\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{tx-of}[2021/10/21 v2 U/tx-of]
\RequirePackage{xkeyval}%
\newcommand*{\txof@scale}{1} 
\DeclareOptionX{scale}{\renewcommand*{\txof@scale}{#1}}
\DeclareOptionX{scaled}{\renewcommand*{\txof@scale}{#1}}
\ExecuteOptionsX{scale}%
\ProcessOptionsX\relax%

\DeclareMathAlphabet{\mathbb}{U}{tx-of}{m}{n}
\SetMathAlphabet{\mathbb}{bold}{U}{tx-of}{b}{n}
\DeclareMathAlphabet{\mathbbb} {U}{tx-of}{b}{n}
\endinput
