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elements: onchaind must add fees to its transactions

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Signed-off-by: Christian Decker <decker.christian@gmail.com>
This commit is contained in:
Christian Decker 2019-05-09 18:54:36 +02:00 committed by Rusty Russell
parent 1e7b46e3c2
commit bb76d6daa6
1 changed files with 4 additions and 1 deletions
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5
onchaind/onchaind.c
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@ -147,6 +147,7 @@ static bool grind_htlc_tx_fee(struct amount_sat *fee,
break;
bitcoin_tx_output_set_amount(tx, 0, out);
bitcoin_tx_add_fee_output(tx);
if (!check_tx_sig(tx, 0, NULL, wscript,
&keyset->other_htlc_key, remotesig))
continue;
@ -189,6 +190,7 @@ static bool set_htlc_timeout_fee(struct bitcoin_tx *tx,
type_to_string(tmpctx, struct bitcoin_tx, tx));
bitcoin_tx_output_set_amount(tx, 0, amount);
bitcoin_tx_add_fee_output(tx);
return check_tx_sig(tx, 0, NULL, wscript,
&keyset->other_htlc_key, remotesig);
}
@ -227,7 +229,7 @@ static void set_htlc_success_fee(struct bitcoin_tx *tx,
type_to_string(tmpctx, struct amount_sat, &fee),
type_to_string(tmpctx, struct bitcoin_tx, tx));
bitcoin_tx_output_set_amount(tx, 0, amt);
bitcoin_tx_add_fee_output(tx);
if (check_tx_sig(tx, 0, NULL, wscript,
&keyset->other_htlc_key, remotesig))
@ -359,6 +361,7 @@ static struct bitcoin_tx *tx_to_us(const tal_t *ctx,
&amt));
}
bitcoin_tx_output_set_amount(tx, 0, amt);
bitcoin_tx_add_fee_output(tx);
if (!wire_sync_write(HSM_FD, take(hsm_sign_msg(NULL, tx, wscript))))
status_failed(STATUS_FAIL_HSM_IO, "Writing sign request to hsm");