besu/acceptance-tests/truffle-pet-shop-tutorial/README.md

Truffle Pet Shop example with Pantheon

Here you will find the bare bones of the Pet Shop example and instructions to run it with Pantheon and a wallet to manage keys.

Pre-requisites

• Truffle installed

npm install -g truffle

• Wallet installed

npm install truffle-privatekey-provider

To run the pet shop example:

cd acceptance-tests/truffle-pet-shop-tutorial

• here you will find truffle.js which has network configurations for

  • development (Ganache) and
  • devwallet (points to localhost:8545)
  • Note you don't need Ganache running unless you want to run the tests against it (see below)
  • However this truffle.js uses address and private key generated by Ganache with default mnemonic "candy maple cake sugar pudding cream honey rich smooth crumble sweet treat"

• To run the Truffle example with Pantheon, you need Pantheon running

  • check out and build Pantheon
  • run Pantheon (either in IDE or via command line), with mining and rpc enabled. Eg:

cd $pantheon-working-dir
./gradlew run -Ppantheon.run.args="--miner-enabled --miner-coinbase 0x627306090abaB3A6e1400e9345bC60c78a8BEf57 --sync-mode FULL --no-discovery --dev-mode --rpc-enabled --rpc-api eth,net --rpc-cors-origins 'all'"

• Run Truffle migrate

truffle migrate --network devwallet

• Output should look something like:

Using network 'devwallet'.

Running migration: 1_initial_migration.js
  Deploying Migrations...
  ... 0x2c16dd43c0adfe0c697279e388f531581c2b722e7f0e968e3e65e4345bdeb502
  Migrations: 0xfb88de099e13c3ed21f80a7a1e49f8caecf10df6
Saving successful migration to network...
  ... 0x1135ea1dd6947f262d65dde8712d17b4b0ec0a36cc917772ce8acd7fe01ca8e2
Saving artifacts...
Running migration: 2_deploy_contracts.js
  Deploying Adoption...
  ... 0xa3d220639719b8e007a7aa8cb18e8caf3587337b77bac833959f4853b1695369
  Adoption: 0xf204a4ef082f5c04bb89f7d5e6568b796096735a
Saving successful migration to network...
  ... 0xd7245d7b1c0a7eb5a5198754f7edd7abdae3b806605b54ecc4716f9b4b05de61
Saving artifacts...

If migrate works, try running the tests

cd acceptance-tests/truffle-pet-shop-tutorial
truffle test --network devwallet

• Output should look something like:

Using network 'devwallet'.

Compiling ./contracts/Adoption.sol...
Compiling ./test/TestAdoption.sol...
Compiling truffle/Assert.sol...
Compiling truffle/DeployedAddresses.sol...


  TestAdoption
    ✓ testUserCanAdoptPet (4050ms)
    ✓ testGetAdopterAddressByPetId (5050ms)
    ✓ testGetAdopterAddressByPetIdInArray (4039ms)
    ✓ testUserCanUnadoptPet (5049ms)


  4 passing (52s)