Delete cw_zano / cw_tron / cw_solana / cw_decred packages + all references

These chains were already disabled in availableWalletTypes (none of them
were getting created), but the source dirs and the codegen scaffolding
for them still lived in tree (~20K lines of dead Dart).

Surgery:
- Delete cw_decred/ cw_solana/ cw_tron/ cw_zano/ source trees
- Strip 5 generate*() function bodies from tool/configure.dart
  (generateSolana, generateTron, generateZano, generateDecred,
  generateZcash) plus their top-level imports, args, calls,
  signatures, and conditional pubspec/walletTypes injection blocks.
  configure.dart shrinks from 2134 to 1561 lines and dart analyze
  is clean.
- Strip solana/tron secrets config + output paths from
  tool/import_secrets_config.dart
- Delete scripts/{android,ios,macos}/build_decred.sh,
  scripts/ios/build_zano{,_all}.sh
- Patch scripts/{android,ios,macos}/build_all.sh,
  scripts/android/copy_monero_deps.sh, scripts/ios/setup.sh,
  scripts/ios/gen_framework.sh to drop decred/zano steps
- Patch scripts/android/docker/build.sh + Dockerfile.final to drop the
  decred Docker stage; delete scripts/android/docker/Dockerfile.decred
- Update .github/workflows/build-linux.yml comments to reflect the
  remaining cw_* module list (evm, nano, bitcoin)

Note: WalletType.{solana,tron,zano,decred,zcash} enum values still live
in cw_core/lib/wallet_type.dart and there are dead switch cases in
lib/di.dart and lib/new-ui/pages/*.dart that reference them. Those
paths are unreachable (the enum values never get assigned to any wallet)
but cleaning them up is a separate hygiene pass.

scripts/ios/build_all.sh

@@ -11,5 +11,5 @@ $DIR/build_torch.sh
 
 case $APP_IOS_TYPE in
 	"monero.com") $DIR/build_monero_all.sh ;;
-	"cakewallet") $DIR/build_monero_all.sh && $DIR/build_mwebd.sh && $DIR/build_decred.sh ;;
+	"cakewallet") $DIR/build_monero_all.sh && $DIR/build_mwebd.sh ;;
 esac

scripts/ios/build_decred.sh

@@ -1,35 +0,0 @@
-#!/bin/bash
-set -e
-. ./config.sh
-LIBWALLET_PATH="${EXTERNAL_IOS_SOURCE_DIR}/libwallet"
-LIBWALLET_URL="https://github.com/decred/libwallet.git"
-LIBWALLET_VERSION="05f8d7374999400fe4d525eb365c39b77d307b14"
-
-if [[ -e $LIBWALLET_PATH ]]; then
-    rm -fr $LIBWALLET_PATH
-fi
-mkdir -p $LIBWALLET_PATH
-git clone $LIBWALLET_URL $LIBWALLET_PATH
-cd $LIBWALLET_PATH
-git checkout $LIBWALLET_VERSION
-
-SYSROOT=`xcrun --sdk iphoneos --show-sdk-path`
-CLANG="clang -target arm64-apple-ios -isysroot ${SYSROOT}"
-CLANGXX="clang++ -target arm64-apple-ios -isysroot ${SYSROOT}"
-
-if [[ -e ./build ]]; then
-    rm -fr ./build
-fi
-CGO_ENABLED=1 GOOS=ios GOARCH=arm64 CC=$CLANG CXX=$CLANGXX \
-go build -v -buildmode=c-archive -o ./build/libdcrwallet.a ./cgo || exit 1
-
-CW_DECRED_DIR=${CW_ROOT}/cw_decred
-HEADER_DIR=$CW_DECRED_DIR/lib/api
-mv ${LIBWALLET_PATH}/build/libdcrwallet.h $HEADER_DIR
-
-DEST_LIB_DIR=${CW_DECRED_DIR}/ios/External/lib
-mkdir -p $DEST_LIB_DIR
-mv ${LIBWALLET_PATH}/build/libdcrwallet.a $DEST_LIB_DIR
-
-cd $CW_DECRED_DIR
-dart run ffigen

