emerynet-localchain-test.yml

name: IBC Testing with Emerynet and Local Chain

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  ibc-testing:
    runs-on: ubuntu-latest

    env:
      EMERYNET_BALANCE_FILE: emerynet_file.txt
      LOCAL_BALANCE_FILE: local_file.txt
      EMERYNET_CHAIN_ID: agoric-emerynet-8
      LOCAL_CHAIN_ID: agoric-local
      WALLET_ADDRESS_EMERYNET: agoric10emrzln03exuc9uv98mjwmp95735mjm6k2n9xm
      WALLET_ADDRESS_LOCAL: agoric1myfpdaxyj34lqexe9cypu6vrf34xemtfq2a0nt
      RELAYER_CONFIG: /workspace/relayer/config-testnet.toml

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Start Testnet Docker Services
        run: docker-compose -f docker-compose-testnet.yaml up -d

      - name: Check if Hermes relayer has started
        run: |
          timeout 540 bash -c "\
          until docker logs relayer 2>&1 | grep -q 'Hermes has started'; do
            echo 'waiting for relayer to start...'
          done"

      - name: Check Emerynet Wallet Balance
        run: |
          curl https://emerynet.api.agoric.net/cosmos/bank/v1beta1/balances/$WALLET_ADDRESS_EMERYNET | 
          jq -r '.balances[] | select(.denom == "ubld") | .amount | tonumber' > $EMERYNET_BALANCE_FILE

      - name: Verify Token Count in Local Chain Wallet
        run: |
          curl http://localhost:1317/cosmos/bank/v1beta1/balances/$WALLET_ADDRESS_LOCAL | 
          jq -r '.balances | length' > $LOCAL_BALANCE_FILE

      - name: Monitor Channel Initialization
        run: |
          timeout 360 bash -c "\
          until line=\$(docker logs relayer 2>&1 | grep 'OpenInitChannel'); do
            echo 'Waiting for channel initialization...'
            sleep 1
          done
          if [[ -n \$line ]]; then
            channel_id=\$(echo \$line | awk -F'channel_id: ' '{print \$2}' | awk -F', ' '{print \$1}')
            echo \"Channel ID extracted: \$channel_id\"
            echo \$channel_id > channel_id.txt
          else
            echo 'Channel initialization timed out.'
            exit 1
          fi"

      - name: Confirm Channel Status
        run: |
          channel_id=$(cat channel_id.txt)
          timeout 600 bash -c "\
          until docker logs relayer 2>&1 | grep -q 'OpenConfirmChannel.*$channel_id'; do
            echo 'Awaiting confirmation for channel ID: $channel_id...'
            sleep 1
          done
          echo 'Channel ID $channel_id confirmed.'"

      - name: Execute IBC Token Transfer
        run: |
          docker exec relayer hermes --config $RELAYER_CONFIG tx ft-transfer --src-chain $EMERYNET_CHAIN_ID --src-channel $(cat channel_id.txt) \
          --dst-chain $LOCAL_CHAIN_ID --src-port transfer --amount 100 --denom 'ubld' --timeout-seconds 1000 && \
          sleep 5

      - name: Verify Token Transfer on Emerynet
        run: |
          NEW_EMERYNET_BALANCE=$(curl https://emerynet.api.agoric.net/cosmos/bank/v1beta1/balances/$WALLET_ADDRESS_EMERYNET | 
          jq -r '.balances[] | select(.denom == "ubld") | .amount | tonumber')
          ORIGINAL_EMERYNET_BALANCE=$(cat $EMERYNET_BALANCE_FILE)
          BALANCE_DIFFERENCE=$((ORIGINAL_EMERYNET_BALANCE - NEW_EMERYNET_BALANCE))
          if [ "$BALANCE_DIFFERENCE" -ne 100 ]; then
            echo "Token transfer discrepancy detected: Expected 100, found $BALANCE_DIFFERENCE."
            exit 1
          else
            echo "Token transfer validated: Balance difference is exactly 100ubld."
          fi

      - name: Verify Token Transfer on Local Chain
        run: |
          timeout 120 bash -c '
          
          OLD_BALANCE_LENGTH=$(cat "$LOCAL_BALANCE_FILE")
          NEW_BALANCE_LENGTH=$(curl -s http://localhost:1317/cosmos/bank/v1beta1/balances/"$WALLET_ADDRESS_LOCAL" | jq -r ".balances | length")
    
          until [ "$NEW_BALANCE_LENGTH" -gt "$OLD_BALANCE_LENGTH" ]; do
              NEW_BALANCE_LENGTH=$(curl -s http://localhost:1317/cosmos/bank/v1beta1/balances/"$WALLET_ADDRESS_LOCAL" | jq -r ".balances | length")
          
              echo "Old Balance Length: $OLD_BALANCE_LENGTH"
              echo "New Balance Length: $NEW_BALANCE_LENGTH"
          done
          '