fix(book): default identity

[shekhirin]

No description provided.

[codecov]

Codecov Report

Merging #4767 (6a47f0d) into main (0f9def0) will decrease coverage by 0.05%.
Report is 1 commits behind head on main.
The diff coverage is n/a.

see 9 files with indirect coverage changes

Flag	Coverage Δ
integration-tests	16.53% <ø> (-0.02%)	⬇️
unit-tests	63.47% <ø> (-0.04%)	⬇️

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Components	Coverage Δ
reth binary	32.11% <ø> (ø)
blockchain tree	83.73% <ø> (ø)
pipeline	88.53% <ø> (ø)
storage (db)	73.70% <ø> (ø)
trie	94.73% <ø> (-0.04%)	⬇️
txpool	49.50% <ø> (-0.48%)	⬇️
networking	77.06% <ø> (-0.05%)	⬇️
rpc	57.67% <ø> (-0.02%)	⬇️
consensus	63.09% <ø> (ø)
revm	28.33% <ø> (ø)
payload builder	8.32% <ø> (ø)
primitives	86.53% <ø> (-0.03%)	⬇️