getprop("ro.product.device") == "lavender" || abort("E3004: This package is for \"lavender\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: xiaomi/lavender/lavender:10/QKQ1.190910.002/V12.0.2.0.QFGCNXM:user/release-keys");
ui_print("Target: xiaomi/lavender/lavender:10/QKQ1.190910.002/V12.0.3.0.QFGCNXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "xiaomi/lavender/lavender:10/QKQ1.190910.002/V12.0.2.0.QFGCNXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "xiaomi/lavender/lavender:10/QKQ1.190910.002/V12.0.3.0.QFGCNXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of xiaomi/lavender/lavender:10/QKQ1.190910.002/V12.0.2.0.QFGCNXM:user/release-keys or xiaomi/lavender/lavender:10/QKQ1.190910.002/V12.0.3.0.QFGCNXM: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:67108864:d93bc64770d1fb1720c708668bdc67b3b88afd51",
                      "EMMC:/dev/block/bootdevice/by-name/boot:67108864:90f34222de0eb0e1c389d9aac6a2e28e09d586c7") ||
    abort("E3005: \"EMMC:/dev/block/bootdevice/by-name/boot:67108864:d93bc64770d1fb1720c708668bdc67b3b88afd51\" or \"EMMC:/dev/block/bootdevice/by-name/boot:67108864:90f34222de0eb0e1c389d9aac6a2e28e09d586c7\" has unexpected contents.");
apply_patch_space(70152192) || abort("E3006: Not enough free space on /cache to apply patches.");
show_progress(0.100000, 70);
if (range_sha1("/dev/block/bootdevice/by-name/system", "156,1,555,728,742,771,778,831,832,1092,1097,1099,1100,1206,1207,1691,1692,2380,2381,2383,2385,2386,2387,2402,2403,2584,2585,2917,3027,3047,3058,3724,3755,3757,3758,3762,3763,3771,3772,3773,3774,5093,5297,5607,5877,8625,8655,9131,9132,9134,9540,9542,9543,10539,10541,16480,16481,16614,16615,19384,19386,25214,25607,25649,25651,32768,32770,32990,32991,34303,34812,34838,34839,34841,34843,34902,34903,35036,35038,35268,35269,35337,35338,35344,35345,35356,35357,36354,36355,36364,42573,42855,65537,66042,98306,98526,98527,99032,131073,131578,163842,164062,164063,164568,196609,197114,229378,229598,229599,230104,262145,262650,294914,295134,295135,295640,327681,328186,360449,360954,393217,393722,425985,426490,458753,459258,491521,492026,524289,524794,557057,557562,589825,590330,622593,623098,655361,655866,688129,688634,720897,721402,753665,754170,786433,786938,788878,819200,819202,884736,884738,884958,884959,903007,917316,917503,917504") == "39f2a22dc05dc6dbba3264671a2662f44ea07ac5" || block_image_verify("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat")) then
ui_print("Verified system image...");
else
check_first_block("/dev/block/bootdevice/by-name/system");
ifelse (block_image_recover("/dev/block/bootdevice/by-name/system", "156,1,555,728,742,771,778,831,832,1092,1097,1099,1100,1206,1207,1691,1692,2380,2381,2383,2385,2386,2387,2402,2403,2584,2585,2917,3027,3047,3058,3724,3755,3757,3758,3762,3763,3771,3772,3773,3774,5093,5297,5607,5877,8625,8655,9131,9132,9134,9540,9542,9543,10539,10541,16480,16481,16614,16615,19384,19386,25214,25607,25649,25651,32768,32770,32990,32991,34303,34812,34838,34839,34841,34843,34902,34903,35036,35038,35268,35269,35337,35338,35344,35345,35356,35357,36354,36355,36364,42573,42855,65537,66042,98306,98526,98527,99032,131073,131578,163842,164062,164063,164568,196609,197114,229378,229598,229599,230104,262145,262650,294914,295134,295135,295640,327681,328186,360449,360954,393217,393722,425985,426490,458753,459258,491521,492026,524289,524794,557057,557562,589825,590330,622593,623098,655361,655866,688129,688634,720897,721402,753665,754170,786433,786938,788878,819200,819202,884736,884738,884958,884959,903007,917316,917503,917504") && block_image_verify("/dev/block/bootdevice/by-name/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("/dev/block/bootdevice/by-name/vendor", "332,1,363,633,641,651,652,733,734,739,740,804,805,807,808,810,816,859,864,907,908,913,914,916,917,1683,1684,3182,3244,4310,4311,4426,4427,4444,4504,5211,5212,5839,5840,6757,6762,9015,9017,14028,14029,32768,32770,32895,32896,33402,33403,37792,37793,41527,41529,41544,41546,41802,41803,42031,42032,42181,42182,42392,42393,42562,42563,42672,42673,52540,52543,52561,52562,52607,52608,52626,52628,52677,52678,52704,52705,53502,53503,53516,53517,53549,53550,56717,56718,56722,56727,56730,56731,58870,58872,65005,65006,65009,65010,65204,65391,65536,65537,66073,66074,66309,66310,66311,66312,66315,66316,66325,66326,66749,66750,66771,66773,66775,66782,66783,66785,66787,66794,66796,66801,66825,66833,67819,67820,67846,67850,67866,67867,68712,68714,68787,69362,69589,69590,70435,70807,70949,70962,71183,71510,71700,71762,72318,72765,80758,80759,90390,90391,91947,91948,93294,93295,94475,94477,95641,95642,96847,96848,97975,97976,98304,98306,98431,98432,99851,99852,101002,101003,102203,102204,103554,103555,104803,104804,105958,105959,107184,107185,108374,108375,109461,109462,110547,110548,111663,111664,112765,112766,113914,113915,115199,115200,116522,116523,117788,117789,131072,131073,141122,141336,141442,141480,141666,141914,141984,142123,142208,142209,143627,143628,143659,143660,143710,143711,143737,143738,143764,143765,143800,143801,143829,143830,143861,143862,143893,143894,143927,143928,143967,143968,144007,144008,145059,145060,145069,145070,145091,145092,145122,145123,145156,145157,145187,145188,145218,145219,145257,145258,145296,145297,145573,145574,145589,145590,145752,145861,146532,152130,155792,155798,157220,157378,157662,157663,158497,158498,159125,159126,160835,160836,160859,160860,162790,163842,163967,163968,164473,166027,166033,166119,166385,166386,166591,166592,167496,167497,169594,169595,171265,171266,171353,171354,172566,172567,172649,173499,173810,173811,175017,175031,175275,175673,175902,175979,176648,177238,181148,181149,186295,186296,193872,193873,195907,196068,196608,196609,197332,224340,229376,229378,294912,294914,491520,491521,515995,524173,524287,524288") == "47510856fe6e15712f3742836540a66f7005af0e" || block_image_verify("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat")) then
ui_print("Verified vendor image...");
else
check_first_block("/dev/block/bootdevice/by-name/vendor");
ifelse (block_image_recover("/dev/block/bootdevice/by-name/vendor", "332,1,363,633,641,651,652,733,734,739,740,804,805,807,808,810,816,859,864,907,908,913,914,916,917,1683,1684,3182,3244,4310,4311,4426,4427,4444,4504,5211,5212,5839,5840,6757,6762,9015,9017,14028,14029,32768,32770,32895,32896,33402,33403,37792,37793,41527,41529,41544,41546,41802,41803,42031,42032,42181,42182,42392,42393,42562,42563,42672,42673,52540,52543,52561,52562,52607,52608,52626,52628,52677,52678,52704,52705,53502,53503,53516,53517,53549,53550,56717,56718,56722,56727,56730,56731,58870,58872,65005,65006,65009,65010,65204,65391,65536,65537,66073,66074,66309,66310,66311,66312,66315,66316,66325,66326,66749,66750,66771,66773,66775,66782,66783,66785,66787,66794,66796,66801,66825,66833,67819,67820,67846,67850,67866,67867,68712,68714,68787,69362,69589,69590,70435,70807,70949,70962,71183,71510,71700,71762,72318,72765,80758,80759,90390,90391,91947,91948,93294,93295,94475,94477,95641,95642,96847,96848,97975,97976,98304,98306,98431,98432,99851,99852,101002,101003,102203,102204,103554,103555,104803,104804,105958,105959,107184,107185,108374,108375,109461,109462,110547,110548,111663,111664,112765,112766,113914,113915,115199,115200,116522,116523,117788,117789,131072,131073,141122,141336,141442,141480,141666,141914,141984,142123,142208,142209,143627,143628,143659,143660,143710,143711,143737,143738,143764,143765,143800,143801,143829,143830,143861,143862,143893,143894,143927,143928,143967,143968,144007,144008,145059,145060,145069,145070,145091,145092,145122,145123,145156,145157,145187,145188,145218,145219,145257,145258,145296,145297,145573,145574,145589,145590,145752,145861,146532,152130,155792,155798,157220,157378,157662,157663,158497,158498,159125,159126,160835,160836,160859,160860,162790,163842,163967,163968,164473,166027,166033,166119,166385,166386,166591,166592,167496,167497,169594,169595,171265,171266,171353,171354,172566,172567,172649,173499,173810,173811,175017,175031,175275,175673,175902,175979,176648,177238,181148,181149,186295,186296,193872,193873,195907,196068,196608,196609,197332,224340,229376,229378,294912,294914,491520,491521,515995,524173,524287,524288") && block_image_verify("/dev/block/bootdevice/by-name/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;

