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txnprovider/shutter: fix identity preimage DecodeSSZ error length#18938

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taratorio merged 2 commits into
erigontech:mainfrom
GarmashAlex:shutter/fix-decodessz-error-len
Feb 5, 2026
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txnprovider/shutter: fix identity preimage DecodeSSZ error length#18938
taratorio merged 2 commits into
erigontech:mainfrom
GarmashAlex:shutter/fix-decodessz-error-len

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Previously IdentityPreimage.DecodeSSZ reported the fixed array length (len(ip)) in the error message instead of the actual input buffer length, making diagnostics for incorrect preimage sizes misleading.

This change updates DecodeSSZ to use len(buf) in the error message so callerssee the real input size when a preimage length mismatch occurs, without changing any other behavior.

@taratorio taratorio enabled auto-merge (squash) February 4, 2026 02:53
@taratorio taratorio merged commit 9bf3194 into erigontech:main Feb 5, 2026
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mattevans added a commit to ethpandaops/erigone-legacy that referenced this pull request Feb 6, 2026
* upstream/main: (91 commits)
  perf(cl/block_collector): optimize encodeBlock buffer allocation (erigontech#18980)
  db/kv: fix code cache hash key computation (erigontech#18965)
  Fix hive tests 0302 (erigontech#18986)
  perf(execution/types): optimize EIP-7685 request encoding (erigontech#18985)
  refactor: replace interface{} with any for clarity and modernization (erigontech#18978)
  refactor: replace interface{} with any for clarity and modernization (erigontech#18977)
  Rework Dockerhub API call authorization mechanism. (erigontech#18989)
  claude: add erigon-network-ports skill (erigontech#18992)
  PersistentBlockCollector: assert on inserting gap (erigontech#18979)
  qa-tests: add Geth test to the RPC Historic Performance Tests (erigontech#18895)
  a bit less debug logs (erigontech#18974)
  ProcessFrozenBlocks: to support `isDomainAheadOfBlocks` (which we have in `fcu`) (erigontech#18981)
  qa-tests: fix summary in RPC Performance Tests Latest (erigontech#18984)
  handle edge case for genesis block in SeekCommitment (erigontech#18960)
  db/preverified: remove redundant assertSorted in Get (erigontech#18967)
  txnprovider/shutter: fix identity preimage DecodeSSZ error length (erigontech#18938)
  perf(cl/sentinel): use stack allocation for light_client response prefix (erigontech#18961)
  Add debug.SetupSimple, and improve torrent client status info log (erigontech#18953)
  Refactor worker count calculation to remove redundant bounds check (erigontech#18415)
  fix: remove duplicate TxPoolBlobPriceBumpFlag check in setTxPool (erigontech#18472)
  ...
Giulio2002 pushed a commit that referenced this pull request Feb 6, 2026
…8938)

Previously IdentityPreimage.DecodeSSZ reported the fixed array length
(len(ip)) in the error message instead of the actual input buffer
length, making diagnostics for incorrect preimage sizes misleading.

This change updates DecodeSSZ to use len(buf) in the error message so
callerssee the real input size when a preimage length mismatch occurs,
without changing any other behavior.
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3 participants