Support new on-the-fly funding (#632)

Now using lightning-kmp 1.8.0.

- Updated the liquidity policy (see NodeParamsManager). We
are using a policy that does not target additional liquidity
and that does not use fee credit yet.

- Updated the received-with database object with new types
- Updated the liquidity-purchase database objects with new
purchase & payment-details types. The lease data are now
legacy and are removed wherever possible.

- Updated the iOS and Android payment screens for liquidity 
purchases. Liquidity events are now stored as separate payments.
These payments may be linked to incoming payments, if so
a button is added in the liquidity screen to navigate to these
payments.

- (android) Completed the Portuguese (BR) translation.

---------

Co-authored-by: Robbie Hanson <[email protected]>

buildSrc/src/main/kotlin/Versions.kt

@@ -1,5 +1,5 @@
 object Versions {
-    const val lightningKmp = "1.7.3"
+    const val lightningKmp = "1.8.0"
     const val secp256k1 = "0.14.0"
     const val torMobile = "0.2.0"
 
@@ -18,7 +18,7 @@ object Versions {
         const val lifecycle = "2.6.0"
         const val prefs = "1.2.0"
         const val datastore = "1.0.0"
-        const val compose = "1.6.2"
+        const val compose = "1.6.8"
         const val composeCompiler = "1.5.8"
         const val navCompose = "2.6.0"
         const val accompanist = "0.30.1"

phoenix-android/src/main/kotlin/fr/acinq/phoenix/android/components/BottomSheetDialog.kt

@@ -0,0 +1,70 @@
+/*
+ * Copyright 2024 ACINQ SAS
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package fr.acinq.phoenix.android.components
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ModalBottomSheet
+import androidx.compose.material3.rememberModalBottomSheetState
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun BottomSheetDialog(
+    onDismiss: () -> Unit,
+    modifier: Modifier = Modifier,
+    skipPartiallyExpanded: Boolean = true,
+    horizontalAlignment: Alignment.Horizontal = Alignment.Start,
+    scrimAlpha: Float = 0.2f,
+    internalPadding: PaddingValues = PaddingValues(top = 0.dp, start = 20.dp, end = 20.dp, bottom = 64.dp),
+    content: @Composable ColumnScope.() -> Unit,
+) {
+    val sheetState = rememberModalBottomSheetState(skipPartiallyExpanded)
+    ModalBottomSheet(
+        sheetState = sheetState,
+        onDismissRequest = {
+            // executed when user click outside the sheet, and after sheet has been hidden thru state.
+            onDismiss()
+        },
+        modifier = modifier,
+        containerColor = MaterialTheme.colors.surface,
+        contentColor = MaterialTheme.colors.onSurface,
+        scrimColor = MaterialTheme.colors.onBackground.copy(alpha = scrimAlpha),
+    ) {
+        Column(
+            horizontalAlignment = horizontalAlignment,
+            modifier = Modifier
+                .fillMaxWidth()
+                .fillMaxHeight()
+                .verticalScroll(rememberScrollState())
+                .padding(internalPadding)
+        ) {
+            content()
+        }
+    }
+}

phoenix-android/src/main/kotlin/fr/acinq/phoenix/android/components/Buttons.kt

@@ -336,11 +336,13 @@ fun Button(
     }
 }
 
+@OptIn(ExperimentalFoundationApi::class)
 @Composable
 fun Clickable(
     onClick: () -> Unit,
     modifier: Modifier = Modifier,
     enabled: Boolean = true,
+    onLongClick: (() -> Unit)? = null,
     textStyle: TextStyle = MaterialTheme.typography.button,
     backgroundColor: Color = Color.Unspecified, // transparent by default!
     shape: Shape = RectangleShape,
@@ -360,8 +362,11 @@ fun Clickable(
         elevation = 0.dp,
         modifier = modifier
             .clip(shape)
-            .clickable(
+            .combinedClickable(
                 onClick = onClick,
+                onLongClick = onLongClick,
+                onLongClickLabel = null,
+                onDoubleClick = null,
                 enabled = enabled,
                 role = Role.Button,
                 onClickLabel = clickDescription,
@@ -422,7 +427,7 @@ fun AddressLinkButton(
 }
 
 @Composable
-fun TransactionLinkButton(
+fun InlineTransactionLink(
     modifier: Modifier = Modifier,
     txId: TxId,
 ) {

phoenix-android/src/main/kotlin/fr/acinq/phoenix/android/components/Dialogs.kt

@@ -179,7 +179,7 @@ fun RowScope.IconPopup(
     popupLink: Pair<String, String>? = null,
     spaceLeft: Dp? = 8.dp,
     spaceRight: Dp? = null,
-    interactionSource: MutableInteractionSource = remember { MutableInteractionSource() }
+    interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
 ) {
     var showPopup by remember { mutableStateOf(false) }
     spaceLeft?.let { Spacer(Modifier.requiredWidth(it)) }
@@ -191,7 +191,7 @@ fun RowScope.IconPopup(
         padding = PaddingValues(iconPadding),
         modifier = modifier.requiredSize(iconSize),
         interactionSource = interactionSource,
-        onClick = { showPopup = true }
+        onClick = { showPopup = true },
     )
     if (showPopup) {
         PopupDialog(onDismiss = { showPopup = false }, message = popupMessage, button = popupLink?.let { (text, link) ->

phoenix-android/src/main/kotlin/fr/acinq/phoenix/android/components/SplashLayout.kt

