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Merge branch 'ethereum:master' into build/go1.24.5

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levisyin 2025-07-15 09:38:58 +08:00 committed by GitHub
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2
.github/CODEOWNERS vendored
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@ -29,5 +29,5 @@ miner/ @MariusVanDerWijden @fjl @rjl493456442
node/ @fjl
p2p/ @fjl @zsfelfoldi
rlp/ @fjl
params/ @fjl @karalabe @gballet @rjl493456442 @zsfelfoldi
params/ @fjl @gballet @rjl493456442 @zsfelfoldi
rpc/ @fjl

2
accounts/keystore/keystore.go
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@ -17,7 +17,7 @@
// Package keystore implements encrypted storage of secp256k1 private keys.
//
// Keys are stored as encrypted JSON files according to the Web3 Secret Storage specification.
// See https://github.com/ethereum/wiki/wiki/Web3-Secret-Storage-Definition for more information.
// See https://ethereum.org/en/developers/docs/data-structures-and-encoding/web3-secret-storage/ for more information.
package keystore
import (

2
accounts/keystore/passphrase.go
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@ -19,7 +19,7 @@
This key store behaves as KeyStorePlain with the difference that
the private key is encrypted and on disk uses another JSON encoding.
The crypto is documented at https://github.com/ethereum/wiki/wiki/Web3-Secret-Storage-Definition
The crypto is documented at https://ethereum.org/en/developers/docs/data-structures-and-encoding/web3-secret-storage/
*/

2
cmd/clef/extapi_changelog.md
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@ -65,7 +65,7 @@ The API-method `account_signGnosisSafeTx` was added. This method takes two param
```
Not all fields are required, though. This method is really just a UX helper, which massages the
input to conform to the `EIP-712` [specification](https://docs.gnosis.io/safe/docs/contracts_tx_execution/#transaction-hash)
input to conform to the `EIP-712` [specification](https://docs.safe.global/core-api/transaction-service-reference/gnosis)
for the Gnosis Safe, and making the output be directly importable to by a relay service.

161
cmd/geth/testdata/vcheck/data.json vendored
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@ -6,28 +6,33 @@
"description": "A mining flaw could cause miners to erroneously calculate PoW, due to an index overflow, if DAG size is exceeding the maximum 32 bit unsigned value.\n\nThis occurred on the ETC chain on 2020-11-06. This is likely to trigger for ETH mainnet around block `11550000`/epoch `385`, slated to occur early January 2021.\n\nThis issue is relevant only for miners, non-mining nodes are unaffected, since non-mining nodes use a smaller verification cache instead of a full DAG.",
"links": [
"https://github.com/ethereum/go-ethereum/pull/21793",
"https://blog.ethereum.org/2020/11/12/geth_security_release/",
"https://github.com/ethereum/go-ethereum/commit/567d41d9363706b4b13ce0903804e8acf214af49"
"https://blog.ethereum.org/2020/11/12/geth-security-release",
"https://github.com/ethereum/go-ethereum/commit/567d41d9363706b4b13ce0903804e8acf214af49",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-v592-xf75-856p"
],
"introduced": "v1.6.0",
"fixed": "v1.9.24",
"published": "2020-11-12",
"severity": "Medium",
"check": "Geth\\/v1\\.(6|7|8)\\..*|Geth\\/v1\\.9\\.2(1|2|3)-.*"
"CVE": "CVE-2020-26240",
"check": "Geth\\/v1\\.(6|7|8)\\..*|Geth\\/v1\\.9\\.\\d-.*|Geth\\/v1\\.9\\.1.*|Geth\\/v1\\.9\\.2(0|1|2|3)-.*"
},
{
"name": "GoCrash",
"name": "Denial of service due to Go CVE-2020-28362",
"uid": "GETH-2020-02",
"summary": "A denial-of-service issue can be used to crash Geth nodes during block processing, due to an underlying bug in Go (CVE-2020-28362) versions < `1.15.5`, or `<1.14.12`",
"description": "The DoS issue can be used to crash all Geth nodes during block processing, the effects of which would be that a major part of the Ethereum network went offline.\n\nOutside of Go-Ethereum, the issue is most likely relevant for all forks of Geth (such as TurboGeth or ETC’s core-geth) which is built with versions of Go which contains the vulnerability.",
"links": [
"https://blog.ethereum.org/2020/11/12/geth_security_release/",
"https://blog.ethereum.org/2020/11/12/geth-security-release",
"https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM",
"https://github.com/golang/go/issues/42552"
"https://github.com/golang/go/issues/42552",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-m6gx-rhvj-fh52"
],
"introduced": "v0.0.0",
"fixed": "v1.9.24",
"published": "2020-11-12",
"severity": "Critical",
"CVE": "CVE-2020-28362",
"check": "Geth.*\\/go1\\.(11(.*)|12(.*)|13(.*)|14|14\\.(\\d|10|11|)|15|15\\.[0-4])$"
},
{
@ -36,26 +41,162 @@
"summary": "A consensus flaw in Geth, related to `datacopy` precompile",
"description": "Geth erroneously performed a 'shallow' copy when the precompiled `datacopy` (at `0x00...04`) was invoked. An attacker could deploy a contract that uses the shallow copy to corrupt the contents of the `RETURNDATA`, thus causing a consensus failure.",
"links": [
"https://blog.ethereum.org/2020/11/12/geth_security_release/"
"https://blog.ethereum.org/2020/11/12/geth-security-release",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-69v6-xc2j-r2jf"
],
"introduced": "v1.9.7",
"fixed": "v1.9.17",
"published": "2020-11-12",
"severity": "Critical",
"CVE": "CVE-2020-26241",
"check": "Geth\\/v1\\.9\\.(7|8|9|10|11|12|13|14|15|16).*$"
},
{
"name": "GethCrash",
"name": "Geth DoS via MULMOD",
"uid": "GETH-2020-04",
"summary": "A denial-of-service issue can be used to crash Geth nodes during block processing",
"description": "Full details to be disclosed at a later date",
"description": "Affected versions suffer from a vulnerability which can be exploited through the `MULMOD` operation, by specifying a modulo of `0`: `mulmod(a,b,0)`, causing a `panic` in the underlying library. \nThe crash was in the `uint256` library, where a buffer [underflowed](https://github.com/holiman/uint256/blob/4ce82e695c10ddad57215bdbeafb68b8c5df2c30/uint256.go#L442).\n\n\tif `d == 0`, `dLen` remains `0`\n\nand https://github.com/holiman/uint256/blob/4ce82e695c10ddad57215bdbeafb68b8c5df2c30/uint256.go#L451 will try to access index `[-1]`.\n\nThe `uint256` library was first merged in this [commit](https://github.com/ethereum/go-ethereum/commit/cf6674539c589f80031f3371a71c6a80addbe454), on 2020-06-08. \nExploiting this vulnerabilty would cause all vulnerable nodes to drop off the network. \n\nThe issue was brought to our attention through a [bug report](https://github.com/ethereum/go-ethereum/issues/21367), showing a `panic` occurring on sync from genesis on the Ropsten network.\n \nIt was estimated that the least obvious way to fix this would be to merge the fix into `uint256`, make a new release of that library and then update the geth-dependency.\n",
"links": [
"https://blog.ethereum.org/2020/11/12/geth_security_release/"
"https://blog.ethereum.org/2020/11/12/geth-security-release",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-jm5c-rv3w-w83m",
"https://github.com/holiman/uint256/releases/tag/v1.1.1",
"https://github.com/holiman/uint256/pull/80",
"https://github.com/ethereum/go-ethereum/pull/21368"
],
"introduced": "v1.9.16",
"fixed": "v1.9.18",
"published": "2020-11-12",
"severity": "Critical",
"CVE": "CVE-2020-26242",
"check": "Geth\\/v1\\.9.(16|17).*$"
},
{
"name": "LES Server DoS via GetProofsV2",
"uid": "GETH-2020-05",
"summary": "A DoS vulnerability can make a LES server crash.",
"description": "A DoS vulnerability can make a LES server crash via malicious GetProofsV2 request from a connected LES client.\n\nThe vulnerability was patched in #21896.\n\nThis vulnerability only concern users explicitly running geth as a light server",
"links": [
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-r33q-22hv-j29q",
"https://github.com/ethereum/go-ethereum/pull/21896"
],
"introduced": "v1.8.0",
"fixed": "v1.9.25",
"published": "2020-12-10",
"severity": "Medium",
"CVE": "CVE-2020-26264",
"check": "(Geth\\/v1\\.8\\.*)|(Geth\\/v1\\.9\\.\\d-.*)|(Geth\\/v1\\.9\\.1\\d-.*)|(Geth\\/v1\\.9\\.(20|21|22|23|24)-.*)$"
},
{
"name": "SELFDESTRUCT-recreate consensus flaw",
"uid": "GETH-2020-06",
"introduced": "v1.9.4",
"fixed": "v1.9.20",
"summary": "A consensus-vulnerability in Geth could cause a chain split, where vulnerable versions refuse to accept the canonical chain.",
"description": "A flaw was repoted at 2020-08-11 by John Youngseok Yang (Software Platform Lab), where a particular sequence of transactions could cause a consensus failure.\n\n- Tx 1:\n - `sender` invokes `caller`.\n - `caller` invokes `0xaa`. `0xaa` has 3 wei, does a self-destruct-to-self\n - `caller` does a `1 wei` -call to `0xaa`, who thereby has 1 wei (the code in `0xaa` still executed, since the tx is still ongoing, but doesn't redo the selfdestruct, it takes a different path if callvalue is non-zero)\n\n-Tx 2:\n - `sender` does a 5-wei call to 0xaa. No exec (since no code). \n\nIn geth, the result would be that `0xaa` had `6 wei`, whereas OE reported (correctly) `5` wei. Furthermore, in geth, if the second tx was not executed, the `0xaa` would be destructed, resulting in `0 wei`. Thus obviously wrong. \n\nIt was determined that the root cause was this [commit](https://github.com/ethereum/go-ethereum/commit/223b950944f494a5b4e0957fd9f92c48b09037ad) from [this PR](https://github.com/ethereum/go-ethereum/pull/19953). The semantics of `createObject` was subtly changd, into returning a non-nil object (with `deleted=true`) where it previously did not if the account had been destructed. This return value caused the new object to inherit the old `balance`.\n",
"links": [
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-xw37-57qp-9mm4"
],
"published": "2020-12-10",
"severity": "High",
"CVE": "CVE-2020-26265",
"check": "(Geth\\/v1\\.9\\.(4|5|6|7|8|9)-.*)|(Geth\\/v1\\.9\\.1\\d-.*)$"
},
{
"name": "Not ready for London upgrade",
"uid": "GETH-2021-01",
"summary": "The client is not ready for the 'London' technical upgrade, and will deviate from the canonical chain when the London upgrade occurs (at block '12965000' around August 4, 2021.",
"description": "At (or around) August 4, Ethereum will undergo a technical upgrade called 'London'. Clients not upgraded will fail to progress on the canonical chain.",
"links": [
"https://github.com/ethereum/eth1.0-specs/blob/master/network-upgrades/mainnet-upgrades/london.md",
"https://notes.ethereum.org/@timbeiko/ropsten-postmortem"
],
"introduced": "v1.10.1",
"fixed": "v1.10.6",
"published": "2021-07-22",
"severity": "High",
"check": "(Geth\\/v1\\.10\\.(1|2|3|4|5)-.*)$"
},
{
"name": "RETURNDATA corruption via datacopy",
"uid": "GETH-2021-02",
"summary": "A consensus-flaw in the Geth EVM could cause a node to deviate from the canonical chain.",
"description": "A memory-corruption bug within the EVM can cause a consensus error, where vulnerable nodes obtain a different `stateRoot` when processing a maliciously crafted transaction. This, in turn, would lead to the chain being split: mainnet splitting in two forks.\n\nAll Geth versions supporting the London hard fork are vulnerable (the bug is older than London), so all users should update.\n\nThis bug was exploited on Mainnet at block 13107518.\n\nCredits for the discovery go to @guidovranken (working for Sentnl during an audit of the Telos EVM) and reported via bounty@ethereum.org.",
