First you'll need to download install solc and lllc (solidity and lll compilers)
Building and Installing Ethereum Compilers
Would also be helpful to install geth and testrpc
Install all four globally
An Introduction to LLL for Ethereum Smart Contract Development
TBD
Once you have your contract ready compile your contract
cd consensys contracts
lllc Structure.lll
This will output bytcode
3415600657fe5b6020604d600039600051600055602d8060206000396000f30060e060020a600035046020526332cafedd6020511415602b573415601f57fe5b60005460005260206000f35bfe
In order to get abi / function hashes create an interface in solidity then go into that folder
cd ../interface
solc --hashes Structure.sol
Will output
======= Structure.sol:Structure =======
Function signatures:
32cafedd: getConstructorParameter()
That is where the keccak hash of the function (hash of "getConstructorParameter()" is 32cafedd)
Put that in contract
Then generate ABI to communicate with the contract
solc --abi Structure.sol
Will Output
Contract JSON ABI
[{"constant":true,"inputs":[],"name":"getConstructorParameter","outputs":[{"name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"param","type":"bytes32"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"}]
Then run test rpc and attach to geth in another terminal and deploy contracts
ganache-cli
geth attach http://localhost:8545
var bin = '3415600657fe5b6020604d600039600051600055602d8060206000396000f30060e060020a600035046020526332cafedd6020511415602b573415601f57fe5b60005460005260206000f35bfe'
var abi = [{"constant":true,"inputs":[],"name":"getConstructorParameter","outputs":[{"name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"param","type":"bytes32"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"}]
var Structure = web3.eth.contract(abi)
var contract = Structure.new("test", {data: bin, from: web3.eth.coinbase, gas: 100000})
contract.getConstructorParameter()
Well played