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erigon-pulse/erigon-lib/txpool/testdata.go

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Txpool upgrades for EIP-4844 Blob Transactions (#1075) EIP-4844 proposed the new (type-3) Blob Transactions which are expensive (because blobs are big etc.). The tx-pool should be tightened to alleviate spam and dos attacks by way of these new transactions. ### Changes **Keep blob txs cached** During new block, don't delete mined blobTxs, instead cache it till they are finalized. This is to avoid fetching them again for unwind. During unwind, if it's a previously seen blobTxn, try to fetch it from memory. **Pool config** BlobSlots: Similar to AccountSlots - limits how many blobs a single account is allowed to have until it's marked as spamming. Blob txn priceBump: It's an added field in pool config (with a flag). Defaults to 100%, since blob txs of equal fee are costlier to process/execute --------- Co-authored-by: alex.sharov <AskAlexSharov@gmail.com>
2023-09-10 10:23:46 +00:00
package txpool
const (
Txpool 4844 upgrades Part 2 (#1125) Fix some peer-review comments from the last related PR, and add some enhancements #### Change summary - Addition of a flag for BlobSlots - for max allowed blobs per account in txpool - Use BlobFee from the block to validate txs in the pool - Let go of unwound blob txn's onNewBlock, if not present in the cache; we don't request them again from the network Related: https://github.com/ledgerwatch/erigon/pull/8213 https://github.com/ledgerwatch/interfaces/pull/195
2023-09-20 11:23:10 +00:00
// Just an encoded valid blob txn
validBlob1 string = "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
validBlob2 string = "73eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff0000000073eda753299d7d483339d80809a1d80553bda402f
Txpool upgrades for EIP-4844 Blob Transactions (#1075) EIP-4844 proposed the new (type-3) Blob Transactions which are expensive (because blobs are big etc.). The tx-pool should be tightened to alleviate spam and dos attacks by way of these new transactions. ### Changes **Keep blob txs cached** During new block, don't delete mined blobTxs, instead cache it till they are finalized. This is to avoid fetching them again for unwind. During unwind, if it's a previously seen blobTxn, try to fetch it from memory. **Pool config** BlobSlots: Similar to AccountSlots - limits how many blobs a single account is allowed to have until it's marked as spamming. Blob txn priceBump: It's an added field in pool config (with a flag). Defaults to 100%, since blob txs of equal fee are costlier to process/execute --------- Co-authored-by: alex.sharov <AskAlexSharov@gmail.com>
2023-09-10 10:23:46 +00:00
)
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