cosmos-sdk/tests/cli/ibc.sh

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#!/bin/bash
#!/bin/bash
# These global variables are required for common.sh
SERVER_EXE=basecoin
CLIENT_EXE=basecli
ACCOUNTS=(jae ethan bucky rigel igor)
RICH=${ACCOUNTS[0]}
POOR=${ACCOUNTS[4]}
# For full stack traces in error output, run
# BC_TRACE=1 ./ibc.sh
oneTimeSetUp() {
# These are passed in as args
BASE_DIR_1=$HOME/.basecoin_test_ibc/chain1
CHAIN_ID_1=test-chain-1
CLIENT_1=${BASE_DIR_1}/client
PREFIX_1=1234
PORT_1=${PREFIX_1}7
BASE_DIR_2=$HOME/.basecoin_test_ibc/chain2
CHAIN_ID_2=test-chain-2
CLIENT_2=${BASE_DIR_2}/client
PREFIX_2=2345
PORT_2=${PREFIX_2}7
# Clean up and create the test dirs
rm -rf $BASE_DIR_1 $BASE_DIR_2 2>/dev/null
mkdir -p $BASE_DIR_1 $BASE_DIR_2
# Set up client for chain 1- make sure you use the proper prefix if you set
# a custom CLIENT_EXE
BC_HOME=${CLIENT_1} prepareClient
BC_HOME=${CLIENT_2} prepareClient
# Start basecoin server, giving money to the key in the first client
BC_HOME=${CLIENT_1} initServer $BASE_DIR_1 $CHAIN_ID_1 $PREFIX_1
if [ $? != 0 ]; then exit 1; fi
PID_SERVER_1=$PID_SERVER
# Start second basecoin server, giving money to the key in the second client
BC_HOME=${CLIENT_2} initServer $BASE_DIR_2 $CHAIN_ID_2 $PREFIX_2
if [ $? != 0 ]; then exit 1; fi
PID_SERVER_2=$PID_SERVER
# Connect both clients
BC_HOME=${CLIENT_1} initClient $CHAIN_ID_1 $PORT_1
if [ $? != 0 ]; then exit 1; fi
BC_HOME=${CLIENT_2} initClient $CHAIN_ID_2 $PORT_2
if [ $? != 0 ]; then exit 1; fi
printf "...Testing may begin!\n\n\n"
}
oneTimeTearDown() {
printf "\n\nstopping both $SERVER_EXE test servers... $PID_SERVER_1 $PID_SERVER_2"
kill -9 $PID_SERVER_1
kill -9 $PID_SERVER_2
sleep 1
}
test00GetAccount() {
export BC_HOME=${CLIENT_1}
SENDER_1=$(getAddr $RICH)
RECV_1=$(getAddr $POOR)
assertFalse "line=${LINENO}, requires arg" "${CLIENT_EXE} query account 2>/dev/null"
assertFalse "line=${LINENO}, has no genesis account" "${CLIENT_EXE} query account $RECV_1 2>/dev/null"
checkAccount $SENDER_1 "9007199254740992"
export BC_HOME=${CLIENT_2}
SENDER_2=$(getAddr $RICH)
RECV_2=$(getAddr $POOR)
assertFalse "line=${LINENO}, requires arg" "${CLIENT_EXE} query account 2>/dev/null"
assertFalse "line=${LINENO}, has no genesis account" "${CLIENT_EXE} query account $RECV_2 2>/dev/null"
checkAccount $SENDER_2 "9007199254740992"
# Make sure that they have different addresses on both chains (they are random keys)
assertNotEquals "line=${LINENO}, sender keys must be different" "$SENDER_1" "$SENDER_2"
assertNotEquals "line=${LINENO}, recipient keys must be different" "$RECV_1" "$RECV_2"
}
test01RegisterChains() {
# let's get the root seeds to cross-register them
ROOT_1="$BASE_DIR_1/root_seed.json"
${CLIENT_EXE} seeds export $ROOT_1 --home=${CLIENT_1}
assertTrue "line=${LINENO}, export seed failed" $?
ROOT_2="$BASE_DIR_2/root_seed.json"
${CLIENT_EXE} seeds export $ROOT_2 --home=${CLIENT_2}
assertTrue "line=${LINENO}, export seed failed" $?
