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daemon/test: test differential fees. 

This would have revealed the previous breakage (and I tested that!),
plus now we test negotiate on closing.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2016-05-30 11:12:20 +09:30
parent 385c2a5905
commit 49ebed737d
2 changed files with 62 additions and 1 deletions
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3
Makefile
View File

@ -196,7 +196,8 @@ daemon-test-%:
# These don't work in parallel, so chain the deps
daemon-test-steal: daemon-test-dump-onchain
daemon-test-dump-onchain: daemon-test-timeout-anchor
daemon-test-timeout-anchor: daemon-test-normal
daemon-test-timeout-anchor: daemon-test-different-fee-rates
daemon-test-different-fee-rates: daemon-test-normal
daemon-test-normal: daemon-test-manual-commit
daemon-test-manual-commit: daemon-test-mutual-close-with-htlcs
daemon-test-mutual-close-with-htlcs: daemon-all

60
daemon/test/test.sh
View File

@ -61,6 +61,9 @@ while [ $# != 0 ]; do
x"--mutual-close-with-htlcs")
CLOSE_WITH_HTLCS=1
;;
x"--different-fee-rates")
DIFFERENT_FEES=1
;;
x"--normal")
;;
x"--crash")
@ -247,6 +250,13 @@ locktime=600
commit-time=$COMMIT_TIME
EOF
if [ -n "$DIFFERENT_FEES" ]; then
FEE_RATE2=300000
CLOSE_FEE_RATE2=30000
echo "commit-fee-rate=$FEE_RATE2" >> $DIR2/config
echo "closing-fee-rate=$CLOSE_FEE_RATE2" >> $DIR2/config
fi
if [ -n "$GDB1" ]; then
echo Press return once you run: gdb --args daemon/lightningd --lightning-dir=$DIR1 >&2
read REPLY
@ -343,6 +353,56 @@ $CLI generate 3
check_peerstate lcli1 STATE_NORMAL
check_peerstate lcli2 STATE_NORMAL
if [ -n "$DIFFERENT_FEES" ]; then
# This is 100,000 satoshi, so covers fees.
HTLC_AMOUNT=100000000
# Asymmetry, since fee rates different.
NO_HTLCS_FEE2=$((338 * $FEE_RATE2 / 2000 * 2000))
ONE_HTLCS_FEE2=$(( (338 + 32) * $FEE_RATE2 / 2000 * 2000))
A_AMOUNT1=$(($AMOUNT - $NO_HTLCS_FEE))
A_FEE1=$NO_HTLCS_FEE
A_AMOUNT2=$(($AMOUNT - $NO_HTLCS_FEE2))
A_FEE2=$NO_HTLCS_FEE2
B_AMOUNT=0
B_FEE=0
check_status_single lcli1 $A_AMOUNT1 $A_FEE1 "" $B_AMOUNT $B_FEE ""
check_status_single lcli2 $B_AMOUNT $B_FEE "" $(($A_AMOUNT2)) $(($A_FEE2)) ""
EXPIRY=$(( $(date +%s) + 1000))
SECRET=1de08917a61cb2b62ed5937d38577f6a7bfe59c176781c6d8128018e8b5ccdfd
RHASH=`lcli1 dev-rhash $SECRET | sed 's/.*"\([0-9a-f]*\)".*/\1/'`
lcli1 newhtlc $ID2 $HTLC_AMOUNT $EXPIRY $RHASH
[ ! -n "$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" : '$HTLC_AMOUNT', "expiry" : { "second" : '$EXPIRY' }, "rhash" : "'$RHASH'" } '
lcli2 fulfillhtlc $ID1 $SECRET
[ ! -n "$MANUALCOMMIT" ] || lcli2 commit $ID1
[ ! -n "$MANUALCOMMIT" ] || lcli1 commit $ID2
check_status_single lcli1 $(($AMOUNT - $HTLC_AMOUNT - $NO_HTLCS_FEE / 2)) $(($NO_HTLCS_FEE / 2)) "" $(($HTLC_AMOUNT - $NO_HTLCS_FEE / 2)) $(($NO_HTLCS_FEE / 2)) ""
check_status_single lcli2 $(($HTLC_AMOUNT - $NO_HTLCS_FEE2 / 2)) $(($NO_HTLCS_FEE2 / 2)) "" $(($AMOUNT - $HTLC_AMOUNT - $NO_HTLCS_FEE2 / 2)) $(($NO_HTLCS_FEE2 / 2)) ""
lcli1 close $ID2
# Make sure they notice it.
check_peerstate lcli1 STATE_MUTUAL_CLOSING
check_peerstate lcli2 STATE_MUTUAL_CLOSING
$CLI generate 1
check_peerstate lcli1 STATE_CLOSE_ONCHAIN_MUTUAL
check_peerstate lcli2 STATE_CLOSE_ONCHAIN_MUTUAL
# Give it 100 blocks.
$CLI generate 100
check_no_peers lcli1
check_no_peers lcli2
lcli1 stop
lcli2 stop
all_ok
fi
A_AMOUNT=$(($AMOUNT - $NO_HTLCS_FEE))
A_FEE=$NO_HTLCS_FEE
B_AMOUNT=0