patches 0001/0003/0004: original messages with the Apache-2.0 section 4(b) notice restored, regenerated from the production tree whose modified upstream files now carry the in-file section 4(b) notice; 20 lines of context so the upstream headers are visible
This commit is contained in:
Aere Network
parent
bc8dc80946
commit
5839eb0468
@ -1,15 +1,115 @@
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aere Network <node@aere.network>
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Date: Thu, 10 Sep 2026 21:47:55 +0300
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Date: Thu, 10 Sep 2026 22:39:39 +0300
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Subject: [PATCH] Aere Network: post-quantum signature verification precompiles
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(mainnet 0x0ae1-0x0ae5)
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Regenerated 2026-09-10 from the production tree (overlay applied) over the same file set.
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Adds five native precompiled contracts exposing post-quantum signature
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verification to the EVM, and registers them in populateForFutureEIPs so they
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activate by fork timestamp rather than at genesis.
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0x0ae1 Falcon-512 verify NIST Falcon round 3
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0x0ae2 Falcon-1024 verify NIST Falcon round 3
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0x0ae3 ML-DSA-44 verify FIPS 204
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0x0ae4 SLH-DSA-SHA2-128s verify FIPS 205
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0x0ae5 SHAKE256 XOF FIPS 202
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Live on Aere Network chain 2800 from block 9,189,161.
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Scope: these precompiles verify post-quantum signatures inside the EVM. They
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do not change consensus. Block sealing and validator identity on chain 2800
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remain classical secp256k1 ECDSA QBFT.
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populateForFutureEIPs is additionally repointed from populateForCancun to
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populateForOsaka, so the fork carries the full Osaka precompile set.
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No build file change is required: bcprov-jdk18on is already exposed to the evm
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module as an api dependency of crypto:algorithms, and jakarta.validation-api is
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a global subproject dependency.
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Modified upstream files. Two files touched by this patch are modified copies
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of Hyperledger Besu sources, not new work by Aere Network:
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datatypes/src/main/java/org/hyperledger/besu/datatypes/Address.java
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evm/src/main/java/org/hyperledger/besu/evm/precompile/MainnetPrecompiledContracts.java
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Aere Network changed both, against upstream commit
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d2032017bb3b8cb215a97303980a1e4a643f7180. Both keep their original
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"Copyright contributors to Hyperledger Besu" headers unchanged, which is what
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Apache License 2.0 section 4(c) requires, and this patch adds to each a
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separate "Modifications Copyright" block naming exactly what was changed. That
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in-file block is the notice required by Apache License 2.0 section 4(b). It
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travels inside the diff, so a tree with this patch applied carries the notice
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whether you used git am or git apply. Every other file this patch touches is
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new and was written by Aere Network, and each carries its own Apache-2.0
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header.
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Regenerated 2026-09-10 from the production tree over the same file set, so that
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the public recipe carries the same Apache-2.0 section 4(b) modification notices
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that the production sources carry; measured the same day: a build from this
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recipe reproduces the fleet's consensus jars class for class.
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---
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diff --git a/datatypes/src/main/java/org/hyperledger/besu/datatypes/Address.java b/datatypes/src/main/java/org/hyperledger/besu/datatypes/Address.java
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index 950cd59e3..0f486dfcf 100644
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index 950cd59e3..3a63362d7 100644
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--- a/datatypes/src/main/java/org/hyperledger/besu/datatypes/Address.java
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+++ b/datatypes/src/main/java/org/hyperledger/besu/datatypes/Address.java
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@@ -91,6 +91,21 @@ public class Address extends BytesHolder {
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@@ -1,33 +1,39 @@
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/*
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* Copyright contributors to Hyperledger Besu.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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+ *
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+ * Modifications Copyright contributors to the Aere Network.
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+ *
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+ * This file was modified by contributors to the Aere Network, as required by section 4(b) of the
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+ * Apache License 2.0. The copyright header above is the upstream one and is left exactly as it was
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+ * found, as section 4(c) requires. The change itself is in patches/0001-aere-pqc-precompiles-mainnet.patch.
