Add ibc e2e test

.github/workflows/ibc-e2e.yml

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+name: E2E Test
+#  Tests / Code Coverage workflow runs unit tests and uploads a code coverage report
+#  This workflow is run on pushes to main & every Pull Requests where a .go, .mod, .sum have been changed
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+jobs:
+  test-fnsa-fnsa:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '1.20'
+      - name: Display go version
+        run: go version
+      - name: Test finschia to finschia
+        run: |
+          cd e2e
+          make test-fnsa-fnsa
+  test-fnsa-gaia:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '1.20'
+      - name: Display go version
+        run: go version
+      - name: Test finschia to gaia
+        run: |
+          cd e2e
+          make test-fnsa-gaia

ibc_e2e/.gitignore

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+bin
+data

ibc_e2e/Makefile

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+RLY_VERSION := 2.3.1
+GAIA_VERSION := 10.0.2
+ARCH := $(shell dpkg --print-architecture)
+PATH := $(shell pwd)/bin:$(PATH)
+
+bin/fnsad: 
+	@mkdir -p bin && \
+	cd ../ && \
+	make build && \
+	mv build/fnsad ibc_e2e/bin
+	@fnsad version --long
+
+bin/gaiad:
+	@mkdir -p bin/gaia && \
+	cd bin/gaia && \
+	curl -L https://github.com/cosmos/gaia/releases/download/v$(GAIA_VERSION)/gaiad-v$(GAIA_VERSION)-linux-$(ARCH) --output gaiad && \
+	chmod 755 gaiad && \
+	mv gaiad ../gaiad
+	@gaiad version --long
+
+bin/rly:
+	@mkdir -p bin/relayer && \
+	cd bin/relayer && \
+	curl -L https://github.com/cosmos/relayer/releases/download/v$(RLY_VERSION)/Cosmos.Relayer_$(RLY_VERSION)_linux_$(ARCH).tar.gz --output relayer.tar.gz && \
+	tar -xf relayer.tar.gz  --transform 's!^[^/]*!relayer_archive!' && \
+	mv relayer_archive/rly ../
+	@rly version
+
+test-fnsa-fnsa: bin/rly bin/fnsad
+	@./e2e fnsa-fnsa fnsa-0 fnsad 438 fnsa-1 fnsad 438 "skip" 
+
+test-fnsa-gaia: bin/rly bin/fnsad bin/gaiad
+	@./e2e fnsa-gaia fnsa-0 fnsad 438 gaia-1 gaiad 118 "skip" 
+
+clean-all:
+	@rm -rf bin data
+
+clean-data:
+	@rm -rf data
+
+.PHONY: test-fnsa-fnsa test-fnsa-gaia clean-all clean-data

ibc_e2e/configs/chains/fnsa-0.json

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+{
+  "type": "cosmos",
+  "value": {
+    "key": "testkey",
+    "chain-id": "fnsa-0",
+    "rpc-addr": "http://localhost:26657",
+    "grpc-addr": "",
+    "account-prefix": "link",
+    "keyring-backend": "test",
+    "gas-adjustment": 1.5,
+    "gas-prices": "0.025stake",
+    "debug": true,
+    "timeout": "10s",
+    "output-format": "json",
+    "sign-mode": "direct"
+  }
+}
+

ibc_e2e/configs/chains/fnsa-1.json

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+{
+  "type": "cosmos",
+  "value": {
+    "key": "testkey",
+    "chain-id": "fnsa-1",
+    "rpc-addr": "http://localhost:26557",
+    "grpc-addr": "",
+    "account-prefix": "link",
+    "keyring-backend": "test",
+    "gas-adjustment": 1.5,
+    "gas-prices": "0.025rice",
+    "debug": true,
+    "timeout": "10s",
+    "output-format": "json",
+    "sign-mode": "direct"
+  }
+}
+

ibc_e2e/configs/chains/gaia-1.json

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+{
+  "type": "cosmos",
+  "value": {
+    "key": "testkey",
+    "chain-id": "gaia-1",
+    "rpc-addr": "http://localhost:26557",
+    "grpc-addr": "",
+    "account-prefix": "cosmos",
+    "keyring-backend": "test",
+    "gas-adjustment": 1.5,
+    "gas-prices": "0.025rice",
+    "debug": true,
+    "timeout": "10s",
+    "output-format": "json",
+    "sign-mode": "direct"
+  }
+}
+