scripts/ios/build_zano.sh

@@ -1,106 +0,0 @@
-#!/bin/sh
-
-. ./config.sh
-
-ZANO_URL="https://github.com/hyle-team/zano.git"
-ZANO_DIR_PATH="${EXTERNAL_IOS_SOURCE_DIR}/zano"
-ZANO_VERSION=fde28efdc5d7efe8741dcb0e62ea0aebc805a373
-
-
-IOS_TOOLCHAIN_DIR_PATH="${EXTERNAL_IOS_SOURCE_DIR}/ios_toolchain"
-IOS_TOOLCHAIN_URL="https://github.com/leetal/ios-cmake.git"
-IOS_TOOLCHAIN_VERSION=06465b27698424cf4a04a5ca4904d50a3c966c45
-
-export NO_DEFAULT_PATH
-
-BUILD_TYPE=release
-PREFIX=${EXTERNAL_IOS_DIR}
-DEST_LIB_DIR=${EXTERNAL_IOS_LIB_DIR}/zano
-DEST_INCLUDE_DIR=${EXTERNAL_IOS_INCLUDE_DIR}/zano
-
-ZANO_MOBILE_IOS_BUILD_FOLDER_ARM64="${ZANO_DIR_PATH}/build"
-ZANO_MOBILE_IOS_INSTALL_FOLDER_ARM64="${ZANO_DIR_PATH}/install"
-
-echo "ZANO_URL: $ZANO_URL"		
-echo "IOS_TOOLCHAIN_DIR_PATH: $IOS_TOOLCHAIN_DIR_PATH"		
-echo "ZANO_MOBILE_IOS_BUILD_FOLDER_ARM64: $ZANO_MOBILE_IOS_BUILD_FOLDER_ARM64"		
-echo "ZANO_MOBILE_IOS_INSTALL_FOLDER_ARM64: $ZANO_MOBILE_IOS_INSTALL_FOLDER_ARM64"		
-echo "PREFIX: $PREFIX"		
-echo "DEST_LIB_DIR: $DEST_LIB_DIR"		
-echo "DEST_INCLUDE_DIR: $DEST_INCLUDE_DIR"		
-echo "ZANO_DIR_PATH: $ZANO_DIR_PATH"		
-
-echo "Cloning ios_toolchain from - $IOS_TOOLCHAIN_URL to - $IOS_TOOLCHAIN_DIR_PATH"		
-git clone $IOS_TOOLCHAIN_URL $IOS_TOOLCHAIN_DIR_PATH
-cd $IOS_TOOLCHAIN_DIR_PATH
-git checkout $IOS_TOOLCHAIN_VERSION
-git submodule update --init --force
-cd ..
-
-echo "Cloning zano from - $ZANO_URL to - $ZANO_DIR_PATH"		
-git clone $ZANO_URL $ZANO_DIR_PATH
-cd $ZANO_DIR_PATH
-git fetch origin
-if [ $? -ne 0 ]; then
-    echo "Failed to perform command"
-    exit 1
-fi
-git checkout $ZANO_VERSION
-if [ $? -ne 0 ]; then
-    echo "Failed to perform command"
-    exit 1
-fi
-git submodule update --init --force
-if [ $? -ne 0 ]; then
-    echo "Failed to perform command"
-    exit 1
-fi
-mkdir -p build
-cd ..
-
-
-export CMAKE_INCLUDE_PATH="${PREFIX}/include"
-export CMAKE_LIBRARY_PATH="${PREFIX}/lib"
-
-
-rm -rf ${ZANO_MOBILE_IOS_BUILD_FOLDER_ARM64} > /dev/null
-rm -rf ${ZANO_MOBILE_IOS_INSTALL_FOLDER_ARM64} > /dev/null
-
-echo "CMAKE_INCLUDE_PATH: $CMAKE_INCLUDE_PATH"		
-echo "CMAKE_LIBRARY_PATH: $CMAKE_LIBRARY_PATH"		
-echo "ROOT_DIR: $ROOT_DIR"
-	
-
-cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE \
-      -DCMAKE_TOOLCHAIN_FILE="${IOS_TOOLCHAIN_DIR_PATH}/ios.toolchain.cmake" \
-      -DPLATFORM=OS64 \
-      -S"${ZANO_DIR_PATH}" \
-      -B"${ZANO_MOBILE_IOS_BUILD_FOLDER_ARM64}" \
-      -GXcode \
-			-DCAKEWALLET=TRUE \
-			-DSKIP_BOOST_FATLIB_LIB=TRUE \
-      -DCMAKE_SYSTEM_NAME=iOS \
-      -DCMAKE_INSTALL_PREFIX="${ZANO_MOBILE_IOS_INSTALL_FOLDER_ARM64}" \
-      -DCMAKE_XCODE_ATTRIBUTE_ONLY_ACTIVE_ARCH=NO \
-			-DCMAKE_CXX_FLAGS="-Wno-enum-constexpr-conversion" \
-      -DDISABLE_TOR=TRUE
-
-#      -DCMAKE_OSX_ARCHITECTURES="arm64" 
-#      -DCMAKE_IOS_INSTALL_COMBINED=YES 
-
-if [ $? -ne 0 ]; then
-    echo "Failed to perform command"
-    exit 1
-fi
-
-cmake --build "${ZANO_MOBILE_IOS_BUILD_FOLDER_ARM64}" --config $BUILD_TYPE  --target install -- -j 4
-if [ $? -ne 0 ]; then
-    echo "Failed to perform command"
-    exit 1
-fi
-
-mkdir -p $DEST_LIB_DIR
-mkdir -p $DEST_INCLUDE_DIR
-
-cp ${ZANO_MOBILE_IOS_INSTALL_FOLDER_ARM64}/lib/* $DEST_LIB_DIR
-cp ${ZANO_DIR_PATH}/src/wallet/plain_wallet_api.h $DEST_INCLUDE_DIR

