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json_connect: don't try to double-fail if amount insufficient.

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Closes: #87
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2016-11-14 11:46:09 +10:30
parent e5b44ff232
commit 94adbd241d
1 changed files with 3 additions and 1 deletions
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4
daemon/peer.c
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@ -3168,9 +3168,11 @@ static void json_connect(struct command *cmd,
/* FIXME: This is normal case, not exact. */
fee = fee_by_feerate(94 + 1+73 + 1+33 + 1, get_feerate(cmd->dstate));
if (fee >= connect->input->in_amount)
if (fee >= connect->input->in_amount) {
command_fail(cmd, "Amount %"PRIu64" below fee %"PRIu64,
connect->input->in_amount, fee);
return;
}
connect->input->out_amount = connect->input->in_amount - fee;
if (anchor_too_large(connect->input->out_amount)) {