Data opcodes zero padding

[gumb0]

No description provided.

[codecov]

Codecov Report

Merging #741 (7048874) into master (ecc83d9) will increase coverage by 0.00%.
The diff coverage is 100.00%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #741   +/-   ##
=======================================
  Coverage   97.84%   97.84%           
=======================================
  Files         109      109           
  Lines       10303    10318   +15     
=======================================
+ Hits        10081    10096   +15     
  Misses        222      222           

Flag	Coverage Δ
blockchaintests	60.47% <0.00%> (-0.32%)	⬇️
statetests	61.79% <0.00%> (-0.14%)	⬇️
statetests-silkpre	26.23% <0.00%> (-0.04%)	⬇️
unittests	95.91% <100.00%> (+<0.01%)	⬆️

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Files	Coverage Δ
lib/evmone/instructions.hpp	100.00% <100.00%> (ø)
test/unittests/evm_eof_test.cpp	100.00% <100.00%> (ø)