scripts/ios/build_zano_all.sh

@@ -1,7 +0,0 @@
-#!/bin/sh
-
-. ./config.sh
-./install_missing_headers.sh
-./build_openssl.sh
-./build_boost.sh
-./build_zano.sh

scripts/ios/gen_framework.sh

@@ -132,8 +132,8 @@ create_xcframework() {
     echo "Created XCFramework: ${xcframework_output}"
 }
 
-wallets=("monero" "wownero" "zano")
-framework_names=("MoneroWallet" "WowneroWallet" "ZanoWallet")
+wallets=("monero" "wownero")
+framework_names=("MoneroWallet" "WowneroWallet")
 
 for i in "${!wallets[@]}"; do
     wallet="${wallets[$i]}"

scripts/ios/setup.sh

@@ -13,21 +13,16 @@ fi
 libtool -static -o libboost.a ./libboost_*.a
 libtool -static -o libhaven.a ./haven/*.a
 libtool -static -o libmonero.a ./monero/*.a
-libtool -static -o libzano.a ./zano/*.a
 
 CW_HAVEN_EXTERNAL_LIB=../../../../../cw_haven/ios/External/ios/lib
 CW_HAVEN_EXTERNAL_INCLUDE=../../../../../cw_haven/ios/External/ios/include
 CW_MONERO_EXTERNAL_LIB=../../../../../cw_monero/ios/External/ios/lib
 CW_MONERO_EXTERNAL_INCLUDE=../../../../../cw_monero/ios/External/ios/include
-CW_ZANO_EXTERNAL_LIB=../../../../../cw_zano/ios/External/ios/lib
-CW_ZANO_EXTERNAL_INCLUDE=../../../../../cw_zano/ios/External/ios/include
 
 mkdir -p $CW_HAVEN_EXTERNAL_INCLUDE
 mkdir -p $CW_MONERO_EXTERNAL_INCLUDE
-mkdir -p $CW_ZANO_EXTERNAL_INCLUDE
 mkdir -p $CW_HAVEN_EXTERNAL_LIB
 mkdir -p $CW_MONERO_EXTERNAL_LIB
-mkdir -p $CW_ZANO_EXTERNAL_LIB
 
 ln ./libboost.a ${CW_HAVEN_EXTERNAL_LIB}/libboost.a
 ln ./libcrypto.a ${CW_HAVEN_EXTERNAL_LIB}/libcrypto.a
@@ -44,8 +39,3 @@ ln ./libunbound.a ${CW_MONERO_EXTERNAL_LIB}/libunbound.a
 cp ./libmonero.a $CW_MONERO_EXTERNAL_LIB
 cp ../include/monero/* $CW_MONERO_EXTERNAL_INCLUDE
 
-ln ./libboost.a ${CW_ZANO_EXTERNAL_LIB}/libboost.a
-ln ./libcrypto.a ${CW_ZANO_EXTERNAL_LIB}/libcrypto.a
-ln ./libssl.a ${CW_ZANO_EXTERNAL_LIB}/libssl.a
-cp ./libzano.a $CW_ZANO_EXTERNAL_LIB
-cp ../include/zano/* $CW_ZANO_EXTERNAL_INCLUDE