getprop("ro.product.device") == "curtana" || abort("E3004: This package is for \"curtana\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: Redmi/curtana_eea/curtana:10/QKQ1.191215.002/V12.0.2.0.QJWEUXM:user/release-keys");
ui_print("Target: Redmi/curtana_eea/curtana:10/QKQ1.191215.002/V12.0.3.0.QJWEUXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Redmi/curtana_eea/curtana:10/QKQ1.191215.002/V12.0.2.0.QJWEUXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Redmi/curtana_eea/curtana:10/QKQ1.191215.002/V12.0.3.0.QJWEUXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Redmi/curtana_eea/curtana:10/QKQ1.191215.002/V12.0.2.0.QJWEUXM:user/release-keys or Redmi/curtana_eea/curtana:10/QKQ1.191215.002/V12.0.3.0.QJWEUXM: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:134217728:1e43aca670493b581f6487c3528d583611ea53ec",
                      "EMMC:/dev/block/bootdevice/by-name/boot:134217728:f3b427b750b690ebc8f2916c2bdd8abc4be6ae50") ||
    abort("E3005: \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:1e43aca670493b581f6487c3528d583611ea53ec\" or \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:f3b427b750b690ebc8f2916c2bdd8abc4be6ae50\" 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"), "64,1,196,205,208,224,233,286,287,547,551,563,564,583,584,1895,2324,2330,2331,26231,26232,27599,27600,32768,32770,32929,32950,33008,33009,33223,33225,33385,33389,33397,33398,33406,33410,33415,34498,34989,34993,35009,35010,35022,35026,35030,56635,57322,57324,57348,98306,98465,163842,164001,229378,229537,294914,295073,622600,622613,650858,652874,663219,663360,663361") == "93a119aa6babdcb78f5048c910be7e18cc6968cc" || 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"), "64,1,196,205,208,224,233,286,287,547,551,563,564,583,584,1895,2324,2330,2331,26231,26232,27599,27600,32768,32770,32929,32950,33008,33009,33223,33225,33385,33389,33397,33398,33406,33410,33415,34498,34989,34993,35009,35010,35022,35026,35030,56635,57322,57324,57348,98306,98465,163842,164001,229378,229537,294914,295073,622600,622613,650858,652874,663219,663360,663361") && 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"), "162,1,107,117,121,126,127,208,212,217,218,1923,1927,2405,2406,2411,2412,2675,2679,2683,2684,2686,2687,2689,2695,2738,2746,2750,2751,2774,2775,2811,2815,2865,2866,2878,2882,2886,2887,2890,2896,2897,2898,3221,3222,3227,3231,3244,3251,3260,3261,3834,4161,4238,4239,14802,14803,14982,15033,15601,15602,15606,15608,15611,15613,15616,15618,15621,15623,15626,15628,15631,15633,15637,15639,15640,15641,15643,15645,15646,15647,15649,15651,15652,15653,15661,15663,15664,15665,15667,15669,15670,15671,15675,15676,15680,15682,15685,15687,15690,15692,15695,15697,15700,15702,15703,15704,15713,15714,15715,15716,15737,15738,15739,15740,15745,15746,15750,15751,15755,15756,15760,15761,15766,15767,15771,15772,15773,15774,15777,15778,15779,15780,15783,15784,15785,15786,15789,15790,16138,16139,16390,16391,17165,17169,19422,32770,32845,98306,98381,163842,163917,229378,229453,294914,294989,295001,295011,306454,307433,312306,312382,312383") == "5231720acf426548b43ab0f04b5ac977130e1c19" || 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"), "162,1,107,117,121,126,127,208,212,217,218,1923,1927,2405,2406,2411,2412,2675,2679,2683,2684,2686,2687,2689,2695,2738,2746,2750,2751,2774,2775,2811,2815,2865,2866,2878,2882,2886,2887,2890,2896,2897,2898,3221,3222,3227,3231,3244,3251,3260,3261,3834,4161,4238,4239,14802,14803,14982,15033,15601,15602,15606,15608,15611,15613,15616,15618,15621,15623,15626,15628,15631,15633,15637,15639,15640,15641,15643,15645,15646,15647,15649,15651,15652,15653,15661,15663,15664,15665,15667,15669,15670,15671,15675,15676,15680,15682,15685,15687,15690,15692,15695,15697,15700,15702,15703,15704,15713,15714,15715,15716,15737,15738,15739,15740,15745,15746,15750,15751,15755,15756,15760,15761,15766,15767,15771,15772,15773,15774,15777,15778,15779,15780,15783,15784,15785,15786,15789,15790,16138,16139,16390,16391,17165,17169,19422,32770,32845,98306,98381,163842,163917,229378,229453,294914,294989,295001,295011,306454,307433,312306,312382,312383") && 