Add USDT as a collateral type.

.editorconfig

@@ -0,0 +1,27 @@
+# EditorConfig for MakerDAO Projects
+
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{sol,sh,js,py}]
+indent_style = space
+indent_size = 4
+
+[*.{diff,md}]
+trim_trailing_whitespace = false
+
+[{package.json,.travis.yml}]
+indent_style = space
+indent_size = 2
+
+[foundry.toml]
+indent_style = space
+indent_size = 4

Makefile

@@ -3,8 +3,9 @@ all                :; DAPP_LIBRARIES=' lib/dss-exec-lib/src/DssExecLib.sol:DssEx
                        dapp --use solc:0.6.12 build
 clean              :; dapp clean
                       # Usage example: make test match=SpellIsCast
-test               :; ./scripts/test-dssspell.sh match="$(match)" optimizer="$(optimizer)" optimizer-runs="$(optimizer-runs)" block="$(block)"
+test               :; ./scripts/test-dssspell-forge.sh match="$(match)" block="$(block)"
 test-forge         :; ./scripts/test-dssspell-forge.sh match="$(match)" block="$(block)"
+test-dapp          :; ./scripts/test-dssspell.sh match="$(match)" optimizer="$(optimizer)" optimizer-runs="$(optimizer-runs)" block="$(block)"
 estimate           :; ./scripts/estimate-deploy-gas.sh
 deploy             :; ./scripts/deploy.sh
 deploy-stamp       :; ./scripts/get-created-timestamp.sh tx=$(tx)
@@ -14,3 +15,4 @@ archive-spell      :; ./scripts/archive-dssspell.sh "$(if $(date),$(date),$(shel
 diff-archive-spell :; ./scripts/diff-archive-dssspell.sh "$(if $(date),$(date),$(shell date +'%Y-%m-%d'))"
 wards              :; ./scripts/wards.sh $(target)
 time               :; ./scripts/time.sh date="$(date)" stamp="$(stamp)"
+exec-hash          :; ./scripts/hash-exec-copy.sh $(url)

archive/2022-10-04-DssSpell/Goerli-DssSpell.sol

@@ -0,0 +1,68 @@
+// SPDX-FileCopyrightText: © 2020 Dai Foundation <www.daifoundation.org>
+// SPDX-License-Identifier: AGPL-3.0-or-later
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+pragma solidity 0.6.12;
+// Enable ABIEncoderV2 when onboarding collateral through `DssExecLib.addNewCollateral()`
+// pragma experimental ABIEncoderV2;
+
+import "dss-exec-lib/DssExec.sol";
+import "dss-exec-lib/DssAction.sol";
+
+import { DssSpellCollateralAction } from "./Goerli-DssSpellCollateral.sol";
+
+interface GemLike {
+    function approve(address, uint256) external returns (bool);
+}
+
+interface RwaUrnLike {
+    function lock(uint256) external;
+}
+
+contract DssSpellAction is DssAction, DssSpellCollateralAction {
+
+    // Provides a descriptive tag for bot consumption
+    string public constant override description = "Goerli Spell";
+
+    // Many of the settings that change weekly rely on the rate accumulator
+    // described at https://docs.makerdao.com/smart-contract-modules/rates-module
+    // To check this yourself, use the following rate calculation (example 8%):
+    //
+    // $ bc -l <<< 'scale=27; e( l(1.08)/(60 * 60 * 24 * 365) )'
+    //
+    // A table of rates can be found at
+    //    https://ipfs.io/ipfs/QmVp4mhhbwWGTfbh2BzwQB9eiBrQBKiqcPRZCaAxNUaar6
+    //
+
+    function officeHours() public override returns (bool) {
+        return false;
+    }
+
+    function actions() public override {
+        // ---------------------------------------------------------------------
+        // Includes changes from the DssSpellCollateralAction
+        onboardNewCollaterals();
+
+        // lock RWA007 Token in the URN
+        GemLike(RWA007).approve(RWA007_A_URN, 1 * WAD);
+        RwaUrnLike(RWA007_A_URN).lock(1 * WAD);
+
+        DssExecLib.setChangelogVersion("1.14.2");
+    }
+}
+
+contract DssSpell is DssExec {
+    constructor() DssExec(block.timestamp + 30 days, address(new DssSpellAction())) public {}
+}