Bump Base to v1.5.4

.depot/actions/setup/action.yml

@@ -19,7 +19,7 @@ inputs:
     default: "false"
   sp1-version:
     description: SP1 release tag used when sp1 is enabled (matches etc/just/succinct.just)
-    default: "v6.8.1"
+    default: "v6.10.0"
   native-deps:
     description: Install native build dependencies (clang, llvm, etc.)
     default: "false"
@@ -98,8 +98,8 @@ runs:
       shell: bash
       env:
         GITHUB_TOKEN: ${{ github.token }}
-        # Commit for succinctlabs/sp1 v6.8.1; update alongside SP1_VERSION.
-        SP1UP_REF: c84ada1ed5911f28c4d3c9d0ed2f9e6cd7edb824
+        # Commit for succinctlabs/sp1 v6.10.0; update alongside SP1_VERSION.
+        SP1UP_REF: d83ed91f96701209613720708f36ffce0e98ed33
         SP1_VERSION: ${{ inputs.sp1-version }}
       run: |
         if [ -x "$HOME/.sp1/bin/cargo-prove" ]; then

.github/actions/setup/action.yml

@@ -19,7 +19,7 @@ inputs:
     default: "false"
   sp1-version:
     description: SP1 release tag used when sp1 is enabled (matches etc/just/succinct.just)
-    default: "v6.8.1"
+    default: "v6.10.0"
   native-deps:
     description: Install native build dependencies (clang, llvm, etc.)
     default: "false"
@@ -161,8 +161,8 @@ runs:
       shell: bash
       env:
         GITHUB_TOKEN: ${{ github.token }}
-        # Commit for succinctlabs/sp1 v6.8.1; update alongside SP1_VERSION.
-        SP1UP_REF: c84ada1ed5911f28c4d3c9d0ed2f9e6cd7edb824
+        # Commit for succinctlabs/sp1 v6.10.0; update alongside SP1_VERSION.
+        SP1UP_REF: d83ed91f96701209613720708f36ffce0e98ed33
         SP1_VERSION: ${{ inputs.sp1-version }}
       run: |
         if [ -x "$HOME/.sp1/bin/cargo-prove" ]; then

ACTIVATIONS.md

@@ -7,15 +7,17 @@ and refresh the statuses when an activation is announced.
 Denim and Everest are contract-backed: an L1 upgrade signal (`crates/utilities/upgrade-signal`) can
 schedule them on a network with no new node release. Zenith can only be set in genesis.
 
-Statuses checked 2026-10-28 against Base `v1.5.1` (`crates/common/chains/src/config.rs`).
+Statuses checked 2026-11-06 against Base `v1.5.4` (`crates/common/chains/src/config.rs`). On both
+L1s, `getSchedule()` on the configured `protocol_versions_address` reverts, so no upgrade is
+scheduled through the signal; the schedules below are the ones in the code.
 
 | Upgrade | Base mainnet | Base Sepolia | Effect on the Firehose block |
 |---------|--------------|--------------|------------------------------|
 | Bedrock … Jovian | Active (Jovian 2025-12-02) | Active | Already in the stream. Canyon's `create2deployer` install is a direct DB write in `apply_pre_execution_changes`; it is emitted as a block-level code change when the block is traced with `v1.5.0-fh3.1` or later. |
 | Azul | Active 2026-05-28 18:00 UTC | Active 2026-04-20 18:00 UTC | Already in the stream. |
 | Beryl | Active 2026-06-25 18:00 UTC | Active 2026-06-18 18:00 UTC | Already in the stream. |
 | Cobalt | Active 2026-09-30 18:00 UTC | Active 2026-09-23 18:00 UTC | B-20 V2 precompiles. Covered by `etc/systems/tests/firehose_cobalt_b20.rs`. |
-| Denim | Scheduled 2026-11-05 18:00 UTC (`1_793_901_600`) from `v1.5.1`; first Denim block is 53_556_127 at `1_793_901_601` | Active 2026-10-21 18:00 UTC (`1_792_605_600`) | See [Denim](#denim). **Mainnet nodes must run `v1.5.1-fh3.1` or later before activation.** |
+| Denim | Active 2026-11-05 18:00 UTC (`1_793_901_600`); first Denim block is 53_556_127 at `1_793_901_601` | Active 2026-10-21 18:00 UTC (`1_792_605_600`) | See [Denim](#denim). Mainnet nodes need `v1.5.1-fh3.1` or later. |
 | Everest | Not scheduled | Not scheduled | See [Everest](#everest). Traced from `v1.5.0-fh3.1-2` as `TRX_TYPE_ACCOUNT_ABSTRACTION`. **Earlier versions stop on the first EIP-8130 transaction.** |
 | Zenith | Never (genesis only) | Never (genesis only) | Gates the EIP-8130 keystore (account configuration changes, non-k1 authenticators). Unreachable on real networks. Traced from `v1.5.0-fh3.1-2`: create and config change entries in `account_changes`, non-k1 sender authentication in `sender_auth`. |
 

CHANGELOG.sf.md

@@ -1,3 +1,16 @@
+## v1.5.4-fh3.1
+
+### Changed
+
+* Rebased on upstream Base `v1.5.4` (with `v1.5.2` and `v1.5.3`), recommended for synchronization
+  and block propagation at 200 ms block times. Uses `streamingfast/reth` `base-v2.5.2.11-fh3.1`;
+  `firehose-tracer` stays on 5.7.0 and the Firehose block model is unchanged.
+* Upstream raises the engine persistence defaults of `base-reth-node` to 70 blocks
+  (`--engine.persistence-threshold`, `--engine.memory-block-buffer-target`) and 160 blocks
+  (`--engine.persistence-backpressure-threshold`). After an unclean shutdown the node executes
+  the blocks it held in memory again and emits their FIRE BLOCK lines again: up to about 14 s of
+  chain at 200 ms blocks, instead of about 1 s.
+
 ## v1.5.1-fh3.1
 
 ### Changed