"links": [
"https://github.com/ethereum/go-ethereum/blob/master/docs/postmortems/2021-08-22-split-postmortem.md",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-9856-9gg9-qcmq",
"https://github.com/ethereum/go-ethereum/releases/tag/v1.10.8"
],
"introduced": "v1.10.0",
"fixed": "v1.10.8",
"published": "2021-08-24",
"severity": "High",
"CVE": "CVE-2021-39137",
"check": "(Geth\\/v1\\.10\\.(0|1|2|3|4|5|6|7)-.*)$"
},
{
"name": "DoS via malicious `snap/1` request",
"uid": "GETH-2021-03",
"summary": "A vulnerable node is susceptible to crash when processing a maliciously crafted message from a peer, via the snap/1 protocol. The crash can be triggered by sending a malicious snap/1 GetTrieNodes package.",
"description": "The `snap/1` protocol handler contains two vulnerabilities related to the `GetTrieNodes` packet, which can be exploited to crash the node. Full details are available at the Github security [advisory](https://github.com/ethereum/go-ethereum/security/advisories/GHSA-59hh-656j-3p7v)",
"links": [
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-59hh-656j-3p7v",
"https://geth.ethereum.org/docs/vulnerabilities/vulnerabilities",
"https://github.com/ethereum/go-ethereum/pull/23657"
],
"introduced": "v1.10.0",
"fixed": "v1.10.9",
"published": "2021-10-24",
"severity": "Medium",
"CVE": "CVE-2021-41173",
"check": "(Geth\\/v1\\.10\\.(0|1|2|3|4|5|6|7|8)-.*)$"
},
{
"name": "DoS via malicious p2p message",
"uid": "GETH-2022-01",
"summary": "A vulnerable node can crash via p2p messages sent from an attacker node, if running with non-default log options.",
"description": "A vulnerable node, if configured to use high verbosity logging, can be made to crash when handling specially crafted p2p messages sent from an attacker node. Full details are available at the Github security [advisory](https://github.com/ethereum/go-ethereum/security/advisories/GHSA-wjxw-gh3m-7pm5)",
"links": [
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-wjxw-gh3m-7pm5",
"https://geth.ethereum.org/docs/vulnerabilities/vulnerabilities",
"https://github.com/ethereum/go-ethereum/pull/24507"
],
"introduced": "v1.10.0",
"fixed": "v1.10.17",
"published": "2022-05-11",
"severity": "Low",
"CVE": "CVE-2022-29177",
"check": "(Geth\\/v1\\.10\\.(0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)-.*)$"
},
{
"name": "DoS via malicious p2p message",
"uid": "GETH-2023-01",
"summary": "A vulnerable node can be made to consume unbounded amounts of memory when handling specially crafted p2p messages sent from an attacker node.",
"description": "The p2p handler spawned a new goroutine to respond to ping requests. By flooding a node with ping requests, an unbounded number of goroutines can be created, leading to resource exhaustion and potentially crash due to OOM.",
"links": [
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-ppjg-v974-84cm",
"https://geth.ethereum.org/docs/vulnerabilities/vulnerabilities"
],
"introduced": "v1.10.0",
"fixed": "v1.12.1",
"published": "2023-09-06",
"severity": "High",
"CVE": "CVE-2023-40591",
"check": "(Geth\\/v1\\.(10|11)\\..*)|(Geth\\/v1\\.12\\.0-.*)$"
},
{
"name": "DoS via malicious p2p message",
"uid": "GETH-2024-01",
"summary": "A vulnerable node can be made to consume very large amounts of memory when handling specially crafted p2p messages sent from an attacker node.",
"description": "A vulnerable node can be made to consume very large amounts of memory when handling specially crafted p2p messages sent from an attacker node. Full details will be available at the Github security [advisory](https://github.com/ethereum/go-ethereum/security/advisories/GHSA-4xc9-8hmq-j652)",
"links": [
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-4xc9-8hmq-j652",
"https://geth.ethereum.org/docs/vulnerabilities/vulnerabilities"
],
"introduced": "v1.10.0",
"fixed": "v1.13.15",
"published": "2024-05-06",
"severity": "High",
"CVE": "CVE-2024-32972",
"check": "(Geth\\/v1\\.(10|11|12)\\..*)|(Geth\\/v1\\.13\\.\\d-.*)|(Geth\\/v1\\.13\\.1(0|1|2|3|4)-.*)$"
}
]

6
cmd/geth/testdata/vcheck/minisig-sigs-new/data.json.minisig vendored
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@ -1,4 +1,4 @@
untrusted comment: signature from minisign secret key
RUQkliYstQBOKLK05Sy5f3bVRMBqJT26ABo6Vbp3BNJAVjejoqYCu4GWE/+7qcDfHBqYIniDCbFIUvYEnOHxV6vZ93wO1xJWDQw=
trusted comment: timestamp:1693986492 file:data.json hashed
6Fdw2H+W1ZXK7QXSF77Z5AWC7+AEFAfDmTSxNGylU5HLT1AuSJQmxslj+VjtUBamYCvOuET7plbXza942AlWDw==
RUQkliYstQBOKHklFEYCUjepz81dyUuDmIAxjAvXa+icjGuKcjtVfV06G7qfOMSpplS5EcntU12n+AnGNyuOM8zIctaIWcfG2w0=
trusted comment: timestamp:1752094689 file:data.json hashed
u2e4wo4HBTU6viQTSY/NVBHoWoPFJnnTvLZS0FYl3JdvSOYi6+qpbEsDhAIFqq/n8VmlS/fPqqf7vKCNiAgjAA==

6
cmd/geth/testdata/vcheck/minisig-sigs/vulnerabilities.json.minisig.1 vendored
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@ -1,4 +1,4 @@
untrusted comment: signature from minisign secret key
RWQkliYstQBOKFQFQTjmCd6TPw07VZyWFSB3v4+1BM1kv8eHLE5FDy2OkPEqtdaL53xftlrHoJQie0uCcovdlSV8kpyxiLrxEQ0=
trusted comment: timestamp:1605618622 file:vulnerabilities.json
osAPs4QPdDkmiWQxqeMIzYv/b+ZGxJ+19Sbrk1Cpq4t2gHBT+lqFtwL3OCzKWWyjGRTmHfsVGBYpzEdPRQ0/BQ==
RWQkliYstQBOKNoyq2O98hPmeVJQ6ShQLM58+4n0gkY0y0trFMDAsHuN/l4IyHfh8dDQ1ry0+IuZVrf/i8M/P3YFzFfAymDYCQ0=
trusted comment: timestamp:1752094703 file:data.json
cNyq3ZGlqo785HtWODb9ejWqF0HhSeXuLGXzC7z1IhnDrBObWBJngYd3qBG1dQcYlHQ+bgB/On5mSyMFn4UoCQ==

4
cmd/geth/testdata/vcheck/minisig-sigs/vulnerabilities.json.minisig.2 vendored
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@ -1,4 +1,4 @@
untrusted comment: Here's a comment
RWQkliYstQBOKFQFQTjmCd6TPw07VZyWFSB3v4+1BM1kv8eHLE5FDy2OkPEqtdaL53xftlrHoJQie0uCcovdlSV8kpyxiLrxEQ0=
RWQkliYstQBOKNoyq2O98hPmeVJQ6ShQLM58+4n0gkY0y0trFMDAsHuN/l4IyHfh8dDQ1ry0+IuZVrf/i8M/P3YFzFfAymDYCQ0=
trusted comment: Here's a trusted comment
3CnkIuz9MEDa7uNyGZAbKZhuirwfiqm7E1uQHrd2SiO4Y8+Akw9vs052AyKw0s5nhbYHCZE2IMQdHNjKwxEGAQ==
dL7lO8sqFFCOXJO/u8SgoDk2nlXGWPRDbOTJkChMbmtUp9PB7sG831basXkZ/0CQ/l/vG7AbPyMNEVZyJn5NCg==

6
cmd/geth/testdata/vcheck/minisig-sigs/vulnerabilities.json.minisig.3 vendored
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@ -1,4 +1,4 @@
untrusted comment: One more (untrusted) comment
RWQkliYstQBOKFQFQTjmCd6TPw07VZyWFSB3v4+1BM1kv8eHLE5FDy2OkPEqtdaL53xftlrHoJQie0uCcovdlSV8kpyxiLrxEQ0=
untrusted comment: One more (untrusted™) comment
RWQkliYstQBOKNoyq2O98hPmeVJQ6ShQLM58+4n0gkY0y0trFMDAsHuN/l4IyHfh8dDQ1ry0+IuZVrf/i8M/P3YFzFfAymDYCQ0=
trusted comment: Here's a trusted comment
3CnkIuz9MEDa7uNyGZAbKZhuirwfiqm7E1uQHrd2SiO4Y8+Akw9vs052AyKw0s5nhbYHCZE2IMQdHNjKwxEGAQ==
dL7lO8sqFFCOXJO/u8SgoDk2nlXGWPRDbOTJkChMbmtUp9PB7sG831basXkZ/0CQ/l/vG7AbPyMNEVZyJn5NCg==

4
cmd/geth/testdata/vcheck/signify-sigs/data.json.sig vendored
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@ -1,2 +1,2 @@
untrusted comment: verify with ./signifykey.pub
RWSKLNhZb0KdAbhRUhW2LQZXdnwttu2SYhM9EuC4mMgOJB85h7/YIPupf8/ldTs4N8e9Y/fhgdY40q5LQpt5IFC62fq0v8U1/w8=
untrusted comment: verify with signifykey.pub
RWSKLNhZb0KdARbMcGN40hbHzKQYZDgDOFhEUT1YpzMnqre/mbKJ8td/HVlG03Am1YCszATiI0DbnljjTy4iNHYwqBfzrFUqUg0=

4
cmd/geth/testdata/vcheck/sigs/vulnerabilities.json.minisig.1 vendored
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@ -1,4 +0,0 @@
untrusted comment: signature from minisign secret key
RWQkliYstQBOKFQFQTjmCd6TPw07VZyWFSB3v4+1BM1kv8eHLE5FDy2OkPEqtdaL53xftlrHoJQie0uCcovdlSV8kpyxiLrxEQ0=
trusted comment: timestamp:1605618622 file:vulnerabilities.json
osAPs4QPdDkmiWQxqeMIzYv/b+ZGxJ+19Sbrk1Cpq4t2gHBT+lqFtwL3OCzKWWyjGRTmHfsVGBYpzEdPRQ0/BQ==

4
cmd/geth/testdata/vcheck/sigs/vulnerabilities.json.minisig.2 vendored
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@ -1,4 +0,0 @@
untrusted comment: Here's a comment
RWQkliYstQBOKFQFQTjmCd6TPw07VZyWFSB3v4+1BM1kv8eHLE5FDy2OkPEqtdaL53xftlrHoJQie0uCcovdlSV8kpyxiLrxEQ0=
trusted comment: Here's a trusted comment
3CnkIuz9MEDa7uNyGZAbKZhuirwfiqm7E1uQHrd2SiO4Y8+Akw9vs052AyKw0s5nhbYHCZE2IMQdHNjKwxEGAQ==

4
cmd/geth/testdata/vcheck/sigs/vulnerabilities.json.minisig.3 vendored
View file

@ -1,4 +0,0 @@
untrusted comment: One more (untrusted) comment
RWQkliYstQBOKFQFQTjmCd6TPw07VZyWFSB3v4+1BM1kv8eHLE5FDy2OkPEqtdaL53xftlrHoJQie0uCcovdlSV8kpyxiLrxEQ0=
trusted comment: Here's a trusted comment
3CnkIuz9MEDa7uNyGZAbKZhuirwfiqm7E1uQHrd2SiO4Y8+Akw9vs052AyKw0s5nhbYHCZE2IMQdHNjKwxEGAQ==

8
cmd/geth/testdata/vcheck/vulnerabilities.json vendored
View file

@ -6,7 +6,7 @@
"description": "A mining flaw could cause miners to erroneously calculate PoW, due to an index overflow, if DAG size is exceeding the maximum 32 bit unsigned value.\n\nThis occurred on the ETC chain on 2020-11-06. This is likely to trigger for ETH mainnet around block `11550000`/epoch `385`, slated to occur early January 2021.\n\nThis issue is relevant only for miners, non-mining nodes are unaffected, since non-mining nodes use a smaller verification cache instead of a full DAG.",
"links": [
"https://github.com/ethereum/go-ethereum/pull/21793",
"https://blog.ethereum.org/2020/11/12/geth_security_release/",
"https://blog.ethereum.org/2020/11/12/geth-security-release",
"https://github.com/ethereum/go-ethereum/commit/567d41d9363706b4b13ce0903804e8acf214af49",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-v592-xf75-856p"
],
@ -23,7 +23,7 @@
"summary": "A denial-of-service issue can be used to crash Geth nodes during block processing, due to an underlying bug in Go (CVE-2020-28362) versions < `1.15.5`, or `<1.14.12`",
"description": "The DoS issue can be used to crash all Geth nodes during block processing, the effects of which would be that a major part of the Ethereum network went offline.\n\nOutside of Go-Ethereum, the issue is most likely relevant for all forks of Geth (such as TurboGeth or ETC’s core-geth) which is built with versions of Go which contains the vulnerability.",
"links": [
"https://blog.ethereum.org/2020/11/12/geth_security_release/",
"https://blog.ethereum.org/2020/11/12/geth-security-release",
"https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM",
"https://github.com/golang/go/issues/42552",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-m6gx-rhvj-fh52"
@ -41,7 +41,7 @@
"summary": "A consensus flaw in Geth, related to `datacopy` precompile",
"description": "Geth erroneously performed a 'shallow' copy when the precompiled `datacopy` (at `0x00...04`) was invoked. An attacker could deploy a contract that uses the shallow copy to corrupt the contents of the `RETURNDATA`, thus causing a consensus failure.",
"links": [
"https://blog.ethereum.org/2020/11/12/geth_security_release/",
"https://blog.ethereum.org/2020/11/12/geth-security-release",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-69v6-xc2j-r2jf"
],
"introduced": "v1.9.7",
@ -57,7 +57,7 @@
"summary": "A denial-of-service issue can be used to crash Geth nodes during block processing",
