Covertness / ally

An ecommerce agent based on Ethereum

Ally

An ecommerce agent based on Ethereum. The business can collect any ERC-20 tokens through sell products , such as USDT, BAT and so on.

Quick Start

Dependencies

./scripts/dev_setup.sh will install the following dependencies.

1. Ally implemented in Golang.
2. beanstalk is in charge of internal communication.
3. Besides infura and Etherscan provide the Ethereum APIs. Please get the api keys from their platforms.

Environment

The Ethereum has one mainnet and some testnet. Also it has many token. Ally choose them through the operating system environment variables. Besides other configurations are set by this way. Please set the following environment variables before setup ally.

• INFURA_ENDPOINT the infura endpoint, default is kovan
• INFURA_ID the infura project ID from your dashboard
• ETHERSCAN_HOST the Etherscan host, default is api-kovan.etherscan.io
• ETHERSCAN_APIKEY the Etherscan APIKEY
• TOKEN_CONTRACT the token contract address, default is 0xFab46E002BbF0b4509813474841E0716E6730136
• CONTRACT_ADDRESS_FACTORY_ADDRESS the contract address, get it after deploy the smart contract

Setup

start component: api

$ ./scripts/start_api.sh

get the management address and deposit some ethers as gas fee

$ curl "http://localhost:8080/api/v1/admin/rootAddress"

deploy smart contracts

Deploy the contracts under the contracts directory and get the contract address. Remember set it into the Environment.

$ ./scripts/deploy_contracts.sh

start component: dispatcher and worker

Don't forget start beanstalk before this step.

• dispatcher

$ ./scripts/start_dispatcher.sh

• worker

$ ./scripts/start_worker.sh

Try

1. create a product

$ curl -X POST -H "Content-type: application/json" -H "Accept: application/json" -d '{"externalID": "my_id", "price": "0.01"}' http://localhost:8080/api/v1/items

2. create an order

$ curl -X POST -H "Content-type: application/json" -H "Accept: application/json" -d '{"itemID": 1, "sequence": 1, "account": "test"}' http://localhost:8080/api/v1/orders

3. get the deposit address and then deposit the exact tokens into the address

It maybe take a little time for confirmation. You can check the order's transaction status with the ethereum browser.

$ curl "http://localhost:8080/api/v1/orders/1"

4. check the balance of Ally agent

$ curl "http://localhost:8080/api/v1/stat"

5. withdraw tokens

$ curl -X POST -H "Content-type: application/json" -H "Accept: application/json" -d '{"to": "0xAdbf42299d432Db7A70e298d07B7f33ce84Ae095", "amount": "0.01"}' http://localhost:8080/api/v1/admin/withdraw

6. check the status of withdraw

$ curl "http://localhost:8080/api/v1/transactiongroups/1"