scroll-tech/go-ethereum scroll-v5.8.52 on GitHub

Overview

This release includes various security and stability improvements, and it is recommended for all users.

This release also improves the UX around fees and node configuration. #1189 introduces a new way to update fee parameters automatically from an L2 smart contract.

Compatibility

Deprecated flags

The following flags are no longer recommended and should be removed:

--txpool.pricelimit
--txpool.accountpendinglimit

Other recommended flags should remain unchanged. In particular, we recommend configuring the following flags (not an exhaustive list):

--syncmode full
--gcmode archive
--cache.noprefetch
--cache.snapshot 0
--snapshot false
--gpo.maxprice 500000000
--gpo.congestionthreshold 1000

Genesis configuration

#1189 requires a new address in the node genesis config. Operators who use the --scroll or --scroll-sepolia flags do not need to do anything. Operators who provide a genesis.json file manually will need to change the file and reimport using geth init.

genesis.mainnet.json:

{
  "config": {
    "chainId": 534352,
...
    "scroll": {
      "useZktrie": false,
...
      "l1Config": {
        "l1ChainId": "1",
        "l1MessageQueueAddress": "0x0d7E906BD9cAFa154b048cFa766Cc1E54E39AF9B",
        "l1MessageQueueV2Address": "0x56971da63A3C0205184FEF096E9ddFc7A8C2D18a",
        "l1MessageQueueV2DeploymentBlock": 22280397,
        "scrollChainAddress": "0xa13BAF47339d63B743e7Da8741db5456DAc1E556",
+       "l2SystemConfigAddress": "0x331A873a2a85219863d80d248F9e2978fE88D0Ea",
        "numL1MessagesPerBlock": "10"
...

genesis.sepolia.json:

{
  "config": {
    "chainId": 534351,
...
    "scroll": {
      "useZktrie": false,
...
      "l1Config": {
        "l1ChainId": "11155111",
        "l1MessageQueueAddress": "0xF0B2293F5D834eAe920c6974D50957A1732de763",
        "l1MessageQueueV2Address": "0xA0673eC0A48aa924f067F1274EcD281A10c5f19F",
        "l1MessageQueueV2DeploymentBlock": 7773746,
        "scrollChainAddress": "0x2D567EcE699Eabe5afCd141eDB7A4f2D0D6ce8a0",
+       "l2SystemConfigAddress": "0xF444cF06A3E3724e20B35c2989d3942ea8b59124",
        "numL1MessagesPerBlock": "10"

What's Changed

feat: update L2 base fee formula by @yiweichi in #1169
fix: handle empty callstacks in call tracers by @omerfirmak in #1171
feat(L1Reader): change to NextUnfinalizedL1MessageQueueIndex and add GetFinalizedStateRootByBatchIndex by @jonastheis in #1160
feat: add debug_db* methods by @Thegaram in #1177
fix: system config consensus by @yiweichi in #1180
feat: migrate setcode tx upstream changes by @colinlyguo in #1175
feat(rollup-verifier): make withdraw root check optional by @Thegaram in #1182
feat: update base fee via cli by @Thegaram in #1183
fix: address race condition during EuclidV2 header chain verification by @Thegaram in #1186
feat: add metrics finalized block by @yiweichi in #1172
fix: provide parent header during EuclidV2 transition verification by @Thegaram in #1187
feat: add logs to track tx and block propagation delay by @colinlyguo in #1184
fix(rollup verifier): nil pointer due to missing CommittedBatchMeta by @jonastheis in #1188
fix: configure default timeout for blob clients by @Thegaram in #1191
feat: update base fee via contract by @Thegaram in #1189
fix(blob clients): nil pointer with unexpected blob client response by @jonastheis in #1195

Full Changelog: scroll-v5.8.38...scroll-v5.8.52