getprop("ro.product.device") == "rk3568_r" || abort("E3004: This package is for \"rk3568_r\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: rockchip/rk3568_r/rk3568_r:11/RQ3A.210705.001/eng.jiangb.20260130.223639:userdebug/release-keys");
ui_print("Target: rockchip/rk3568_r/rk3568_r:11/RQ3A.210705.001/eng.jiangb.20260205.123148:userdebug/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "rockchip/rk3568_r/rk3568_r:11/RQ3A.210705.001/eng.jiangb.20260130.223639:userdebug/release-keys" ||
    getprop("ro.build.fingerprint") == "rockchip/rk3568_r/rk3568_r:11/RQ3A.210705.001/eng.jiangb.20260205.123148:userdebug/release-keys" ||
    abort("E3001: Package expects build fingerprint of rockchip/rk3568_r/rk3568_r:11/RQ3A.210705.001/eng.jiangb.20260130.223639:userdebug/release-keys or rockchip/rk3568_r/rk3568_r:11/RQ3A.210705.001/eng.jiangb.20260205.123148:userdebug/release-keys; this device has " + getprop("ro.build.fingerprint") + ".");
patch_partition_check(concat("EMMC:","/dev/block/by-name/boot",":35893248:0ddf4882b0c4f1a362f0403af36e7b6dcf01e462"),
                      concat("EMMC:","/dev/block/by-name/boot",":35874816:4591b1e0b9a03a9a2f6720f21301bdfc6b6bc13b")) ||
    abort(concat("E3005: \"",concat("EMMC:","/dev/block/by-name/boot",":35893248:0ddf4882b0c4f1a362f0403af36e7b6dcf01e462"),"\" or \"",concat("EMMC:","/dev/block/by-name/boot",":35874816:4591b1e0b9a03a9a2f6720f21301bdfc6b6bc13b"),"\" has unexpected contents."));
apply_patch_space(84508672) || abort("E3006: Not enough free space on /cache to apply patches.");
if (range_sha1(map_partition("system"), "8,1,316201,316202,438029,438033,524292,524307,527165") == "579c91520833823e28940a23920c5f3d6ef844c1" || 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"), "8,1,316201,316202,438029,438033,524292,524307,527165") && 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"), "78,1,52,174,175,1357,1358,2747,2749,2750,2751,2775,2776,2778,2779,2783,2784,9972,9973,10506,10507,10508,10509,10525,10526,10572,10573,10595,10596,10598,10599,10902,10903,11098,11099,11302,11303,18428,18471,18591,18599,20189,20240,20822,20846,29045,32375,32768,32813,32814,32823,33289,33290,33493,33494,33543,33544,33567,33568,43135,43136,43380,43439,43609,43620,45634,45699,46395,46426,48132,48133,48155,48156,48289,48290,48361,48362,49275,59115") == "5f0d3ca7a1b64852b9ef8c96c28baabb9be358fe" || 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"), "78,1,52,174,175,1357,1358,2747,2749,2750,2751,2775,2776,2778,2779,2783,2784,9972,9973,10506,10507,10508,10509,10525,10526,10572,10573,10595,10596,10598,10599,10902,10903,11098,11099,11302,11303,18428,18471,18591,18599,20189,20240,20822,20846,29045,32375,32768,32813,32814,32823,33289,33290,33493,33494,33543,33544,33567,33568,43135,43136,43380,43439,43609,43620,45634,45699,46395,46426,48132,48133,48155,48156,48289,48290,48361,48362,49275,59115") && 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"), "168,1,25,4545,4549,4564,4565,4568,4569,4700,4702,4708,4709,4792,4794,4802,4805,4842,4843,24388,24389,32768,32785,37502,37504,37506,37507,37508,37509,37510,37511,37513,37514,37768,37771,38220,38221,38592,38593,40078,40079,40169,40171,40174,40175,40178,40179,40182,40183,40186,40187,40190,40191,40194,40195,40198,40199,40202,40203,40206,40207,40210,40211,40214,40215,40218,40219,40222,40223,40230,40231,40238,40239,40246,40247,40254,40255,40262,40263,40266,40267,40288,40289,40296,40297,40318,40319,40336,40337,40343,40344,40362,40363,40370,40371,40390,40391,40406,40407,40412,40413,40438,40439,40446,40447,40468,40469,40501,40502,40507,40508,40528,40529,40536,40537,40558,40559,40576,40577,40583,40584,40608,40609,40616,40617,40637,40638,40666,40667,40672,40673,40697,40698,40704,40705,40724,40725,40756,40757,40762,40763,40766,40767,40770,40771,40774,40775,40778,40779,40782,40783,40786,40787,40790,40791,40795,40796,40800,40801,40805,40806,40813,40815,40820,40822,40828,40829,41528,41530") == "bea43211d9a00ca284e81ee83c269cc633ff8f9e" || 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
ifelse (block_image_recover(map_partition("product"), "168,1,25,4545,4549,4564,4565,4568,4569,4700,4702,4708,4709,4792,4794,4802,4805,4842,4843,24388,24389,32768,32785,37502,37504,37506,37507,37508,37509,37510,37511,37513,37514,37768,37771,38220,38221,38592,38593,40078,40079,40169,40171,40174,40175,40178,40179,40182,40183,40186,40187,40190,40191,40194,40195,40198,40199,40202,40203,40206,40207,40210,40211,40214,40215,40218,40219,40222,40223,40230,40231,40238,40239,40246,40247,40254,40255,40262,40263,40266,40267,40288,40289,40296,40297,40318,40319,40336,40337,40343,40344,40362,40363,40370,40371,40390,40391,40406,40407,40412,40413,40438,40439,40446,40447,40468,40469,40501,40502,40507,40508,40528,40529,40536,40537,40558,40559,40576,40577,40583,40584,40608,40609,40616,40617,40637,40638,40666,40667,40672,40673,40697,40698,40704,40705,40724,40725,40756,40757,40762,40763,40766,40767,40770,40771,40774,40775,40778,40779,40782,40783,40786,40787,40790,40791,40795,40796,40800,40801,40805,40806,40813,40815,40820,40822,40828,40829,41528,41530") && 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"), "6,1,12,13,14,15,16") == "d0cba5213a67370e6203740d96608de64ec7bd55" || 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
ifelse (block_image_recover(map_partition("odm"), "6,1,12,13,14,15,16") && 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;
if (range_sha1(map_partition("system_ext"), "40,1,9,10,17,23,25,31,33,35,36,37,38,43,44,55,56,57,58,129,130,229,231,235,237,243,244,15375,15377,19777,19778,21577,21579,21597,21598,27896,27898,27950,27951,27983,27985") == "763b29ab506883f8a39aef9df6cc6975638f4122" || block_image_verify(map_partition("system_ext"), package_extract_file("system_ext.transfer.list"), "system_ext.new.dat", "system_ext.patch.dat")) then
ui_print("Verified system_ext image...");
else
ifelse (block_image_recover(map_partition("system_ext"), "40,1,9,10,17,23,25,31,33,35,36,37,38,43,44,55,56,57,58,129,130,229,231,235,237,243,244,15375,15377,19777,19778,21577,21579,21597,21598,27896,27898,27950,27951,27983,27985") && block_image_verify(map_partition("system_ext"), package_extract_file("system_ext.transfer.list"), "system_ext.new.dat", "system_ext.patch.dat"), ui_print("system_ext recovered successfully."), abort("E2004: system_ext partition fails to recover"));
endif;

