Pdec.dec_root_rel: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/ed25519/pdec.bend as Pdec
Lines 94-97 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/ed25519/pdec.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/ed25519/pdec.bend&start_line=94&end_line=97

import Base
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/ed25519.bend as SE
import bend-collections-laws-crypto@1.0.0.0/src/crypto/ed25519/point.bend as PT
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/word.bend as WD
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/rel.bend as RL
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/ed25519/pcodec.bend as PC

def dec_root_rel(+one: Nat, +h1: {one == 1n : Nat}, +pp: Nat, +hP: {Nat.add(1n+pp, 19n) == WD.sc(255n, one) : Nat}, +cs: PT.Cs, +rs: RL.R(pp, PT.cs_s(cs), SE.sqm1(1n+pp)), +x: List<&2, U32>, +a: Nat, +rx: RL.R(pp, x, a), +ha: {Nat.mod(a, 1n+pp) == a : Nat}, +y: List<&2, U32>, +b: Nat, +ry: RL.R(pp, y, b), +x0: U32, +b0: Nat, +hx0: {v(x0) == b0 : Nat}, +hb0: {Nat.is_le(b0, 1n) == True{} : Bool}, +u: List<&2, U32>, +vxx: List<&2, U32>, +iu: Bool, +inu: Bool, +su: Bool, +snu: Bool, +hu: {iu == su : Bool}, +hnu: {inu == snu : Bool}) -> PC.MR(pp, PT.dec_root(cs, x, y, x0, u, vxx, iu, inu), SE.dec_root(1n+pp, a, b, b0, su, snu)):
  %Equal.sym(Bool, iu, su, hu) : PC.MR(pp, PT.dec_root(cs, x, y, x0, u, vxx, _, inu), SE.dec_root(1n+pp, a, b, b0, su, snu))
  %Equal.sym(Bool, inu, snu, hnu) : PC.MR(pp, PT.dec_root(cs, x, y, x0, u, vxx, su, _), SE.dec_root(1n+pp, a, b, b0, su, snu))
  dec_root_rel_core(one, h1, pp, hP, cs, rs, x, a, rx, ha, y, b, ry, x0, b0, hx0, hb0, u, vxx, iu, inu, su, snu, hu, hnu)

Uses (18):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.mod
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/rel.bend&name=R
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/ed25519/pcodec.bend&name=MR
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/ed25519/pdec.bend&name=dec_root_rel_core
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/ed25519/pdec.bend&name=v
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/word.bend&name=sc
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/crypto/ed25519.bend&name=dec_root
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/crypto/ed25519.bend&name=sqm1
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/ed25519/point.bend&name=Cs
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/ed25519/point.bend&name=cs_s
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/ed25519/point.bend&name=dec_root