Merge pull request #21 from bobanetwork/owner

separate contract deployer and owner

Author: kitounliu

.env.example.deploy

@@ -1,5 +1,6 @@
 L2_NODE_WEB3_URL=<rpc>
-ADMIN_PRIVATE_KEY=<private key of admin account>
+DEPLOYER_PRIVATE_KEY=<private key of deployer's account>
+ADMIN_ADDRESS=<admin account address>
 THRESHOLD=3
 NUMBER_OF_MEMBERS=5
 DEGREE=18

contracts/zkdvrf_pre.sol

@@ -78,7 +78,7 @@ contract zkdvrf_pre is Ownable {
     mapping(uint256 => IPseudoRand.PseudoRandom) public roundToRandom;
 
 
-    constructor(uint32 thresholdValue, uint32 numberValue, address halo2VerifierAddress, address halo2VerifyingKeyAddress, address globalPublicParamsAddress, address pseudoRandAddress, uint256 minDeposit) Ownable(msg.sender) {
+    constructor(uint32 thresholdValue, uint32 numberValue, address owner, address halo2VerifierAddress, address halo2VerifyingKeyAddress, address globalPublicParamsAddress, address pseudoRandAddress, uint256 minDeposit) Ownable(owner) {
         require(halo2VerifierAddress != address(0) && globalPublicParamsAddress != address(0) && pseudoRandAddress != address(0), "Cannot be zero addresses");
         memberCount = numberValue;
         threshold = thresholdValue;

scripts/deploy.ts

@@ -3,7 +3,8 @@ import {Contract, ContractFactory, providers, utils, Wallet} from "ethers";
 
 async function main() {
     const netprovider = new providers.JsonRpcProvider(process.env.L2_NODE_WEB3_URL)
-    const accPrivateKey = process.env.ADMIN_PRIVATE_KEY ?? ''
+    const accPrivateKey = process.env.DEPLOYER_PRIVATE_KEY ?? ''
+    const adminAddress = process.env.ADMIN_ADDRESS ?? ''
     const deployerWallet = new Wallet(accPrivateKey, netprovider)
     const threshold = process.env.THRESHOLD
     const numberOfMembers = process.env.NUMBER_OF_MEMBERS
@@ -53,7 +54,7 @@ async function main() {
     }
 
     const Zkdvrf = await ethers.getContractFactory('zkdvrf_pre')
-    const zkdvrf = await Zkdvrf.connect(deployerWallet).deploy(threshold, numberOfMembers, halo2VerifierAddress, halo2VerifyingKeyAddress, globalPublicParamsAddress, pseudoRandAddress, minDeposit)
+    const zkdvrf = await Zkdvrf.connect(deployerWallet).deploy(threshold, numberOfMembers, adminAddress, halo2VerifierAddress, halo2VerifyingKeyAddress, globalPublicParamsAddress, pseudoRandAddress, minDeposit)
     await zkdvrf.deployed()
 
     console.log("zkdvrf_pre deployed at", zkdvrf.address)

test/zkdvrf_pre.spec.ts

@@ -155,9 +155,6 @@ describe('ZKDVRF (with precomputation of hash) on-chain tests', async () => {
         Halo2VerifyingKey = await (await ethers.getContractFactory('contracts/Halo2VerifyingKey-3-5-18-g2.sol:Halo2VerifyingKey')).deploy()
         GlobalPublicParams = await (await ethers.getContractFactory('GlobalPublicParams')).deploy()
         PseudoRand = await (await ethers.getContractFactory('PseudoRand')).deploy()
-        Zkdvrf = await (
-            await ethers.getContractFactory('zkdvrf_pre')
-        ).deploy(3, 5, Halo2Verifier.address, Halo2VerifyingKey.address, GlobalPublicParams.address, PseudoRand.address, minDeposit)
 
         account1 = (await ethers.getSigners())[0]
         account2 = (await ethers.getSigners())[1]
@@ -170,6 +167,11 @@ describe('ZKDVRF (with precomputation of hash) on-chain tests', async () => {
         account4Address = await account4.getAddress()
         account5Address = await account5.getAddress()
 
+        Zkdvrf = await (
+            await ethers.getContractFactory('zkdvrf_pre')
+        ).deploy(3, 5, account1Address, Halo2Verifier.address, Halo2VerifyingKey.address, GlobalPublicParams.address, PseudoRand.address, minDeposit)
+
+
         lotteryAdmin = (await ethers.getSigners())[5]
         player1 = (await ethers.getSigners())[6]
         player2 = (await ethers.getSigners())[7]