getprop("ro.product.device") == "apollo" || abort("E3004: This package is for \"apollo\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: Redmi/apollo_ru/apollo:10/QKQ1.200419.002/V12.0.1.0.QJDRUXM:user/release-keys");
ui_print("Target: Redmi/apollo_ru/apollo:10/QKQ1.200419.002/V12.0.2.0.QJDRUXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Redmi/apollo_ru/apollo:10/QKQ1.200419.002/V12.0.1.0.QJDRUXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Redmi/apollo_ru/apollo:10/QKQ1.200419.002/V12.0.2.0.QJDRUXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Redmi/apollo_ru/apollo:10/QKQ1.200419.002/V12.0.1.0.QJDRUXM:user/release-keys or Redmi/apollo_ru/apollo:10/QKQ1.200419.002/V12.0.2.0.QJDRUXM:user/release-keys; this device has " + getprop("ro.build.fingerprint") + ".");
show_progress(0.100000, 10);
patch_partition_check("EMMC:/dev/block/bootdevice/by-name/boot:134217728:7f300cebc8514c01b00ef88e7c46b9217a7d6d3b",
                      "EMMC:/dev/block/bootdevice/by-name/boot:134217728:7ba7c52f2582eae70efa06e85d2b8f57c3fc983d") ||
    abort("E3005: \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:7f300cebc8514c01b00ef88e7c46b9217a7d6d3b\" or \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:7ba7c52f2582eae70efa06e85d2b8f57c3fc983d\" has unexpected contents.");
apply_patch_space(134217728) || abort("E3006: Not enough free space on /cache to apply patches.");
show_progress(0.100000, 70);
if (range_sha1(map_partition("system"), "18,1,32770,32948,98306,98484,163842,164020,229378,229556,294914,295092,720910,720916,730381,732603,744212,744369,744370") == "5936740d1fa63ee281a128bf501d16ae56583ba8" || block_image_verify(map_partition("system"), package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat")) then
ui_print("Verified system image...");
else
check_first_block(map_partition("system"));
ifelse (block_image_recover(map_partition("system"), "18,1,32770,32948,98306,98484,163842,164020,229378,229556,294914,295092,720910,720916,730381,732603,744212,744369,744370") && block_image_verify(map_partition("system"), package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat"), ui_print("system recovered successfully."), abort("E1004: system partition fails to recover"));
endif;
if (range_sha1(map_partition("vendor"), "90,1,139,149,153,158,159,240,244,249,250,254,258,262,263,269,273,277,278,283,284,547,551,556,557,559,563,565,576,1104,1108,1113,1114,1274,1275,1287,1291,1295,1296,1299,1303,1307,1308,1311,1312,1524,1955,2163,2513,2687,2737,3106,3107,4118,4121,15074,15075,16178,16179,16786,16787,17838,17846,32768,32770,32883,32900,65536,65560,72925,72926,73948,73950,73987,73988,78697,98306,98419,163842,163955,229378,229491,294914,295027,458764,458768,464567,465994,473380,473485,473486") == "a90605f728b3ef0030531417b089d7cb758379ef" || block_image_verify(map_partition("vendor"), package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat")) then
ui_print("Verified vendor image...");
else
check_first_block(map_partition("vendor"));
ifelse (block_image_recover(map_partition("vendor"), "90,1,139,149,153,158,159,240,244,249,250,254,258,262,263,269,273,277,278,283,284,547,551,556,557,559,563,565,576,1104,1108,1113,1114,1274,1275,1287,1291,1295,1296,1299,1303,1307,1308,1311,1312,1524,1955,2163,2513,2687,2737,3106,3107,4118,4121,15074,15075,16178,16179,16786,16787,17838,17846,32768,32770,32883,32900,65536,65560,72925,72926,73948,73950,73987,73988,78697,98306,98419,163842,163955,229378,229491,294914,295027,458764,458768,464567,465994,473380,473485,473486") && block_image_verify(map_partition("vendor"), package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat"), ui_print("vendor recovered successfully."), abort("E2004: vendor partition fails to recover"));
endif;
if (range_sha1(map_partition("product"), "16,1,32770,32839,98306,98375,163842,163911,229378,229447,262148,262156,283438,284294,288802,288871,288872") == "bef33e11331c26047e30cc799f4f08dcdd23b0a3" || block_image_verify(map_partition("product"), package_extract_file("product.transfer.list"), "product.new.dat", "product.patch.dat")) then
ui_print("Verified product image...");
else
check_first_block(map_partition("product"));
ifelse (block_image_recover(map_partition("product"), "16,1,32770,32839,98306,98375,163842,163911,229378,229447,262148,262156,283438,284294,288802,288871,288872") && block_image_verify(map_partition("product"), package_extract_file("product.transfer.list"), "product.new.dat", "product.patch.dat"), ui_print("product recovered successfully."), abort("E2004: product partition fails to recover"));
endif;
if (range_sha1(map_partition("odm"), "10,1,2,9,13,2026,2245,32231,32745,32767,32768") == "d97b02a0e3af04217755589031c48566a0adc303" || block_image_verify(map_partition("odm"), package_extract_file("odm.transfer.list"), "odm.new.dat", "odm.patch.dat")) then
ui_print("Verified odm image...");
else
check_first_block(map_partition("odm"));
ifelse (block_image_recover(map_partition("odm"), "10,1,2,9,13,2026,2245,32231,32745,32767,32768") && block_image_verify(map_partition("odm"), package_extract_file("odm.transfer.list"), "odm.new.dat", "odm.patch.dat"), ui_print("odm recovered successfully."), abort("E2004: odm partition fails to recover"));
endif;

