getprop("ro.product.device") == "cas" || abort("E3004: This package is for \"cas\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: Xiaomi/cas/cas:10/QKQ1.200419.002/V12.0.7.0.QJJCNXM:user/release-keys");
ui_print("Target: Xiaomi/cas/cas:10/QKQ1.200419.002/V12.0.8.0.QJJCNXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Xiaomi/cas/cas:10/QKQ1.200419.002/V12.0.7.0.QJJCNXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Xiaomi/cas/cas:10/QKQ1.200419.002/V12.0.8.0.QJJCNXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Xiaomi/cas/cas:10/QKQ1.200419.002/V12.0.7.0.QJJCNXM:user/release-keys or Xiaomi/cas/cas:10/QKQ1.200419.002/V12.0.8.0.QJJCNXM: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:b49bd84113f282d1c31e5edfa1d208848a7ab304",
                      "EMMC:/dev/block/bootdevice/by-name/boot:134217728:ce2cf46391032b965ea72e4f8502d2f44a88378e") ||
    abort("E3005: \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:b49bd84113f282d1c31e5edfa1d208848a7ab304\" or \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:ce2cf46391032b965ea72e4f8502d2f44a88378e\" 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"), "60,1,272,300,309,311,312,573,577,593,594,3336,8811,9247,32770,33011,34329,34553,34555,34913,34917,34930,34931,35091,35095,35103,35104,35112,35116,35121,35122,35151,35155,35159,35160,35649,35653,35669,35670,35679,35683,35687,98306,98547,163842,164083,229378,229619,294914,295155,819202,819443,884738,884979,983047,983055,984822,987808,1003461,1003666,1003667") == "ac63a425af89a15d441edcd7528e38107090db60" || 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"), "60,1,272,300,309,311,312,573,577,593,594,3336,8811,9247,32770,33011,34329,34553,34555,34913,34917,34930,34931,35091,35095,35103,35104,35112,35116,35121,35122,35151,35155,35159,35160,35649,35653,35669,35670,35679,35683,35687,98306,98547,163842,164083,229378,229619,294914,295155,819202,819443,884738,884979,983047,983055,984822,987808,1003461,1003666,1003667") && 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"), "24,1,32770,32913,98306,98449,163842,163985,229378,229521,251856,251861,294914,295057,319483,319501,371951,371958,557062,557070,585329,587124,596427,596556,596557") == "7a2205f7010ca1e421a0556aad79e2d81ed9eec7" || 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"), "24,1,32770,32913,98306,98449,163842,163985,229378,229521,251856,251861,294914,295057,319483,319501,371951,371958,557062,557070,585329,587124,596427,596556,596557") && 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"), "304,1,57,73,77,81,82,89,93,97,98,104,108,112,113,128,132,136,137,197,201,206,207,209,210,212,213,219,223,227,228,343,347,351,352,364,368,372,373,376,377,383,387,391,392,415,419,423,424,14989,14990,30671,30672,32083,32084,32768,32770,32797,32817,35227,35228,35239,35243,35247,35248,35258,35259,35264,35268,35273,35274,35278,35284,35289,35290,35296,35300,35304,35305,35317,35321,35325,35326,35328,35333,35342,35343,38453,38458,38515,38520,38528,38533,38561,38566,38589,38594,38615,38620,38639,38640,38651,38653,38817,38818,38819,38820,38821,38822,38823,38824,38860,38861,38865,38867,38875,38876,38880,38881,39218,39222,39226,39228,39233,39235,39239,39241,39245,39247,39251,39253,39257,39259,39263,39265,39269,39271,39275,39286,39290,39292,39296,39298,39302,39304,39308,39310,39314,39316,39320,39322,39326,39328,39332,39334,39338,39340,39344,39346,39350,39352,39356,39358,39362,39364,39368,39370,39374,39376,39380,39382,39387,39389,39393,39395,39399,39401,39405,39407,39411,39413,39417,39419,39423,39425,39429,39431,39435,39437,39441,39443,39447,39449,39453,39455,39459,39462,39466,39468,39473,39475,39479,39481,39485,39487,39491,39493,39497,39499,39503,39505,39509,39511,39515,39526,39530,39532,39536,39538,39542,39544,39548,39550,39554,39556,39560,39562,39566,39568,39572,39574,39578,39580,39584,39586,39590,39592,39596,39598,39602,39604,39608,39610,39614,39616,39620,39622,39627,39629,39633,39635,39639,39641,39645,39647,39651,39653,39657,39659,39663,39665,39669,39671,39675,39677,39681,39683,39687,39689,39693,39695,39736,40022,40732,40733,44299,44300,55009,55050,57110,57112,65536,65563,65564,65565,81948,81950,82036,82038,82164,82166,89503,89505,90734,90736,95915,95917,95935,98306,98333,113450,113798,115605,115644,115645") == "a7ecb7a636ef4400b0083ee0466e118dd2d40746" || 