created gelato faucet

buidler.config.js

@@ -58,6 +58,7 @@ module.exports = {
         "ActionKyberTrade",
         // Provider
         "FeeHandlerFactory",
+        "GelatoTokenFaucet",
         // === Conditions ===
         // Time
         "ConditionTimeStateful",
@@ -86,6 +87,7 @@ module.exports = {
         // ===== Provider Modules ====
         ProviderModuleGelatoUserProxy:
           "0x66a35534126B4B0845A2aa03825b95dFaaE88B0C",
+        GelatoTokenFaucet: "0xbA7A7187EF22fE2B001bF8e4707B66B3985F5805",
       },
 
       // Rinkeby: Filters

buidler/tasks/erc20/task.gelato-rinkeby-faucet.js

@@ -0,0 +1,28 @@
+import { task } from "@nomiclabs/buidler/config";
+import { defaultNetwork } from "../../../buidler.config";
+
+export default task(
+  "get-tokenFaucet",
+  `Return (or --log) <erc20address> allowance by <owner> to <spender> on [--network] (default: ${defaultNetwork})`
+)
+  .addPositionalParam(
+    "address",
+    "address of desired token to receive 50 from the faucet"
+  )
+  .addFlag("log", "Logs return values to stdout")
+  .setAction(async (taskArgs) => {
+    const myUserWallet = await getUserWallet();
+    const myUserAddress = await myUserWallet.getAddress();
+    const tokenFaucetAbi = ["function mint(address _token)"];
+
+    const tokenFaucet = await ethers.getContractAt(
+      network.config.deployments.GelatoTokenFaucet
+    );
+    const tx = await tokenFaucet.mint(taskArgs.address);
+    console.log(`\n Tx hash: ${tx.hash}\n`);
+    await tx.wait();
+    console.log(
+      `\n Successfully transferred 50 tokens of token ${taskArgs.address} tokenFaucet to your User account: ${myUserAddress}\n`
+    );
+    return tx.hash;
+  });

contracts/GelatoTokenFaucet.sol

@@ -0,0 +1,35 @@
+// "SPDX-License-Identifier: UNLICENSED"
+pragma solidity ^0.6.10;
+
+import {SafeERC20} from "@gelatonetwork/core/contracts/external/SafeERC20.sol";
+import {IERC20} from "@gelatonetwork/core/contracts/external/IERC20.sol";
+
+interface IDecimalERC20 {
+    function decimals() external view returns(uint8);
+}
+
+contract GelatoTokenFaucet {
+
+    mapping(address => uint256) lastMintingTime;
+    using SafeERC20 for IERC20;
+
+
+    function mint(address _token) public {
+        // Users can only mint once per day
+        require(lastMintingTime[msg.sender] < block.timestamp - 24 hours, "Daily allowance depleted");
+
+        IERC20 token = IERC20(_token);
+        uint256 mintAmount = 50 * 10 ** uint256(IDecimalERC20(_token).decimals());
+
+        // Faucet requires sufficient balance
+        require(token.balanceOf(address(this)) > mintAmount, "Faucet is depleted");
+
+        // Effect
+        lastMintingTime[msg.sender] = block.timestamp;
+
+        // Transfer 50 tokens to user
+        token.transfer(msg.sender, mintAmount);
+
+    }
+
+}

contracts/gelato_actions/ActionKyberTrade.sol

@@ -2,7 +2,7 @@
 pragma solidity ^0.6.10;
 
 import {GelatoActionsStandard} from "@gelatonetwork/core/contracts/actions/GelatoActionsStandard.sol";
-import {IGelatoInFlowAction} from "@gelatonetwork/core/contracts/actions/action_interfaces/IGelatoInFlowAction.sol";
+import {IGelatoInFlowAction} from "@gelatonetwork/core/contracts/actions/action_pipeline_interfaces/IGelatoInFlowAction.sol";
 import {DataFlow} from "@gelatonetwork/core/contracts/gelato_core/interfaces/IGelatoCore.sol";
 import {GelatoBytes} from "@gelatonetwork/core/contracts/libraries/GelatoBytes.sol";
 import {SafeERC20} from "@gelatonetwork/core/contracts/external/SafeERC20.sol";

package.json

@@ -26,7 +26,7 @@
     "@babel/core": "7.7.4",
     "@babel/preset-env": "7.7.4",
     "@babel/register": "7.7.4",
-    "@gelatonetwork/core": "^0.1.1",
+    "@gelatonetwork/core": "^0.3.0",
     "@nomiclabs/buidler": "1.3.6",
     "@nomiclabs/buidler-ethers": "1.3.3",
     "@nomiclabs/buidler-waffle": "1.3.4",

yarn.lock

@@ -704,10 +704,10 @@
     ethers "^4.0.45"
     ganache-core "^2.10.2"
 
-"@gelatonetwork/core@^0.1.1":
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/@gelatonetwork/core/-/core-0.1.1.tgz#144aee0d6d8d13cb35b127028ffb3db541c1ed8e"
-  integrity sha512-mMirKA0JMbTWbCz6v/nnHH9oTl4XPbHwa4E8hPvzrneDySPGNxBwHWQz59xB4ND7zo46k+gyG1clrwuIngch+g==
+"@gelatonetwork/core@^0.3.0":
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/@gelatonetwork/core/-/core-0.3.0.tgz#fb91db19bf1908171f628bbf62b6d6860b77f1a4"
+  integrity sha512-De8wmzVz+awDeLL17hs/PxzN9ClbMU2fRgf4oC50h2IThj9NGOSkR1D5+197sq1xRIrlna06m9hE52MhQ4NBuA==
 
 "@nomiclabs/buidler-ethers@1.3.3":
   version "1.3.3"