class Bitcoin::Taproot::LeafNode
Attributes
leaf_ver[R]
script[R]
Public Class Methods
new(script, leaf_ver)
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Initialize @param [Bitcoin::Script] script Locking script @param [Integer] leaf_ver
The leaf version of this script.
# File lib/bitcoin/taproot/leaf_node.rb, line 10 def initialize(script, leaf_ver) raise Taproot::Error, 'script must be Bitcoin::Script object' unless script.is_a?(Bitcoin::Script) @script = script @leaf_ver = leaf_ver end
Public Instance Methods
leaf_hash()
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Calculate leaf hash. @return [String] leaf hash.
# File lib/bitcoin/taproot/leaf_node.rb, line 18 def leaf_hash @hash_value ||= Bitcoin.tagged_hash('TapLeaf', [leaf_ver].pack('C') + Bitcoin.pack_var_string(script.to_payload)) end