"description": "Affected versions suffer from a vulnerability which can be exploited through the `MULMOD` operation, by specifying a modulo of `0`: `mulmod(a,b,0)`, causing a `panic` in the underlying library. \nThe crash was in the `uint256` library, where a buffer [underflowed](https://github.com/holiman/uint256/blob/4ce82e695c10ddad57215bdbeafb68b8c5df2c30/uint256.go#L442).\n\n\tif `d == 0`, `dLen` remains `0`\n\nand https://github.com/holiman/uint256/blob/4ce82e695c10ddad57215bdbeafb68b8c5df2c30/uint256.go#L451 will try to access index `[-1]`.\n\nThe `uint256` library was first merged in this [commit](https://github.com/ethereum/go-ethereum/commit/cf6674539c589f80031f3371a71c6a80addbe454), on 2020-06-08. \nExploiting this vulnerabilty would cause all vulnerable nodes to drop off the network. \n\nThe issue was brought to our attention through a [bug report](https://github.com/ethereum/go-ethereum/issues/21367), showing a `panic` occurring on sync from genesis on the Ropsten network.\n \nIt was estimated that the least obvious way to fix this would be to merge the fix into `uint256`, make a new release of that library and then update the geth-dependency.\n",
"links": [
"https://blog.ethereum.org/2020/11/12/geth_security_release/",
"https://blog.ethereum.org/2020/11/12/geth-security-release",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-jm5c-rv3w-w83m",
"https://github.com/holiman/uint256/releases/tag/v1.1.1",
"https://github.com/holiman/uint256/pull/80",

4
cmd/geth/version_check_test.go
View file

@ -36,6 +36,9 @@ func TestVerification(t *testing.T) {
t.Parallel()
// For this test, the pubkey is in testdata/vcheck/minisign.pub
// (the privkey is `minisign.sec`, if we want to expand this test. Password 'test' )
// 1. `minisign -S -l -s ./minisign.sec -m data.json -x ./minisig-sigs/vulnerabilities.json.minisig.1 -c "signature from minisign secret key"`
// 2. `minisign -S -l -s ./minisign.sec -m vulnerabilities.json -x ./minisig-sigs/vulnerabilities.json.minisig.2 -c "Here's a comment" -t "Here's a trusted comment"`
// 3. minisign -S -l -s ./minisign.sec -m vulnerabilities.json -x ./minisig-sigs/vulnerabilities.json.minisig.3 -c "One more (untrusted™) comment" -t "Here's a trusted comment"
pub := "RWQkliYstQBOKOdtClfgC3IypIPX6TAmoEi7beZ4gyR3wsaezvqOMWsp"
testVerification(t, pub, "./testdata/vcheck/minisig-sigs/")
})
@ -53,6 +56,7 @@ func TestVerification(t *testing.T) {
t.Skip("This currently fails, minisign expects 4 lines of data, signify provides only 2")
// For this test, the pubkey is in testdata/vcheck/signifykey.pub
// (the privkey is `signifykey.sec`, if we want to expand this test. Password 'test' )
// `signify -S -s signifykey.sec -m data.json -x ./signify-sigs/data.json.sig`
pub := "RWSKLNhZb0KdATtRT7mZC/bybI3t3+Hv/O2i3ye04Dq9fnT9slpZ1a2/"
testVerification(t, pub, "./testdata/vcheck/signify-sigs/")
})

2
cmd/utils/flags.go
View file

@ -1859,7 +1859,7 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
func MakeBeaconLightConfig(ctx *cli.Context) bparams.ClientConfig {
var config bparams.ClientConfig
customConfig := ctx.IsSet(BeaconConfigFlag.Name)
flags.CheckExclusive(ctx, MainnetFlag, SepoliaFlag, HoleskyFlag, BeaconConfigFlag)
flags.CheckExclusive(ctx, MainnetFlag, SepoliaFlag, HoleskyFlag, HoodiFlag, BeaconConfigFlag)
switch {
case ctx.Bool(MainnetFlag.Name):
config.ChainConfig = *bparams.MainnetLightConfig

72
consensus/misc/eip4844/eip4844.go
View file

@ -23,7 +23,6 @@ import (
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/params/forks"
)
var (
@ -100,42 +99,53 @@ func CalcExcessBlobGas(config *params.ChainConfig, parent *types.Header, headTim
// CalcBlobFee calculates the blobfee from the header's excess blob gas field.
func CalcBlobFee(config *params.ChainConfig, header *types.Header) *big.Int {
var frac uint64
switch config.LatestFork(header.Time) {
case forks.Osaka:
frac = config.BlobScheduleConfig.Osaka.UpdateFraction
case forks.Prague:
frac = config.BlobScheduleConfig.Prague.UpdateFraction
case forks.Cancun:
frac = config.BlobScheduleConfig.Cancun.UpdateFraction
default:
blobConfig := latestBlobConfig(config, header.Time)
if blobConfig == nil {
panic("calculating blob fee on unsupported fork")
}
return fakeExponential(minBlobGasPrice, new(big.Int).SetUint64(*header.ExcessBlobGas), new(big.Int).SetUint64(frac))
return fakeExponential(minBlobGasPrice, new(big.Int).SetUint64(*header.ExcessBlobGas), new(big.Int).SetUint64(blobConfig.UpdateFraction))
}
// MaxBlobsPerBlock returns the max blobs per block for a block at the given timestamp.
func MaxBlobsPerBlock(cfg *params.ChainConfig, time uint64) int {
if cfg.BlobScheduleConfig == nil {
blobConfig := latestBlobConfig(cfg, time)
if blobConfig == nil {
return 0
}
return blobConfig.Max
}
func latestBlobConfig(cfg *params.ChainConfig, time uint64) *params.BlobConfig {
if cfg.BlobScheduleConfig == nil {
return nil
}
var (
london = cfg.LondonBlock
s = cfg.BlobScheduleConfig
)
switch {
case cfg.IsBPO5(london, time) && s.BPO5 != nil:
return s.BPO5
case cfg.IsBPO4(london, time) && s.BPO4 != nil:
return s.BPO4
case cfg.IsBPO3(london, time) && s.BPO3 != nil:
return s.BPO3
case cfg.IsBPO2(london, time) && s.BPO2 != nil:
return s.BPO2
case cfg.IsBPO1(london, time) && s.BPO1 != nil:
return s.BPO1
case cfg.IsOsaka(london, time) && s.Osaka != nil:
return s.Osaka.Max
return s.Osaka
case cfg.IsPrague(london, time) && s.Prague != nil:
return s.Prague.Max
return s.Prague
case cfg.IsCancun(london, time) && s.Cancun != nil:
return s.Cancun.Max
return s.Cancun
default:
return 0
return nil
}
}
// MaxBlobsPerBlock returns the maximum blob gas that can be spent in a block at the given timestamp.
// MaxBlobGasPerBlock returns the maximum blob gas that can be spent in a block at the given timestamp.
func MaxBlobGasPerBlock(cfg *params.ChainConfig, time uint64) uint64 {
return uint64(MaxBlobsPerBlock(cfg, time)) * params.BlobTxBlobGasPerBlob
}
@ -148,6 +158,16 @@ func LatestMaxBlobsPerBlock(cfg *params.ChainConfig) int {
return 0
}
switch {
case s.BPO5 != nil:
return s.BPO5.Max
case s.BPO4 != nil:
return s.BPO4.Max
case s.BPO3 != nil:
return s.BPO3.Max
case s.BPO2 != nil:
return s.BPO2.Max
case s.BPO1 != nil:
return s.BPO1.Max
case s.Osaka != nil:
return s.Osaka.Max
case s.Prague != nil:
@ -161,23 +181,11 @@ func LatestMaxBlobsPerBlock(cfg *params.ChainConfig) int {
// targetBlobsPerBlock returns the target number of blobs in a block at the given timestamp.
func targetBlobsPerBlock(cfg *params.ChainConfig, time uint64) int {
if cfg.BlobScheduleConfig == nil {
return 0
}
var (
london = cfg.LondonBlock
s = cfg.BlobScheduleConfig
)
switch {
case cfg.IsOsaka(london, time) && s.Osaka != nil:
return s.Osaka.Target
case cfg.IsPrague(london, time) && s.Prague != nil:
return s.Prague.Target
case cfg.IsCancun(london, time) && s.Cancun != nil:
return s.Cancun.Target
default:
blobConfig := latestBlobConfig(cfg, time)
if blobConfig == nil {
return 0
}
return blobConfig.Target
}
// fakeExponential approximates factor * e ** (numerator / denominator) using

4
core/block_validator.go
View file

@ -49,6 +49,10 @@ func NewBlockValidator(config *params.ChainConfig, blockchain *BlockChain) *Bloc
// header's transaction and uncle roots. The headers are assumed to be already
// validated at this point.
func (v *BlockValidator) ValidateBody(block *types.Block) error {
// check EIP 7934 RLP-encoded block size cap
if v.config.IsOsaka(block.Number(), block.Time()) && block.Size() > params.MaxBlockSize {
return ErrBlockOversized
}
// Check whether the block is already imported.
if v.bc.HasBlockAndState(block.Hash(), block.NumberU64()) {
return ErrKnownBlock

4
core/error.go
View file

@ -28,6 +28,10 @@ var (
// ErrNoGenesis is returned when there is no Genesis Block.
ErrNoGenesis = errors.New("genesis not found in chain")
// ErrBlockOversized is returned if the size of the RLP-encoded block
// exceeds the cap established by EIP 7934
ErrBlockOversized = errors.New("block RLP-encoded size exceeds maximum")
)
// List of evm-call-message pre-checking errors. All state transition messages will

182
core/types/bal/bal.go Normal file
View file

@ -0,0 +1,182 @@
// Copyright 2025 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package bal
import (
"bytes"
"maps"
"github.com/ethereum/go-ethereum/common"
"github.com/holiman/uint256"
)
// CodeChange contains the runtime bytecode deployed at an address and the
// transaction index where the deployment took place.
type CodeChange struct {
TxIndex uint16
Code []byte `json:"code,omitempty"`
}
// ConstructionAccountAccess contains post-block account state for mutations as well as
// all storage keys that were read during execution. It is used when building block
// access list during execution.
type ConstructionAccountAccess struct {
// StorageWrites is the post-state values of an account's storage slots
// that were modified in a block, keyed by the slot key and the tx index
// where the modification occurred.
StorageWrites map[common.Hash]map[uint16]common.Hash `json:"storageWrites,omitempty"`
// StorageReads is the set of slot keys that were accessed during block
// execution.
//
// Storage slots which are both read and written (with changed values)
// appear only in StorageWrites.
StorageReads map[common.Hash]struct{} `json:"storageReads,omitempty"`
// BalanceChanges contains the post-transaction balances of an account,
// keyed by transaction indices where it was changed.
BalanceChanges map[uint16]*uint256.Int `json:"balanceChanges,omitempty"`
// NonceChanges contains the post-state nonce values of an account keyed
// by tx index.
NonceChanges map[uint16]uint64 `json:"nonceChanges,omitempty"`
// CodeChange is only set for contract accounts which were deployed in
// the block.
CodeChange *CodeChange `json:"codeChange,omitempty"`
}
// NewConstructionAccountAccess initializes the account access object.
func NewConstructionAccountAccess() *ConstructionAccountAccess {
return &ConstructionAccountAccess{
StorageWrites: make(map[common.Hash]map[uint16]common.Hash),
StorageReads: make(map[common.Hash]struct{}),
BalanceChanges: make(map[uint16]*uint256.Int),
NonceChanges: make(map[uint16]uint64),
}
}
// ConstructionBlockAccessList contains post-block modified state and some state accessed
// in execution (account addresses and storage keys).
type ConstructionBlockAccessList struct {
Accounts map[common.Address]*ConstructionAccountAccess
}
// NewConstructionBlockAccessList instantiates an empty access list.
func NewConstructionBlockAccessList() ConstructionBlockAccessList {
return ConstructionBlockAccessList{
Accounts: make(map[common.Address]*ConstructionAccountAccess),
}
}
// AccountRead records the address of an account that has been read during execution.
func (b *ConstructionBlockAccessList) AccountRead(addr common.Address) {
if _, ok := b.Accounts[addr]; !ok {
b.Accounts[addr] = NewConstructionAccountAccess()
}
}
// StorageRead records a storage key read during execution.
func (b *ConstructionBlockAccessList) StorageRead(address common.Address, key common.Hash) {
if _, ok := b.Accounts[address]; !ok {
b.Accounts[address] = NewConstructionAccountAccess()
}
if _, ok := b.Accounts[address].StorageWrites[key]; ok {
return
}
b.Accounts[address].StorageReads[key] = struct{}{}
}
// StorageWrite records the post-transaction value of a mutated storage slot.
