assert(getprop("ro.product.device") == "davinci" || getprop("ro.build.product") == "davinci" || 
       getprop("ro.product.device") == "davinciin" || getprop("ro.build.product") == "davinciin" || abort("E3004: This package is for device: davinci,davinciin; this device is " + getprop("ro.product.device") + "."););
assert(getprop("ro.boot.hwc") == "INDIA" && (xiaomi.verify_baseband("V12.0.0.2.QFJINXM", "4.3.c5-00052") == "1" || abort("ERROR: This package requires baseband from atleast V12.0.0.2.QFJINXM. Please upgrade firmware and retry!");) || true);
assert(getprop("ro.boot.hwc") == "CN" && (xiaomi.verify_baseband("20.6.30", "4.3.c5-00052") == "1" || abort("ERROR: This package requires baseband from atleast 20.6.30. Please upgrade firmware and retry!");) || true);
assert(getprop("ro.boot.hwc") == "GLOBAL" && (xiaomi.verify_baseband("V12.0.2.0.QFJMIXM", "4.3.c5-00052") == "1" || abort("ERROR: This package requires baseband from atleast V12.0.2.0.QFJMIXM. Please upgrade firmware and retry!");) || true);
ui_print("Target: Xiaomi/lineage_davinci/davinci:10/QQ3A.200805.001/7eab773d2b:userdebug/release-keys");
package_extract_dir("install", "/tmp/install");
set_metadata_recursive("/tmp/install", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0644);
set_metadata_recursive("/tmp/install/bin", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0755);
run_program("/tmp/install/bin/backuptool.sh", "backup", "/dev/block/bootdevice/by-name/system", "ext4");
ui_print("Patching system image unconditionally...");
show_progress(0.700000, 0);
block_image_update("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat.br", "system.patch.dat") ||
  abort("E1001: Failed to update system image.");
ui_print("Patching vendor image unconditionally...");
show_progress(0.100000, 0);
block_image_update("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat.br", "vendor.patch.dat") ||
  abort("E2001: Failed to update vendor image.");
ui_print("Patching product image unconditionally...");
show_progress(0.100000, 0);
block_image_update("/dev/block/bootdevice/by-name/cust", package_extract_file("product.transfer.list"), "product.new.dat.br", "product.patch.dat") ||
  abort("E2001: Failed to update product image.");
show_progress(0.020000, 10);
run_program("/tmp/install/bin/backuptool.sh", "restore", "/dev/block/bootdevice/by-name/system", "ext4");
package_extract_file("boot.img", "/dev/block/bootdevice/by-name/boot");
show_progress(0.100000, 10);
ui_print("Patching vbmeta image unconditionally...");
package_extract_file("vbmeta.img", "/dev/block/bootdevice/by-name/vbmeta");
ui_print("Patching dtbo image unconditionally...");
package_extract_file("dtbo.img", "/dev/block/bootdevice/by-name/dtbo");
set_progress(1.000000);
