mirrors/core-lightning
1
0
Fork 0
mirror of https://github.com/ElementsProject/lightning.git synced 2025-01-17 19:03:42 +01:00
Code Issues Projects Releases Wiki Activity

bitcoin: Add the interface to add multiple outputs to bitcoin transaction

Browse Source
This commit is contained in:
trueptolemy 2019-08-13 03:02:06 +08:00 committed by neil saitug
parent 4672795e1a
commit 6570c743c4
2 changed files with 15 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
bitcoin/tx.c
View File

@ -30,6 +30,16 @@ int bitcoin_tx_add_output(struct bitcoin_tx *tx, const u8 *script,
return i;
}
int bitcoin_tx_add_multi_outputs(struct bitcoin_tx *tx,
struct bitcoin_tx_output **outputs)
{
for (size_t j = 0; j < tal_count(outputs); j++)
bitcoin_tx_add_output(tx, outputs[j]->script,
outputs[j]->amount);
return tx->wtx->num_outputs;
}
int bitcoin_tx_add_input(struct bitcoin_tx *tx, const struct bitcoin_txid *txid,
u32 outnum, u32 sequence,
struct amount_sat amount, u8 *script)

6
bitcoin/tx.h
View File

@ -74,10 +74,14 @@ bool bitcoin_txid_to_hex(const struct bitcoin_txid *txid,
/* Internal de-linearization functions. */
struct bitcoin_tx *pull_bitcoin_tx(const tal_t *ctx,
const u8 **cursor, size_t *max);
/* Add one output to tx. */
int bitcoin_tx_add_output(struct bitcoin_tx *tx, const u8 *script,
struct amount_sat amount);
/* Add mutiple output to tx. */
int bitcoin_tx_add_multi_outputs(struct bitcoin_tx *tx,
struct bitcoin_tx_output **outputs);
int bitcoin_tx_add_input(struct bitcoin_tx *tx, const struct bitcoin_txid *txid,
u32 outnum, u32 sequence,
struct amount_sat amount, u8 *script);