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*/
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package org.hyperledger.besu.datatypes;
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import static com.google.common.base.Preconditions.checkArgument;
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import static org.hyperledger.besu.crypto.Hash.keccak256;
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import org.hyperledger.besu.crypto.SECPPublicKey;
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import org.hyperledger.besu.ethereum.rlp.RLP;
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import org.hyperledger.besu.ethereum.rlp.RLPException;
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import org.hyperledger.besu.ethereum.rlp.RLPInput;
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import java.util.concurrent.ExecutionException;
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import com.fasterxml.jackson.annotation.JsonCreator;
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import com.google.common.cache.CacheBuilder;
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import com.google.common.cache.CacheLoader;
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import com.google.common.cache.LoadingCache;
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import org.apache.tuweni.bytes.Bytes;
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import org.apache.tuweni.bytes.Bytes32;
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@@ -74,40 +80,55 @@ public class Address extends BytesHolder {
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public static final Address BLS12_G1MULTIEXP = Address.precompiled(0xC);
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/** The constant BLS12_G2ADD. */
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public static final Address BLS12_G2ADD = Address.precompiled(0xD);
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/** The constant BLS12_G2MULTIEXP. */
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public static final Address BLS12_G2MULTIEXP = Address.precompiled(0xE);
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/** The constant BLS12_PAIRING. */
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public static final Address BLS12_PAIRING = Address.precompiled(0xF);
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/** The constant BLS12_MAP_FP_TO_G1. */
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public static final Address BLS12_MAP_FP_TO_G1 = Address.precompiled(0x10);
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/** The constant BLS12_MAP_FP2_TO_G2. */
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public static final Address BLS12_MAP_FP2_TO_G2 = Address.precompiled(0x11);
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/** Precompile address for P256_VERIFY. */
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public static final Address P256_VERIFY = Address.precompiled(0x0100);
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@ -31,6 +131,23 @@ index 950cd59e3..0f486dfcf 100644
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/** The constant ZERO. */
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public static final Address ZERO = Address.fromHexString("0x0");
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static LoadingCache<Address, Hash> hashCache =
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CacheBuilder.newBuilder()
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.maximumSize(4000)
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// .weakKeys() // unless we "intern" all addresses we cannot use weak or soft keys.
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.build(
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new CacheLoader<>() {
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@Override
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public Hash load(final Address key) {
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return Hash.hash(key.getBytes());
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}
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});
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/**
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* Instantiates a new Address.
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*
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* @param bytes the bytes
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*/
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diff --git a/evm/src/main/java/org/hyperledger/besu/evm/precompile/AereFalconSupport.java b/evm/src/main/java/org/hyperledger/besu/evm/precompile/AereFalconSupport.java
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new file mode 100644
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index 000000000..1dbb2b85c
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@ -358,10 +475,67 @@ index 000000000..f25be641f
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+ }
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+}
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diff --git a/evm/src/main/java/org/hyperledger/besu/evm/precompile/MainnetPrecompiledContracts.java b/evm/src/main/java/org/hyperledger/besu/evm/precompile/MainnetPrecompiledContracts.java
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index 28d84abf1..43d9fb73a 100644
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index 28d84abf1..554a1e111 100644
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--- a/evm/src/main/java/org/hyperledger/besu/evm/precompile/MainnetPrecompiledContracts.java
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+++ b/evm/src/main/java/org/hyperledger/besu/evm/precompile/MainnetPrecompiledContracts.java
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@@ -226,6 +226,15 @@ public interface MainnetPrecompiledContracts {
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@@ -1,33 +1,39 @@
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/*
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* Copyright contributors to Hyperledger Besu.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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+ *
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+ * Modifications Copyright contributors to the Aere Network.
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+ *
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+ * This file was modified by contributors to the Aere Network, as required by section 4(b) of the
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+ * Apache License 2.0. The copyright header above is the upstream one and is left exactly as it was
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+ * found, as section 4(c) requires. The change itself is in patches/0001-aere-pqc-precompiles-mainnet.patch.patch.