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

ui_print("Patching boot image...");
show_progress(0.100000, 10);
patch_partition("EMMC:/dev/block/bootdevice/by-name/boot:67108864:d93bc64770d1fb1720c708668bdc67b3b88afd51",
                "EMMC:/dev/block/bootdevice/by-name/boot:67108864:90f34222de0eb0e1c389d9aac6a2e28e09d586c7",
                package_extract_file("boot.img.p")) ||
    abort("E3008: Failed to apply patch to EMMC:/dev/block/bootdevice/by-name/boot:67108864:90f34222de0eb0e1c389d9aac6a2e28e09d586c7");

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

ui_print("Patching firmware images...");
package_extract_file("firmware-update/mdtpsecapp.mbn", "/dev/block/bootdevice/by-name/mdtpsecapp");
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/storsec.mbn", "/dev/block/bootdevice/by-name/storsec");
package_extract_file("firmware-update/pmic.elf", "/dev/block/bootdevice/by-name/pmic");
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/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/rpm.mbn", "/dev/block/bootdevice/by-name/rpm");
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/storsec.mbn", "/dev/block/bootdevice/by-name/storsecbak");
package_extract_file("firmware-update/pmic.elf", "/dev/block/bootdevice/by-name/pmicbak");
package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/ablbak");
package_extract_file("firmware-update/km4.mbn", "/dev/block/bootdevice/by-name/keymasterbak");
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/rpm.mbn", "/dev/block/bootdevice/by-name/rpmbak");
show_progress(0.600000, 600);
ui_print("Patching system image after verification.");
block_image_update("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat") ||
  abort("E1001: Failed to update system image.");
ui_print("Patching vendor image after verification.");
block_image_update("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat") ||
  abort("E2001: Failed to update vendor image.");
show_progress(0.100000, 2);

# ---- 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");
