Add Tether (ERC20)

assets/src/main/java/bisq/asset/tokens/TetherUSDERC20.java

@@ -0,0 +1,11 @@
+package bisq.asset.tokens;
+
+import bisq.asset.Erc20Token;
+
+public class TetherUSDERC20 extends Erc20Token {
+    public TetherUSDERC20() {
+        // If you add a new USDT variant or want to change this ticker symbol you should also look here:
+        // core/src/main/java/bisq/core/provider/price/PriceProvider.java:getAll()
+        super("Tether USD (ERC20)", "USDT-E");
+    }
+}

assets/src/main/resources/META-INF/services/bisq.asset.Asset

@@ -124,6 +124,7 @@ bisq.asset.coins.ZeroClassic
 bisq.asset.tokens.AugmintEuro
 bisq.asset.tokens.DaiStablecoin
 bisq.asset.tokens.EtherStone
+bisq.asset.tokens.TetherUSDERC20
 bisq.asset.tokens.TrueUSD
 bisq.asset.tokens.USDCoin
 bisq.asset.tokens.VectorspaceAI

assets/src/test/java/bisq/asset/tokens/TetherUSDERC20Test.java

@@ -0,0 +1,42 @@
+/*
+ * This file is part of Bisq.
+ *
+ * Bisq 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.
+ *
+ * Bisq 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 Bisq. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package bisq.asset.tokens;
+
+import bisq.asset.AbstractAssetTest;
+
+import org.junit.Test;
+
+public class TetherUSDERC20Test extends AbstractAssetTest {
+
+    public TetherUSDERC20Test() {
+        super(new DaiStablecoin());
+    }
+
+    @Test
+    public void testValidAddresses() {
+        assertValidAddress("0x2a65Aca4D5fC5B5C859090a6c34d164135398226");
+        assertValidAddress("2a65Aca4D5fC5B5C859090a6c34d164135398226");
+    }
+
+    @Test
+    public void testInvalidAddresses() {
+        assertInvalidAddress("0x2a65Aca4D5fC5B5C859090a6c34d1641353982266");
+        assertInvalidAddress("0x2a65Aca4D5fC5B5C859090a6c34d16413539822g");
+        assertInvalidAddress("2a65Aca4D5fC5B5C859090a6c34d16413539822g");
+    }
+}