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*/
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package org.hyperledger.besu.evm.precompile;
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import static org.hyperledger.besu.datatypes.Address.P256_VERIFY;
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import org.hyperledger.besu.datatypes.Address;
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import org.hyperledger.besu.evm.gascalculator.GasCalculator;
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/** Provides the various precompiled contracts used on mainnet hard forks. */
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public interface MainnetPrecompiledContracts {
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/**
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* Frontier precompile contract registry.
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*
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* @param gasCalculator the gas calculator
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* @return the precompile contract registry
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*/
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static PrecompileContractRegistry frontier(final GasCalculator gasCalculator) {
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PrecompileContractRegistry precompileContractRegistry = new PrecompileContractRegistry();
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populateForFrontier(precompileContractRegistry, gasCalculator);
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@@ -209,23 +215,32 @@ public interface MainnetPrecompiledContracts {
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/**
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* FutureEIPs precompile contract registry.
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*
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* @param gasCalculator the gas calculator
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* @return the precompile contract registry
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*/
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static PrecompileContractRegistry futureEIPs(final GasCalculator gasCalculator) {
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PrecompileContractRegistry precompileContractRegistry = new PrecompileContractRegistry();
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populateForFutureEIPs(precompileContractRegistry, gasCalculator);
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return precompileContractRegistry;
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}
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/**
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* Populate registry for Future EIPs.
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*
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* @param registry the registry
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* @param gasCalculator the gas calculator
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*/
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static void populateForFutureEIPs(
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final PrecompileContractRegistry registry, final GasCalculator gasCalculator) {
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@ -1,10 +1,36 @@
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From 65a97c099634691fed1c2ee619b74b5cf0254739 Mon Sep 17 00:00:00 2001
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From: Aere Network <node@aere.network>
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Date: Thu, 10 Sep 2026 21:47:55 +0300
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Date: Thu, 10 Sep 2026 22:36:08 +0300
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Subject: [PATCH] Aere Network: post-quantum certificate anchor for QBFT
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Regenerated 2026-09-10 from the production tree (overlay applied) over the same file set.
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Puts a 32-byte digest of the validator certificate into vanityData, which is
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already covered by the block hash, so that the hash commits to the certificate.
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The certificate itself still rides outside the hash and is pinned by the digest.
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Apache License 2.0, section 4(b): the files this patch modifies are the work of
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Hyperledger Besu and carry its copyright notice. This patch changes them. The
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modifications are by contributors to the Aere Network and are offered under the
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same Apache License 2.0; the upstream copyright headers are left as found.
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The slhdsa/ package under consensus/common is derived from Bouncy Castle 1.80
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and stays under the Bouncy Castle licence; its notice is carried alongside
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(LICENSE-BouncyCastle.txt).
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Updated 2026-09-05: the v2, scheme-tagged hybrid certificate (Falcon-512 and
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SLH-DSA-SHA2-128s seals, live on chain 2800 since block 17,047,600), the in-tree
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SLH-DSA engine on the JDK digest, the seal-store repair (a commit heard before
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the round held its proposal, or a late commit, was dropped from the store; the
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round-0 proposer of an anchor then refused to propose), and the anchor interval
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schedule (aere.pq.anchorIntervalSchedule, 17225968:128 on chain 2800). The
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post-quantum message layers (PROPOSAL, PREPARE, COMMIT, ROUND-CHANGE seals with
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per-type domains) are included with their emission and enforcement height
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switches; see anchor/README.md for what is armed on chain 2800.
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Regenerated 2026-09-10 from the production tree over the same file set, so that
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the public recipe carries the same Apache-2.0 section 4(b) modification notices
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that the production sources carry; measured the same day: a build from this
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recipe reproduces the fleet's consensus jars class for class.
