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Fix interpreter comment #22797

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merged 2 commits into from
May 3, 2021
Merged

Fix interpreter comment #22797

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8da3227
Fix interpreter comment
aaronbuchwald May 2, 2021
e8d9a61
Fix comment
aaronbuchwald May 2, 2021
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4 changes: 2 additions & 2 deletions core/vm/interpreter.go
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Original file line number Diff line number Diff line change
Expand Up @@ -144,7 +144,7 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) (
defer func() { in.evm.depth-- }()

// Make sure the readOnly is only set if we aren't in readOnly yet.
// This makes also sure that the readOnly flag isn't removed for child calls.
// This also makes sure that the readOnly flag isn't removed for child calls.
if readOnly && !in.readOnly {
in.readOnly = true
defer func() { in.readOnly = false }()
Expand Down Expand Up @@ -226,7 +226,7 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) (
} else if sLen > operation.maxStack {
return nil, &ErrStackOverflow{stackLen: sLen, limit: operation.maxStack}
}
// If the operation is valid, enforce and write restrictions
// If the operation is valid, enforce write restrictions
if in.readOnly && in.evm.chainRules.IsByzantium {
// If the interpreter is operating in readonly mode, make sure no
// state-modifying operation is performed. The 3rd stack item
Expand Down