mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-02-26 15:47:21 +00:00
56d201b0fe
This PR fixes the bug reported in #33365. The impact of the bug is not catastrophic. After a transaction is ultimately fetched, validation and propagation will be performed based on the fetched body, and any response with a mismatched type is treated as a protocol violation. An attacker could only waste the limited portion of victim’s bandwidth at most. However, the reasons for submitting this PR are as follows 1. Fetching a transaction announced with an arbitrary type is a weird behavior. 2. It aligns with efforts such as EIP-8077 and #33119 to make the fetcher smarter and reduce bandwidth waste. Regarding the `FilterType` function, it could potentially be implemented by modifying the Filter function's parameter itself, but I wasn’t sure whether changing that function is acceptable, so I left it as is. |
||
|---|---|---|
| .. | ||
| evm-benchmarks@d8b88f4046 | ||
| fuzzers | ||
| solidity | ||
| testdata@81862e4848 | ||
| block_test.go | ||
| block_test_util.go | ||
| difficulty_test.go | ||
| difficulty_test_util.go | ||
| gen_btheader.go | ||
| gen_difficultytest.go | ||
| gen_stauthorization.go | ||
| gen_stenv.go | ||
| gen_sttransaction.go | ||
| init.go | ||
| init_test.go | ||
| rlp_test.go | ||
| rlp_test_util.go | ||
| state_test.go | ||
| state_test_util.go | ||
| transaction_test.go | ||
| transaction_test_util.go | ||