forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-07-22 12:46:44 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

comment formatting

Browse source
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
Show stats Download patch file Download diff file Expand all files Collapse all files

4
core/vm/instructions.go
View file

@ -957,7 +957,7 @@ func opDupN(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, error) {
}
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 {
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)
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.
if scope.Stack.len() < need {
return nil, &ErrStackUnderflow{stackLen: scope.Stack.len(), required: need}