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338 lines
11 KiB
338 lines
11 KiB
#!/usr/bin/env bash |
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export HOME=~ |
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set -eu |
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# alice -> bob -> carol |
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alice="./run_electrum --regtest --lightning -D /tmp/alice" |
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bob="./run_electrum --regtest --lightning -D /tmp/bob" |
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carol="./run_electrum --regtest --lightning -D /tmp/carol" |
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bitcoin_cli="bitcoin-cli -rpcuser=doggman -rpcpassword=donkey -rpcport=18554 -regtest" |
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function new_blocks() |
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{ |
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$bitcoin_cli generatetoaddress $1 $($bitcoin_cli getnewaddress) > /dev/null |
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} |
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function wait_until_funded() |
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{ |
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while alice_balance=$($alice getbalance | jq '.confirmed' | tr -d '"') && [ $alice_balance != "1" ]; do |
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echo "waiting for alice balance" |
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sleep 1 |
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done |
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} |
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function wait_until_channel_open() |
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{ |
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while channel_state=$($alice list_channels | jq '.[] | .state' | tr -d '"') && [ $channel_state != "OPEN" ]; do |
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echo "waiting for channel open" |
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sleep 1 |
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done |
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} |
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if [[ $# -eq 0 ]]; then |
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echo "syntax: init|start|open|status|pay|close|stop" |
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exit 1 |
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fi |
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if [[ $1 == "init" ]]; then |
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echo "initializing alice, bob and carol" |
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rm -rf /tmp/alice/ /tmp/bob/ /tmp/carol/ |
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$alice create > /dev/null |
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$bob create > /dev/null |
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$carol create > /dev/null |
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$alice setconfig log_to_file True |
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$bob setconfig log_to_file True |
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$carol setconfig log_to_file True |
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$bob setconfig lightning_listen localhost:9735 |
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$bob setconfig lightning_forward_payments true |
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echo "funding alice and carol" |
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$bitcoin_cli sendtoaddress $($alice getunusedaddress) 1 |
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$bitcoin_cli sendtoaddress $($carol getunusedaddress) 1 |
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new_blocks 1 |
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fi |
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# start daemons. Bob is started first because he is listening |
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if [[ $1 == "start" ]]; then |
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$bob daemon -s 127.0.0.1:51001:t start |
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$alice daemon -s 127.0.0.1:51001:t start |
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$carol daemon -s 127.0.0.1:51001:t start |
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sleep 1 # time to accept commands |
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$bob daemon load_wallet |
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$alice daemon load_wallet |
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$carol daemon load_wallet |
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sleep 10 # give time to synchronize |
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fi |
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if [[ $1 == "stop" ]]; then |
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$alice daemon stop || true |
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$bob daemon stop || true |
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$carol daemon stop || true |
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fi |
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if [[ $1 == "open" ]]; then |
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bob_node=$($bob nodeid) |
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channel_id1=$($alice open_channel $bob_node 0.001 --channel_push 0.001) |
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channel_id2=$($carol open_channel $bob_node 0.001 --channel_push 0.001) |
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echo "mining 3 blocks" |
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new_blocks 3 |
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sleep 10 # time for channelDB |
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fi |
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if [[ $1 == "alice_pays_carol" ]]; then |
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request=$($carol addinvoice 0.0001 "blah") |
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$alice lnpay $request |
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carol_balance=$($carol list_channels | jq -r '.[0].local_balance') |
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echo "carol balance: $carol_balance" |
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if [[ $carol_balance != 110000 ]]; then |
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exit 1 |
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fi |
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fi |
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if [[ $1 == "close" ]]; then |
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chan1=$($alice list_channels | jq -r ".[0].channel_point") |
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chan2=$($carol list_channels | jq -r ".[0].channel_point") |
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$alice close_channel $chan1 |
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$carol close_channel $chan2 |
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echo "mining 1 block" |
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new_blocks 1 |
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fi |
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# alice sends two payments, then broadcast ctx after first payment. |
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# thus, bob needs to redeem both to_local and to_remote |
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if [[ $1 == "breach" ]]; then |
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bob_node=$($bob nodeid) |
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channel=$($alice open_channel $bob_node 0.15) |
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new_blocks 3 |
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wait_until_channel_open |
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request=$($bob addinvoice 0.01 "blah") |
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echo "alice pays" |
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$alice lnpay $request |
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sleep 2 |
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ctx=$($alice get_channel_ctx $channel | jq '.hex' | tr -d '"') |
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request=$($bob addinvoice 0.01 "blah2") |
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echo "alice pays" |
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$alice lnpay $request |
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sleep 2 |
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echo "alice broadcasts old ctx" |
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$bitcoin_cli sendrawtransaction $ctx |
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sleep 10 |