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


# --- Start patching dynamic partitions ---


# Patch partition system

ui_print("Patching system image after verification.");
show_progress(0.500000, 0);
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.");

# Update dynamic partition metadata

assert(update_dynamic_partitions(package_extract_file("dynamic_partitions_op_list")));

# Patch partition vendor

ui_print("Patching vendor image after verification.");
show_progress(0.100000, 0);
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 product

ui_print("Patching product image after verification.");
show_progress(0.100000, 0);
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 odm

ui_print("Patching odm image after verification.");
show_progress(0.100000, 0);
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.");

# Patch partition system_ext

ui_print("Patching system_ext image after verification.");
show_progress(0.100000, 0);
block_image_update(map_partition("system_ext"), package_extract_file("system_ext.transfer.list"), "system_ext.new.dat", "system_ext.patch.dat") ||
  abort("E2001: Failed to update system_ext image.");

# --- End patching dynamic partitions ---

ui_print("Patching boot image...");
show_progress(0.100000, 10);
patch_partition(concat("EMMC:","/dev/block/by-name/boot",":35893248:0ddf4882b0c4f1a362f0403af36e7b6dcf01e462"),
                concat("EMMC:","/dev/block/by-name/boot",":35874816:4591b1e0b9a03a9a2f6720f21301bdfc6b6bc13b"),
                package_extract_file("boot.img.p")) ||
    abort(concat(        "E3008: Failed to apply patch to ",concat("EMMC:","/dev/block/by-name/boot",":35874816:4591b1e0b9a03a9a2f6720f21301bdfc6b6bc13b")));
ui_print("Writing uboot loader img...");
package_extract_file("uboot.img", "/dev/block/by-name/uboot");
set_progress(1.000000);