# ---- start making changes here ----

ui_print("Patching boot image...");
show_progress(0.100000, 10);
patch_partition("EMMC:/dev/block/bootdevice/by-name/boot:134217728:7f300cebc8514c01b00ef88e7c46b9217a7d6d3b",
                "EMMC:/dev/block/bootdevice/by-name/boot:134217728:7ba7c52f2582eae70efa06e85d2b8f57c3fc983d",
                package_extract_file("boot.img.p")) ||
    abort("E3008: Failed to apply patch to EMMC:/dev/block/bootdevice/by-name/boot:134217728:7ba7c52f2582eae70efa06e85d2b8f57c3fc983d");

# ---- radio update tasks ----

ui_print("Patching firmware images...");
package_extract_file("firmware-update/cmnlib64.mbn", "/dev/block/bootdevice/by-name/cmnlib64");
package_extract_file("firmware-update/xbl_config_5.elf", "/dev/block/bootdevice/by-name/xbl_config_5");
package_extract_file("firmware-update/NON-HLOS.bin", "/dev/block/bootdevice/by-name/modem");
package_extract_file("firmware-update/cmnlib.mbn", "/dev/block/bootdevice/by-name/cmnlib");
package_extract_file("firmware-update/hyp.mbn", "/dev/block/bootdevice/by-name/hyp");
package_extract_file("firmware-update/km4.mbn", "/dev/block/bootdevice/by-name/keymaster");
package_extract_file("firmware-update/xbl_5.elf", "/dev/block/bootdevice/by-name/xbl_5");
package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tz");
package_extract_file("firmware-update/aop.mbn", "/dev/block/bootdevice/by-name/aop");
package_extract_file("firmware-update/featenabler.mbn", "/dev/block/bootdevice/by-name/featenabler");
package_extract_file("firmware-update/xbl_config_4.elf", "/dev/block/bootdevice/by-name/xbl_config_4");
package_extract_file("firmware-update/BTFM.bin", "/dev/block/bootdevice/by-name/bluetooth");
package_extract_file("firmware-update/uefi_sec.mbn", "/dev/block/bootdevice/by-name/uefisecapp");
package_extract_file("firmware-update/qupv3fw.elf", "/dev/block/bootdevice/by-name/qupfw");
package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/abl");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfg");
package_extract_file("firmware-update/storsec.mbn", "/dev/block/bootdevice/by-name/storsec");
package_extract_file("firmware-update/xbl_4.elf", "/dev/block/bootdevice/by-name/xbl_4");
package_extract_file("firmware-update/cmnlib64.mbn", "/dev/block/bootdevice/by-name/cmnlib64bak");
package_extract_file("firmware-update/cmnlib.mbn", "/dev/block/bootdevice/by-name/cmnlibbak");
package_extract_file("firmware-update/hyp.mbn", "/dev/block/bootdevice/by-name/hypbak");
package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tzbak");
package_extract_file("firmware-update/aop.mbn", "/dev/block/bootdevice/by-name/aopbak");
package_extract_file("firmware-update/qupv3fw.elf", "/dev/block/bootdevice/by-name/qupfwbak");
package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/ablbak");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfgbak");
package_extract_file("firmware-update/storsec.mbn", "/dev/block/bootdevice/by-name/storsecbak");
show_progress(0.600000, 600);

# --- Start patching dynamic partitions ---


# Update dynamic partition metadata

assert(update_dynamic_partitions(package_extract_file("dynamic_partitions_op_list")));

# Patch partition product

ui_print("Patching product image after verification.");
block_image_update(map_partition("product"), package_extract_file("product.transfer.list"), "product.new.dat", "product.patch.dat") ||
  abort("E2001: Failed to update product image.");

# Patch partition vendor

ui_print("Patching vendor image after verification.");
block_image_update(map_partition("vendor"), package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat") ||
  abort("E2001: Failed to update vendor image.");

# Patch partition system

ui_print("Patching system image after verification.");
block_image_update(map_partition("system"), package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat") ||
  abort("E1001: Failed to update system image.");

# Patch partition odm

ui_print("Patching odm image after verification.");
block_image_update(map_partition("odm"), package_extract_file("odm.transfer.list"), "odm.new.dat", "odm.patch.dat") ||
  abort("E2001: Failed to update odm image.");

# --- End patching dynamic partitions ---

show_progress(0.100000, 2);

# ---- radio update tasks 2 ----

ui_print("Patching vbmeta dtbo logo binimages...");
package_extract_file("firmware-update/vbmeta_system.img", "/dev/block/bootdevice/by-name/vbmeta_system");
package_extract_file("firmware-update/dtbo.img", "/dev/block/bootdevice/by-name/dtbo");
package_extract_file("firmware-update/vbmeta.img", "/dev/block/bootdevice/by-name/vbmeta");

# ---- update tasks: exaid part 2----


package_extract_file("exaid.img", "/dev/block/bootdevice/by-name/exaid");
    
