lukechilds
/
lightning
mirror of https://github.com/lukechilds/lightning.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

newhtlc command: return the HTLC id. 

This is in preparation for using the HTLC id in other low-level JSON commands.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
ppa-0.6.1
Rusty Russell 9 years ago
parent
2aaf0cb817
commit
dd895e3c07
2 changed files with 33 additions and 16 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 14
      daemon/peer.c
  2. 35
      daemon/test/test.sh

14
daemon/peer.c
View File

@ -3339,6 +3339,8 @@ static void json_newhtlc(struct command *cmd,
unsigned int expiry;
u64 msatoshis;
struct sha256 rhash;
struct json_result *response = new_json_result(cmd);
struct htlc *htlc;
if (!json_get_params(buffer, params,
"peerid", &peeridtok,
@ -3383,13 +3385,17 @@ static void json_newhtlc(struct command *cmd,
return;
}
if (!command_htlc_add(peer, msatoshis, expiry, &rhash, NULL,
dummy_single_route(cmd, peer, msatoshis))) {
htlc = command_htlc_add(peer, msatoshis, expiry, &rhash, NULL,
dummy_single_route(cmd, peer, msatoshis));
if (!htlc) {
command_fail(cmd, "could not add htlc");
return;
}
command_success(cmd, null_response(cmd));
json_object_start(response, NULL);
json_add_u64(response, "id", htlc->id);
json_object_end(response);
command_success(cmd, response);
}
/* FIXME: Use HTLC ids, not r values! */
@ -3397,7 +3403,7 @@ const struct json_command newhtlc_command = {
"newhtlc",
json_newhtlc,
"Offer {peerid} an HTLC worth {msatoshis} in {expiry} (block number) with {rhash}",
"Returns an empty result on success"
"Returns { id: u64 } result on success"
};
/* Looks for their HTLC, but must be committed. */

35
daemon/test/test.sh
View File

@ -231,7 +231,18 @@ check_no_peers()
exit 1
fi
}
extract_id()
{
XID=`tr -s '\012\011\" ' ' ' | sed -n 's/{ id : \([0-9]*\) }/\1/p'`
case "$XID" in
[0-9]*)
echo $XID;;
*)
return 1;;
esac
}
all_ok()
{
# Look for valgrind errors.
@ -416,7 +427,7 @@ if [ -n "$DIFFERENT_FEES" ]; then
EXPIRY=$(( $(blockheight) + 10))
SECRET=1de08917a61cb2b62ed5937d38577f6a7bfe59c176781c6d8128018e8b5ccdfd
RHASH=`lcli1 dev-rhash $SECRET | sed 's/.*"\([0-9a-f]*\)".*/\1/'`
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH
HTLCID=`lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH | extract_id`
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2
[ ! -n "$MANUALCOMMIT" ] || lcli2 commit $ID1
check_status_single lcli2 0 0 "" $(($AMOUNT - $HTLC_AMOUNT - $ONE_HTLCS_FEE2)) $(($ONE_HTLCS_FEE2)) "{ msatoshis : $HTLC_AMOUNT, expiry : { block : $EXPIRY }, rhash : $RHASH , state : RCVD_ADD_ACK_REVOCATION } "
@ -458,7 +469,7 @@ EXPIRY=$(( $(blockheight) + 10))
SECRET=1de08917a61cb2b62ed5937d38577f6a7bfe59c176781c6d8128018e8b5ccdfd
RHASH=`lcli1 dev-rhash $SECRET | sed 's/.*"\([0-9a-f]*\)".*/\1/'`
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH
HTLCID=`lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH | extract_id`
if [ -n "$MANUALCOMMIT" ]; then
# They should register a staged htlc.
@ -577,7 +588,7 @@ check_status $A_AMOUNT $A_FEE "" $B_AMOUNT $B_FEE ""
# A new one, at 10x the amount.
HTLC_AMOUNT=100000000
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH
HTLCID=`lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH | extract_id`
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2
[ ! -n "$MANUALCOMMIT" ] || lcli2 commit $ID1
@ -597,7 +608,7 @@ check_status $A_AMOUNT $A_FEE "" $B_AMOUNT $B_FEE ""
# Same again, but this time it expires.
HTLC_AMOUNT=10000001
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH
HTLCID=`lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH | extract_id`
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2
[ ! -n "$MANUALCOMMIT" ] || lcli2 commit $ID1
@ -650,7 +661,7 @@ fi
# First, give more money to node2, so it can offer HTLCs.
EXPIRY=$(( $(blockheight) + 10))
HTLC_AMOUNT=100000000
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH
HTLCID=`lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH | extract_id`
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2
[ ! -n "$MANUALCOMMIT" ] || lcli2 commit $ID1
@ -672,10 +683,10 @@ check_status $A_AMOUNT $A_FEE "" $B_AMOUNT $B_FEE ""
# Now, two HTLCs at once, one from each direction.
# Both sides can afford this.
HTLC_AMOUNT=1000000
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH
HTLCID=`lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH | extract_id`
SECRET2=1de08917a61cb2b62ed5937d38577f6a7bfe59c176781c6d8128018e8b5ccdfe
RHASH2=`lcli1 dev-rhash $SECRET2 | sed 's/.*"\([0-9a-f]*\)".*/\1/'`
lcli2 newhtlc $ID1 $HTLC_AMOUNT $EXPIRY $RHASH2
HTLCID2=`lcli2 newhtlc $ID1 $HTLC_AMOUNT $EXPIRY $RHASH2 | extract_id`
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2
[ ! -n "$MANUALCOMMIT" ] || lcli2 commit $ID1
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2
@ -730,7 +741,7 @@ check_status $A_AMOUNT $A_FEE "" $B_AMOUNT $B_FEE ""
# Now, test making more changes before receiving commit reply.
lcli2 dev-output $ID1 false
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH
HTLCID=`lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH | extract_id`
# Make sure node1 sends commit (in the background, since it will block!)
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2 &
@ -747,7 +758,7 @@ fi
check_status_single lcli1 $(($A_AMOUNT)) $(($A_FEE)) "{ msatoshis : $HTLC_AMOUNT, expiry : { block : $EXPIRY }, rhash : $RHASH , state : SENT_ADD_COMMIT } " $B_AMOUNT $B_FEE ""
# Now send another offer, and enable node2 output.
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH2
HTLCID2=`lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH2 | extract_id`
lcli2 dev-output $ID1 true
[ ! -n "$MANUALCOMMIT" ] || lcli2 commit $ID1
@ -781,7 +792,7 @@ lcli1 dev-routefail true
lcli2 dev-routefail true
RHASH3=`lcli2 accept-payment $HTLC_AMOUNT | sed 's/.*"\([0-9a-f]*\)".*/\1/'`
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH3
HTLCID3=`lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH3 | extract_id`
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2
[ ! -n "$MANUALCOMMIT" ] || lcli2 commit $ID1
@ -799,7 +810,7 @@ RHASH4=`lcli2 accept-payment $HTLC_AMOUNT | sed 's/.*"\([0-9a-f]*\)".*/\1/'`
# Shouldn't have this already.
if lcli2 getlog | $FGREP 'Short payment for HTLC'; then exit 1; fi
lcli1 newhtlc $ID2 $(($HTLC_AMOUNT - 1)) $EXPIRY $RHASH4
HTLCID4=`lcli1 newhtlc $ID2 $(($HTLC_AMOUNT - 1)) $EXPIRY $RHASH4 | extract_id`
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2
[ ! -n "$MANUALCOMMIT" ] || lcli2 commit $ID1

Write Preview
Loading…
Cancel
Save