getprop("ro.product.device") == "joyeuse" || abort("E3004: This package is for \"joyeuse\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: Redmi/joyeuse_ru/joyeuse:10/QKQ1.191215.002/V12.0.2.0.QJZRUXM:user/release-keys");
ui_print("Target: Redmi/joyeuse_ru/joyeuse:10/QKQ1.191215.002/V12.0.3.0.QJZRUXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Redmi/joyeuse_ru/joyeuse:10/QKQ1.191215.002/V12.0.2.0.QJZRUXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Redmi/joyeuse_ru/joyeuse:10/QKQ1.191215.002/V12.0.3.0.QJZRUXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Redmi/joyeuse_ru/joyeuse:10/QKQ1.191215.002/V12.0.2.0.QJZRUXM:user/release-keys or Redmi/joyeuse_ru/joyeuse:10/QKQ1.191215.002/V12.0.3.0.QJZRUXM: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:bcb55c0519de3877605b4d1caa081224e021062d",
                      "EMMC:/dev/block/bootdevice/by-name/boot:134217728:2ff938849e37e7c0d80a070cdc638dcf07aa0147") ||
    abort("E3005: \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:bcb55c0519de3877605b4d1caa081224e021062d\" or \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:2ff938849e37e7c0d80a070cdc638dcf07aa0147\" 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"), "24,1,32770,32930,56634,57321,57323,57347,98306,98466,163842,164002,229378,229538,294914,295074,655115,655360,655369,655380,655388,657173,667587,667729,667730") == "26edafb84508a0021ed2a72a37d3ead3520e0bf6" || 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"), "24,1,32770,32930,56634,57321,57323,57347,98306,98466,163842,164002,229378,229538,294914,295074,655115,655360,655369,655380,655388,657173,667587,667729,667730") && 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"), "68,1,106,116,120,125,126,207,211,216,217,1922,1926,2404,2405,2410,2411,2674,2678,2682,2683,2685,2686,2688,2694,2737,2745,2749,2750,2773,2774,2810,2814,2864,2865,2877,2881,2885,2886,2889,2895,2896,2897,3220,3221,3226,3230,3243,3250,3259,3260,3832,32770,32844,98306,98380,163842,163916,229378,229452,294914,294988,295001,295010,304474,305459,310301,310375,310376") == "fca227bea89af33aba74f2a8c14af63adc280ab3" || 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"), "68,1,106,116,120,125,126,207,211,216,217,1922,1926,2404,2405,2410,2411,2674,2678,2682,2683,2685,2686,2688,2694,2737,2745,2749,2750,2773,2774,2810,2814,2864,2865,2877,2881,2885,2886,2889,2895,2896,2897,3220,3221,3226,3230,3243,3250,3259,3260,3832,32770,32844,98306,98380,163842,163916,229378,229452,294914,294988,295001,295010,304474,305459,310301,310375,310376") && 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"), "298,1,91,107,111,115,116,4452,4456,5931,5932,6596,6599,6603,6604,6645,6646,6653,6659,6660,6661,7374,7378,7385,7386,7392,7398,7399,7400,7460,7464,7469,7470,10225,10226,13698,13699,14337,14341,15111,15112,17519,17520,17883,17887,18394,18395,18407,18413,18414,18415,25308,25309,25710,25711,32768,32770,32840,32851,32951,32952,40962,40963,42426,42427,53496,53497,55755,55756,56132,56133,56211,56213,59581,59583,65536,65547,67074,67075,67081,67082,67088,67094,67095,67096,67224,67230,67231,67232,67244,67250,67251,67252,67255,67256,67262,67268,67269,67270,67293,67299,67300,67301,68145,68146,81844,81845,81864,81865,83831,83832,97650,97651,97827,97828,98195,98196,98304,98306,98376,98387,99030,99031,105414,105415,110167,110168,112419,112420,112607,112608,112619,112625,112626,112627,112637,112638,112643,112647,112652,112653,112657,112663,112667,112668,112674,112680,112681,112682,112694,112700,112701,112702,112712,112718,112719,112720,112722,112729,112735,112736,114493,114494,114500,114501,114635,114636,115844,115851,115905,115912,115917,115924,115949,115956,115976,115983,116001,116008,116024,116025,116033,116035,116205,116206,116207,116208,116209,116210,116211,116212,116250,116252,116260,116261,116263,116265,116267,116268,116540,116544,116548,116552,116553,116555,116560,116564,116565,116569,116570,116574,116575,116579,116580,116584,116585,116589,116590,116594,116595,116597,116604,116608,116609,116613,116614,116618,116619,116623,116624,116626,116627,116631,116632,116636,116637,116639,116640,116644,116645,116649,116650,116654,116655,116659,116660,116664,116665,116669,116670,116674,116675,116677,116681,116685,116686,116690,116691,116695,116696,116700,116701,116703,116704,116708,116709,116711,116712,116716,116717,116719,116720,116724,116725,116729,116730,116732,116733,116737,116738,116889,117861,117862,121430,121431,131072,131085,131820,131822,131832,163842,163912,229378,229448,286003,286876,291424,291496,291497") == "5153478b49adc322715dd90a2c918511b2421657" || 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"), "298,1,91,107,111,115,116,4452,4456,5931,5932,6596,6599,6603,6604,6645,6646,6653,6659,6660,6661,7374,7378,7385,7386,7392,7398,7399,7400,7460,7464,7469,7470,10225,10226,13698,13699,14337,14341,15111,15112,17519,17520,17883,17887,18394,18395,18407,18413,18414,18415,25308,25309,25710,25711,32768,32770,32840,32851,32951,32952,40962,40963,42426,42427,53496,53497,55755,55756,56132,56133,56211,56213,59581,59583,65536,65547,67074,67075,67081,67082,67088,67094,67095,67096,67224,67230,67231,67232,67244,67250,67251,67252,67255,67256,67262,67268,67269,67270,67293,67299,67300,67301,68145,68146,81844,81845,81864,81865,83831,83832,97650,97651,97827,97828,98195,98196,98304,98306,98376,98387,99030,99031,105414,105415,110167,110168,112419,112420,112607,112608,112619,112625,112626,112627,112637,112638,112643,112647,112652,112653,112657,112663,112667,112668,112674,112680,112681,112682,112694,112700,112701,112702,112712,112718,112719,112720,112722,112729,112735,112736,114493,114494,114500,114501,114635,114636,115844,115851,115905,115912,115917,115924,115949,115956,115976,115983,116001,116008,116024,116025,116033,116035,116205,116206,116207,116208,116209,116210,116211,116212,116250,116252,116260,116261,116263,116265,116267,116268,116540,116544,116548,116552,116553,116555,116560,116564,116565,116569,116570,116574,116575,116579,116580,116584,116585,116589,116590,116594,116595,116597,116604,116608,116609,116613,116614,116618,116619,116623,116624,116626,116627,116631,116632,116636,116637,116639,116640,116644,116645,116649,116650,116654,116655,116659,116660,116664,116665,116669,116670,116674,116675,116677,116681,116685,116686,116690,116691,116695,116696,116700,116701,116703,116704,116708,116709,116711,116712,116716,116717,116719,116720,116724,116725,116729,116730,116732,116733,116737,116738,116889,117861,117862,121430,121431,131072,131085,131820,131822,131832,163842,163912,229378,229448,286003,286876,291424,291496,291497") && 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;

