(byte[] our_node_pubkey,
byte[][] hops,
RouteParameters route_params,
NetworkGraph network_graph,
Logger logger,
byte[] random_seed_bytes) |
Construct a route from us (payer) to the target node (payee) via the given hops (which should
exclude the payer, but include the payee).
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static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ |
UtilMethods.C2Tuple_BlockHashChannelManagerZ_read(byte[] ser,
KeysInterface arg_keys_manager,
FeeEstimator arg_fee_estimator,
Watch arg_chain_monitor,
BroadcasterInterface arg_tx_broadcaster,
Logger arg_logger,
UserConfig arg_default_config,
ChannelMonitor[] arg_channel_monitors) |
Read a C2Tuple_BlockHashChannelManagerZ from a byte array, created by C2Tuple_BlockHashChannelManagerZ_write
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static Result_RouteLightningErrorZ |
UtilMethods.find_route(byte[] our_node_pubkey,
RouteParameters route_params,
NetworkGraph network_graph,
ChannelDetails[] first_hops,
Logger logger,
Score scorer,
byte[] random_seed_bytes) |
Finds a route from us (payer) to the given target node (payee).
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byte[][] |
ChannelMonitor.get_latest_holder_commitment_txn(Logger logger) |
Used by ChannelManager deserialization to broadcast the latest holder state if its copy of
the Channel was out-of-date.
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static ChainMonitor |
ChainMonitor.of(Option_FilterZ chain_source,
BroadcasterInterface broadcaster,
Logger logger,
FeeEstimator feeest,
Persist persister) |
Creates a new `ChainMonitor` used to watch on-chain activity pertaining to channels.
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static ChannelManager |
ChannelManager.of(FeeEstimator fee_est,
Watch chain_monitor,
BroadcasterInterface tx_broadcaster,
Logger logger,
KeysInterface keys_manager,
UserConfig config,
ChainParameters params) |
Constructs a new ChannelManager to hold several channels and route between them.
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static ChannelManagerReadArgs |
ChannelManagerReadArgs.of(KeysInterface keys_manager,
FeeEstimator fee_estimator,
Watch chain_monitor,
BroadcasterInterface tx_broadcaster,
Logger logger,
UserConfig default_config,
ChannelMonitor[] channel_monitors) |
Simple utility function to create a ChannelManagerReadArgs which creates the monitor
HashMap for you.
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static DefaultRouter |
DefaultRouter.of(NetworkGraph network_graph,
Logger logger,
byte[] random_seed_bytes) |
Creates a new router using the given [`NetworkGraph`], a [`Logger`], and a randomness source
`random_seed_bytes`.
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static InvoicePayer |
InvoicePayer.of(Payer payer,
Router router,
MultiThreadedLockableScore scorer,
Logger logger,
EventHandler event_handler,
Retry retry) |
Creates an invoice payer that retries failed payment paths.
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static NetworkGraph |
NetworkGraph.of(byte[] genesis_hash,
Logger logger) |
Creates a new, empty, network graph.
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static P2PGossipSync |
P2PGossipSync.of(NetworkGraph network_graph,
Option_AccessZ chain_access,
Logger logger) |
Creates a new tracker of the actual state of the network of channels and nodes,
assuming an existing Network Graph.
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static PeerManager |
PeerManager.of(ChannelMessageHandler message_handler_chan_handler_arg,
RoutingMessageHandler message_handler_route_handler_arg,
byte[] our_node_secret,
byte[] ephemeral_random_data,
Logger logger,
CustomMessageHandler custom_message_handler) |
Constructs a new PeerManager with the given message handlers and node_id secret key
ephemeral_random_data is used to derive per-connection ephemeral keys and must be
cryptographically secure random bytes.
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static ProbabilisticScorer |
ProbabilisticScorer.of(ProbabilisticScoringParameters params,
NetworkGraph network_graph,
Logger logger) |
Creates a new scorer using the given scoring parameters for sending payments from a node
through a network graph.
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static TwoTuple_BlockHashChannelManagerZ |
TwoTuple_BlockHashChannelManagerZ.of(byte[] a,
FeeEstimator b_fee_est,
Watch b_chain_monitor,
BroadcasterInterface b_tx_broadcaster,
Logger b_logger,
KeysInterface b_keys_manager,
UserConfig b_config,
ChainParameters b_params) |
Creates a new C2Tuple_BlockHashChannelManagerZ from the contained elements.
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static Result_NetworkGraphDecodeErrorZ |
Result_NetworkGraphDecodeErrorZ.ok(byte[] o_genesis_hash,
Logger o_logger) |
Creates a new CResult_NetworkGraphDecodeErrorZ in the success state.
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static Result_ProbabilisticScorerDecodeErrorZ |
Result_ProbabilisticScorerDecodeErrorZ.ok(ProbabilisticScoringParameters o_params,
NetworkGraph o_network_graph,
Logger o_logger) |
Creates a new CResult_ProbabilisticScorerDecodeErrorZ in the success state.
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static Result_NetworkGraphDecodeErrorZ |
NetworkGraph.read(byte[] ser,
Logger arg) |
Read a NetworkGraph from a byte array, created by NetworkGraph_write
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static Result_ProbabilisticScorerDecodeErrorZ |
ProbabilisticScorer.read(byte[] ser,
ProbabilisticScoringParameters arg_a,
NetworkGraph arg_b,
Logger arg_c) |
Read a ProbabilisticScorer from a byte array, created by ProbabilisticScorer_write
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void |
ChannelManagerReadArgs.set_logger(Logger val) |
The Logger for use in the ChannelManager and which may be used to log information during
deserialization.
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static BackgroundProcessor |
BackgroundProcessor.start(Persister persister,
EventHandler event_handler,
ChainMonitor chain_monitor,
ChannelManager channel_manager,
GossipSync gossip_sync,
PeerManager peer_manager,
Logger logger,
MultiThreadedLockableScore scorer) |
Start a background thread that takes care of responsibilities enumerated in the [top-level
documentation].
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void |
ChannelMonitor.transaction_unconfirmed(byte[] txid,
BroadcasterInterface broadcaster,
FeeEstimator fee_estimator,
Logger logger) |
Processes a transaction that was reorganized out of the chain.
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TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[] |
ChannelMonitor.transactions_confirmed(byte[] header,
TwoTuple_usizeTransactionZ[] txdata,
int height,
BroadcasterInterface broadcaster,
FeeEstimator fee_estimator,
Logger logger) |
Processes transactions confirmed in a block with the given header and height, returning new
outputs to watch.
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Result_NoneNoneZ |
ChannelMonitor.update_monitor(ChannelMonitorUpdate updates,
BroadcasterInterface broadcaster,
FeeEstimator fee_estimator,
Logger logger) |
Updates a ChannelMonitor on the basis of some new information provided by the Channel
itself.
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