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_ru/curtana:10/QKQ1.191215.002/V12.0.2.0.QJWRUXM:user/release-keys");
ui_print("Target: Redmi/curtana_ru/curtana:10/QKQ1.191215.002/V12.0.3.0.QJWRUXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Redmi/curtana_ru/curtana:10/QKQ1.191215.002/V12.0.2.0.QJWRUXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Redmi/curtana_ru/curtana:10/QKQ1.191215.002/V12.0.3.0.QJWRUXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Redmi/curtana_ru/curtana:10/QKQ1.191215.002/V12.0.2.0.QJWRUXM:user/release-keys or Redmi/curtana_ru/curtana:10/QKQ1.191215.002/V12.0.3.0.QJWRUXM: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:a7ca9499727928ca1a6d2811e36b2aa40266a0b6",
                      "EMMC:/dev/block/bootdevice/by-name/boot:134217728:81d7aa0238434ead169f61ca18fc480165aef2da") ||
    abort("E3005: \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:a7ca9499727928ca1a6d2811e36b2aa40266a0b6\" or \"EMMC:/dev/block/bootdevice/by-name/boot:134217728:81d7aa0238434ead169f61ca18fc480165aef2da\" 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"), "22,1,32770,32930,56634,57321,57323,57347,98306,98466,163842,164002,229378,229538,294914,295074,655369,655380,655788,657820,668245,668385,668386") == "b680de15b45ddb75734d6c35f08411fdf34ae7c0" || 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"), "22,1,32770,32930,56634,57321,57323,57347,98306,98466,163842,164002,229378,229538,294914,295074,655369,655380,655788,657820,668245,668385,668386") && 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"), "162,1,107,117,121,126,127,208,212,217,218,1923,1927,2405,2406,2411,2412,2675,2679,2683,2684,2686,2687,2689,2695,2738,2746,2750,2751,2774,2775,2811,2815,2865,2866,2878,2882,2886,2887,2890,2896,2897,2898,3221,3222,3227,3231,3244,3251,3260,3261,3834,4161,4238,4239,14802,14803,14982,15033,15601,15602,15606,15608,15611,15613,15616,15618,15621,15623,15626,15628,15631,15633,15637,15639,15640,15641,15643,15645,15646,15647,15649,15651,15652,15653,15661,15663,15664,15665,15667,15669,15670,15671,15675,15676,15680,15682,15685,15687,15690,15692,15695,15697,15700,15702,15703,15704,15713,15714,15715,15716,15737,15738,15739,15740,15745,15746,15750,15751,15755,15756,15760,15761,15766,15767,15771,15772,15773,15774,15777,15778,15779,15780,15783,15784,15785,15786,15789,15790,16138,16139,16390,16391,17165,17169,19422,32770,32845,98306,98381,163842,163917,229378,229453,294914,294989,295001,295011,306435,307414,312287,312363,312364") == "7ae241420baa4e0b2a98827426865623c5817c61" || 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"), "162,1,107,117,121,126,127,208,212,217,218,1923,1927,2405,2406,2411,2412,2675,2679,2683,2684,2686,2687,2689,2695,2738,2746,2750,2751,2774,2775,2811,2815,2865,2866,2878,2882,2886,2887,2890,2896,2897,2898,3221,3222,3227,3231,3244,3251,3260,3261,3834,4161,4238,4239,14802,14803,14982,15033,15601,15602,15606,15608,15611,15613,15616,15618,15621,15623,15626,15628,15631,15633,15637,15639,15640,15641,15643,15645,15646,15647,15649,15651,15652,15653,15661,15663,15664,15665,15667,15669,15670,15671,15675,15676,15680,15682,15685,15687,15690,15692,15695,15697,15700,15702,15703,15704,15713,15714,15715,15716,15737,15738,15739,15740,15745,15746,15750,15751,15755,15756,15760,15761,15766,15767,15771,15772,15773,15774,15777,15778,15779,15780,15783,15784,15785,15786,15789,15790,16138,16139,16390,16391,17165,17169,19422,32770,32845,98306,98381,163842,163917,229378,229453,294914,294989,295001,295011,306435,307414,312287,312363,312364") && 