aljaz/lightning
1
0
Fork 0
mirror of https://github.com/aljazceru/lightning.git synced 2026-01-06 07:34:21 +01:00
Code Issues Packages Projects Releases Wiki Activity

channeld: Code to implement splicing

Browse Source 
Update the lightningd <-> channeld interface with lots of new commands to needed to facilitate spicing.

Implement the channeld splicing protocol leveraging the interactivetx protocol.

Implement lightningd’s channel_control to support channeld in its splicing efforts.

Changelog-Added: Added the features to enable splicing & resizing of active channels.
This commit is contained in:
Dusty Daemon
2023-07-27 14:37:52 -07:00
committed by Rusty Russell
parent ebd0a3fd69
commit 4628e3ace8
88 changed files with 4560 additions and 644 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
bitcoin/psbt.h
View File

@@ -127,6 +127,9 @@ void psbt_input_set_wit_utxo(struct wally_psbt *psbt, size_t in,
void psbt_input_set_utxo(struct wally_psbt *psbt, size_t in,
const struct wally_tx *prev_tx);
void psbt_input_set_outpoint(struct wally_psbt *psbt, size_t in,
struct bitcoin_outpoint outpoint);
/* psbt_elements_input_set_asset - Set the asset/value fields for an
* Elements PSBT (PSET, technically */
void psbt_elements_input_set_asset(struct wally_psbt *psbt, size_t in,
@@ -211,6 +214,10 @@ void psbt_output_set_unknown(const tal_t *ctx,
struct amount_sat psbt_input_get_amount(const struct wally_psbt *psbt,
size_t in);
/* psbt_input_get_weight - Calculate the tx weight for input index `in` */
size_t psbt_input_get_weight(const struct wally_psbt *psbt,
size_t in);
/* psbt_output_get_amount - Returns the value of this output
*
* @psbt - psbt
@@ -219,6 +226,10 @@ struct amount_sat psbt_input_get_amount(const struct wally_psbt *psbt,
struct amount_sat psbt_output_get_amount(const struct wally_psbt *psbt,
size_t out);
/* psbt_output_get_weight - Calculate the tx weight for output index `outnum` */
size_t psbt_output_get_weight(const struct wally_psbt *psbt,
size_t outnum);
/* psbt_compute_fee - Returns value of fee for PSBT
*
* @psbt -psbt
@@ -266,6 +277,7 @@ struct wally_psbt *psbt_from_b64(const tal_t *ctx,
char *psbt_to_b64(const tal_t *ctx, const struct wally_psbt *psbt);
const u8 *psbt_get_bytes(const tal_t *ctx, const struct wally_psbt *psbt,
size_t *bytes_written);
bool validate_psbt(const struct wally_psbt *psbt);
struct wally_psbt *psbt_from_bytes(const tal_t *ctx, const u8 *bytes,
size_t byte_len);
void towire_wally_psbt(u8 **pptr, const struct wally_psbt *psbt);