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527ea11e50
runtime.setDefaults was unconditionally assigning cfg.Random =
&common.Hash{}, which silently overwrote any caller-provided Random
value. This made it impossible to simulate a specific PREVRANDAO and
also forced post-merge rules whenever London was active, regardless of
the intended environment.
This change only initializes cfg.Random when it is nil, matching how
other fields in Config are defaulted. Existing callers that did not set
Random keep the same behavior (a non-nil zero hash still enables
post-merge semantics), while callers that explicitly set Random now get
their value respected.
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| .. | ||
| doc.go | ||
| env.go | ||
| runtime.go | ||
| runtime_example_test.go | ||
| runtime_fuzz_test.go | ||
| runtime_test.go | ||