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new_blocks 2 |
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sleep 10 |
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balance=$($bob getbalance | jq '.confirmed | tonumber') |
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echo "balance of bob after breach: $balance" |
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if (( $(echo "$balance < 0.14" | bc -l) )); then |
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exit 1 |
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fi |
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fi |
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if [[ $1 == "redeem_htlcs" ]]; then |
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$bob daemon stop |
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ELECTRUM_DEBUG_LIGHTNING_SETTLE_DELAY=10 $bob daemon -s 127.0.0.1:51001:t start |
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sleep 1 |
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$bob daemon load_wallet |
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sleep 1 |
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# alice opens channel |
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bob_node=$($bob nodeid) |
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$alice open_channel $bob_node 0.15 |
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new_blocks 6 |
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sleep 10 |
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# alice pays bob |
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invoice=$($bob addinvoice 0.05 "test") |
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$alice lnpay $invoice --timeout=1 || true |
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sleep 1 |
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settled=$($alice list_channels | jq '.[] | .local_htlcs | .settles | length') |
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if [[ "$settled" != "0" ]]; then |
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echo 'SETTLE_DELAY did not work' |
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exit 1 |
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fi |
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# bob goes away |
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$bob daemon stop |
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echo "alice balance before closing channel:" $($alice getbalance) |
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balance_before=$($alice getbalance | jq '[.confirmed, .unconfirmed, .lightning] | to_entries | map(select(.value != null).value) | map(tonumber) | add ') |
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# alice force closes the channel |
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chan_id=$($alice list_channels | jq -r ".[0].channel_point") |
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$alice close_channel $chan_id --force |
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new_blocks 1 |
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sleep 3 |
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echo "alice balance after closing channel:" $($alice getbalance) |
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new_blocks 150 |
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sleep 10 |
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new_blocks 1 |
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sleep 3 |
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echo "alice balance after CLTV" $($alice getbalance) |
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new_blocks 150 |
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sleep 10 |
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new_blocks 1 |
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sleep 3 |
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echo "alice balance after CSV" $($alice getbalance) |
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balance_after=$($alice getbalance | jq '[.confirmed, .unconfirmed] | to_entries | map(select(.value != null).value) | map(tonumber) | add ') |
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if (( $(echo "$balance_before - $balance_after > 0.02" | bc -l) )); then |
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echo "htlc not redeemed." |
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exit 1 |
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fi |
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fi |
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if [[ $1 == "breach_with_unspent_htlc" ]]; then |
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$bob daemon stop |
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ELECTRUM_DEBUG_LIGHTNING_SETTLE_DELAY=3 $bob daemon -s 127.0.0.1:51001:t start |
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sleep 1 |
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$bob daemon load_wallet |
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wait_until_funded |
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echo "alice opens channel" |
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bob_node=$($bob nodeid) |
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channel=$($alice open_channel $bob_node 0.15) |
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new_blocks 3 |
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wait_until_channel_open |
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echo "alice pays bob" |
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invoice=$($bob addinvoice 0.05 "test") |
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$alice lnpay $invoice --timeout=1 || true |
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settled=$($alice list_channels | jq '.[] | .local_htlcs | .settles | length') |
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if [[ "$settled" != "0" ]]; then |
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echo "SETTLE_DELAY did not work, $settled != 0" |
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exit 1 |
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fi |
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ctx=$($alice get_channel_ctx $channel | jq '.hex' | tr -d '"') |
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sleep 5 |
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settled=$($alice list_channels | jq '.[] | .local_htlcs | .settles | length') |
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if [[ "$settled" != "1" ]]; then |
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echo "SETTLE_DELAY did not work, $settled != 1" |
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exit 1 |
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fi |
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echo $($bob getbalance) |
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echo "alice breaches with old ctx" |
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echo $ctx |
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height1=$($bob daemon status | jq '.blockchain_height') |
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$bitcoin_cli sendrawtransaction $ctx |
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new_blocks 1 |
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# wait until breach is confirmed |
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while height2=$($bob daemon status | jq '.blockchain_height') && [ $(($height2 - $height1)) -ne 1 ]; do |
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echo "waiting for block" |
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sleep 1 |
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done |
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new_blocks 1 |
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# wait until next block is confirmed, so that htlc tx and redeem tx are confirmed too |
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while height3=$($bob daemon status | jq '.blockchain_height') && [ $(($height3 - $height2)) -ne 1 ]; do |
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echo "waiting for block" |
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sleep 1 |
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done |
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# wait until wallet is synchronized |
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while b=$($bob daemon status | jq '.wallets | ."/tmp/bob/regtest/wallets/default_wallet"') && [ "$b" != "true" ]; do |
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echo "waiting for wallet sync $b" |
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sleep 1 |
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done |
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echo $($bob getbalance) |
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balance_after=$($bob getbalance | jq '[.confirmed, .unconfirmed] | to_entries | map(select(.value != null).value) | map(tonumber) | add ') |
