class Dhall::Import::IntegrityCheck
Public Class Methods
decode(integrity_check)
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# File lib/dhall/binary.rb, line 224 def self.decode(integrity_check) return unless integrity_check IntegrityCheck.new( Multihashes.decode(integrity_check).select { |k, _| [:code, :digest].include?(k) } ) end
Public Instance Methods
as_json()
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# File lib/dhall/ast.rb, line 1355 def as_json Multihashes.encode(digest, Multihashes::TABLE[code]) end
check(expr)
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# File lib/dhall/ast.rb, line 1347 def check(expr) expr = expr.normalize return expr if expr.cache_key == to_s raise FailureException, "#{expr} hash #{expr.cache_key}" \ " does not match #{self}" end
hexdigest()
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# File lib/dhall/ast.rb, line 1339 def hexdigest digest.unpack("H*").first.encode(Encoding::UTF_8) end
ipfs()
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# File lib/dhall/ast.rb, line 1343 def ipfs "/ipfs/b#{Base32.encode("\x01\x55" + as_json).downcase.sub(/=*$/, "")}" end
to_s()
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# File lib/dhall/ast.rb, line 1335 def to_s "#{Multihashes::TABLE[code].sub(/\Asha2-/, "sha")}:#{hexdigest}" end