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core/vm: fix interpreter comments (#22797)

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* Fix interpreter comment

* Fix comment
This commit is contained in:
aaronbuchwald 2021-05-03 04:58:00 -04:00 committed by GitHub
parent 0e00ee42ec
commit ca9c576e62
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
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4
core/vm/interpreter.go
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@ -144,7 +144,7 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) (
defer func() { in.evm.depth-- }() defer func() { in.evm.depth-- }()
// Make sure the readOnly is only set if we aren't in readOnly yet. // 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 { if readOnly && !in.readOnly {
in.readOnly = true in.readOnly = true
defer func() { in.readOnly = false }() defer func() { in.readOnly = false }()
@ -226,7 +226,7 @@ func (in *EVMInterpreter) Run(contract *Contract, input []byte, readOnly bool) (
} else if sLen > operation.maxStack { } else if sLen > operation.maxStack {
return nil, &ErrStackOverflow{stackLen: sLen, limit: 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 in.readOnly && in.evm.chainRules.IsByzantium {
// If the interpreter is operating in readonly mode, make sure no // If the interpreter is operating in readonly mode, make sure no
// state-modifying operation is performed. The 3rd stack item // state-modifying operation is performed. The 3rd stack item