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"), "304,1,57,73,77,81,82,89,93,97,98,104,108,112,113,128,132,136,137,197,201,206,207,209,210,212,213,219,223,227,228,343,347,351,352,364,368,372,373,376,377,383,387,391,392,415,419,423,424,14989,14990,30671,30672,32083,32084,32768,32770,32797,32817,35227,35228,35239,35243,35247,35248,35258,35259,35264,35268,35273,35274,35278,35284,35289,35290,35296,35300,35304,35305,35317,35321,35325,35326,35328,35333,35342,35343,38453,38458,38515,38520,38528,38533,38561,38566,38589,38594,38615,38620,38639,38640,38651,38653,38817,38818,38819,38820,38821,38822,38823,38824,38860,38861,38865,38867,38875,38876,38880,38881,39218,39222,39226,39228,39233,39235,39239,39241,39245,39247,39251,39253,39257,39259,39263,39265,39269,39271,39275,39286,39290,39292,39296,39298,39302,39304,39308,39310,39314,39316,39320,39322,39326,39328,39332,39334,39338,39340,39344,39346,39350,39352,39356,39358,39362,39364,39368,39370,39374,39376,39380,39382,39387,39389,39393,39395,39399,39401,39405,39407,39411,39413,39417,39419,39423,39425,39429,39431,39435,39437,39441,39443,39447,39449,39453,39455,39459,39462,39466,39468,39473,39475,39479,39481,39485,39487,39491,39493,39497,39499,39503,39505,39509,39511,39515,39526,39530,39532,39536,39538,39542,39544,39548,39550,39554,39556,39560,39562,39566,39568,39572,39574,39578,39580,39584,39586,39590,39592,39596,39598,39602,39604,39608,39610,39614,39616,39620,39622,39627,39629,39633,39635,39639,39641,39645,39647,39651,39653,39657,39659,39663,39665,39669,39671,39675,39677,39681,39683,39687,39689,39693,39695,39736,40022,40732,40733,44299,44300,55009,55050,57110,57112,65536,65563,65564,65565,81948,81950,82036,82038,82164,82166,89503,89505,90734,90736,95915,95917,95935,98306,98333,113450,113798,115605,115644,115645") && 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"), "10,1,2,9,13,2026,2242,32231,32745,32767,32768") == "af3af2d7d84b22ca55650e78557437795581d0be" || 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"), "10,1,2,9,13,2026,2242,32231,32745,32767,32768") && 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:b49bd84113f282d1c31e5edfa1d208848a7ab304",
                "EMMC:/dev/block/bootdevice/by-name/boot:134217728:ce2cf46391032b965ea72e4f8502d2f44a88378e",
                package_extract_file("boot.img.p")) ||
    abort("E3008: Failed to apply patch to EMMC:/dev/block/bootdevice/by-name/boot:134217728:ce2cf46391032b965ea72e4f8502d2f44a88378e");

# ---- 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/BTFM.bin", "/dev/block/bootdevice/by-name/bluetooth");
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/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/dspso.bin", "/dev/block/bootdevice/by-name/dsp");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfg");
package_extract_file("firmware-update/xbl_4.elf", "/dev/block/bootdevice/by-name/xbl_4");
package_extract_file("firmware-update/hyp.mbn", "/dev/block/bootdevice/by-name/hyp");
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/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/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");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfgbak");
package_extract_file("firmware-update/hyp.mbn", "/dev/block/bootdevice/by-name/hypbak");
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");
    
