import { BigInt } from "@xmr-core/biginteger";

export const STRUCT_SIZES = {
	GE_P3: 160,
	GE_P2: 120,
	GE_P1P1: 160,
	GE_CACHED: 160,
	EC_SCALAR: 32,
	EC_POINT: 32,
	KEY_IMAGE: 32,
	GE_DSMP: 160 * 8, // ge_cached * 8
	SIGNATURE: 64, // ec_scalar * 2
};

export const KEY_SIZE = 32;

export const HASH_SIZE = 32;

//RCT vars
export const H =
	"8b655970153799af2aeadc9ff1add0ea6c7251d54154cfa92c173a0dd39c1f94"; //base H for amounts

export const l = new BigInt(
	"7237005577332262213973186563042994240857116359379907606001950938285454250989",
); //curve order (not RCT specific)

export const I =
	"0100000000000000000000000000000000000000000000000000000000000000"; //identity element

export function identity() {
	return I;
}

export const Z =
	"0000000000000000000000000000000000000000000000000000000000000000"; //zero scalar

//H2 object to speed up some operations
export const H2 = [
	"8b655970153799af2aeadc9ff1add0ea6c7251d54154cfa92c173a0dd39c1f94",
	"8faa448ae4b3e2bb3d4d130909f55fcd79711c1c83cdbccadd42cbe1515e8712",
	"12a7d62c7791654a57f3e67694ed50b49a7d9e3fc1e4c7a0bde29d187e9cc71d",
	"789ab9934b49c4f9e6785c6d57a498b3ead443f04f13df110c5427b4f214c739",
	"771e9299d94f02ac72e38e44de568ac1dcb2edc6edb61f83ca418e1077ce3de8",
	"73b96db43039819bdaf5680e5c32d741488884d18d93866d4074a849182a8a64",
	"8d458e1c2f68ebebccd2fd5d379f5e58f8134df3e0e88cad3d46701063a8d412",
	"09551edbe494418e81284455d64b35ee8ac093068a5f161fa6637559177ef404",
	"d05a8866f4df8cee1e268b1d23a4c58c92e760309786cdac0feda1d247a9c9a7",
	"55cdaad518bd871dd1eb7bc7023e1dc0fdf3339864f88fdd2de269fe9ee1832d",
	"e7697e951a98cfd5712b84bbe5f34ed733e9473fcb68eda66e3788df1958c306",
	"f92a970bae72782989bfc83adfaa92a4f49c7e95918b3bba3cdc7fe88acc8d47",
	"1f66c2d491d75af915c8db6a6d1cb0cd4f7ddcd5e63d3ba9b83c866c39ef3a2b",
	"3eec9884b43f58e93ef8deea260004efea2a46344fc5965b1a7dd5d18997efa7",
	"b29f8f0ccb96977fe777d489d6be9e7ebc19c409b5103568f277611d7ea84894",
	"56b1f51265b9559876d58d249d0c146d69a103636699874d3f90473550fe3f2c",
	"1d7a36575e22f5d139ff9cc510fa138505576b63815a94e4b012bfd457caaada",
	"d0ac507a864ecd0593fa67be7d23134392d00e4007e2534878d9b242e10d7620",
	"f6c6840b9cf145bb2dccf86e940be0fc098e32e31099d56f7fe087bd5deb5094",
	"28831a3340070eb1db87c12e05980d5f33e9ef90f83a4817c9f4a0a33227e197",
	"87632273d629ccb7e1ed1a768fa2ebd51760f32e1c0b867a5d368d5271055c6e",
	"5c7b29424347964d04275517c5ae14b6b5ea2798b573fc94e6e44a5321600cfb",
	"e6945042d78bc2c3bd6ec58c511a9fe859c0ad63fde494f5039e0e8232612bd5",
	"36d56907e2ec745db6e54f0b2e1b2300abcb422e712da588a40d3f1ebbbe02f6",
	"34db6ee4d0608e5f783650495a3b2f5273c5134e5284e4fdf96627bb16e31e6b",
	"8e7659fb45a3787d674ae86731faa2538ec0fdf442ab26e9c791fada089467e9",
