Adjust to changing minimum tx fee rates

- Append minFeeServiceRate to TxFeeRateInfo proto.
- Display min rate in CLI console.
- Fix broken test due to changing min fee rate.

apitest/src/test/java/bisq/apitest/method/wallet/BtcTxFeeRateTest.java

@@ -17,7 +17,6 @@ import org.junit.jupiter.api.TestMethodOrder;
 import static bisq.apitest.Scaffold.BitcoinCoreApp.bitcoind;
 import static bisq.apitest.config.BisqAppConfig.alicedaemon;
 import static bisq.apitest.config.BisqAppConfig.seednode;
-import static bisq.common.config.BaseCurrencyNetwork.BTC_DAO_REGTEST;
 import static java.lang.String.format;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
@@ -56,22 +55,25 @@ public class BtcTxFeeRateTest extends MethodTest {
     @Test
     @Order(2)
     public void testSetInvalidTxFeeRateShouldThrowException(final TestInfo testInfo) {
+        var currentTxFeeRateInfo = TxFeeRateInfo.fromProto(aliceClient.getTxFeeRate());
         Throwable exception = assertThrows(StatusRuntimeException.class, () ->
                 aliceClient.setTxFeeRate(10));
         String expectedExceptionMessage =
                 format("UNKNOWN: tx fee rate preference must be >= %d sats/byte",
-                        BTC_DAO_REGTEST.getDefaultMinFeePerVbyte());
+                        currentTxFeeRateInfo.getMinFeeServiceRate());
         assertEquals(expectedExceptionMessage, exception.getMessage());
     }
 
     @Test
     @Order(3)
     public void testSetValidTxFeeRate(final TestInfo testInfo) {
-        var txFeeRateInfo = TxFeeRateInfo.fromProto(aliceClient.setTxFeeRate(15));
+        var currentTxFeeRateInfo = TxFeeRateInfo.fromProto(aliceClient.getTxFeeRate());
+        var customFeeRate = currentTxFeeRateInfo.getMinFeeServiceRate() + 5;
+        var txFeeRateInfo = TxFeeRateInfo.fromProto(aliceClient.setTxFeeRate(customFeeRate));
         log.debug("{} -> Fee rates with custom preference: {}", testName(testInfo), txFeeRateInfo);
 
         assertTrue(txFeeRateInfo.isUseCustomTxFeeRate());
-        assertEquals(15, txFeeRateInfo.getCustomTxFeeRate());
+        assertEquals(customFeeRate, txFeeRateInfo.getCustomTxFeeRate());
         assertTrue(txFeeRateInfo.getFeeServiceRate() > 0);
     }
 

apitest/src/test/java/bisq/apitest/scenario/WalletTest.java

@@ -52,7 +52,7 @@ public class WalletTest extends MethodTest {
     @BeforeAll
     public static void setUp() {
         startSupportingApps(true,
-                true,
+                false,
                 bitcoind,
                 seednode,
                 arbdaemon,

cli/src/main/java/bisq/cli/CurrencyFormat.java

@@ -67,12 +67,14 @@ public class CurrencyFormat {
 
     public static String formatTxFeeRateInfo(TxFeeRateInfo txFeeRateInfo) {
         if (txFeeRateInfo.getUseCustomTxFeeRate())
-            return format("custom tx fee rate: %s sats/byte, network rate: %s sats/byte",
+            return format("custom tx fee rate: %s sats/byte, network rate: %s sats/byte, min network rate: %s sats/byte",
                     formatFeeSatoshis(txFeeRateInfo.getCustomTxFeeRate()),
-                    formatFeeSatoshis(txFeeRateInfo.getFeeServiceRate()));
+                    formatFeeSatoshis(txFeeRateInfo.getFeeServiceRate()),
+                    formatFeeSatoshis(txFeeRateInfo.getMinFeeServiceRate()));
         else
-            return format("tx fee rate: %s sats/byte",
-                    formatFeeSatoshis(txFeeRateInfo.getFeeServiceRate()));
+            return format("tx fee rate: %s sats/byte, min tx fee rate: %s sats/byte",
+                    formatFeeSatoshis(txFeeRateInfo.getFeeServiceRate()),
+                    formatFeeSatoshis(txFeeRateInfo.getMinFeeServiceRate()));
     }
 