@@ -23,7 +23,6 @@ import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.ButtonDefaults
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.Surface
 import androidx.compose.material.Text
@@ -34,7 +33,6 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.ColorFilter
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.res.painterResource
-import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
@@ -105,8 +103,8 @@ fun SplashLayout(
             }
             Column(
                 modifier = Modifier
-                    .widthIn(max = 500.dp)
-                    .padding(horizontal = 24.dp),
+                    .widthIn(max = 700.dp)
+                    .padding(horizontal = 6.dp),
                 horizontalAlignment = Alignment.CenterHorizontally
             ) {
                 bottomContent()
@@ -127,27 +125,30 @@ fun SplashLabelRow(
 ) {
     Row {
         Row(
-            modifier = Modifier.weight(1f).alignByBaseline(),
+            modifier = Modifier
+                .weight(1f)
+                .heightIn(min = 22.dp)
+                .alignByBaseline(),
             horizontalArrangement = Arrangement.End
         ) {
+            Spacer(modifier = Modifier.weight(1f))
+            if (helpMessage != null) {
+                IconPopup(modifier = Modifier.offset(y = (-3).dp), popupMessage = helpMessage, popupLink = helpLink, spaceLeft = 0.dp, spaceRight = 5.dp)
+            }
             Text(
                 text = label.uppercase(),
-                style = MaterialTheme.typography.subtitle1.copy(fontSize = 12.sp, textAlign = TextAlign.End),
+                style = MaterialTheme.typography.subtitle1.copy(fontSize = 12.sp),
                 maxLines = 2,
                 overflow = TextOverflow.Ellipsis,
-                modifier = Modifier.weight(1f)
             )
-            if (helpMessage != null) {
-                IconPopup(modifier = Modifier.offset(y = (-3).dp), popupMessage = helpMessage, popupLink = helpLink, spaceLeft = 4.dp, spaceRight = 0.dp)
-            }
             if (icon != null) {
-                Spacer(modifier = Modifier.width(4.dp))
+                Spacer(modifier = Modifier.width(3.dp))
                 Image(
                     painter = painterResource(id = icon),
                     colorFilter = ColorFilter.tint(iconTint),
                     contentDescription = null,
                     modifier = Modifier
-                        .size(ButtonDefaults.IconSize)
+                        .size(17.dp)
                         .offset(y = (-2).dp)
                 )
             }
@@ -175,7 +176,7 @@ fun SplashClickableContent(
             .offset(x = (-8).dp),
         shape = RoundedCornerShape(12.dp)
     ) {
-        Column(modifier = Modifier.padding(8.dp)) {
+        Column(modifier = Modifier.padding(horizontal = 8.dp, vertical = 6.dp)) {
             content()
         }
     }

phoenix-android/src/main/kotlin/fr/acinq/phoenix/android/payments/cpfp/CpfpViewModel.kt

@@ -27,6 +27,7 @@ import fr.acinq.bitcoin.Satoshi
 import fr.acinq.lightning.blockchain.fee.FeeratePerByte
 import fr.acinq.lightning.blockchain.fee.FeeratePerKw
 import fr.acinq.lightning.channel.ChannelCommand
+import fr.acinq.lightning.channel.ChannelFundingResponse
 import fr.acinq.lightning.utils.msat
 import fr.acinq.lightning.utils.sat
 import fr.acinq.phoenix.managers.PeerManager
@@ -42,7 +43,7 @@ sealed class CpfpState {
     data class Executing(val actualFeerate: FeeratePerKw) : CpfpState()
     sealed class Complete : CpfpState() {
         object Success: Complete()
-        data class Failed(val failure: ChannelCommand.Commitment.Splice.Response.Failure): Complete()
+        data class Failed(val failure: ChannelFundingResponse.Failure): Complete()
     }
     sealed class Error: CpfpState() {
         data class Thrown(val e: Throwable): Error()
@@ -102,11 +103,11 @@ class CpfpViewModel(val peerManager: PeerManager) : ViewModel() {
                         log.info("failed to execute cpfp splice: assuming no channels")
                         state = CpfpState.Error.NoChannels
                     }
-                    is ChannelCommand.Commitment.Splice.Response.Created -> {
+                    is ChannelFundingResponse.Success -> {
                         log.info("successfully executed cpfp splice: $res")
                         state = CpfpState.Complete.Success
                     }
-                    is ChannelCommand.Commitment.Splice.Response.Failure -> {
+                    is ChannelFundingResponse.Failure -> {
                         log.info("failed to execute cpfp splice: $res")
                         state = CpfpState.Complete.Failed(res)
                     }