using spree for running examples

.travis.yml

@@ -21,7 +21,7 @@ before_script:
   - ganache-cli --port 18545 > ganache-cli.log &
   - git clone https://github.com/oceanprotocol/barge
   - cd barge
-  - bash -x start_ocean.sh --latest --no-brizo --no-pleuston --local-nile-node 2>&1 > start_ocean.log &
+  - bash -x start_ocean.sh --latest --no-brizo --no-pleuston --local-spree-node 2>&1 > start_ocean.log &
   - cd ..
 
 script:
@@ -29,6 +29,7 @@ script:
   - npm run report-coverage
   - npm run build
   - npm run doc
+  - ./scripts/wait_for_migration_and_extract_keeper_artifacts.sh
   - npm run integration
 
 after_script:

scripts/wait_for_migration_and_extract_keeper_artifacts.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+RETRY_COUNT=0
+COMMAND_STATUS=1
+
+mkdir -p artifacts
+
+until [ $COMMAND_STATUS -eq 0 ] || [ $RETRY_COUNT -eq 120 ]; do
+  keeper_contracts_docker_id=$(docker container ls | grep keeper-contracts | awk '{print $1}')
+  docker cp ${keeper_contracts_docker_id}:/keeper-contracts/artifacts/ready ./artifacts/
+  COMMAND_STATUS=$?
+  sleep 5
+  let RETRY_COUNT=RETRY_COUNT+1
+done
+
+if [ $COMMAND_STATUS -ne 0 ]; then
+  echo "Waited for more than two minutes, but keeper contracts have not been migrated yet. Did you run an Ethereum RPC client and the migration script?"
+  exit 1
+fi
+
+docker cp ${keeper_contracts_docker_id}:/keeper-contracts/artifacts/. ./node_modules/@oceanprotocol/keeper-contracts/artifacts/

src/examples/config.ts

@@ -4,14 +4,12 @@ import * as config from "./config/config.json"
 
 if (process.env.SEED_WORDS) {
     const seedphrase = process.env.SEED_WORDS
-    // There are 20 accounts availabe (19 + 1)
-    const accountIndex = Math.floor(Math.random() * 19)
 
     // @ts-ignore
     config.web3Provider = new HDWalletProvider(
         seedphrase,
         config.nodeUri,
-        accountIndex,
+        0,
         2,
     )
 }

src/examples/fire_lazers.sh

@@ -2,12 +2,15 @@
 
 set -e
 
-# this has to go first
+# First of all to log the accounts
+npm run run src/examples/GetAccounts.ts
+
+# Before rest of examples
 npm run run src/examples/RegisterServiceAgreementTemplates.ts
 
+# Examples
 npm run run src/examples/BuyAsset.ts
 npm run run src/examples/ExecuteAgreement.ts
-npm run run src/examples/GetAccounts.ts
 npm run run src/examples/GetBalance.ts
 # npm run run src/examples/GrantAccess.ts
 npm run run src/examples/RegisterAsset.ts