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"), "328,1,94,5384,5385,5401,5405,5409,5410,9700,9701,9746,9750,11225,11226,11890,11893,11897,11898,11939,11940,11947,11953,11954,11955,12668,12672,12679,12680,12686,12692,12693,12694,12754,12758,12763,12764,15519,15520,18992,18993,21400,21401,21764,21768,22275,22276,22288,22294,22295,22296,24136,24140,25577,25578,27263,27264,27271,27272,27317,27318,27608,27609,27615,27616,27702,27703,27704,27705,29637,29641,32768,32770,32843,32854,33928,33929,40822,40823,41224,41225,48390,48391,56393,56394,57857,57858,65536,65547,68938,68939,71197,71198,71574,71575,71653,71655,75023,75025,82505,82506,82512,82513,82519,82525,82526,82527,82655,82661,82662,82663,82675,82681,82682,82683,82686,82687,82693,82699,82700,82701,82724,82730,82731,82732,83576,83577,97275,97276,97295,97296,98304,98306,98379,98390,99102,99103,113167,113168,113344,113345,113712,113713,114464,114465,120848,120849,125601,125602,127853,127854,128041,128042,128053,128059,128060,128061,128071,128072,128077,128081,128086,128087,128091,128097,128101,128102,128108,128114,128115,128116,128128,128134,128135,128136,128146,128152,128153,128154,128156,128163,128169,128170,129927,129928,129934,129935,130069,130070,131072,131083,131289,131296,131350,131357,131362,131369,131394,131401,131421,131428,131446,131453,131469,131470,131478,131480,131651,131652,131653,131654,131655,131656,131657,131658,131696,131698,131706,131707,131710,131712,131713,131714,131986,131990,131994,131998,131999,132001,132006,132010,132011,132015,132016,132020,132021,132025,132026,132030,132031,132035,132036,132040,132041,132043,132050,132054,132055,132059,132060,132064,132065,132069,132070,132072,132073,132077,132078,132082,132083,132085,132086,132090,132091,132095,132096,132100,132101,132105,132106,132110,132111,132115,132116,132120,132121,132123,132127,132131,132132,132136,132137,132141,132142,132146,132147,132149,132150,132154,132155,132157,132158,132162,132163,132165,132166,132170,132171,132175,132176,132178,132179,132183,132184,132335,133307,133308,136877,136878,138041,138042,142770,142771,147257,147259,147269,163842,163915,229378,229451,294914,294987,294990,294998,299238,300148,304906,304980,304981") == "3cb864b8b837e1afda67dbd309f9bd5799363849" || 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"), "328,1,94,5384,5385,5401,5405,5409,5410,9700,9701,9746,9750,11225,11226,11890,11893,11897,11898,11939,11940,11947,11953,11954,11955,12668,12672,12679,12680,12686,12692,12693,12694,12754,12758,12763,12764,15519,15520,18992,18993,21400,21401,21764,21768,22275,22276,22288,22294,22295,22296,24136,24140,25577,25578,27263,27264,27271,27272,27317,27318,27608,27609,27615,27616,27702,27703,27704,27705,29637,29641,32768,32770,32843,32854,33928,33929,40822,40823,41224,41225,48390,48391,56393,56394,57857,57858,65536,65547,68938,68939,71197,71198,71574,71575,71653,71655,75023,75025,82505,82506,82512,82513,82519,82525,82526,82527,82655,82661,82662,82663,82675,82681,82682,82683,82686,82687,82693,82699,82700,82701,82724,82730,82731,82732,83576,83577,97275,97276,97295,97296,98304,98306,98379,98390,99102,99103,113167,113168,113344,113345,113712,113713,114464,114465,120848,120849,125601,125602,127853,127854,128041,128042,128053,128059,128060,128061,128071,128072,128077,128081,128086,128087,128091,128097,128101,128102,128108,128114,128115,128116,128128,128134,128135,128136,128146,128152,128153,128154,128156,128163,128169,128170,129927,129928,129934,129935,130069,130070,131072,131083,131289,131296,131350,131357,131362,131369,131394,131401,131421,131428,131446,131453,131469,131470,131478,131480,131651,131652,131653,131654,131655,131656,131657,131658,131696,131698,131706,131707,131710,131712,131713,131714,131986,131990,131994,131998,131999,132001,132006,132010,132011,132015,132016,132020,132021,132025,132026,132030,132031,132035,132036,132040,132041,132043,132050,132054,132055,132059,132060,132064,132065,132069,132070,132072,132073,132077,132078,132082,132083,132085,132086,132090,132091,132095,132096,132100,132101,132105,132106,132110,132111,132115,132116,132120,132121,132123,132127,132131,132132,132136,132137,132141,132142,132146,132147,132149,132150,132154,132155,132157,132158,132162,132163,132165,132166,132170,132171,132175,132176,132178,132179,132183,132184,132335,133307,133308,136877,136878,138041,138042,142770,142771,147257,147259,147269,163842,163915,229378,229451,294914,294987,294990,294998,299238,300148,304906,304980,304981") && 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:134217728:1e43aca670493b581f6487c3528d583611ea53ec",
                "EMMC:/dev/block/bootdevice/by-name/boot:134217728:f3b427b750b690ebc8f2916c2bdd8abc4be6ae50",
                package_extract_file("boot.img.p")) ||
    abort("E3008: Failed to apply patch to EMMC:/dev/block/bootdevice/by-name/boot:134217728:f3b427b750b690ebc8f2916c2bdd8abc4be6ae50");

# ---- 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/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/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/km4.mbn", "/dev/block/bootdevice/by-name/keymaster");
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/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/km4.mbn", "/dev/block/bootdevice/by-name/keymasterbak");
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");