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if (( $(echo "$balance_after < 0.14" | bc -l) )); then |
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echo "htlc not redeemed." |
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exit 1 |
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fi |
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fi |
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if [[ $1 == "breach_with_spent_htlc" ]]; then |
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$bob daemon stop |
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ELECTRUM_DEBUG_LIGHTNING_SETTLE_DELAY=3 $bob daemon -s 127.0.0.1:51001:t start |
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sleep 1 |
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$bob daemon load_wallet |
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wait_until_funded |
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echo "alice opens channel" |
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bob_node=$($bob nodeid) |
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channel=$($alice open_channel $bob_node 0.15) |
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new_blocks 3 |
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wait_until_channel_open |
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echo "alice pays bob" |
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invoice=$($bob addinvoice 0.05 "test") |
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$alice lnpay $invoice --timeout=1 || true |
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ctx=$($alice get_channel_ctx $channel | jq '.hex' | tr -d '"') |
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settled=$($alice list_channels | jq '.[] | .local_htlcs | .settles | length') |
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if [[ "$settled" != "0" ]]; then |
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echo "SETTLE_DELAY did not work, $settled != 0" |
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exit 1 |
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fi |
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cp /tmp/alice/regtest/wallets/default_wallet /tmp/alice/regtest/wallets/toxic_wallet |
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sleep 5 |
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settled=$($alice list_channels | jq '.[] | .local_htlcs | .settles | length') |
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if [[ "$settled" != "1" ]]; then |
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echo "SETTLE_DELAY did not work, $settled != 1" |
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exit 1 |
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fi |
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echo $($bob getbalance) |
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echo "bob goes offline" |
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$bob daemon stop |
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ctx_id=$($bitcoin_cli sendrawtransaction $ctx) |
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echo "alice breaches with old ctx:" $ctx_id |
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new_blocks 1 |
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if [[ $($bitcoin_cli gettxout $ctx_id 0 | jq '.confirmations') != "1" ]]; then |
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echo "breach tx not confirmed" |
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exit 1 |
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fi |
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echo "wait for cltv_expiry blocks" |
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# note: this will let alice redeem both to_local and the htlc. |
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# (to_local needs to_self_delay blocks; htlc needs whatever we put in invoice) |
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new_blocks 150 |
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echo "alice spends to_local and htlc outputs" |
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$alice daemon stop |
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cp /tmp/alice/regtest/wallets/toxic_wallet /tmp/alice/regtest/wallets/default_wallet |
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$alice daemon -s 127.0.0.1:51001:t start |
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sleep 1 |
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$alice daemon load_wallet |
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# wait until alice has spent both ctx outputs |
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while [[ $($bitcoin_cli gettxout $ctx_id 0) ]]; do |
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echo "waiting until alice spends ctx outputs" |
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sleep 1 |
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done |
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while [[ $($bitcoin_cli gettxout $ctx_id 1) ]]; do |
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echo "waiting until alice spends ctx outputs" |
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sleep 1 |
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done |
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new_blocks 1 |
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echo "bob comes back" |
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$bob daemon -s 127.0.0.1:51001:t start |
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sleep 1 |
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$bob daemon load_wallet |
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while [[ $($bitcoin_cli getmempoolinfo | jq '.size') != "1" ]]; do |
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echo "waiting for bob's transaction" |
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sleep 1 |
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done |
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echo "mempool has 1 tx" |
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new_blocks 1 |
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sleep 5 |
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balance=$($bob getbalance | jq '.confirmed') |
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if (( $(echo "$balance < 0.049" | bc -l) )); then |
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echo "htlc not redeemed." |
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exit 1 |
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fi |
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echo "bob balance $balance" |
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fi |
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if [[ $1 == "watchtower" ]]; then |
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# carol is a watchtower of alice |
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$alice daemon stop |
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$carol daemon stop |
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$alice setconfig watchtower_url http://127.0.0.1:12345 |
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$carol setconfig watchtower_host 127.0.0.1 |
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$carol setconfig watchtower_port 12345 |
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$carol daemon -s 127.0.0.1:51001:t start |
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$alice daemon -s 127.0.0.1:51001:t start |
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sleep 1 |
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$alice daemon load_wallet |
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echo "waiting until alice funded" |
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wait_until_funded |
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echo "alice opens channel" |
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bob_node=$($bob nodeid) |
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channel=$($alice open_channel $bob_node 0.5) |
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new_blocks 3 |
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wait_until_channel_open |
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echo "alice pays bob" |
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invoice1=$($bob addinvoice 0.05 "invoice1") |
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$alice lnpay $invoice1 |
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invoice2=$($bob addinvoice 0.05 "invoice2") |
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$alice lnpay $invoice2 |
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invoice3=$($bob addinvoice 0.05 "invoice3") |
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$alice lnpay $invoice3 |
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fi
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