Update audit report and readme (#13)

README.md

@@ -99,15 +99,16 @@ The contracts have been developed with [Solidity 0.8.0](https://github.com/ether
 
 - `yarn build`
 - `yarn hardhat --network rinkeby setup --dao <safe_address> --oracle <realitio_address> --cooldown 60 --timeout 30`
+- `yarn hardhat --network rinkeby verify-etherscan --module <module_address> --dao <safe_address> --oracle <realitio_address> --cooldown 60 --timeout 30`
 - Enable module (e.g. with transaction builder and abi from `0x34CfAC646f301356fAa8B21e94227e3583Fe3F5F`)
 - `yarn hardhat --network rinkeby addProposal --module <module_address> --proposal-file sample_proposal.json`
 - Resolve oracle (e.g. answer question on Rinkeby https://reality.eth.link/app/)
-- `yarn hardhat --network rinkeby executeProposal --module <module_address> --question <question_id_from_realitio> --proposal-file sample_proposal.json`
+- `yarn hardhat --network rinkeby executeProposal --module <module_address> --proposal-file sample_proposal.json`
 
 ### Audits
 
 An audit has been performed by the [G0 group](https://github.com/g0-group).
 
-All issues and notes of the audit have been addressed in commit [4780fbdb78dd0f837f8d3f0b252e83ee11792c87](https://github.com/gnosis/dao-module/commit/4780fbdb78dd0f837f8d3f0b252e83ee11792c87).
+All issues and notes of the audit have been addressed in commit [7a5244d0a0a70b023d23af59659e0c055be7cca2](https://github.com/gnosis/dao-module/commit/7a5244d0a0a70b023d23af59659e0c055be7cca2).
 
-The audit results are available as a pdf in [this repo](./docs/GnosisDaoRealitioModuleMar2021.pdf) or on the [g0-group repo](https://github.com/g0-group/Audits/blob/e53a1fcd8dbaa3ab9d49cd8a840e68c2951aca6c/GnosisDaoRealitioModuleMar2021.pdf).
+The audit results are available as a pdf in [this repo](./docs/GnosisDaoRealitioModuleMar2021.pdf) or on the [g0-group repo](https://github.com/g0-group/Audits/blob/4e172e8b44012c6bf2346e9925df5e0f27a40d7a/GnosisDaoRealitioModuleMar2021.pdf).

hardhat.config.ts

@@ -16,7 +16,7 @@ const argv = yargs
 
 // Load environment variables.
 dotenv.config();
-const { INFURA_KEY, MNEMONIC, MY_ETHERSCAN_API_KEY, PK } = process.env;
+const { INFURA_KEY, MNEMONIC, ETHERSCAN_API_KEY, PK } = process.env;
 
 import "./src/tasks/setup";
 import "./src/tasks/proposals";
@@ -73,6 +73,6 @@ export default {
     timeout: 2000000,
   },
   etherscan: {
-    apiKey: MY_ETHERSCAN_API_KEY,
+    apiKey: ETHERSCAN_API_KEY,
   },
 };

src/tasks/setup.ts

@@ -26,6 +26,30 @@ task("setup", "Provides the clearing price to an auction")
         console.log("Module deployed to:", module.address);
     });
 
+task("verify-etherscan", "Verifies the contract on etherscan")
+    .addParam("module", "Address of the module", undefined, types.string)
+    .addParam("dao", "Address of the DAO (e.g. Safe)", undefined, types.string)
+    .addParam("oracle", "Address of the oracle (e.g. Realitio)", undefined, types.string)
+    .addParam("timeout", "Timeout in seconds that should be required for the oracle", 48 * 3600, types.int, true)
+    .addParam("cooldown", "Cooldown in seconds that should be required after a oracle provided answer", 24 * 3600, types.int, true)
+    .addParam("expiration", "Time duration in seconds for which a positive answer is valid. After this time the answer is expired", 7 * 24 * 3600, types.int, true)
+    .addParam("bond", "Minimum bond that is required for an answer to be accepted", "0", types.string, true)
+    .addParam(
+        "template", 
+        "Template that should be used for proposal questions (See https://github.com/realitio/realitio-dapp#structuring-and-fetching-information)", 
+        "0x000000000000000000000000000000000000000000000000000000000000002d", 
+        types.string, 
+        true
+    )
+    .setAction(async (taskArgs, hardhatRuntime) => {
+        await hardhatRuntime.run("verify", {
+            address: taskArgs.module,
+            constructorArgsParams: [
+                taskArgs.dao, taskArgs.oracle, `${taskArgs.timeout}`, `${taskArgs.cooldown}`, `${taskArgs.expiration}`, `${taskArgs.bond}`, taskArgs.template
+            ]
+        })
+    });
+
 task("createDaoTemplate", "Creates a question template on the oracle address")
     .addParam("oracle", "Address of the oracle (e.g. Realitio)", undefined, types.string)
     .addParam(