getprop("ro.product.device") == "cmi" || abort("E3004: This package is for \"cmi\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: Xiaomi/cmi_eea/cmi:11/RKQ1.200826.002/V12.2.5.0.RJAEUXM:user/release-keys");
ui_print("Target: Xiaomi/cmi_eea/cmi:11/RKQ1.200826.002/V12.2.6.0.RJAEUXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Xiaomi/cmi_eea/cmi:11/RKQ1.200826.002/V12.2.5.0.RJAEUXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Xiaomi/cmi_eea/cmi:11/RKQ1.200826.002/V12.2.6.0.RJAEUXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Xiaomi/cmi_eea/cmi:11/RKQ1.200826.002/V12.2.5.0.RJAEUXM:user/release-keys or Xiaomi/cmi_eea/cmi:11/RKQ1.200826.002/V12.2.6.0.RJAEUXM:user/release-keys; this device has " + getprop("ro.build.fingerprint") + ".");
patch_partition_check(concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:0e268371565ac1a9c7a6f8ee2fc11c224375265d"),
                      concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:86167b1a5d51e1538bdda2a3b4a58c0efa03d6ea")) ||
    abort(concat("E3005: \"",concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:0e268371565ac1a9c7a6f8ee2fc11c224375265d"),"\" or \"",concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:86167b1a5d51e1538bdda2a3b4a58c0efa03d6ea"),"\" has unexpected contents."));
apply_patch_space(134217728) || abort("E3006: Not enough free space on /cache to apply patches.");
if (range_sha1(map_partition("system"), "22,1,35,45,55,57,61,89,90,106,359117,359227,472279,472282,655374,655379,688129,688147,696094,698179,709243,709392,709393") == "1f381db97e5395845d985b1a9df77be639b9c77f" || 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"), "22,1,35,45,55,57,61,89,90,106,359117,359227,472279,472282,655374,655379,688129,688147,696094,698179,709243,709392,709393") && 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"), "60,1,28,38,42,47,48,126,134,140,141,1815,1819,2296,2297,2302,2306,2310,2311,2316,2322,2323,2324,2568,2572,2577,2578,2580,2584,2586,2587,2610,2611,2647,2651,2701,2702,2713,2719,2720,2721,2724,2730,2731,2732,2735,2736,2741,2742,3062,3505,3697,108127,108128,393231,393235,398455,399670,406006,406098,406099") == "f96346609f51052a2aa70df9afc86049c0278724" || 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"), "60,1,28,38,42,47,48,126,134,140,141,1815,1819,2296,2297,2302,2306,2310,2311,2316,2322,2323,2324,2568,2572,2577,2578,2580,2584,2586,2587,2610,2611,2647,2651,2701,2702,2713,2719,2720,2721,2724,2730,2731,2732,2735,2736,2741,2742,3062,3505,3697,108127,108128,393231,393235,398455,399670,406006,406098,406099") && 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"), "8,1,262145,262151,281359,282204,286679,286749,286750") == "02a67fb531234329c169c4e4f327e9d7198501a9" || 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
ifelse (block_image_recover(map_partition("product"), "8,1,262145,262151,281359,282204,286679,286749,286750") && 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"), "14,1,6,2019,2025,2026,2027,2035,2254,2256,2257,32231,32745,32767,32768") == "d57d3b0df3eb133849a18aa2bf6ae0639fb42bd4" || 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
ifelse (block_image_recover(map_partition("odm"), "14,1,6,2019,2025,2026,2027,2035,2254,2256,2257,32231,32745,32767,32768") && 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;
if (range_sha1(map_partition("system_ext"), "128,1,35,42,46,50,51,57,63,64,65,79,85,86,87,145,149,154,155,161,167,168,169,363,367,371,372,375,379,384,385,388,389,395,401,402,403,425,431,432,433,1168,1172,1190,1191,1195,1201,1202,1203,1205,1206,1217,1223,1224,1225,1235,1236,1241,1245,1249,1250,1254,1260,1264,1265,1272,1278,1279,1280,1292,1298,1299,1300,1302,1309,1315,1322,1327,1334,1364,1371,1390,1397,1415,1420,1424,1444,1460,1461,1552,1554,1564,1565,1568,1575,1577,1578,1579,1580,1581,1582,1589,1590,1613,1614,1658,1663,1666,1669,1672,1675,1678,1680,1684,1685,1689,1692,1697,1698,1701,1710,1716,65560,65562,87163,87425,88815,88848,88849") == "bd33c50fb69561c82ec87bb3ecbf0ad8f80cd0f0" || block_image_verify(map_partition("system_ext"), package_extract_file("system_ext.transfer.list"), "system_ext.new.dat", "system_ext.patch.dat")) then
ui_print("Verified system_ext image...");
else
check_first_block(map_partition("system_ext"));
ifelse (block_image_recover(map_partition("system_ext"), "128,1,35,42,46,50,51,57,63,64,65,79,85,86,87,145,149,154,155,161,167,168,169,363,367,371,372,375,379,384,385,388,389,395,401,402,403,425,431,432,433,1168,1172,1190,1191,1195,1201,1202,1203,1205,1206,1217,1223,1224,1225,1235,1236,1241,1245,1249,1250,1254,1260,1264,1265,1272,1278,1279,1280,1292,1298,1299,1300,1302,1309,1315,1322,1327,1334,1364,1371,1390,1397,1415,1420,1424,1444,1460,1461,1552,1554,1564,1565,1568,1575,1577,1578,1579,1580,1581,1582,1589,1590,1613,1614,1658,1663,1666,1669,1672,1675,1678,1680,1684,1685,1689,1692,1697,1698,1701,1710,1716,65560,65562,87163,87425,88815,88848,88849") && block_image_verify(map_partition("system_ext"), package_extract_file("system_ext.transfer.list"), "system_ext.new.dat", "system_ext.patch.dat"), ui_print("system_ext recovered successfully."), abort("E2004: system_ext partition fails to recover"));
endif;