ibc_e2e/configs/paths/fnsa-fnsa.json

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+{
+  "src": {
+    "chain-id": "fnsa-0"
+  },
+  "dst": {
+    "chain-id": "fnsa-1"
+  },
+  "src-channel-filter": {
+    "rule": null,
+    "channel-list": []
+  }
+}

ibc_e2e/configs/paths/fnsa-gaia.json

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+{
+  "src": {
+    "chain-id": "fnsa-0"
+  },
+  "dst": {
+    "chain-id": "gaia-1"
+  },
+  "src-channel-filter": {
+    "rule": null,
+    "channel-list": []
+  }
+}

ibc_e2e/e2e

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+#!/bin/bash -e
+RELAYER_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+HOME_DIR="$(pwd)/data"
+RLY_HOME="$HOME_DIR/relayer"
+
+CHAIN_PATH=$1
+CHAIN0_ID=$2
+CHAIN0_BIN=$3
+CHAIN0_COINID=$4
+CHAIN1_ID=$5
+CHAIN1_BIN=$6
+CHAIN1_COINID=$7
+
+# Ensure user understands what will be deleted
+if ([[ -d $HOME_DIR ]]) && [[ ! "$8" == "skip" ]]; then
+  read -p "$0 will delete \$HOME/.relayer and \$(pwd)/data folder. Do you wish to continue? (y/n): " -n 1 -r
+  echo
+  if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+      exit 1
+  fi
+fi
+
+# spin up two ibc enabled chains and add relevant config info for relaying
+bash scripts/chainz $CHAIN0_ID $CHAIN0_BIN $CHAIN0_COINID $CHAIN1_ID $CHAIN1_BIN $CHAIN1_COINID "$8"
+
+echo "waiting for blocks..."
+sleep 3
+
+# creates clients, connections and channels (all this happens in rly tx command)
+rly --home $RLY_HOME tx link $CHAIN_PATH -d -t 3s
+sleep 2
+
+BAL0=$(rly --home $RLY_HOME q bal $CHAIN0_ID)
+BAL1=$(rly --home $RLY_HOME q bal $CHAIN1_ID)
+
+echo "--  Initial balances --"
+echo "balance 0 $BAL0"
+echo "balance 1 $BAL1"
+
+if [[ "$BAL0" != *"100000000000samoleans"* ]]; then
+  echo "balance 0 is wrong"
+  exit 1
+fi
+if [[ "$BAL1" != *"100000000000beans"* ]]; then
+  echo "balance 1 is wrong"
+  exit 1
+fi
+
+echo "-- Sending IBC transaction... --"
+rly --home $RLY_HOME tx transfer $CHAIN0_ID $CHAIN1_ID 100000samoleans "$(rly --home $RLY_HOME keys show $CHAIN1_ID)" channel-0 -d
+sleep 5
+
+# relay remaining packets -- (could also be accomplished by running: `rly start`)
+rly --home $RLY_HOME tx relay-packets $CHAIN_PATH channel-0 -d
+sleep 5
+
+# relay remaining acknowledgments -- (could also be accomplished by running: `rly start`)
+rly --home $RLY_HOME tx relay-acknowledgements $CHAIN_PATH channel-0 -d
+sleep 5
+
+BAL0=$(rly --home $RLY_HOME q bal $CHAIN0_ID)
+BAL1=$(rly --home $RLY_HOME q bal $CHAIN1_ID)
+
+echo "-- Balances after packets are sent --"
+echo "balance 0 $BAL0"
+echo "balance 1 $BAL1"
+
+if [[ "$BAL0" != *"{99999900000samoleans"* ]]; then
+  echo "balance 0 is wrong"
+  exit 1
+fi
+if [[ "$BAL1" != *"100000000000beans,100000transfer/channel-0/samoleans"* ]]; then
+  echo "balance 1 is wrong"
+  exit 1
+fi
+
+echo "-- Sending tokens back to original wallet... --"
+rly --home $RLY_HOME tx transfer $CHAIN1_ID $CHAIN0_ID 100000transfer/channel-0/samoleans "$(rly --home $RLY_HOME keys show $CHAIN0_ID)" channel-0 -d
+sleep 5
+
+rly --home $RLY_HOME tx relay-packets $CHAIN_PATH channel-0 -d
+sleep 5
+
+rly --home $RLY_HOME tx relay-acknowledgements $CHAIN_PATH channel-0 -d
+sleep 5
+
+BAL0=$(rly --home $RLY_HOME q bal $CHAIN0_ID)
+BAL1=$(rly --home $RLY_HOME q bal $CHAIN1_ID)
+
+echo "-- Balances after sending packets back --"
+echo "balance 0 $BAL0"
+echo "balance 1 $BAL1"
+
+if [[ "$BAL0" != *"100000000000samoleans"* ]]; then
+  echo "balance 0 is wrong"
+  exit 1
+fi
+if [[ "$BAL1" != *"100000000000beans"* ]]; then
+  echo "balance 1 is wrong"
+  exit 1
+fi
+
+killall fnsad &> /dev/null || true
+killall gaiad &> /dev/null || true