// The storage slot is removed from the list of read slots.
func (b *ConstructionBlockAccessList) StorageWrite(txIdx uint16, address common.Address, key, value common.Hash) {
if _, ok := b.Accounts[address]; !ok {
b.Accounts[address] = NewConstructionAccountAccess()
}
if _, ok := b.Accounts[address].StorageWrites[key]; !ok {
b.Accounts[address].StorageWrites[key] = make(map[uint16]common.Hash)
}
b.Accounts[address].StorageWrites[key][txIdx] = value
delete(b.Accounts[address].StorageReads, key)
}
// CodeChange records the code of a newly-created contract.
func (b *ConstructionBlockAccessList) CodeChange(address common.Address, txIndex uint16, code []byte) {
if _, ok := b.Accounts[address]; !ok {
b.Accounts[address] = NewConstructionAccountAccess()
}
b.Accounts[address].CodeChange = &CodeChange{
TxIndex: txIndex,
Code: bytes.Clone(code),
}
}
// NonceChange records tx post-state nonce of any contract-like accounts whose
// nonce was incremented.
func (b *ConstructionBlockAccessList) NonceChange(address common.Address, txIdx uint16, postNonce uint64) {
if _, ok := b.Accounts[address]; !ok {
b.Accounts[address] = NewConstructionAccountAccess()
}
b.Accounts[address].NonceChanges[txIdx] = postNonce
}
// BalanceChange records the post-transaction balance of an account whose
// balance changed.
func (b *ConstructionBlockAccessList) BalanceChange(txIdx uint16, address common.Address, balance *uint256.Int) {
if _, ok := b.Accounts[address]; !ok {
b.Accounts[address] = NewConstructionAccountAccess()
}
b.Accounts[address].BalanceChanges[txIdx] = balance.Clone()
}
// PrettyPrint returns a human-readable representation of the access list
func (b *ConstructionBlockAccessList) PrettyPrint() string {
enc := b.toEncodingObj()
return enc.PrettyPrint()
}
// Copy returns a deep copy of the access list.
func (b *ConstructionBlockAccessList) Copy() *ConstructionBlockAccessList {
res := NewConstructionBlockAccessList()
for addr, aa := range b.Accounts {
var aaCopy ConstructionAccountAccess
slotWrites := make(map[common.Hash]map[uint16]common.Hash, len(aa.StorageWrites))
for key, m := range aa.StorageWrites {
slotWrites[key] = maps.Clone(m)
}
aaCopy.StorageWrites = slotWrites
aaCopy.StorageReads = maps.Clone(aa.StorageReads)
balances := make(map[uint16]*uint256.Int, len(aa.BalanceChanges))
for index, balance := range aa.BalanceChanges {
balances[index] = balance.Clone()
}
aaCopy.BalanceChanges = balances
aaCopy.NonceChanges = maps.Clone(aa.NonceChanges)
if aa.CodeChange != nil {
aaCopy.CodeChange = &CodeChange{
TxIndex: aa.CodeChange.TxIndex,
Code: bytes.Clone(aa.CodeChange.Code),
}
}
res.Accounts[addr] = &aaCopy
}
return &res
}

344
core/types/bal/bal_encoding.go Normal file
View file

@ -0,0 +1,344 @@
// Copyright 2025 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package bal
import (
"bytes"
"cmp"
"errors"
"fmt"
"io"
"maps"
"slices"
"strings"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
"github.com/holiman/uint256"
)
//go:generate go run github.com/ethereum/go-ethereum/rlp/rlpgen -out bal_encoding_rlp_generated.go -type BlockAccessList -decoder
// These are objects used as input for the access list encoding. They mirror
// the spec format.
// BlockAccessList is the encoding format of ConstructionBlockAccessList.
type BlockAccessList struct {
Accesses []AccountAccess `ssz-max:"300000"`
}
// Validate returns an error if the contents of the access list are not ordered
// according to the spec or any code changes are contained which exceed protocol
// max code size.
func (e *BlockAccessList) Validate() error {
if !slices.IsSortedFunc(e.Accesses, func(a, b AccountAccess) int {
return bytes.Compare(a.Address[:], b.Address[:])
}) {
return errors.New("block access list accounts not in lexicographic order")
}
for _, entry := range e.Accesses {
if err := entry.validate(); err != nil {
return err
}
}
return nil
}
// Hash computes the keccak256 hash of the access list
func (e *BlockAccessList) Hash() common.Hash {
var enc bytes.Buffer
err := e.EncodeRLP(&enc)
if err != nil {
// errors here are related to BAL values exceeding maximum size defined
// by the spec. Hard-fail because these cases are not expected to be hit
// under reasonable conditions.
panic(err)
}
return crypto.Keccak256Hash(enc.Bytes())
}
// encodeBalance encodes the provided balance into 16-bytes.
func encodeBalance(val *uint256.Int) [16]byte {
valBytes := val.Bytes()
if len(valBytes) > 16 {
panic("can't encode value that is greater than 16 bytes in size")
}
var enc [16]byte
copy(enc[16-len(valBytes):], valBytes[:])
return enc
}
// encodingBalanceChange is the encoding format of BalanceChange.
type encodingBalanceChange struct {
TxIdx uint16 `ssz-size:"2"`
Balance [16]byte `ssz-size:"16"`
}
// encodingAccountNonce is the encoding format of NonceChange.
type encodingAccountNonce struct {
TxIdx uint16 `ssz-size:"2"`
Nonce uint64 `ssz-size:"8"`
}
// encodingStorageWrite is the encoding format of StorageWrites.
type encodingStorageWrite struct {
TxIdx uint16
ValueAfter [32]byte `ssz-size:"32"`
}
// encodingStorageWrite is the encoding format of SlotWrites.
type encodingSlotWrites struct {
Slot [32]byte `ssz-size:"32"`
Accesses []encodingStorageWrite `ssz-max:"300000"`
}
// validate returns an instance of the encoding-representation slot writes in
// working representation.
func (e *encodingSlotWrites) validate() error {
if slices.IsSortedFunc(e.Accesses, func(a, b encodingStorageWrite) int {
return cmp.Compare[uint16](a.TxIdx, b.TxIdx)
}) {
return nil
}
return errors.New("storage write tx indices not in order")
}
// AccountAccess is the encoding format of ConstructionAccountAccess.
type AccountAccess struct {
Address [20]byte `ssz-size:"20"` // 20-byte Ethereum address
StorageWrites []encodingSlotWrites `ssz-max:"300000"` // Storage changes (slot -> [tx_index -> new_value])
StorageReads [][32]byte `ssz-max:"300000"` // Read-only storage keys
BalanceChanges []encodingBalanceChange `ssz-max:"300000"` // Balance changes ([tx_index -> post_balance])
NonceChanges []encodingAccountNonce `ssz-max:"300000"` // Nonce changes ([tx_index -> new_nonce])
Code []CodeChange `ssz-max:"1"` // Code changes ([tx_index -> new_code])
}
// validate converts the account accesses out of encoding format.
// If any of the keys in the encoding object are not ordered according to the
// spec, an error is returned.
func (e *AccountAccess) validate() error {
// Check the storage write slots are sorted in order
if !slices.IsSortedFunc(e.StorageWrites, func(a, b encodingSlotWrites) int {
return bytes.Compare(a.Slot[:], b.Slot[:])
}) {
return errors.New("storage writes slots not in lexicographic order")
}
for _, write := range e.StorageWrites {
if err := write.validate(); err != nil {
return err
}
}
// Check the storage read slots are sorted in order
if !slices.IsSortedFunc(e.StorageReads, func(a, b [32]byte) int {
return bytes.Compare(a[:], b[:])
}) {
return errors.New("storage read slots not in lexicographic order")
}
// Check the balance changes are sorted in order
if !slices.IsSortedFunc(e.BalanceChanges, func(a, b encodingBalanceChange) int {
return cmp.Compare[uint16](a.TxIdx, b.TxIdx)
}) {
return errors.New("balance changes not in ascending order by tx index")
}
// Check the nonce changes are sorted in order
if !slices.IsSortedFunc(e.NonceChanges, func(a, b encodingAccountNonce) int {
return cmp.Compare[uint16](a.TxIdx, b.TxIdx)
}) {
return errors.New("nonce changes not in ascending order by tx index")
}
// Convert code change
if len(e.Code) == 1 {
if len(e.Code[0].Code) > params.MaxCodeSize {
return fmt.Errorf("code change contained oversized code")
}
}
return nil
}
// Copy returns a deep copy of the account access
func (e *AccountAccess) Copy() AccountAccess {
res := AccountAccess{
Address: e.Address,
StorageReads: slices.Clone(e.StorageReads),
BalanceChanges: slices.Clone(e.BalanceChanges),
NonceChanges: slices.Clone(e.NonceChanges),
}
for _, storageWrite := range e.StorageWrites {
res.StorageWrites = append(res.StorageWrites, encodingSlotWrites{
Slot: storageWrite.Slot,
Accesses: slices.Clone(storageWrite.Accesses),
})
}
if len(e.Code) == 1 {
res.Code = []CodeChange{
{
e.Code[0].TxIndex,
bytes.Clone(e.Code[0].Code),
},
}
}
return res
}
// EncodeRLP returns the RLP-encoded access list
func (b *ConstructionBlockAccessList) EncodeRLP(wr io.Writer) error {
return b.toEncodingObj().EncodeRLP(wr)
}
var _ rlp.Encoder = &ConstructionBlockAccessList{}
// toEncodingObj creates an instance of the ConstructionAccountAccess of the type that is
// used as input for the encoding.
func (a *ConstructionAccountAccess) toEncodingObj(addr common.Address) AccountAccess {
res := AccountAccess{
Address: addr,
StorageWrites: make([]encodingSlotWrites, 0),
StorageReads: make([][32]byte, 0),
BalanceChanges: make([]encodingBalanceChange, 0),
NonceChanges: make([]encodingAccountNonce, 0),
Code: nil,
}
// Convert write slots
writeSlots := slices.Collect(maps.Keys(a.StorageWrites))
slices.SortFunc(writeSlots, common.Hash.Cmp)
for _, slot := range writeSlots {
var obj encodingSlotWrites
obj.Slot = slot
slotWrites := a.StorageWrites[slot]
obj.Accesses = make([]encodingStorageWrite, 0, len(slotWrites))
indices := slices.Collect(maps.Keys(slotWrites))
slices.SortFunc(indices, cmp.Compare[uint16])
for _, index := range indices {
obj.Accesses = append(obj.Accesses, encodingStorageWrite{
TxIdx: index,
ValueAfter: slotWrites[index],
})
}
res.StorageWrites = append(res.StorageWrites, obj)
}
// Convert read slots
readSlots := slices.Collect(maps.Keys(a.StorageReads))
slices.SortFunc(readSlots, common.Hash.Cmp)
for _, slot := range readSlots {
res.StorageReads = append(res.StorageReads, slot)
}
// Convert balance changes
balanceIndices := slices.Collect(maps.Keys(a.BalanceChanges))
slices.SortFunc(balanceIndices, cmp.Compare[uint16])
for _, idx := range balanceIndices {
res.BalanceChanges = append(res.BalanceChanges, encodingBalanceChange{
TxIdx: idx,
Balance: encodeBalance(a.BalanceChanges[idx]),
})
}
// Convert nonce changes
nonceIndices := slices.Collect(maps.Keys(a.NonceChanges))
slices.SortFunc(nonceIndices, cmp.Compare[uint16])
for _, idx := range nonceIndices {
res.NonceChanges = append(res.NonceChanges, encodingAccountNonce{
TxIdx: idx,
Nonce: a.NonceChanges[idx],
})
}
// Convert code change
if a.CodeChange != nil {
res.Code = []CodeChange{
{
a.CodeChange.TxIndex,
bytes.Clone(a.CodeChange.Code),
},
}
}
return res
}
// toEncodingObj returns an instance of the access list expressed as the type
// which is used as input for the encoding/decoding.
func (b *ConstructionBlockAccessList) toEncodingObj() *BlockAccessList {
var addresses []common.Address
for addr := range b.Accounts {
addresses = append(addresses, addr)
}
slices.SortFunc(addresses, common.Address.Cmp)
var res BlockAccessList
for _, addr := range addresses {
res.Accesses = append(res.Accesses, b.Accounts[addr].toEncodingObj(addr))
}
return &res
}
func (e *BlockAccessList) PrettyPrint() string {
var res bytes.Buffer
printWithIndent := func(indent int, text string) {
fmt.Fprintf(&res, "%s%s\n", strings.Repeat(" ", indent), text)
}
for _, accountDiff := range e.Accesses {
printWithIndent(0, fmt.Sprintf("%x:", accountDiff.Address))
printWithIndent(1, "storage writes:")
for _, sWrite := range accountDiff.StorageWrites {
printWithIndent(2, fmt.Sprintf("%x:", sWrite.Slot))
for _, access := range sWrite.Accesses {
printWithIndent(3, fmt.Sprintf("%d: %x", access.TxIdx, access.ValueAfter))
}
}
printWithIndent(1, "storage reads:")
for _, slot := range accountDiff.StorageReads {
printWithIndent(2, fmt.Sprintf("%x", slot))
}
printWithIndent(1, "balance changes:")
for _, change := range accountDiff.BalanceChanges {
balance := new(uint256.Int).SetBytes(change.Balance[:]).String()
printWithIndent(2, fmt.Sprintf("%d: %s", change.TxIdx, balance))
}
printWithIndent(1, "nonce changes:")
for _, change := range accountDiff.NonceChanges {
printWithIndent(2, fmt.Sprintf("%d: %d", change.TxIdx, change.Nonce))
}
if len(accountDiff.Code) > 0 {
printWithIndent(1, "code:")
printWithIndent(2, fmt.Sprintf("%d: %x", accountDiff.Code[0].TxIndex, accountDiff.Code[0].Code))
}
}
return res.String()
}
// Copy returns a deep copy of the access list
func (e *BlockAccessList) Copy() (res BlockAccessList) {
for _, accountAccess := range e.Accesses {
res.Accesses = append(res.Accesses, accountAccess.Copy())
}
return
}

280
core/types/bal/bal_encoding_rlp_generated.go Normal file
View file

@ -0,0 +1,280 @@
// Code generated by rlpgen. DO NOT EDIT.