	"3006cf198b24f31bb4c7e6346000abc701e827cfbb5df52dcfa42e9ca9ff0802",
	"f5fd403cb6e8be21472e377ffd805a8c6083ea4803b8485389cc3ebc215f002a",
	"3731b260eb3f9482e45f1c3f3b9dcf834b75e6eef8c40f461ea27e8b6ed9473d",
	"9f9dab09c3f5e42855c2de971b659328a2dbc454845f396ffc053f0bb192f8c3",
	"5e055d25f85fdb98f273e4afe08464c003b70f1ef0677bb5e25706400be620a5",
	"868bcf3679cb6b500b94418c0b8925f9865530303ae4e4b262591865666a4590",
	"b3db6bd3897afbd1df3f9644ab21c8050e1f0038a52f7ca95ac0c3de7558cb7a",
	"8119b3a059ff2cac483e69bcd41d6d27149447914288bbeaee3413e6dcc6d1eb",
	"10fc58f35fc7fe7ae875524bb5850003005b7f978c0c65e2a965464b6d00819c",
	"5acd94eb3c578379c1ea58a343ec4fcff962776fe35521e475a0e06d887b2db9",
	"33daf3a214d6e0d42d2300a7b44b39290db8989b427974cd865db011055a2901",
	"cfc6572f29afd164a494e64e6f1aeb820c3e7da355144e5124a391d06e9f95ea",
	"d5312a4b0ef615a331f6352c2ed21dac9e7c36398b939aec901c257f6cbc9e8e",
	"551d67fefc7b5b9f9fdbf6af57c96c8a74d7e45a002078a7b5ba45c6fde93e33",
	"d50ac7bd5ca593c656928f38428017fc7ba502854c43d8414950e96ecb405dc3",
	"0773e18ea1be44fe1a97e239573cfae3e4e95ef9aa9faabeac1274d3ad261604",
	"e9af0e7ca89330d2b8615d1b4137ca617e21297f2f0ded8e31b7d2ead8714660",
	"7b124583097f1029a0c74191fe7378c9105acc706695ed1493bb76034226a57b",
	"ec40057b995476650b3db98e9db75738a8cd2f94d863b906150c56aac19caa6b",
	"01d9ff729efd39d83784c0fe59c4ae81a67034cb53c943fb818b9d8ae7fc33e5",
	"00dfb3c696328c76424519a7befe8e0f6c76f947b52767916d24823f735baf2e",
	"461b799b4d9ceea8d580dcb76d11150d535e1639d16003c3fb7e9d1fd13083a8",
	"ee03039479e5228fdc551cbde7079d3412ea186a517ccc63e46e9fcce4fe3a6c",
	"a8cfb543524e7f02b9f045acd543c21c373b4c9b98ac20cec417a6ddb5744e94",
	"932b794bf89c6edaf5d0650c7c4bad9242b25626e37ead5aa75ec8c64e09dd4f",
	"16b10c779ce5cfef59c7710d2e68441ea6facb68e9b5f7d533ae0bb78e28bf57",
	"0f77c76743e7396f9910139f4937d837ae54e21038ac5c0b3fd6ef171a28a7e4",
	"d7e574b7b952f293e80dde905eb509373f3f6cd109a02208b3c1e924080a20ca",
	"45666f8c381e3da675563ff8ba23f83bfac30c34abdde6e5c0975ef9fd700cb9",
	"b24612e454607eb1aba447f816d1a4551ef95fa7247fb7c1f503020a7177f0dd",
	"7e208861856da42c8bb46a7567f8121362d9fb2496f131a4aa9017cf366cdfce",
	"5b646bff6ad1100165037a055601ea02358c0f41050f9dfe3c95dccbd3087be0",
	"746d1dccfed2f0ff1e13c51e2d50d5324375fbd5bf7ca82a8931828d801d43ab",
	"cb98110d4a6bb97d22feadbc6c0d8930c5f8fc508b2fc5b35328d26b88db19ae",
	"60b626a033b55f27d7676c4095eababc7a2c7ede2624b472e97f64f96b8cfc0e",
	"e5b52bc927468df71893eb8197ef820cf76cb0aaf6e8e4fe93ad62d803983104",
	"056541ae5da9961be2b0a5e895e5c5ba153cbb62dd561a427bad0ffd41923199",
	"f8fef05a3fa5c9f3eba41638b247b711a99f960fe73aa2f90136aeb20329b888",
];