Blocks.read20_correct: law of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/blake/blake2b/blocks.bend as Blocks
Lines 417-442 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/blake/blake2b/blocks.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/blake/blake2b/blocks.bend&start_line=417&end_line=442

import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake2b/types.bend as T
import bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake2b/blake2b.bend as I
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/blake/blake2b.bend as S

law read20_correct:
  for +index: U32
  for +t: T.Counter
  for +h: T.Chain
  for +w0: U32
  for +w1: U32
  for +w2: U32
  for +w3: U32
  for +w4: U32
  for +w5: U32
  for +w6: U32
  for +w7: U32
  for +w8: U32
  for +w9: U32
  for +w10: U32
  for +w11: U32
  for +w12: U32
  for +w13: U32
  for +w14: U32
  for +w15: U32
  for +w16: U32
  for +w17: U32
  for +w18: U32
  for +w19: U32
  for pair: Array<U32> & U32
  {I.read20(index,t,h,w0,w1,w2,w3,w4,w5,w6,w7,w8,w9,w10,w11,w12,w13,w14,w15,w16,w17,w18,w19,pair) == S.gather(11n,index,21,False{},0n,t,h,[w19,w18,w17,w16,w15,w14,w13,w12,w11,w10,w9,w8,w7,w6,w5,w4,w3,w2,w1,w0],pair) : Array<U32> & T.Chain}

Uses (13):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.get
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/blake/blake2b/blocks.bend&name=read21_correct
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/crypto/blake/blake2b.bend&name=gather
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake2b/blake2b.bend&name=read20
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake2b/types.bend&name=Chain
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake2b/types.bend&name=Counter