package bal
import "github.com/ethereum/go-ethereum/rlp"
import "io"
func (obj *BlockAccessList) EncodeRLP(_w io.Writer) error {
w := rlp.NewEncoderBuffer(_w)
_tmp0 := w.List()
_tmp1 := w.List()
for _, _tmp2 := range obj.Accesses {
_tmp3 := w.List()
w.WriteBytes(_tmp2.Address[:])
_tmp4 := w.List()
for _, _tmp5 := range _tmp2.StorageWrites {
_tmp6 := w.List()
w.WriteBytes(_tmp5.Slot[:])
_tmp7 := w.List()
for _, _tmp8 := range _tmp5.Accesses {
_tmp9 := w.List()
w.WriteUint64(uint64(_tmp8.TxIdx))
w.WriteBytes(_tmp8.ValueAfter[:])
w.ListEnd(_tmp9)
}
w.ListEnd(_tmp7)
w.ListEnd(_tmp6)
}
w.ListEnd(_tmp4)
_tmp10 := w.List()
for _, _tmp11 := range _tmp2.StorageReads {
w.WriteBytes(_tmp11[:])
}
w.ListEnd(_tmp10)
_tmp12 := w.List()
for _, _tmp13 := range _tmp2.BalanceChanges {
_tmp14 := w.List()
w.WriteUint64(uint64(_tmp13.TxIdx))
w.WriteBytes(_tmp13.Balance[:])
w.ListEnd(_tmp14)
}
w.ListEnd(_tmp12)
_tmp15 := w.List()
for _, _tmp16 := range _tmp2.NonceChanges {
_tmp17 := w.List()
w.WriteUint64(uint64(_tmp16.TxIdx))
w.WriteUint64(_tmp16.Nonce)
w.ListEnd(_tmp17)
}
w.ListEnd(_tmp15)
_tmp18 := w.List()
for _, _tmp19 := range _tmp2.Code {
_tmp20 := w.List()
w.WriteUint64(uint64(_tmp19.TxIndex))
w.WriteBytes(_tmp19.Code)
w.ListEnd(_tmp20)
}
w.ListEnd(_tmp18)
w.ListEnd(_tmp3)
}
w.ListEnd(_tmp1)
w.ListEnd(_tmp0)
return w.Flush()
}
func (obj *BlockAccessList) DecodeRLP(dec *rlp.Stream) error {
var _tmp0 BlockAccessList
{
if _, err := dec.List(); err != nil {
return err
}
// Accesses:
var _tmp1 []AccountAccess
if _, err := dec.List(); err != nil {
return err
}
for dec.MoreDataInList() {
var _tmp2 AccountAccess
{
if _, err := dec.List(); err != nil {
return err
}
// Address:
var _tmp3 [20]byte
if err := dec.ReadBytes(_tmp3[:]); err != nil {
return err
}
_tmp2.Address = _tmp3
// StorageWrites:
var _tmp4 []encodingSlotWrites
if _, err := dec.List(); err != nil {
return err
}
for dec.MoreDataInList() {
var _tmp5 encodingSlotWrites
{
if _, err := dec.List(); err != nil {
return err
}
// Slot:
var _tmp6 [32]byte
if err := dec.ReadBytes(_tmp6[:]); err != nil {
return err
}
_tmp5.Slot = _tmp6
// Accesses:
var _tmp7 []encodingStorageWrite
if _, err := dec.List(); err != nil {
return err
}
for dec.MoreDataInList() {
var _tmp8 encodingStorageWrite
{
if _, err := dec.List(); err != nil {
return err
}
// TxIdx:
_tmp9, err := dec.Uint16()
if err != nil {
return err
}
_tmp8.TxIdx = _tmp9
// ValueAfter:
var _tmp10 [32]byte
if err := dec.ReadBytes(_tmp10[:]); err != nil {
return err
}
_tmp8.ValueAfter = _tmp10
if err := dec.ListEnd(); err != nil {
return err
}
}
_tmp7 = append(_tmp7, _tmp8)
}
if err := dec.ListEnd(); err != nil {
return err
}
_tmp5.Accesses = _tmp7
if err := dec.ListEnd(); err != nil {
return err
}
}
_tmp4 = append(_tmp4, _tmp5)
}
if err := dec.ListEnd(); err != nil {
return err
}
_tmp2.StorageWrites = _tmp4
// StorageReads:
var _tmp11 [][32]byte
if _, err := dec.List(); err != nil {
return err
}
for dec.MoreDataInList() {
var _tmp12 [32]byte
if err := dec.ReadBytes(_tmp12[:]); err != nil {
return err
}
_tmp11 = append(_tmp11, _tmp12)
}
if err := dec.ListEnd(); err != nil {
return err
}
_tmp2.StorageReads = _tmp11
// BalanceChanges:
var _tmp13 []encodingBalanceChange
if _, err := dec.List(); err != nil {
return err
}
for dec.MoreDataInList() {
var _tmp14 encodingBalanceChange
{
if _, err := dec.List(); err != nil {
return err
}
// TxIdx:
_tmp15, err := dec.Uint16()
if err != nil {
return err
}
_tmp14.TxIdx = _tmp15
// Balance:
var _tmp16 [16]byte
if err := dec.ReadBytes(_tmp16[:]); err != nil {
return err
}
_tmp14.Balance = _tmp16
if err := dec.ListEnd(); err != nil {
return err
}
}
_tmp13 = append(_tmp13, _tmp14)
}
if err := dec.ListEnd(); err != nil {
return err
}
_tmp2.BalanceChanges = _tmp13
// NonceChanges:
var _tmp17 []encodingAccountNonce
if _, err := dec.List(); err != nil {
return err
}
for dec.MoreDataInList() {
var _tmp18 encodingAccountNonce
{
if _, err := dec.List(); err != nil {
return err
}
// TxIdx:
_tmp19, err := dec.Uint16()
if err != nil {
return err
}
_tmp18.TxIdx = _tmp19
// Nonce:
_tmp20, err := dec.Uint64()
if err != nil {
return err
}
_tmp18.Nonce = _tmp20
if err := dec.ListEnd(); err != nil {
return err
}
}
_tmp17 = append(_tmp17, _tmp18)
}
if err := dec.ListEnd(); err != nil {
return err
}
_tmp2.NonceChanges = _tmp17
// Code:
var _tmp21 []CodeChange
if _, err := dec.List(); err != nil {
return err
}
for dec.MoreDataInList() {
var _tmp22 CodeChange
{
if _, err := dec.List(); err != nil {
return err
}
// TxIndex:
_tmp23, err := dec.Uint16()
if err != nil {
return err
}
_tmp22.TxIndex = _tmp23
// Code:
_tmp24, err := dec.Bytes()
if err != nil {
return err
}
_tmp22.Code = _tmp24
if err := dec.ListEnd(); err != nil {
return err
}
}
_tmp21 = append(_tmp21, _tmp22)
}
if err := dec.ListEnd(); err != nil {
return err
}
_tmp2.Code = _tmp21
if err := dec.ListEnd(); err != nil {
return err
}
}
_tmp1 = append(_tmp1, _tmp2)
}
if err := dec.ListEnd(); err != nil {
return err
}
_tmp0.Accesses = _tmp1
if err := dec.ListEnd(); err != nil {
return err
}
}
*obj = _tmp0
return nil
}

252
core/types/bal/bal_test.go Normal file
View file

@ -0,0 +1,252 @@
// Copyright 2025 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package bal
import (
"bytes"
"cmp"
"reflect"
"slices"
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/internal/testrand"
"github.com/ethereum/go-ethereum/rlp"
"github.com/holiman/uint256"
)
func equalBALs(a *BlockAccessList, b *BlockAccessList) bool {
if !reflect.DeepEqual(a, b) {
return false
}
return true
}
func makeTestConstructionBAL() *ConstructionBlockAccessList {
return &ConstructionBlockAccessList{
map[common.Address]*ConstructionAccountAccess{
common.BytesToAddress([]byte{0xff, 0xff}): {
StorageWrites: map[common.Hash]map[uint16]common.Hash{
common.BytesToHash([]byte{0x01}): {
1: common.BytesToHash([]byte{1, 2, 3, 4}),
2: common.BytesToHash([]byte{1, 2, 3, 4, 5, 6}),
},
common.BytesToHash([]byte{0x10}): {
20: common.BytesToHash([]byte{1, 2, 3, 4}),
},
},
StorageReads: map[common.Hash]struct{}{
common.BytesToHash([]byte{1, 2, 3, 4, 5, 6, 7}): {},
},
BalanceChanges: map[uint16]*uint256.Int{
1: uint256.NewInt(100),
2: uint256.NewInt(500),
},
NonceChanges: map[uint16]uint64{
1: 2,
2: 6,
},
CodeChange: &CodeChange{
TxIndex: 0,
Code: common.Hex2Bytes("deadbeef"),
},
},
common.BytesToAddress([]byte{0xff, 0xff, 0xff}): {
StorageWrites: map[common.Hash]map[uint16]common.Hash{
common.BytesToHash([]byte{0x01}): {
2: common.BytesToHash([]byte{1, 2, 3, 4, 5, 6}),
3: common.BytesToHash([]byte{1, 2, 3, 4, 5, 6, 7, 8}),
},
common.BytesToHash([]byte{0x10}): {
21: common.BytesToHash([]byte{1, 2, 3, 4, 5}),
},
},
StorageReads: map[common.Hash]struct{}{
common.BytesToHash([]byte{1, 2, 3, 4, 5, 6, 7, 8}): {},
},
BalanceChanges: map[uint16]*uint256.Int{
2: uint256.NewInt(100),
3: uint256.NewInt(500),
},
NonceChanges: map[uint16]uint64{
1: 2,
},
},
},
}
}
// TestBALEncoding tests that a populated access list can be encoded/decoded correctly.