# register chain2 on chain1
TX=$(echo qwertyuiop | ${CLIENT_EXE} tx ibc-register \
--sequence=1 --seed=${ROOT_2} --name=$POOR --home=${CLIENT_1})
txSucceeded $? "$TX" "register chain2 on chain 1"
# an example to quit early if there is no point in more tests
if [ $? != 0 ]; then echo "aborting!"; return 1; fi
# this is used later to check data
REG_HEIGHT=$(echo $TX | jq .height)
# register chain1 on chain2 (no money needed... yet)
TX=$(echo qwertyuiop | ${CLIENT_EXE} tx ibc-register \
--sequence=1 --seed=${ROOT_1} --name=$POOR --home=${CLIENT_2})
txSucceeded $? "$TX" "register chain1 on chain 2"
# an example to quit early if there is no point in more tests
if [ $? != 0 ]; then echo "aborting!"; return 1; fi
}
test02UpdateChains() {
# let's get the root seeds to cross-register them
UPDATE_1="$BASE_DIR_1/seed_1.json"
${CLIENT_EXE} seeds update --home=${CLIENT_1} > /dev/null
${CLIENT_EXE} seeds export $UPDATE_1 --home=${CLIENT_1}
assertTrue "line=${LINENO}, export seed failed" $?
# make sure it is newer than the other....
assertNewHeight "line=${LINENO}" $ROOT_1 $UPDATE_1
UPDATE_2="$BASE_DIR_2/seed_2.json"
${CLIENT_EXE} seeds update --home=${CLIENT_2} > /dev/null
${CLIENT_EXE} seeds export $UPDATE_2 --home=${CLIENT_2}
assertTrue "line=${LINENO}, export seed failed" $?
assertNewHeight "line=${LINENO}" $ROOT_2 $UPDATE_2
# this is used later to check query data
REGISTER_2_HEIGHT=$(cat $ROOT_2 | jq .checkpoint.header.height)
UPDATE_2_HEIGHT=$(cat $UPDATE_2 | jq .checkpoint.header.height)
# update chain2 on chain1
TX=$(echo qwertyuiop | ${CLIENT_EXE} tx ibc-update \
--sequence=2 --seed=${UPDATE_2} --name=$POOR --home=${CLIENT_1})
txSucceeded $? "$TX" "update chain2 on chain 1"
# an example to quit early if there is no point in more tests
if [ $? != 0 ]; then echo "aborting!"; return 1; fi
# update chain1 on chain2 (no money needed... yet)
TX=$(echo qwertyuiop | ${CLIENT_EXE} tx ibc-update \
--sequence=2 --seed=${UPDATE_1} --name=$POOR --home=${CLIENT_2})
txSucceeded $? "$TX" "update chain1 on chain 2"
# an example to quit early if there is no point in more tests
if [ $? != 0 ]; then echo "aborting!"; return 1; fi
}
# make sure all query commands about ibc work...
test03QueryIBC() {
# just test on one chain, as they are all symetrical
export BC_HOME=${CLIENT_1}
# make sure we can list all chains
CHAINS=$(${CLIENT_EXE} query ibc chains)
assertTrue "line=${LINENO}, cannot query chains" $?
assertEquals "1" $(echo $CHAINS | jq '.data | length')
assertEquals "line=${LINENO}" "\"$CHAIN_ID_2\"" $(echo $CHAINS | jq '.data[0]')
# error on unknown chain, data on proper chain
assertFalse "line=${LINENO}, unknown chain" "${CLIENT_EXE} query ibc chain random 2>/dev/null"
CHAIN_INFO=$(${CLIENT_EXE} query ibc chain $CHAIN_ID_2)
assertTrue "line=${LINENO}, cannot query chain $CHAIN_ID_2" $?
assertEquals "line=${LINENO}, register height" $REG_HEIGHT $(echo $CHAIN_INFO | jq .data.registered_at)
assertEquals "line=${LINENO}, tracked height" $UPDATE_2_HEIGHT $(echo $CHAIN_INFO | jq .data.remote_block)
}
# Trigger a cross-chain sendTx... from RICH on chain1 to POOR on chain2
# we make sure the money was reduced, but nothing arrived
test04SendIBCPacket() {
export BC_HOME=${CLIENT_1}
# make sure there are no packets yet
PACKETS=$(${CLIENT_EXE} query ibc packets --to=$CHAIN_ID_2 2>/dev/null)
assertFalse "line=${LINENO}, packet query" $?
