Example

Zeus runs on the Mocha / Chai framework. In the below example, we will run ./tests/ethtokenpeg.spec.js.

This test runs:

• block producing state history nodeos instance

• ETH node via gnache

• IPFS node

• PostgreSQL database to handle service requests

• 2 full DSPs with

  • demux (services listening to nodeos web socket)

  • DSP API (default:13115)

  • All DSP related services (vRAM, LiquidHarmony, LiquidScheduler, LiquidLink)

• Setup all system contracts (eosio.bpay, eosio.names, eosio.token, eosio.ram, eosio.ramfee, eosio.saving, eosio.msig, eosio.stake, and eosio.vpay)

• creates and manages all private keys ~/.zeus/networks/development/accounts/

• handles resource allocation (CPU/NET/RAM for EOSIO, gas for ETH)

• compiles the dapp client library typescript

To setup our environment, we'll run the following commands:

mkdir ethtokenpeg; cd ethtokenpeg
# creates the box, like npm init
zeus box create
# installs all boxes and their sub-dependencies
zeus unbox ethtokenpeg
# compiles all contracts then runs full unit testing suite
zeus test -c --services "cron,ipfs,oracle,sign"

Logs are available in the ./logs directory. Logs may also be cleared by running zeus test with the -d flag to delete the ./logs folder.