ibc_e2e/scripts/chainz

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+#!/bin/bash
+# two-chainz creates two chains and configures the relayer to 
+
+SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+HOME_DIR="$(pwd)/data"
+RLY_HOME="$HOME_DIR/relayer"
+
+CHAIN0_ID=$1
+CHAIN0_BIN=$2
+CHAIN0_COINID=$3
+CHAIN1_ID=$4
+CHAIN1_BIN=$5
+CHAIN1_COINID=$6
+
+# Ensure binary is installed
+if ! [ -x "$(which $CHAIN0_BIN)" ]; then
+  echo "Error: $CHAIN0_BIN is not installed. Try running 'make bin/$CHAIN0_BIN'" >&2
+  exit 1
+fi
+if ! [ -x "$(which $CHAIN1_BIN)" ]; then
+  echo "Error: $CHAIN1_BIN is not installed. Try running 'make bin/$CHAIN1_BIN'" >&2
+  exit 1
+fi
+
+# Display software version for testers
+echo "BINARY VERSION INFO:"
+$CHAIN0_BIN version --long --log_level=info
+$CHAIN1_BIN version --long --log_level=info
+
+# Ensure jq is installed
+if [[ ! -x "$(which jq)" ]]; then
+  echo "jq (a tool for parsing json in the command line) is required..."
+  echo "https://stedolan.github.io/jq/download/"
+  exit 1
+fi
+
+# Ensure user understands what will be deleted
+if [[ -d $HOME_DIR ]] && [[ ! "$7" == "skip" ]]; then
+  read -p "$(basename $0) will delete \$(pwd)/data and \$HOME/.relayer folders. Do you wish to continue? (y/n): " -n 1 -r
+  echo
+  if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+      exit 1
+  fi
+fi
+
+# Delete data from old runs
+rm -rf $HOME_DIR &> /dev/null
+
+# Stop existing binary processes
+killall fnsad &> /dev/null
+killall gaiad &> /dev/null
+
+set -e
+
+echo "Generating fnsa configurations..."
+mkdir -p $HOME_DIR && cd $HOME_DIR && cd ../
+./scripts/one-chain $CHAIN0_BIN $CHAIN0_ID $HOME_DIR 26657 26656 6060 9090 stake samoleans
+./scripts/one-chain $CHAIN1_BIN $CHAIN1_ID $HOME_DIR 26557 26556 6061 9091 rice beans
+
+[ -f $HOME_DIR/$CHAIN0_ID.log ] && echo "$CHAIN0_ID initialized. Watch file $HOME_DIR/$CHAIN0_ID.log to see its execution."
+[ -f $HOME_DIR/$CHAIN1_ID.log ] && echo "$CHAIN1_ID initialized. Watch file $HOME_DIR/$CHAIN1_ID.log to see its execution."
+
+echo "Generating rly configurations..."
+rly --home $RLY_HOME config init
+rly --home $RLY_HOME chains add-dir configs/chains
+
+SEED0=$(jq -r '.mnemonic' $HOME_DIR/$CHAIN0_ID/key_seed.json)
+SEED1=$(jq -r '.mnemonic' $HOME_DIR/$CHAIN1_ID/key_seed.json)
+
+echo "Key $(rly --home $RLY_HOME keys restore $CHAIN0_ID testkey "$SEED0" --coin-type $CHAIN0_COINID) imported from CHAIN0_ID to relayer..."
+echo "Key $(rly --home $RLY_HOME keys restore $CHAIN1_ID testkey "$SEED1" --coin-type $CHAIN1_COINID) imported from CHAIN1_ID to relayer..."
+
+rly --home $RLY_HOME paths add-dir configs/paths