SENDER=$(getAddr $RICH)
RECV=$(BC_HOME=${CLIENT_2} getAddr $POOR)
TX=$(echo qwertyuiop | ${CLIENT_EXE} tx send --amount=20002mycoin \
--to=${CHAIN_ID_2}::${RECV} --name=$RICH)
txSucceeded $? "$TX" "${CHAIN_ID_2}::${RECV}"
# quit early if there is no point in more tests
if [ $? != 0 ]; then echo "aborting!"; return 1; fi
HASH=$(echo $TX | jq .hash | tr -d \")
TX_HEIGHT=$(echo $TX | jq .height)
# Make sure balance went down and tx is indexed
checkAccount $SENDER "9007199254720990"
checkSendTx $HASH $TX_HEIGHT $SENDER "20002"
# look, we wrote a packet
PACKETS=$(${CLIENT_EXE} query ibc packets --to=$CHAIN_ID_2)
assertTrue "line=${LINENO}, packets query" $?
assertEquals "line=${LINENO}, packet count" 1 $(echo $PACKETS | jq .data)
# and look at the packet itself
PACKET=$(${CLIENT_EXE} query ibc packet --to=$CHAIN_ID_2 --sequence=0)
assertTrue "line=${LINENO}, packet query" $?
assertEquals "line=${LINENO}, proper src" "\"$CHAIN_ID_1\"" $(echo $PACKET | jq .src_chain)
assertEquals "line=${LINENO}, proper dest" "\"$CHAIN_ID_2\"" $(echo $PACKET | jq .packet.dest_chain)
assertEquals "line=${LINENO}, proper sequence" "0" $(echo $PACKET | jq .packet.sequence)
# nothing arrived
ARRIVED=$(${CLIENT_EXE} query ibc packets --from=$CHAIN_ID_1 --home=$CLIENT_2 2>/dev/null)
assertFalse "line=${LINENO}, packet query" $?
assertFalse "line=${LINENO}, no relay running" "BC_HOME=${CLIENT_2} ${CLIENT_EXE} query account $RECV"
}
test05ReceiveIBCPacket() {
export BC_HOME=${CLIENT_2}
# make some credit, so we can accept the packet
TX=$(echo qwertyuiop | ${CLIENT_EXE} tx credit --amount=60006mycoin --to=$CHAIN_ID_1:: --name=$RICH)
txSucceeded $? "$TX" "${CHAIN_ID_1}::"
checkAccount $CHAIN_ID_1:: "60006"
# now, we try to post it.... (this is PACKET from last test)
# get the seed and post it
SRC_HEIGHT=$(echo $PACKET | jq .src_height)
# FIXME: this should auto-update on proofs...
${CLIENT_EXE} seeds update --height=$SRC_HEIGHT --home=${CLIENT_1} > /dev/null
assertTrue "line=${LINENO}, update seed failed" $?
PACKET_SEED="$BASE_DIR_1/packet_seed.json"
${CLIENT_EXE} seeds export $PACKET_SEED --home=${CLIENT_1} #--height=$SRC_HEIGHT
assertTrue "line=${LINENO}, export seed failed" $?
# echo "**** SEED ****"
# cat $PACKET_SEED | jq .
TX=$(echo qwertyuiop | ${CLIENT_EXE} tx ibc-update \
--seed=${PACKET_SEED} --name=$POOR)
txSucceeded $? "$TX" "prepare packet chain1 on chain 2"
# an example to quit early if there is no point in more tests
if [ $? != 0 ]; then echo "aborting!"; return 1; fi
# write the packet to the file
POST_PACKET="$BASE_DIR_1/post_packet.json"
echo $PACKET > $POST_PACKET
# echo "**** POST ****"
# cat $POST_PACKET | jq .
# post it as a tx (cross-fingers)
TX=$(echo qwertyuiop | ${CLIENT_EXE} tx ibc-post \
--packet=${POST_PACKET} --name=$POOR)
txSucceeded $? "$TX" "post packet from chain1 on chain 2"
# TODO: more queries on stuff...
# look, we wrote a packet
PACKETS=$(${CLIENT_EXE} query ibc packets --from=$CHAIN_ID_1)
assertTrue "line=${LINENO}, packets query" $?
assertEquals "line=${LINENO}, packet count" 1 $(echo $PACKETS | jq .data)
}
# XXX Ex Usage: assertNewHeight $MSG $SEED_1 $SEED_2
# Desc: Asserts that seed2 has a higher block height than seed 1
assertNewHeight() {
H1=$(cat $2 | jq .checkpoint.header.height)
H2=$(cat $3 | jq .checkpoint.header.height)
assertTrue "$MSG" "test $H2 -gt $H1"
return $?
