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comment formatting

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This commit is contained in:
jonny rhea 2025-11-10 14:35:38 -06:00
parent 219564b2d8
commit 367b430e58
1 changed files with 2 additions and 2 deletions
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4
core/vm/instructions.go
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@ -957,7 +957,7 @@ func opDupN(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) {
} }
n := decodeSingle(x) n := decodeSingle(x)
// DUPN duplicates the n-th stack item, so the stack must contain at least n elements. // DUPN duplicates the n'th stack item, so the stack must contain at least n elements.
if scope.Stack.len() < n { if scope.Stack.len() < n {
return nil, &ErrStackUnderflow{stackLen: scope.Stack.len(), required: n} return nil, &ErrStackUnderflow{stackLen: scope.Stack.len(), required: n}
} }
@ -1015,7 +1015,7 @@ func opExchange(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) {
n, m := decodePair(x) n, m := decodePair(x)
need := max(n, m) + 1 need := max(n, m) + 1
// EXCHANGE operates on the (n+1)-th and (m+1)-th stack items, // EXCHANGE operates on the (n+1)'th and (m+1)'th stack items,
// so the stack must contain at least max(n, m)+1 elements. // so the stack must contain at least max(n, m)+1 elements.
if scope.Stack.len() < need { if scope.Stack.len() < need {
return nil, &ErrStackUnderflow{stackLen: scope.Stack.len(), required: need} return nil, &ErrStackUnderflow{stackLen: scope.Stack.len(), required: need}