add on chain verification functions for tally result back

contracts/.env.example

@@ -48,4 +48,9 @@ CIRCUIT_TYPE=prod
 
 
 # The IPFS gateway url used by the prepare-results.ts script
-IPFS_GATEWAY_URL=
+IPFS_GATEWAY_URL=
+
+# circuit params and directory used by e2e script
+CIRCUIT_TYPE=
+CIRCUIT_DIRECTORY=
+RAPIDSNARK_DIRECTORY=

contracts/.gitignore

@@ -8,3 +8,4 @@ tally.json
 .env
 .DS_Store
 tasks/addresses.txt
+proof_output

contracts/contracts/CloneFactory.sol

@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: MIT
+
+/*
+The MIT License (MIT)
+Copyright (c) 2018 Murray Software, LLC.
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+pragma solidity 0.8.10;
+
+contract CloneFactory { // implementation of eip-1167 - see https://eips.ethereum.org/EIPS/eip-1167
+    function createClone(address target) internal returns (address result) {
+        bytes20 targetBytes = bytes20(target);
+        assembly {
+            let clone := mload(0x40)
+            mstore(clone, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)
+            mstore(add(clone, 0x14), targetBytes)
+            mstore(add(clone, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000)
+            result := create(0, clone, 0x37)
+        }
+    }
+}

contracts/contracts/ClrFundDeployer.sol

@@ -1,46 +1,13 @@
 // SPDX-License-Identifier: GPL-3.0
 
-/*
-The MIT License (MIT)
-Copyright (c) 2018 Murray Software, LLC.
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
 pragma solidity 0.8.10;
 
 import './MACIFactory.sol';
 import './ClrFund.sol';
+import {CloneFactory} from './CloneFactory.sol';
 import {SignUpGatekeeper} from "maci-contracts/contracts/gatekeepers/SignUpGatekeeper.sol";
 import {InitialVoiceCreditProxy} from "maci-contracts/contracts/initialVoiceCreditProxy/InitialVoiceCreditProxy.sol";
 
-contract CloneFactory { // implementation of eip-1167 - see https://eips.ethereum.org/EIPS/eip-1167
-    function createClone(address target) internal returns (address result) {
-        bytes20 targetBytes = bytes20(target);
-        assembly {
-            let clone := mload(0x40)
-            mstore(clone, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)
-            mstore(add(clone, 0x14), targetBytes)
-            mstore(add(clone, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000)
-            result := create(0, clone, 0x37)
-        }
-    }
-}
-
 contract ClrFundParams {
     struct Templates {
         address clrfund;