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"), "298,1,90,106,110,114,115,4451,4455,5930,5931,6595,6598,6602,6603,6644,6645,6652,6658,6659,6660,7373,7377,7384,7385,7391,7397,7398,7399,7459,7463,7468,7469,10224,10225,13697,13698,14336,14340,15110,15111,17518,17519,17882,17886,18393,18394,18406,18412,18413,18414,25307,25308,25709,25710,32768,32770,32839,32850,32949,32950,40960,40961,42424,42425,53494,53495,55753,55754,56130,56131,56209,56211,59579,59581,65536,65547,67072,67073,67079,67080,67086,67092,67093,67094,67222,67228,67229,67230,67242,67248,67249,67250,67253,67254,67260,67266,67267,67268,67291,67297,67298,67299,68143,68144,81842,81843,81862,81863,83829,83830,97648,97649,97825,97826,98193,98194,98304,98306,98375,98386,99027,99028,105411,105412,110164,110165,112416,112417,112604,112605,112616,112622,112623,112624,112634,112635,112640,112644,112649,112650,112654,112660,112664,112665,112671,112677,112678,112679,112691,112697,112698,112699,112709,112715,112716,112717,112719,112726,112732,112733,114490,114491,114497,114498,114632,114633,115841,115848,115902,115909,115914,115921,115946,115953,115973,115980,115998,116005,116021,116022,116030,116032,116202,116203,116204,116205,116206,116207,116208,116209,116247,116249,116257,116258,116260,116262,116263,116264,116536,116540,116544,116548,116549,116551,116556,116560,116561,116565,116566,116570,116571,116575,116576,116580,116581,116585,116586,116590,116591,116593,116600,116604,116605,116609,116610,116614,116615,116619,116620,116622,116623,116627,116628,116632,116633,116635,116636,116640,116641,116645,116646,116650,116651,116655,116656,116660,116661,116665,116666,116670,116671,116673,116677,116681,116682,116686,116687,116691,116692,116696,116697,116699,116700,116704,116705,116707,116708,116712,116713,116715,116716,116720,116721,116725,116726,116728,116729,116733,116734,116885,117857,117858,121427,121428,131072,131085,131818,131820,131830,163842,163911,229378,229447,282905,283773,288272,288342,288343") == "79fd10eef7166912f27efdb9f5c61fa579904d3c" || 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"), "298,1,90,106,110,114,115,4451,4455,5930,5931,6595,6598,6602,6603,6644,6645,6652,6658,6659,6660,7373,7377,7384,7385,7391,7397,7398,7399,7459,7463,7468,7469,10224,10225,13697,13698,14336,14340,15110,15111,17518,17519,17882,17886,18393,18394,18406,18412,18413,18414,25307,25308,25709,25710,32768,32770,32839,32850,32949,32950,40960,40961,42424,42425,53494,53495,55753,55754,56130,56131,56209,56211,59579,59581,65536,65547,67072,67073,67079,67080,67086,67092,67093,67094,67222,67228,67229,67230,67242,67248,67249,67250,67253,67254,67260,67266,67267,67268,67291,67297,67298,67299,68143,68144,81842,81843,81862,81863,83829,83830,97648,97649,97825,97826,98193,98194,98304,98306,98375,98386,99027,99028,105411,105412,110164,110165,112416,112417,112604,112605,112616,112622,112623,112624,112634,112635,112640,112644,112649,112650,112654,112660,112664,112665,112671,112677,112678,112679,112691,112697,112698,112699,112709,112715,112716,112717,112719,112726,112732,112733,114490,114491,114497,114498,114632,114633,115841,115848,115902,115909,115914,115921,115946,115953,115973,115980,115998,116005,116021,116022,116030,116032,116202,116203,116204,116205,116206,116207,116208,116209,116247,116249,116257,116258,116260,116262,116263,116264,116536,116540,116544,116548,116549,116551,116556,116560,116561,116565,116566,116570,116571,116575,116576,116580,116581,116585,116586,116590,116591,116593,116600,116604,116605,116609,116610,116614,116615,116619,116620,116622,116623,116627,116628,116632,116633,116635,116636,116640,116641,116645,116646,116650,116651,116655,116656,116660,116661,116665,116666,116670,116671,116673,116677,116681,116682,116686,116687,116691,116692,116696,116697,116699,116700,116704,116705,116707,116708,116712,116713,116715,116716,116720,116721,116725,116726,116728,116729,116733,116734,116885,117857,117858,121427,121428,131072,131085,131818,131820,131830,163842,163911,229378,229447,282905,283773,288272,288342,288343") && 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:a7ca9499727928ca1a6d2811e36b2aa40266a0b6",
                "EMMC:/dev/block/bootdevice/by-name/boot:134217728:81d7aa0238434ead169f61ca18fc480165aef2da",
                package_extract_file("boot.img.p")) ||
    abort("E3008: Failed to apply patch to EMMC:/dev/block/bootdevice/by-name/boot:134217728:81d7aa0238434ead169f61ca18fc480165aef2da");

# ---- 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");
