Smart contracts developed for the Hanzo Platform
This is a collection of Solidity contracts developed for the Hanzo Platform. Designed to meet a broad range of needs, our contracts play well with Truffle and provide a cutting edge framework for contract development.
$ npm install hanzo-solidityImport the contracts you want to use:
import "hanzo-solidity/contracts/Versioned.sol";
contract Version {
function version() public pure returns (string) {
return "1.0.0";
}
function boolean() public pure returns (bool) {
return true;
}
}
contract Contract is Versioned {}And interact with them as you would normally:
let Contract = artifacts.require('./Contract.sol')
let Version = artifacts.require('./Version.sol')
contract('Contract', async () => {
let contract, version, proxy = null
before(async () => {
contract = await Contract.deployed()
version = await Version.deployed()
await contract.setVersion(version.address)
// Use current version's ABI and provide simple interface to a versioned
// smart contract.
proxy = await Version.at(contract.address)
})
it('should return result from proxied method', async () => {
let v = await proxy.boolean.call()
assert.equal(v, true, 'boolean() did not return expected boolean')
})
})You can find more examples of our contracts in use in our test suite.
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