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


# ---- 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/BTFM.bin", "/dev/block/bootdevice/by-name/bluetooth");
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/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfg");
package_extract_file("firmware-update/xbl_config_4.elf", "/dev/block/bootdevice/by-name/xbl_config_4");
package_extract_file("firmware-update/storsec.mbn", "/dev/block/bootdevice/by-name/storsec");
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/km4.mbn", "/dev/block/bootdevice/by-name/keymaster");
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/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfgbak");
package_extract_file("firmware-update/storsec.mbn", "/dev/block/bootdevice/by-name/storsecbak");
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");

# --- Start patching dynamic partitions ---


# Update dynamic partition metadata

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

# Patch partition system

ui_print("Patching system image after verification.");
show_progress(0.500000, 0);
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 vendor

ui_print("Patching vendor image after verification.");
show_progress(0.100000, 0);
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 product

ui_print("Patching product image after verification.");
show_progress(0.100000, 0);
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 odm

ui_print("Patching odm image after verification.");
show_progress(0.100000, 0);
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.");

# Patch partition system_ext

ui_print("Patching system_ext image after verification.");
show_progress(0.100000, 0);
block_image_update(map_partition("system_ext"), package_extract_file("system_ext.transfer.list"), "system_ext.new.dat", "system_ext.patch.dat") ||
  abort("E2001: Failed to update system_ext image.");

# --- End patching dynamic partitions ---

ui_print("Patching boot image...");
show_progress(0.100000, 10);
patch_partition(concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:0e268371565ac1a9c7a6f8ee2fc11c224375265d"),
                concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:86167b1a5d51e1538bdda2a3b4a58c0efa03d6ea"),
                package_extract_file("boot.img.p")) ||
    abort(concat(        "E3008: Failed to apply patch to ",concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:86167b1a5d51e1538bdda2a3b4a58c0efa03d6ea")));

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

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

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


package_extract_file("exaid.img", "/dev/block/bootdevice/by-name/exaid");
    
set_progress(1.000000);