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---
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diff --git a/app/src/main/java/org/hyperledger/besu/cli/BesuCommand.java b/app/src/main/java/org/hyperledger/besu/cli/BesuCommand.java
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index 2767db2eb..df19c1dd2 100644
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--- a/app/src/main/java/org/hyperledger/besu/cli/BesuCommand.java
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@ -1,15 +1,70 @@
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aere Network <node@aere.network>
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Date: Thu, 10 Sep 2026 21:47:56 +0300
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Date: Thu, 10 Sep 2026 22:39:39 +0300
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Subject: [PATCH] Aere Network: base-fee floor for chain 2800 (production form)
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Regenerated 2026-09-10 from the production tree (overlay applied) over the same file set.
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Apache License 2.0, section 4(b): the files this patch modifies are the work of
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Hyperledger Besu and carry its copyright notice; the modifications are by
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contributors to the Aere Network under the same licence.
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Regenerated 2026-09-05 from the production tree, so that the public recipe
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reproduces the live binary class for class: the floor and its fork height are
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read from the system properties aere.basefee.floor.forkBlock and
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aere.basefee.floor.value (or the AERE_BASEFEE_FLOOR_* environment variables),
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absent = disarmed, exactly as RUN-A-NODE.md tells an operator to set them.
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The previous revision of this patch hard-coded both as constants, so the
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operator's property was dead on a node built from the public recipe (found
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2026-09-05 by comparing the fleet's jars with the public build class by class).
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Regenerated 2026-09-10 from the production tree over the same file set, so that
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the public recipe carries the same Apache-2.0 section 4(b) modification notices
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that the production sources carry; measured the same day: a build from this
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recipe reproduces the fleet's consensus jars class for class.
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---
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diff --git a/ethereum/core/src/main/java/org/hyperledger/besu/ethereum/mainnet/feemarket/LondonFeeMarket.java b/ethereum/core/src/main/java/org/hyperledger/besu/ethereum/mainnet/feemarket/LondonFeeMarket.java
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index 0ee4f7409..558076166 100644
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index 0ee4f7409..e7c8c9724 100644
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--- a/ethereum/core/src/main/java/org/hyperledger/besu/ethereum/mainnet/feemarket/LondonFeeMarket.java
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+++ b/ethereum/core/src/main/java/org/hyperledger/besu/ethereum/mainnet/feemarket/LondonFeeMarket.java
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@@ -34,11 +34,36 @@ public class LondonFeeMarket implements BaseFeeMarket {
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@@ -1,137 +1,252 @@
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/*
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* Copyright ConsenSys AG.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
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* specific language governing permissions and limitations under the License.
|
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*
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* SPDX-License-Identifier: Apache-2.0
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+ *
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+ * Modifications Copyright contributors to the Aere Network.
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+ *
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+ * This file was modified by contributors to the Aere Network, as required by section 4(b) of the
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+ * Apache License 2.0. The copyright header above is the upstream one and is left exactly as it was
|
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+ * found, as section 4(c) requires. The change itself is in patches/0004-aere-basefee-floor.patch.