func TestBALEncoding(t *testing.T) {
var buf bytes.Buffer
bal := makeTestConstructionBAL()
err := bal.EncodeRLP(&buf)
if err != nil {
t.Fatalf("encoding failed: %v\n", err)
}
var dec BlockAccessList
if err := dec.DecodeRLP(rlp.NewStream(bytes.NewReader(buf.Bytes()), 10000000)); err != nil {
t.Fatalf("decoding failed: %v\n", err)
}
if dec.Hash() != bal.toEncodingObj().Hash() {
t.Fatalf("encoded block hash doesn't match decoded")
}
if !equalBALs(bal.toEncodingObj(), &dec) {
t.Fatal("decoded BAL doesn't match")
}
}
func makeTestAccountAccess(sort bool) AccountAccess {
var (
storageWrites []encodingSlotWrites
storageReads [][32]byte
balances []encodingBalanceChange
nonces []encodingAccountNonce
)
for i := 0; i < 5; i++ {
slot := encodingSlotWrites{
Slot: testrand.Hash(),
}
for j := 0; j < 3; j++ {
slot.Accesses = append(slot.Accesses, encodingStorageWrite{
TxIdx: uint16(2 * j),
ValueAfter: testrand.Hash(),
})
}
if sort {
slices.SortFunc(slot.Accesses, func(a, b encodingStorageWrite) int {
return cmp.Compare[uint16](a.TxIdx, b.TxIdx)
})
}
storageWrites = append(storageWrites, slot)
}
if sort {
slices.SortFunc(storageWrites, func(a, b encodingSlotWrites) int {
return bytes.Compare(a.Slot[:], b.Slot[:])
})
}
for i := 0; i < 5; i++ {
storageReads = append(storageReads, testrand.Hash())
}
if sort {
slices.SortFunc(storageReads, func(a, b [32]byte) int {
return bytes.Compare(a[:], b[:])
})
}
for i := 0; i < 5; i++ {
balances = append(balances, encodingBalanceChange{
TxIdx: uint16(2 * i),
Balance: [16]byte(testrand.Bytes(16)),
})
}
if sort {
slices.SortFunc(balances, func(a, b encodingBalanceChange) int {
return cmp.Compare[uint16](a.TxIdx, b.TxIdx)
})
}
for i := 0; i < 5; i++ {
nonces = append(nonces, encodingAccountNonce{
TxIdx: uint16(2 * i),
Nonce: uint64(i + 100),
})
}
if sort {
slices.SortFunc(nonces, func(a, b encodingAccountNonce) int {
return cmp.Compare[uint16](a.TxIdx, b.TxIdx)
})
}
return AccountAccess{
Address: [20]byte(testrand.Bytes(20)),
StorageWrites: storageWrites,
StorageReads: storageReads,
BalanceChanges: balances,
NonceChanges: nonces,
Code: []CodeChange{
{
TxIndex: 100,
Code: testrand.Bytes(256),
},
},
}
}
func makeTestBAL(sort bool) BlockAccessList {
list := BlockAccessList{}
for i := 0; i < 5; i++ {
list.Accesses = append(list.Accesses, makeTestAccountAccess(sort))
}
if sort {
slices.SortFunc(list.Accesses, func(a, b AccountAccess) int {
return bytes.Compare(a.Address[:], b.Address[:])
})
}
return list
}
func TestBlockAccessListCopy(t *testing.T) {
list := makeTestBAL(true)
cpy := list.Copy()
cpyCpy := cpy.Copy()
if !reflect.DeepEqual(list, cpy) {
t.Fatal("block access mismatch")
}
if !reflect.DeepEqual(cpy, cpyCpy) {
t.Fatal("block access mismatch")
}
// Make sure the mutations on copy won't affect the origin
for _, aa := range cpyCpy.Accesses {
for i := 0; i < len(aa.StorageReads); i++ {
aa.StorageReads[i] = [32]byte(testrand.Bytes(32))
}
}
if !reflect.DeepEqual(list, cpy) {
t.Fatal("block access mismatch")
}
}
func TestBlockAccessListValidation(t *testing.T) {
// Validate the block access list after RLP decoding
enc := makeTestBAL(true)
if err := enc.Validate(); err != nil {
t.Fatalf("Unexpected validation error: %v", err)
}
var buf bytes.Buffer
if err := enc.EncodeRLP(&buf); err != nil {
t.Fatalf("Unexpected encoding error: %v", err)
}
var dec BlockAccessList
if err := dec.DecodeRLP(rlp.NewStream(bytes.NewReader(buf.Bytes()), 0)); err != nil {
t.Fatalf("Unexpected RLP-decode error: %v", err)
}
if err := dec.Validate(); err != nil {
t.Fatalf("Unexpected validation error: %v", err)
}
// Validate the derived block access list
cBAL := makeTestConstructionBAL()
listB := cBAL.toEncodingObj()
if err := listB.Validate(); err != nil {
t.Fatalf("Unexpected validation error: %v", err)
}
}

56
core/types/block_test.go
View file

@ -24,11 +24,13 @@ import (
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/internal/blocktest"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
"github.com/holiman/uint256"
)
// from bcValidBlockTest.json, "SimpleTx"
@ -194,6 +196,60 @@ func TestEIP2718BlockEncoding(t *testing.T) {
}
}
func TestEIP4844BlockEncoding(t *testing.T) {
// https://github.com/ethereum/tests/blob/develop/BlockchainTests/ValidBlocks/bcEIP4844-blobtransactions/blockWithAllTransactionTypes.json
blockEnc := common.FromHex("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")
var block Block
if err := rlp.DecodeBytes(blockEnc, &block); err != nil {
t.Fatal("decode error: ", err)
}
check := func(f string, got, want interface{}) {
if !reflect.DeepEqual(got, want) {
t.Errorf("%s mismatch: got %v, want %v", f, got, want)
}
}
check("Difficulty", block.Difficulty(), big.NewInt(0))
check("GasLimit", block.GasLimit(), hexutil.MustDecodeUint64("0x16345785d8a0000"))
check("GasUsed", block.GasUsed(), hexutil.MustDecodeUint64("0x14820"))
check("Coinbase", block.Coinbase(), common.HexToAddress("0xba5e000000000000000000000000000000000000"))
check("MixDigest", block.MixDigest(), common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000020000"))
check("Root", block.Root(), common.HexToHash("0x11639dcca0b44f2acb5b630a82c8a69cb82742b3711383ec4e111a554d27aea5"))
check("WithdrawalRoot", *block.Header().WithdrawalsHash, common.HexToHash("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"))
check("Nonce", block.Nonce(), uint64(0))
check("Time", block.Time(), hexutil.MustDecodeUint64("0x79e"))
check("Size", block.Size(), uint64(len(blockEnc)))
// Create blob tx.
tx := NewTx(&BlobTx{
ChainID: uint256.NewInt(1),
Nonce: 3,
To: common.HexToAddress("0x100000000000000000000000000000000000000a"),
Gas: hexutil.MustDecodeUint64("0xe8d4a51000"),
GasTipCap: uint256.MustFromHex("0x1"),
GasFeeCap: uint256.MustFromHex("0x3e8"),
BlobFeeCap: uint256.MustFromHex("0xa"),
BlobHashes: []common.Hash{
common.BytesToHash(hexutil.MustDecode("0x01a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8")),
},
Value: uint256.MustFromHex("0x7"),
})
sig := common.Hex2Bytes("00638144c46d5de7a9e630c0e7c5c63ae829ecfd8cc94715d9c29fe17c464de06c5fc54c3aa868ba35ef31a4e12431611631ab7bcdceb4214dd273d83f73b5e100")
tx, _ = tx.WithSignature(LatestSignerForChainID(big.NewInt(1)), sig)
check("len(Transactions)", len(block.Transactions()), 4)
check("Transactions[3].Hash", block.Transactions()[3].Hash(), tx.Hash())
check("Transactions[3].Type()", block.Transactions()[3].Type(), uint8(BlobTxType))
ourBlockEnc, err := rlp.EncodeToBytes(&block)
if err != nil {
t.Fatal("encode error: ", err)
}
if !bytes.Equal(ourBlockEnc, blockEnc) {
t.Errorf("encoded block mismatch:\ngot: %x\nwant: %x", ourBlockEnc, blockEnc)
}
}
func TestUncleHash(t *testing.T) {
uncles := make([]*Header, 0)
h := CalcUncleHash(uncles)

8
core/types/transaction.go
View file

@ -449,14 +449,18 @@ func (tx *Transaction) BlobGasFeeCapIntCmp(other *big.Int) int {
// WithoutBlobTxSidecar returns a copy of tx with the blob sidecar removed.
func (tx *Transaction) WithoutBlobTxSidecar() *Transaction {
blobtx, ok := tx.inner.(*BlobTx)
if !ok {
if !ok || blobtx.Sidecar == nil {
return tx
}
cpy := &Transaction{
inner: blobtx.withoutSidecar(),
time: tx.time,
}
// Note: tx.size cache not carried over because the sidecar is included in size!
if size := tx.size.Load(); size != 0 {
// The tx had a sidecar before, so we need to subtract it from the size.
scSize := rlp.ListSize(blobtx.Sidecar.encodedSize())
cpy.size.Store(size - scSize)
}
if h := tx.hash.Load(); h != nil {
cpy.hash.Store(h)
}

22
core/types/tx_blob.go
View file

@ -22,7 +22,6 @@ import (
"errors"
"fmt"
"math/big"
"slices"
"github.com/ethereum/go-ethereum/common"
@ -75,17 +74,19 @@ func (sc *BlobTxSidecar) BlobHashes() []common.Hash {
}
// CellProofsAt returns the cell proofs for blob with index idx.
func (sc *BlobTxSidecar) CellProofsAt(idx int) []kzg4844.Proof {
var cellProofs []kzg4844.Proof
for i := range kzg4844.CellProofsPerBlob {
index := idx*kzg4844.CellProofsPerBlob + i
if index > len(sc.Proofs) {
return nil
// This method is only valid for sidecars with version 1.
func (sc *BlobTxSidecar) CellProofsAt(idx int) ([]kzg4844.Proof, error) {
if sc.Version != 1 {
return nil, fmt.Errorf("cell proof unsupported, version: %d", sc.Version)
}
proof := sc.Proofs[index]
cellProofs = append(cellProofs, proof)
if idx < 0 || idx >= len(sc.Blobs) {
return nil, fmt.Errorf("cell proof out of bounds, index: %d, blobs: %d", idx, len(sc.Blobs))
}
return cellProofs
index := idx * kzg4844.CellProofsPerBlob
if len(sc.Proofs) < index+kzg4844.CellProofsPerBlob {
return nil, fmt.Errorf("cell proof is corrupted, index: %d, proofs: %d", idx, len(sc.Proofs))
}
return sc.Proofs[index : index+kzg4844.CellProofsPerBlob], nil
}
// encodedSize computes the RLP size of the sidecar elements. This does NOT return the
@ -217,6 +218,7 @@ func (tx *BlobTx) copy() TxData {
}
if tx.Sidecar != nil {
cpy.Sidecar = &BlobTxSidecar{
Version: tx.Sidecar.Version,
Blobs: slices.Clone(tx.Sidecar.Blobs),
Commitments: slices.Clone(tx.Sidecar.Commitments),
Proofs: slices.Clone(tx.Sidecar.Proofs),

3
core/vm/eips.go
View file

@ -311,10 +311,11 @@ func enable4844(jt *JumpTable) {
}
}
// enable7939 enables EIP-7939 (CLZ opcode)
func enable7939(jt *JumpTable) {
jt[CLZ] = &operation{
execute: opCLZ,
constantGas: GasFastestStep,
constantGas: GasFastStep,
minStack: minStack(1, 1),
maxStack: maxStack(1, 1),
}

7
eth/catalyst/api.go
View file

@ -564,7 +564,12 @@ func (api *ConsensusAPI) GetBlobsV2(hashes []common.Hash) ([]*engine.BlobAndProo
blobHashes := sidecar.BlobHashes()
for bIdx, hash := range blobHashes {
if idxes, ok := index[hash]; ok {
proofs := sidecar.CellProofsAt(bIdx)
proofs, err := sidecar.CellProofsAt(bIdx)
if err != nil {
// TODO @rjl @marius we should return an error
log.Info("Failed to get cell proof", "err", err)
return nil, nil
}
var cellProofs []hexutil.Bytes
for _, proof := range proofs {
cellProofs = append(cellProofs, proof[:])

10
eth/downloader/downloader.go
View file

@ -535,9 +535,15 @@ func (d *Downloader) syncToHead() (err error) {
// If a part of blockchain data has already been written into active store,
// disable the ancient style insertion explicitly.