     public static String formatAmountRange(long minAmount, long amount) {

core/src/main/java/bisq/core/api/CoreWalletsService.java

@@ -373,10 +373,7 @@ class CoreWalletsService {
 
     void setTxFeeRatePreference(long txFeeRate,
                                 ResultHandler resultHandler) {
-        long minFeePerVbyte = BTC_DAO_REGTEST.getDefaultMinFeePerVbyte();
-        // TODO Replace line above with line below, after commit
-        //  c33ac1b9834fb9f7f14e553d09776f94efc9d13d is merged.
-        // long minFeePerVbyte = feeService.getMinFeePerVByte();
+        long minFeePerVbyte = feeService.getMinFeePerVByte();
         if (txFeeRate < minFeePerVbyte)
             throw new IllegalStateException(
                     format("tx fee rate preference must be >= %d sats/byte", minFeePerVbyte));
@@ -396,6 +393,7 @@ class CoreWalletsService {
         return new TxFeeRateInfo(
                 preferences.isUseCustomWithdrawalTxFee(),
                 preferences.getWithdrawalTxFeeInVbytes(),
+                feeService.getMinFeePerVByte(),
                 feeService.getTxFeePerVbyte().value,
                 feeService.getLastRequest());
     }

core/src/main/java/bisq/core/api/model/TxFeeRateInfo.java

@@ -28,15 +28,18 @@ public class TxFeeRateInfo implements Payload {
 
     private final boolean useCustomTxFeeRate;
     private final long customTxFeeRate;
+    private final long minFeeServiceRate;
     private final long feeServiceRate;
     private final long lastFeeServiceRequestTs;
 
     public TxFeeRateInfo(boolean useCustomTxFeeRate,
                          long customTxFeeRate,
+                         long minFeeServiceRate,
                          long feeServiceRate,
                          long lastFeeServiceRequestTs) {
         this.useCustomTxFeeRate = useCustomTxFeeRate;
         this.customTxFeeRate = customTxFeeRate;
+        this.minFeeServiceRate = minFeeServiceRate;
         this.feeServiceRate = feeServiceRate;
         this.lastFeeServiceRequestTs = lastFeeServiceRequestTs;
     }
@@ -50,6 +53,7 @@ public class TxFeeRateInfo implements Payload {
         return bisq.proto.grpc.TxFeeRateInfo.newBuilder()
                 .setUseCustomTxFeeRate(useCustomTxFeeRate)
                 .setCustomTxFeeRate(customTxFeeRate)
+                .setMinFeeServiceRate(minFeeServiceRate)
                 .setFeeServiceRate(feeServiceRate)
                 .setLastFeeServiceRequestTs(lastFeeServiceRequestTs)
                 .build();
@@ -59,6 +63,7 @@ public class TxFeeRateInfo implements Payload {
     public static TxFeeRateInfo fromProto(bisq.proto.grpc.TxFeeRateInfo proto) {
         return new TxFeeRateInfo(proto.getUseCustomTxFeeRate(),
                 proto.getCustomTxFeeRate(),
+                proto.getMinFeeServiceRate(),
                 proto.getFeeServiceRate(),
                 proto.getLastFeeServiceRequestTs());
     }
@@ -68,6 +73,7 @@ public class TxFeeRateInfo implements Payload {
         return "TxFeeRateInfo{" + "\n" +
                 "  useCustomTxFeeRate=" + useCustomTxFeeRate + "\n" +
                 ", customTxFeeRate=" + customTxFeeRate + " sats/byte" + "\n" +
+                ", minFeeServiceRate=" + minFeeServiceRate + " sats/byte" + "\n" +
                 ", feeServiceRate=" + feeServiceRate + " sats/byte" + "\n" +
                 ", lastFeeServiceRequestTs=" + lastFeeServiceRequestTs + "\n" +
                 '}';

proto/src/main/proto/grpc.proto

@@ -407,6 +407,7 @@ message TxFeeRateInfo {
     uint64 customTxFeeRate = 2;
     uint64 feeServiceRate = 3;
     uint64 lastFeeServiceRequestTs = 4;
+    uint64 minFeeServiceRate = 5;
 }
 
 message TxInfo {