Fix Deploy not declaring class

[matias-gonz]

Closes #834

[codecov-commenter]

Codecov Report

Merging #865 (3c82fa9) into main (9f7eb95) will decrease coverage by 0.01%.
The diff coverage is 93.75%.

@@            Coverage Diff             @@
##             main     #865      +/-   ##
==========================================
- Coverage   91.78%   91.78%   -0.01%     
==========================================
  Files          54       54              
  Lines       12930    12941      +11     
==========================================
+ Hits        11868    11878      +10     
- Misses       1062     1063       +1     

Files Changed	Coverage Δ
src/transaction/error.rs	100.00% <ø> (ø)
src/transaction/deploy.rs	90.48% <93.33%> (+0.12%)	⬆️
src/lib.rs	98.71% <100.00%> (-0.01%)	⬇️