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lightningd: fail fundchannel command when feerate is below feerate_floor

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Simon Vrouwe 2018-10-11 09:41:48 +03:00 committed by Rusty Russell
parent 0ee0da0eb8
commit c22d7012a3
1 changed files with 6 additions and 0 deletions
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6
lightningd/opening_control.c
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@ -1,3 +1,4 @@
#include "bitcoin/feerate.h"
#include <bitcoin/privkey.h> #include <bitcoin/privkey.h>
#include <bitcoin/script.h> #include <bitcoin/script.h>
#include <ccan/tal/str/str.h> #include <ccan/tal/str/str.h>
@ -791,6 +792,11 @@ static void json_fund_channel(struct command *cmd,
} }
} }
if (*feerate_per_kw < feerate_floor()) {
command_fail(cmd, LIGHTNINGD, "Feerate below feerate floor");
return;
}
peer = peer_by_id(cmd->ld, id); peer = peer_by_id(cmd->ld, id);
if (!peer) { if (!peer) {
command_fail(cmd, LIGHTNINGD, "Unknown peer"); command_fail(cmd, LIGHTNINGD, "Unknown peer");