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

ui_print("Patching boot image...");
show_progress(0.100000, 10);
patch_partition("EMMC:/dev/block/bootdevice/by-name/boot:134217728:bcb55c0519de3877605b4d1caa081224e021062d",
                "EMMC:/dev/block/bootdevice/by-name/boot:134217728:2ff938849e37e7c0d80a070cdc638dcf07aa0147",
                package_extract_file("boot.img.p")) ||
    abort("E3008: Failed to apply patch to EMMC:/dev/block/bootdevice/by-name/boot:134217728:2ff938849e37e7c0d80a070cdc638dcf07aa0147");

# ---- 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/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/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/xbl_config.elf", "/dev/block/bootdevice/by-name/xbl_config");
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/imagefv.elf", "/dev/block/bootdevice/by-name/imagefv");
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.elf", "/dev/block/bootdevice/by-name/xbl");
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/km4.mbn", "/dev/block/bootdevice/by-name/keymasterbak");
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/xbl_config.elf", "/dev/block/bootdevice/by-name/xbl_configbak");
package_extract_file("firmware-update/uefi_sec.mbn", "/dev/block/bootdevice/by-name/uefisecappbak");
package_extract_file("firmware-update/imagefv.elf", "/dev/block/bootdevice/by-name/imagefvbak");
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/xbl.elf", "/dev/block/bootdevice/by-name/xblbak");
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.");

# --- 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");
