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API: Add payment fields(if not NULL) into return value when sendpay fails

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pPayment field includes the basic information of the payment, so the return valves of 'sendpay_success()' and 'sendpay_fail()' should include this field.
Note "immediate_routing_failure" is before payment creation, and for this case, return won't include payment fields.
This commit is contained in:
trueptolemy 2019-08-11 21:29:16 +08:00 committed by Rusty Russell
parent 507f8d46df
commit 9d8f46149a
2 changed files with 18 additions and 6 deletions
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23
lightningd/pay.c
View File

@ -142,10 +142,14 @@ json_add_routefail_info(struct json_stream *js,
}
void json_sendpay_fail_fields(struct json_stream *js,
const struct wallet_payment *payment,
int pay_errcode,
const u8 *onionreply,
const struct routing_failure *fail)
{
/* "immediate_routing_failure" is before payment creation. */
if (payment)
json_add_payment_fields(js, payment);
if (pay_errcode == PAY_UNPARSEABLE_ONION)
json_add_hex_talarr(js, "onionreply", onionreply);
else
@ -161,6 +165,7 @@ void json_sendpay_fail_fields(struct json_stream *js,
/* onionreply used if pay_errcode == PAY_UNPARSEABLE_ONION */
static struct command_result *
sendpay_fail(struct command *cmd,
const struct wallet_payment *payment,
int pay_errcode,
const u8 *onionreply,
const struct routing_failure *fail,
@ -181,6 +186,7 @@ sendpay_fail(struct command *cmd,
data = json_stream_fail(cmd, pay_errcode,
errmsg);
json_sendpay_fail_fields(data,
payment,
pay_errcode,
onionreply,
fail);
@ -202,6 +208,7 @@ json_sendpay_in_progress(struct command *cmd,
static void tell_waiters_failed(struct lightningd *ld,
const struct sha256 *payment_hash,
const struct wallet_payment *payment,
int pay_errcode,
const u8 *onionreply,
const struct routing_failure *fail,
@ -215,7 +222,8 @@ static void tell_waiters_failed(struct lightningd *ld,
if (!sha256_eq(payment_hash, &pc->payment_hash))
continue;
sendpay_fail(pc->cmd, pay_errcode, onionreply, fail, details);
sendpay_fail(pc->cmd, payment,
pay_errcode, onionreply, fail, details);
}
}
@ -510,8 +518,8 @@ void payment_failed(struct lightningd *ld, const struct htlc_out *hout,
failmsg,
fail ? fail->channel_dir : 0);
tell_waiters_failed(ld, &hout->payment_hash, pay_errcode,
hout->failuremsg, fail, failmsg);
tell_waiters_failed(ld, &hout->payment_hash, payment,
pay_errcode, hout->failuremsg, fail, failmsg);
}
/* Wait for a payment. If cmd is deleted, then json_waitsendpay_on_resolve
@ -567,7 +575,9 @@ static struct command_result *wait_payment(struct lightningd *ld,
"Payment failure reason unknown");
} else if (failonionreply) {
/* failed to parse returned onion error */
return sendpay_fail(cmd, PAY_UNPARSEABLE_ONION,
return sendpay_fail(cmd,
payment,
PAY_UNPARSEABLE_ONION,
failonionreply,
NULL, faildetail);
} else {
@ -583,6 +593,7 @@ static struct command_result *wait_payment(struct lightningd *ld,
/* FIXME: We don't store this! */
fail->msg = NULL;
return sendpay_fail(cmd,
payment,
faildestperm
? PAY_DESTINATION_PERM_FAIL
: PAY_TRY_OTHER_ROUTE,
@ -721,8 +732,8 @@ send_payment(struct lightningd *ld,
&route[0].channel_id,
&channel->peer->id);
return sendpay_fail(cmd, PAY_TRY_OTHER_ROUTE, NULL,
fail, "First peer not ready");
return sendpay_fail(cmd, payment, PAY_TRY_OTHER_ROUTE,
NULL, fail, "First peer not ready");
}
/* Copy channels used along the route. */

1
lightningd/pay.h
View File

@ -26,6 +26,7 @@ void json_add_payment_fields(struct json_stream *response,
/* This json will be also used in 'sendpay_failure' notifictaion. */
void json_sendpay_fail_fields(struct json_stream *js,
const struct wallet_payment *t,
int pay_errcode,
const u8 *onionreply,
const struct routing_failure *fail);