if origin >= frozen && frozen != 0 {
if origin >= frozen && origin != 0 {
d.ancientLimit = 0
log.Info("Disabling direct-ancient mode", "origin", origin, "ancient", frozen-1)
var ancient string
if frozen == 0 {
ancient = "null"
} else {
ancient = fmt.Sprintf("%d", frozen-1)
}
log.Info("Disabling direct-ancient mode", "origin", origin, "ancient", ancient)
} else if d.ancientLimit > 0 {
log.Debug("Enabling direct-ancient mode", "ancient", d.ancientLimit)
}

4
eth/fetcher/tx_fetcher.go
View file

@ -439,8 +439,8 @@ func (f *TxFetcher) loop() {
if want > maxTxAnnounces {
txAnnounceDOSMeter.Mark(int64(want - maxTxAnnounces))
ann.hashes = ann.hashes[:want-maxTxAnnounces]
ann.metas = ann.metas[:want-maxTxAnnounces]
ann.hashes = ann.hashes[:maxTxAnnounces-used]
ann.metas = ann.metas[:maxTxAnnounces-used]
}
// All is well, schedule the remainder of the transactions
var (

27
eth/fetcher/tx_fetcher_test.go
View file

@ -1179,6 +1179,24 @@ func TestTransactionFetcherDoSProtection(t *testing.T) {
size: 111,
})
}
var (
hashesC []common.Hash
typesC []byte
sizesC []uint32
announceC []announce
)
for i := 0; i < maxTxAnnounces+2; i++ {
hash := common.Hash{0x03, byte(i / 256), byte(i % 256)}
hashesC = append(hashesC, hash)
typesC = append(typesC, types.LegacyTxType)
sizesC = append(sizesC, 111)
announceC = append(announceC, announce{
hash: hash,
kind: types.LegacyTxType,
size: 111,
})
}
testTransactionFetcherParallel(t, txFetcherTest{
init: func() *TxFetcher {
return NewTxFetcher(
@ -1192,43 +1210,52 @@ func TestTransactionFetcherDoSProtection(t *testing.T) {
// Announce half of the transaction and wait for them to be scheduled
doTxNotify{peer: "A", hashes: hashesA[:maxTxAnnounces/2], types: typesA[:maxTxAnnounces/2], sizes: sizesA[:maxTxAnnounces/2]},
doTxNotify{peer: "B", hashes: hashesB[:maxTxAnnounces/2-1], types: typesB[:maxTxAnnounces/2-1], sizes: sizesB[:maxTxAnnounces/2-1]},
doTxNotify{peer: "C", hashes: hashesC[:maxTxAnnounces/2-1], types: typesC[:maxTxAnnounces/2-1], sizes: sizesC[:maxTxAnnounces/2-1]},
doWait{time: txArriveTimeout, step: true},
// Announce the second half and keep them in the wait list
doTxNotify{peer: "A", hashes: hashesA[maxTxAnnounces/2 : maxTxAnnounces], types: typesA[maxTxAnnounces/2 : maxTxAnnounces], sizes: sizesA[maxTxAnnounces/2 : maxTxAnnounces]},
doTxNotify{peer: "B", hashes: hashesB[maxTxAnnounces/2-1 : maxTxAnnounces-1], types: typesB[maxTxAnnounces/2-1 : maxTxAnnounces-1], sizes: sizesB[maxTxAnnounces/2-1 : maxTxAnnounces-1]},
doTxNotify{peer: "C", hashes: hashesC[maxTxAnnounces/2-1 : maxTxAnnounces-1], types: typesC[maxTxAnnounces/2-1 : maxTxAnnounces-1], sizes: sizesC[maxTxAnnounces/2-1 : maxTxAnnounces-1]},
// Ensure the hashes are split half and half
isWaiting(map[string][]announce{
"A": announceA[maxTxAnnounces/2 : maxTxAnnounces],
"B": announceB[maxTxAnnounces/2-1 : maxTxAnnounces-1],
"C": announceC[maxTxAnnounces/2-1 : maxTxAnnounces-1],
}),
isScheduled{
tracking: map[string][]announce{
"A": announceA[:maxTxAnnounces/2],
"B": announceB[:maxTxAnnounces/2-1],
"C": announceC[:maxTxAnnounces/2-1],
},
fetching: map[string][]common.Hash{
"A": hashesA[:maxTxRetrievals],
"B": hashesB[:maxTxRetrievals],
"C": hashesC[:maxTxRetrievals],
},
},
// Ensure that adding even one more hash results in dropping the hash
doTxNotify{peer: "A", hashes: []common.Hash{hashesA[maxTxAnnounces]}, types: []byte{typesA[maxTxAnnounces]}, sizes: []uint32{sizesA[maxTxAnnounces]}},
doTxNotify{peer: "B", hashes: hashesB[maxTxAnnounces-1 : maxTxAnnounces+1], types: typesB[maxTxAnnounces-1 : maxTxAnnounces+1], sizes: sizesB[maxTxAnnounces-1 : maxTxAnnounces+1]},
doTxNotify{peer: "C", hashes: hashesC[maxTxAnnounces-1 : maxTxAnnounces+2], types: typesC[maxTxAnnounces-1 : maxTxAnnounces+2], sizes: sizesC[maxTxAnnounces-1 : maxTxAnnounces+2]},
isWaiting(map[string][]announce{
"A": announceA[maxTxAnnounces/2 : maxTxAnnounces],
"B": announceB[maxTxAnnounces/2-1 : maxTxAnnounces],
"C": announceC[maxTxAnnounces/2-1 : maxTxAnnounces],
}),
isScheduled{
tracking: map[string][]announce{
"A": announceA[:maxTxAnnounces/2],
"B": announceB[:maxTxAnnounces/2-1],
"C": announceC[:maxTxAnnounces/2-1],
},
fetching: map[string][]common.Hash{
"A": hashesA[:maxTxRetrievals],
"B": hashesB[:maxTxRetrievals],
"C": hashesC[:maxTxRetrievals],
},
},
},

22
ethclient/gethclient/gethclient_test.go
View file

@ -48,12 +48,11 @@ var (
testSlot = common.HexToHash("0xdeadbeef")
testValue = crypto.Keccak256Hash(testSlot[:])
testBalance = big.NewInt(2e15)
testTxHashes []common.Hash
)
func newTestBackend(t *testing.T) (*node.Node, []*types.Block) {
func newTestBackend(t *testing.T) (*node.Node, []*types.Block, []common.Hash) {
// Generate test chain.
genesis, blocks := generateTestChain()
genesis, blocks, txHashes := generateTestChain()
// Create node
n, err := node.New(&node.Config{
HTTPModules: []string{"debug", "eth", "admin"},
@ -82,10 +81,10 @@ func newTestBackend(t *testing.T) (*node.Node, []*types.Block) {
if _, err := ethservice.BlockChain().InsertChain(blocks[1:]); err != nil {
t.Fatalf("can't import test blocks: %v", err)
}
return n, blocks
return n, blocks, txHashes
}
func generateTestChain() (*core.Genesis, []*types.Block) {
func generateTestChain() (*core.Genesis, []*types.Block, []common.Hash) {
genesis := &core.Genesis{
Config: params.AllEthashProtocolChanges,
Alloc: types.GenesisAlloc{
@ -96,6 +95,7 @@ func generateTestChain() (*core.Genesis, []*types.Block) {
ExtraData: []byte("test genesis"),
Timestamp: 9000,
}
txHashes := make([]common.Hash, 0)
generate := func(i int, g *core.BlockGen) {
g.OffsetTime(5)
g.SetExtra([]byte("test"))
@ -111,15 +111,15 @@ func generateTestChain() (*core.Genesis, []*types.Block) {
})
tx, _ = types.SignTx(tx, types.LatestSignerForChainID(genesis.Config.ChainID), testKey)
g.AddTx(tx)
testTxHashes = append(testTxHashes, tx.Hash())
txHashes = append(txHashes, tx.Hash())
}
_, blocks, _ := core.GenerateChainWithGenesis(genesis, ethash.NewFaker(), 1, generate)
blocks = append([]*types.Block{genesis.ToBlock()}, blocks...)
return genesis, blocks
return genesis, blocks, txHashes
}
func TestGethClient(t *testing.T) {
backend, _ := newTestBackend(t)
backend, _, txHashes := newTestBackend(t)
client := backend.Attach()
defer backend.Close()
defer client.Close()
@ -172,7 +172,7 @@ func TestGethClient(t *testing.T) {
},
{
"TestTraceTransaction",
func(t *testing.T) { testTraceTransactions(t, client) },
func(t *testing.T) { testTraceTransactions(t, client, txHashes) },
},
{
"TestSetHead",
@ -480,9 +480,9 @@ func testCallContract(t *testing.T, client *rpc.Client) {
}
}
func testTraceTransactions(t *testing.T, client *rpc.Client) {
func testTraceTransactions(t *testing.T, client *rpc.Client, txHashes []common.Hash) {
ec := New(client)
for _, txHash := range testTxHashes {
for _, txHash := range txHashes {
// Struct logger
_, err := ec.TraceTransaction(context.Background(), txHash, nil)
if err != nil {

3
go.mod
View file

@ -24,7 +24,7 @@ require (
github.com/ethereum/c-kzg-4844/v2 v2.1.0
github.com/ethereum/go-verkle v0.2.2
github.com/fatih/color v1.16.0
github.com/ferranbt/fastssz v0.1.2
github.com/ferranbt/fastssz v0.1.4
github.com/fjl/gencodec v0.1.0
github.com/fsnotify/fsnotify v1.6.0
github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff
@ -101,6 +101,7 @@ require (
github.com/cpuguy83/go-md2man/v2 v2.0.5 // indirect
github.com/deepmap/oapi-codegen v1.6.0 // indirect
github.com/dlclark/regexp2 v1.7.0 // indirect
github.com/emicklei/dot v1.6.2 // indirect
github.com/garslo/gogen v0.0.0-20170306192744-1d203ffc1f61 // indirect
github.com/getsentry/sentry-go v0.27.0 // indirect
github.com/go-ole/go-ole v1.3.0 // indirect

10
go.sum
View file

@ -108,14 +108,16 @@ github.com/dop251/goja v0.0.0-20230605162241-28ee0ee714f3 h1:+3HCtB74++ClLy8GgjU
github.com/dop251/goja v0.0.0-20230605162241-28ee0ee714f3/go.mod h1:QMWlm50DNe14hD7t24KEqZuUdC9sOTy8W6XbCU1mlw4=
github.com/dop251/goja_nodejs v0.0.0-20210225215109-d91c329300e7/go.mod h1:hn7BA7c8pLvoGndExHudxTDKZ84Pyvv+90pbBjbTz0Y=
github.com/dop251/goja_nodejs v0.0.0-20211022123610-8dd9abb0616d/go.mod h1:DngW8aVqWbuLRMHItjPUyqdj+HWPvnQe8V8y1nDpIbM=
github.com/emicklei/dot v1.6.2 h1:08GN+DD79cy/tzN6uLCT84+2Wk9u+wvqP+Hkx/dIR8A=
github.com/emicklei/dot v1.6.2/go.mod h1:DeV7GvQtIw4h2u73RKBkkFdvVAz0D9fzeJrgPW6gy/s=
github.com/ethereum/c-kzg-4844/v2 v2.1.0 h1:gQropX9YFBhl3g4HYhwE70zq3IHFRgbbNPw0Shwzf5w=
github.com/ethereum/c-kzg-4844/v2 v2.1.0/go.mod h1:TC48kOKjJKPbN7C++qIgt0TJzZ70QznYR7Ob+WXl57E=
github.com/ethereum/go-verkle v0.2.2 h1:I2W0WjnrFUIzzVPwm8ykY+7pL2d4VhlsePn4j7cnFk8=
github.com/ethereum/go-verkle v0.2.2/go.mod h1:M3b90YRnzqKyyzBEWJGqj8Qff4IDeXnzFw0P9bFw3uk=
github.com/fatih/color v1.16.0 h1:zmkK9Ngbjj+K0yRhTVONQh1p/HknKYSlNT+vZCzyokM=
github.com/fatih/color v1.16.0/go.mod h1:fL2Sau1YI5c0pdGEVCbKQbLXB6edEj1ZgiY4NijnWvE=
github.com/ferranbt/fastssz v0.1.2 h1:Dky6dXlngF6Qjc+EfDipAkE83N5I5DE68bY6O0VLNPk=
github.com/ferranbt/fastssz v0.1.2/go.mod h1:X5UPrE2u1UJjxHA8X54u04SBwdAQjG2sFtWs39YxyWs=
github.com/ferranbt/fastssz v0.1.4 h1:OCDB+dYDEQDvAgtAGnTSidK1Pe2tW3nFV40XyMkTeDY=
github.com/ferranbt/fastssz v0.1.4/go.mod h1:Ea3+oeoRGGLGm5shYAeDgu6PGUlcvQhE2fILyD9+tGg=
github.com/fjl/gencodec v0.1.0 h1:B3K0xPfc52cw52BBgUbSPxYo+HlLfAgWMVKRWXUXBcs=
github.com/fjl/gencodec v0.1.0/go.mod h1:Um1dFHPONZGTHog1qD1NaWjXJW/SPB38wPv0O8uZ2fI=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
@ -316,8 +318,8 @@ github.com/protolambda/zrnt v0.34.1 h1:qW55rnhZJDnOb3TwFiFRJZi3yTXFrJdGOFQM7vCwY
github.com/protolambda/zrnt v0.34.1/go.mod h1:A0fezkp9Tt3GBLATSPIbuY4ywYESyAuc/FFmPKg8Lqs=
github.com/protolambda/ztyp v0.2.2 h1:rVcL3vBu9W/aV646zF6caLS/dyn9BN8NYiuJzicLNyY=
github.com/protolambda/ztyp v0.2.2/go.mod h1:9bYgKGqg3wJqT9ac1gI2hnVb0STQq7p/1lapqrqY1dU=
github.com/prysmaticlabs/gohashtree v0.0.1-alpha.0.20220714111606-acbb2962fb48 h1:cSo6/vk8YpvkLbk9v3FO97cakNmUoxwi2KMP8hd5WIw=
github.com/prysmaticlabs/gohashtree v0.0.1-alpha.0.20220714111606-acbb2962fb48/go.mod h1:4pWaT30XoEx1j8KNJf3TV+E3mQkaufn7mf+jRNb/Fuk=
github.com/prysmaticlabs/gohashtree v0.0.4-beta h1:H/EbCuXPeTV3lpKeXGPpEV9gsUpkqOOVnWapUyeWro4=
github.com/prysmaticlabs/gohashtree v0.0.4-beta/go.mod h1:BFdtALS+Ffhg3lGQIHv9HDWuHS8cTvHZzrHWxwOtGOs=
github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=

2
internal/ethapi/api.go
View file

@ -1549,7 +1549,7 @@ func (api *TransactionAPI) SendRawTransaction(ctx context.Context, input hexutil
//
// The account associated with addr must be unlocked.
//
// https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_sign
// https://ethereum.org/en/developers/docs/apis/json-rpc/#eth_sign
func (api *TransactionAPI) Sign(addr common.Address, data hexutil.Bytes) (hexutil.Bytes, error) {
// Look up the wallet containing the requested signer
account := accounts.Account{Address: addr}

4
internal/ethapi/errors.go
View file

@ -34,7 +34,7 @@ type revertError struct {
}
// ErrorCode returns the JSON error code for a revert.
