soliton's_Bitcoin#5

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Across
  1. 2. reward reduction
  2. 5. wallet
  3. 7. exchange
  4. 9. boolean script operator
Down
  1. 1. mining parameter
  2. 3. attack
  3. 4. RPC command
  4. 5. LN output
  5. 6. flag to control mempool size
  6. 8. type of eliptic curves