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• Crypto-hdwallet

Stat-path-prefix-in-tree-p

Constraint on the key path prefix in the wallet state.

Signature

(stat-path-prefix-in-tree-p stat) → yes/no

Arguments

stat — Guard (statp stat).

Returns

yes/no — Type (booleanp yes/no).

The prefix of the address keys is always in the key tree.

Definitions and Theorems

Function: stat-path-prefix-in-tree-p

(defun stat-path-prefix-in-tree-p (stat)
  (declare (xargs :guard (statp stat)))
  (bip32-path-in-tree-p *key-path-prefix* (stat->keys stat)))

Theorem: booleanp-of-stat-path-prefix-in-tree-p

(defthm booleanp-of-stat-path-prefix-in-tree-p
  (b* ((yes/no (stat-path-prefix-in-tree-p stat)))
    (booleanp yes/no))
  :rule-classes :rewrite)