}
# test01SendIBCTx() {
# # Trigger a cross-chain sendTx... from RICH on chain1 to POOR on chain2
# # we make sure the money was reduced, but nothing arrived
# SENDER=$(BC_HOME=${CLIENT_1} getAddr $RICH)
# RECV=$(BC_HOME=${CLIENT_2} getAddr $POOR)
# export BC_HOME=${CLIENT_1}
# TX=$(echo qwertyuiop | ${CLIENT_EXE} tx send --amount=20002mycoin \
# --sequence=1 --to=${CHAIN_ID_2}/${RECV} --name=$RICH)
# txSucceeded $? "$TX" "${CHAIN_ID_2}/${RECV}"
# # an example to quit early if there is no point in more tests
# if [ $? != 0 ]; then echo "aborting!"; return 1; fi
# HASH=$(echo $TX | jq .hash | tr -d \")
# TX_HEIGHT=$(echo $TX | jq .height)
# # Make sure balance went down and tx is indexed
# checkAccount $SENDER "1" "9007199254720990"
# checkSendTx $HASH $TX_HEIGHT $SENDER "20002"
# # Make sure nothing arrived - yet
# waitForBlock ${PORT_1}
# assertFalse "line=${LINENO}, no relay running" "BC_HOME=${CLIENT_2} ${CLIENT_EXE} query account $RECV"
# # Start the relay and wait a few blocks...
# # (already sent a tx on chain1, so use higher sequence)
# startRelay 2 1
# if [ $? != 0 ]; then echo "can't start relay"; cat ${BASE_DIR_1}/../relay.log; return 1; fi
# # Give it a little time, then make sure the money arrived
# echo "waiting for relay..."
# sleep 1
# waitForBlock ${PORT_1}
# waitForBlock ${PORT_2}
# # Check the new account
# echo "checking ibc recipient..."
# BC_HOME=${CLIENT_2} checkAccount $RECV "0" "20002"
# # Stop relay
# printf "stoping relay\n"
# kill -9 $PID_RELAY
# }
# # StartRelay $seq1 $seq2
# # startRelay hooks up a relay between chain1 and chain2
# # it needs the proper sequence number for $RICH on chain1 and chain2 as args
# startRelay() {
# # Send some cash to the default key, so it can send messages
# RELAY_KEY=${BASE_DIR_1}/server/key.json
# RELAY_ADDR=$(cat $RELAY_KEY | jq .address | tr -d \")
# echo starting relay $PID_RELAY ...
# # Get paid on chain1
# export BC_HOME=${CLIENT_1}
# SENDER=$(getAddr $RICH)
# RES=$(echo qwertyuiop | ${CLIENT_EXE} tx send --amount=100000mycoin \
# --sequence=$1 --to=$RELAY_ADDR --name=$RICH)
# txSucceeded $? "$RES" "$RELAY_ADDR"
# if [ $? != 0 ]; then echo "can't pay chain1!"; return 1; fi
# # Get paid on chain2
# export BC_HOME=${CLIENT_2}
# SENDER=$(getAddr $RICH)
# RES=$(echo qwertyuiop | ${CLIENT_EXE} tx send --amount=100000mycoin \
# --sequence=$2 --to=$RELAY_ADDR --name=$RICH)
# txSucceeded $? "$RES" "$RELAY_ADDR"
# if [ $? != 0 ]; then echo "can't pay chain2!"; return 1; fi
# # Initialize the relay (register both chains)
# ${SERVER_EXE} relay init --chain1-id=$CHAIN_ID_1 --chain2-id=$CHAIN_ID_2 \
# --chain1-addr=tcp://localhost:${PORT_1} --chain2-addr=tcp://localhost:${PORT_2} \
# --genesis1=${BASE_DIR_1}/server/genesis.json --genesis2=${BASE_DIR_2}/server/genesis.json \
# --from=$RELAY_KEY > ${BASE_DIR_1}/../relay.log
# if [ $? != 0 ]; then echo "can't initialize relays"; cat ${BASE_DIR_1}/../relay.log; return 1; fi
# # Now start the relay (constantly send packets)
# ${SERVER_EXE} relay start --chain1-id=$CHAIN_ID_1 --chain2-id=$CHAIN_ID_2 \
# --chain1-addr=tcp://localhost:${PORT_1} --chain2-addr=tcp://localhost:${PORT_2} \
# --from=$RELAY_KEY >> ${BASE_DIR_1}/../relay.log &
# sleep 2
# PID_RELAY=$!
# disown
# # Return an error if it dies in the first two seconds to make sure it is running
# ps $PID_RELAY >/dev/null
# return $?
# }
# Load common then run these tests with shunit2!
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" #get this files directory
. $DIR/common.sh
. $DIR/shunit2