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*/
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package org.hyperledger.besu.ethereum.mainnet.feemarket;
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import org.hyperledger.besu.config.GenesisConfig;
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import org.hyperledger.besu.datatypes.Wei;
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import org.hyperledger.besu.ethereum.core.Transaction;
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import org.hyperledger.besu.ethereum.core.feemarket.TransactionPriceCalculator;
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import java.util.Optional;
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import org.apache.tuweni.units.bigints.UInt256s;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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public class LondonFeeMarket implements BaseFeeMarket {
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private static final Logger LOG = LoggerFactory.getLogger(LondonFeeMarket.class);
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static final Wei DEFAULT_BASEFEE_INITIAL_VALUE = GenesisConfig.BASEFEE_AT_GENESIS_DEFAULT_VALUE;
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static final long DEFAULT_BASEFEE_MAX_CHANGE_DENOMINATOR = 8L;
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static final long DEFAULT_SLACK_COEFFICIENT = 2L;
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private static final Wei DEFAULT_BASEFEE_FLOOR = Wei.of(7L);
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@ -46,7 +101,8 @@ index 0ee4f7409..558076166 100644
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LondonFeeMarket(final long londonForkBlockNumber, final Optional<Wei> baseFeePerGasOverride) {
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this(TransactionPriceCalculator.eip1559(), londonForkBlockNumber, baseFeePerGasOverride);
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}
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@@ -47,10 +72,94 @@ public class LondonFeeMarket implements BaseFeeMarket {
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LondonFeeMarket(
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final TransactionPriceCalculator txPriceCalculator,
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final long londonForkBlockNumber,
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final Optional<Wei> baseFeePerGasOverride) {
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@ -141,7 +197,28 @@ index 0ee4f7409..558076166 100644
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}
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@Override
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@@ -79,7 +188,7 @@ public class LondonFeeMarket implements BaseFeeMarket {
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public long getBasefeeMaxChangeDenominator() {
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return DEFAULT_BASEFEE_MAX_CHANGE_DENOMINATOR;
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}
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@Override
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public Wei getInitialBasefee() {
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return baseFeeInitialValue;
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}
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@Override
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public long getSlackCoefficient() {
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return DEFAULT_SLACK_COEFFICIENT;
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}
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@Override
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public TransactionPriceCalculator getTransactionPriceCalculator() {
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return txPriceCalculator;
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}
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@Override
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public boolean satisfiesFloorTxFee(final Transaction txn) {
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// ensure effective baseFee is at least above floor
|
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return txn.getGasPrice()
|
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.map(Optional::of)
|
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.orElse(txn.getMaxFeePerGas())
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@ -150,7 +227,10 @@ index 0ee4f7409..558076166 100644
|
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.isPresent();
|
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}
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@@ -90,13 +199,13 @@ public class LondonFeeMarket implements BaseFeeMarket {
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@Override
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public Wei computeBaseFee(
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final long blockNumber,
|
||||
final Wei parentBaseFee,
|
||||
final long parentBlockGasUsed,
|
||||
final long targetGasUsed) {
|
||||
if (londonForkBlockNumber == blockNumber) {
|
||||
@ -166,7 +246,20 @@ index 0ee4f7409..558076166 100644
|
||||
} else if (parentBlockGasUsed > targetGasUsed) {
|
||||
gasDelta = parentBlockGasUsed - targetGasUsed;
|
||||
final long denominator = getBasefeeMaxChangeDenominator();
|
||||
@@ -117,7 +226,7 @@ public class LondonFeeMarket implements BaseFeeMarket {
|
||||
feeDelta =
|
||||
UInt256s.max(
|
||||
parentBaseFee.multiply(gasDelta).divide(targetGasUsed).divide(denominator), Wei.ONE);
|
||||
baseFee = parentBaseFee.add(feeDelta);
|
||||
} else {
|
||||
gasDelta = targetGasUsed - parentBlockGasUsed;
|
||||
final long denominator = getBasefeeMaxChangeDenominator();
|
||||
feeDelta = parentBaseFee.multiply(gasDelta).divide(targetGasUsed).divide(denominator);
|
||||
baseFee = parentBaseFee.subtract(feeDelta);
|
||||
}
|
||||
LOG.trace(
|
||||
"block #{} parentBaseFee: {} parentGasUsed: {} parentGasTarget: {} baseFee: {}",
|
||||
blockNumber,
|
||||
parentBaseFee,
|
||||
parentBlockGasUsed,
|
||||
targetGasUsed,
|
||||
baseFee);
|
||||
@ -175,3 +268,17 @@ index 0ee4f7409..558076166 100644
|
||||
}
|
||||
|
||||
@Override
|
||||
public ValidationMode baseFeeValidationMode(final long blockNumber) {
|
||||
return londonForkBlockNumber == blockNumber ? ValidationMode.INITIAL : ValidationMode.ONGOING;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ValidationMode gasLimitValidationMode(final long blockNumber) {
|
||||
return londonForkBlockNumber == blockNumber ? ValidationMode.INITIAL : ValidationMode.ONGOING;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isBeforeForkBlock(final long blockNumber) {
|
||||
return londonForkBlockNumber > blockNumber;
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user