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paymod: Inherit exemptfee modifier data on retry

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This commit is contained in:
Christian Decker
2020-07-10 16:16:42 +02:00
committed by Rusty Russell
parent b88a55b2a4
commit 6f40cb0202
1 changed files with 7 additions and 3 deletions
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10
plugins/libplugin-pay.c
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@@ -1645,9 +1645,13 @@ REGISTER_PAYMENT_MODIFIER(routehints, struct routehints_data *,
static struct exemptfee_data *exemptfee_data_init(struct payment *p)
{
struct exemptfee_data *d = tal(p, struct exemptfee_data);
d->amount = AMOUNT_MSAT(5000);
return d;
if (p->parent == NULL) {
struct exemptfee_data *d = tal(p, struct exemptfee_data);
d->amount = AMOUNT_MSAT(5000);
return d;
} else {
return payment_mod_exemptfee_get_data(p->parent);
}
}
static void exemptfee_cb(struct exemptfee_data *d, struct payment *p)