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They're non standard and therefore don't get relayed by old nodes. They won't make it into the longer chain because we're assuming the fork is activated. So wha
by ikeboy 11y ago
They're non standard and therefore don't get relayed by old nodes. They won't make it into the longer chain because we're assuming the fork is activated. So what does an attack look like, exactly?
If someone blindly accepts non-standard zero confs they've got bigger problems.
- ikeboy 11y agoI just realized I might be wrong. Anyone-can-spend transactions will be non standard, but transactions spending those outputs might be standard (don't know offhand). In that case, the risk is someone accepting standard transactions with zero confs, which is slightly worse but still doesn't seem too bad considering that all such forks are well publicized and there's no guarantee for zero conf security.