ritmex-bot/docs/lighter/poseidon_crypto-main/hash/poseidon2_goldilocks_plonky2/config.go

package poseidon2_plonky2

import g "github.com/elliottech/poseidon_crypto/field/goldilocks"

const (
	WIDTH = 12
	RATE  = 8
	OUT   = 4
	D     = 7
	// Generated by `poseidon2_round_numbers_128`
	ROUNDS_F      = 8
	ROUNDS_F_HALF = 4
	ROUNDS_P      = 22
)

var (
	// Generated randomly for ROUNDS_F
	EXTERNAL_CONSTANTS = [ROUNDS_F][WIDTH]g.GoldilocksField{
		{
			15492826721047263190,
			11728330187201910315,
			8836021247773420868,
			16777404051263952451,
			5510875212538051896,
			6173089941271892285,
			2927757366422211339,
			10340958981325008808,
			8541987352684552425,
			9739599543776434497,
			15073950188101532019,
			12084856431752384512,
		},
		{
			4584713381960671270,
			8807052963476652830,
			54136601502601741,
			4872702333905478703,
			5551030319979516287,
			12889366755535460989,
			16329242193178844328,
			412018088475211848,
			10505784623379650541,
			9758812378619434837,
			7421979329386275117,
			375240370024755551,
		},
		{
			3331431125640721931,
			15684937309956309981,
			578521833432107983,
			14379242000670861838,
			17922409828154900976,
			8153494278429192257,
			15904673920630731971,
			11217863998460634216,
			3301540195510742136,
			9937973023749922003,
			3059102938155026419,
			1895288289490976132,
		},
		{
			5580912693628927540,
			10064804080494788323,
			9582481583369602410,
			10186259561546797986,
			247426333829703916,
			13193193905461376067,
			6386232593701758044,
			17954717245501896472,
			1531720443376282699,
			2455761864255501970,
			11234429217864304495,
			4746959618548874102,
		},
		{
			13571697342473846203,
			17477857865056504753,
			15963032953523553760,
			16033593225279635898,
			14252634232868282405,
			8219748254835277737,
			7459165569491914711,
			15855939513193752003,
			16788866461340278896,
			7102224659693946577,
			3024718005636976471,
			13695468978618890430,
		},
		{
			8214202050877825436,
			2670727992739346204,
			16259532062589659211,
			11869922396257088411,
			3179482916972760137,
			13525476046633427808,
			3217337278042947412,
			14494689598654046340,
			15837379330312175383,
			8029037639801151344,
			2153456285263517937,
			8301106462311849241,
		},
		{
			13294194396455217955,
			17394768489610594315,
			12847609130464867455,
			14015739446356528640,
			5879251655839607853,
			9747000124977436185,
			8950393546890284269,
			10765765936405694368,
			14695323910334139959,
			16366254691123000864,
			15292774414889043182,
			10910394433429313384,
		},
		{
			17253424460214596184,
			3442854447664030446,
			3005570425335613727,
			10859158614900201063,
			9763230642109343539,
			6647722546511515039,
			909012944955815706,
			18101204076790399111,
			11588128829349125809,
			15863878496612806566,
			5201119062417750399,
			176665553780565743,
		},
	}

	// Generated randomly for ROUNDS_P
	INTERNAL_CONSTANTS = [ROUNDS_P]g.GoldilocksField{
		11921381764981422944,
		10318423381711320787,
		8291411502347000766,
		229948027109387563,
		9152521390190983261,
		7129306032690285515,
		15395989607365232011,
		8641397269074305925,
		17256848792241043600,
		6046475228902245682,
		12041608676381094092,
		12785542378683951657,
		14546032085337914034,
		3304199118235116851,
		16499627707072547655,
		10386478025625759321,
		13475579315436919170,
		16042710511297532028,
		1411266850385657080,
		9024840976168649958,
		14047056970978379368,
		838728605080212101,
	}

	// Taken from Plonk3 Poseidon2 implementation. https://github.com/Plonky3/Plonky3/blob/eeb4e37b20127c4daa871b2bad0df30a7c7380db/goldilocks/src/poseidon2.rs#L28
	MATRIX_DIAG_12_U64 = [WIDTH]g.GoldilocksField{
		0xc3b6c08e23ba9300,
		0xd84b5de94a324fb6,
		0x0d0c371c5b35b84f,
		0x7964f570e7188037,
		0x5daf18bbd996604b,
		0x6743bc47b9595257,
		0x5528b9362c59bb70,
		0xac45e25b7127b68b,
		0xa2077d7dfbb606b5,
		0xf3faac6faee378ae,
		0x0c6388b51545e883,
		0xd27dbb6944917b60,
	}
)