// See: https://github.com/ethereum/wiki/wiki/JSON-RPC-Error-Codes-Improvement-Proposal
// See: https://ethereum.org/en/developers/docs/apis/json-rpc/#error-codes
func (e *revertError) ErrorCode() int {
return 3
}
@ -71,7 +71,7 @@ func (e *TxIndexingError) Error() string {
}
// ErrorCode returns the JSON error code for a revert.
// See: https://github.com/ethereum/wiki/wiki/JSON-RPC-Error-Codes-Improvement-Proposal
// See: https://ethereum.org/en/developers/docs/apis/json-rpc/#error-codes
func (e *TxIndexingError) ErrorCode() int {
return -32000 // to be decided
}

53
miner/worker.go
View file

@ -50,6 +50,7 @@ type environment struct {
signer types.Signer
state *state.StateDB // apply state changes here
tcount int // tx count in cycle
size uint64 // size of the block we are building
gasPool *core.GasPool // available gas used to pack transactions
coinbase common.Address
evm *vm.EVM
@ -63,6 +64,11 @@ type environment struct {
witness *stateless.Witness
}
// txFits reports whether the transaction fits into the block size limit.
func (env *environment) txFitsSize(tx *types.Transaction) bool {
return env.size+tx.Size() < params.MaxBlockSize-maxBlockSizeBufferZone
}
const (
commitInterruptNone int32 = iota
commitInterruptNewHead
@ -70,6 +76,11 @@ const (
commitInterruptTimeout
)
// Block size is capped by the protocol at params.MaxBlockSize. When producing blocks, we
// try to say below the size including a buffer zone, this is to avoid going over the
// maximum size with auxiliary data added into the block.
const maxBlockSizeBufferZone = 1_000_000
// newPayloadResult is the result of payload generation.
type newPayloadResult struct {
err error
@ -95,12 +106,23 @@ type generateParams struct {
}
// generateWork generates a sealing block based on the given parameters.
func (miner *Miner) generateWork(params *generateParams, witness bool) *newPayloadResult {
work, err := miner.prepareWork(params, witness)
func (miner *Miner) generateWork(genParam *generateParams, witness bool) *newPayloadResult {
work, err := miner.prepareWork(genParam, witness)
if err != nil {
return &newPayloadResult{err: err}
}
if !params.noTxs {
// Check withdrawals fit max block size.
// Due to the cap on withdrawal count, this can actually never happen, but we still need to
// check to ensure the CL notices there's a problem if the withdrawal cap is ever lifted.
maxBlockSize := params.MaxBlockSize - maxBlockSizeBufferZone
if genParam.withdrawals.Size() > maxBlockSize {
return &newPayloadResult{err: errors.New("withdrawals exceed max block size")}
}
// Also add size of withdrawals to work block size.
work.size += uint64(genParam.withdrawals.Size())
if !genParam.noTxs {
interrupt := new(atomic.Int32)
timer := time.AfterFunc(miner.config.Recommit, func() {
interrupt.Store(commitInterruptTimeout)
@ -112,8 +134,8 @@ func (miner *Miner) generateWork(params *generateParams, witness bool) *newPaylo
log.Warn("Block building is interrupted", "allowance", common.PrettyDuration(miner.config.Recommit))
}
}
body := types.Body{Transactions: work.txs, Withdrawals: genParam.withdrawals}
body := types.Body{Transactions: work.txs, Withdrawals: params.withdrawals}
allLogs := make([]*types.Log, 0)
for _, r := range work.receipts {
allLogs = append(allLogs, r.Logs...)
@ -256,6 +278,7 @@ func (miner *Miner) makeEnv(parent *types.Header, header *types.Header, coinbase
return &environment{
signer: types.MakeSigner(miner.chainConfig, header.Number, header.Time),
state: state,
size: uint64(header.Size()),
coinbase: coinbase,
header: header,
witness: state.Witness(),
@ -273,6 +296,7 @@ func (miner *Miner) commitTransaction(env *environment, tx *types.Transaction) e
}
env.txs = append(env.txs, tx)
env.receipts = append(env.receipts, receipt)
env.size += tx.Size()
env.tcount++
return nil
}
@ -294,10 +318,12 @@ func (miner *Miner) commitBlobTransaction(env *environment, tx *types.Transactio
if err != nil {
return err
}
env.txs = append(env.txs, tx.WithoutBlobTxSidecar())
txNoBlob := tx.WithoutBlobTxSidecar()
env.txs = append(env.txs, txNoBlob)
env.receipts = append(env.receipts, receipt)
env.sidecars = append(env.sidecars, sc)
env.blobs += len(sc.Blobs)
env.size += txNoBlob.Size()
*env.header.BlobGasUsed += receipt.BlobGasUsed
env.tcount++
return nil
@ -318,7 +344,11 @@ func (miner *Miner) applyTransaction(env *environment, tx *types.Transaction) (*
}
func (miner *Miner) commitTransactions(env *environment, plainTxs, blobTxs *transactionsByPriceAndNonce, interrupt *atomic.Int32) error {
gasLimit := env.header.GasLimit
var (
isOsaka = miner.chainConfig.IsOsaka(env.header.Number, env.header.Time)
isCancun = miner.chainConfig.IsCancun(env.header.Number, env.header.Time)
gasLimit = env.header.GasLimit
)
if env.gasPool == nil {
env.gasPool = new(core.GasPool).AddGas(gasLimit)
}
@ -374,7 +404,7 @@ func (miner *Miner) commitTransactions(env *environment, plainTxs, blobTxs *tran
// Most of the blob gas logic here is agnostic as to if the chain supports
// blobs or not, however the max check panics when called on a chain without
// a defined schedule, so we need to verify it's safe to call.
if miner.chainConfig.IsCancun(env.header.Number, env.header.Time) {
if isCancun {
left := eip4844.MaxBlobsPerBlock(miner.chainConfig, env.header.Time) - env.blobs
if left < int(ltx.BlobGas/params.BlobTxBlobGasPerBlob) {
log.Trace("Not enough blob space left for transaction", "hash", ltx.Hash, "left", left, "needed", ltx.BlobGas/params.BlobTxBlobGasPerBlob)
@ -391,8 +421,14 @@ func (miner *Miner) commitTransactions(env *environment, plainTxs, blobTxs *tran
continue
}
// if inclusion of the transaction would put the block size over the
// maximum we allow, don't add any more txs to the payload.
if !env.txFitsSize(tx) {
break
}
// Make sure all transactions after osaka have cell proofs
if miner.chainConfig.IsOsaka(env.header.Number, env.header.Time) {
if isOsaka {
if sidecar := tx.BlobTxSidecar(); sidecar != nil {
if sidecar.Version == 0 {
log.Info("Including blob tx with v0 sidecar, recomputing proofs", "hash", ltx.Hash)
@ -404,6 +440,7 @@ func (miner *Miner) commitTransactions(env *environment, plainTxs, blobTxs *tran
}
sidecar.Proofs = append(sidecar.Proofs, cellProofs...)
}
sidecar.Version = 1
}
}
}

2
node/rpcstack.go
View file

@ -171,7 +171,7 @@ func (h *httpServer) start() error {
}
// Log http endpoint.
h.log.Info("HTTP server started",
"endpoint", listener.Addr(), "auth", (h.httpConfig.jwtSecret != nil),
"endpoint", listener.Addr(), "auth", h.httpConfig.jwtSecret != nil,
"prefix", h.httpConfig.prefix,
"cors", strings.Join(h.httpConfig.CorsAllowedOrigins, ","),
"vhosts", strings.Join(h.httpConfig.Vhosts, ","),

75
params/config.go
View file

@ -411,6 +411,11 @@ type ChainConfig struct {
PragueTime *uint64 `json:"pragueTime,omitempty"` // Prague switch time (nil = no fork, 0 = already on prague)
OsakaTime *uint64 `json:"osakaTime,omitempty"` // Osaka switch time (nil = no fork, 0 = already on osaka)
VerkleTime *uint64 `json:"verkleTime,omitempty"` // Verkle switch time (nil = no fork, 0 = already on verkle)
BPO1Time *uint64 `json:"bpo1Time,omitempty"` // BPO1 switch time (nil = no fork, 0 = already on bpo1)
BPO2Time *uint64 `json:"bpo2Time,omitempty"` // BPO2 switch time (nil = no fork, 0 = already on bpo2)
BPO3Time *uint64 `json:"bpo3Time,omitempty"` // BPO3 switch time (nil = no fork, 0 = already on bpo3)
BPO4Time *uint64 `json:"bpo4Time,omitempty"` // BPO4 switch time (nil = no fork, 0 = already on bpo4)
BPO5Time *uint64 `json:"bpo5Time,omitempty"` // BPO5 switch time (nil = no fork, 0 = already on bpo5)
// TerminalTotalDifficulty is the amount of total difficulty reached by
// the network that triggers the consensus upgrade.
@ -531,6 +536,21 @@ func (c *ChainConfig) Description() string {
if c.VerkleTime != nil {
banner += fmt.Sprintf(" - Verkle: @%-10v\n", *c.VerkleTime)
}
if c.BPO1Time != nil {
banner += fmt.Sprintf(" - BPO1: @%-10v\n", *c.BPO1Time)
}
if c.BPO2Time != nil {
banner += fmt.Sprintf(" - BPO2: @%-10v\n", *c.BPO2Time)
}
if c.BPO3Time != nil {
banner += fmt.Sprintf(" - BPO3: @%-10v\n", *c.BPO3Time)
}
if c.BPO4Time != nil {
banner += fmt.Sprintf(" - BPO4: @%-10v\n", *c.BPO4Time)
}
if c.BPO5Time != nil {
banner += fmt.Sprintf(" - BPO5: @%-10v\n", *c.BPO5Time)
}
return banner
}
@ -547,6 +567,11 @@ type BlobScheduleConfig struct {
Prague *BlobConfig `json:"prague,omitempty"`
Osaka *BlobConfig `json:"osaka,omitempty"`
Verkle *BlobConfig `json:"verkle,omitempty"`
BPO1 *BlobConfig `json:"bpo1,omitempty"`
BPO2 *BlobConfig `json:"bpo2,omitempty"`
BPO3 *BlobConfig `json:"bpo3,omitempty"`
BPO4 *BlobConfig `json:"bpo4,omitempty"`
BPO5 *BlobConfig `json:"bpo5,omitempty"`
}
// IsHomestead returns whether num is either equal to the homestead block or greater.
@ -654,6 +679,31 @@ func (c *ChainConfig) IsVerkle(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.VerkleTime, time)
}
// IsBPO1 returns whether time is either equal to the BPO1 fork time or greater.
func (c *ChainConfig) IsBPO1(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.BPO1Time, time)
}
// IsBPO2 returns whether time is either equal to the BPO2 fork time or greater.
func (c *ChainConfig) IsBPO2(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.BPO2Time, time)
}
// IsBPO3 returns whether time is either equal to the BPO3 fork time or greater.
func (c *ChainConfig) IsBPO3(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.BPO3Time, time)
}
// IsBPO4 returns whether time is either equal to the BPO4 fork time or greater.
func (c *ChainConfig) IsBPO4(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.BPO4Time, time)
}
// IsBPO5 returns whether time is either equal to the BPO5 fork time or greater.
func (c *ChainConfig) IsBPO5(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.BPO5Time, time)
}
// IsVerkleGenesis checks whether the verkle fork is activated at the genesis block.
//
// Verkle mode is considered enabled if the verkle fork time is configured,
@ -729,6 +779,11 @@ func (c *ChainConfig) CheckConfigForkOrder() error {
{name: "pragueTime", timestamp: c.PragueTime, optional: true},
{name: "osakaTime", timestamp: c.OsakaTime, optional: true},
{name: "verkleTime", timestamp: c.VerkleTime, optional: true},
{name: "bpo1", timestamp: c.BPO1Time, optional: true},
{name: "bpo2", timestamp: c.BPO2Time, optional: true},
{name: "bpo3", timestamp: c.BPO3Time, optional: true},
{name: "bpo4", timestamp: c.BPO4Time, optional: true},
{name: "bpo5", timestamp: c.BPO5Time, optional: true},
} {
if lastFork.name != "" {
switch {
@ -778,6 +833,11 @@ func (c *ChainConfig) CheckConfigForkOrder() error {
{name: "cancun", timestamp: c.CancunTime, config: bsc.Cancun},
{name: "prague", timestamp: c.PragueTime, config: bsc.Prague},
{name: "osaka", timestamp: c.OsakaTime, config: bsc.Osaka},
{name: "bpo1", timestamp: c.BPO1Time, config: bsc.BPO1},
{name: "bpo2", timestamp: c.BPO2Time, config: bsc.BPO2},
{name: "bpo3", timestamp: c.BPO3Time, config: bsc.BPO3},
{name: "bpo4", timestamp: c.BPO4Time, config: bsc.BPO4},
{name: "bpo5", timestamp: c.BPO5Time, config: bsc.BPO5},
} {
if cur.config != nil {
if err := cur.config.validate(); err != nil {
@ -878,6 +938,21 @@ func (c *ChainConfig) checkCompatible(newcfg *ChainConfig, headNumber *big.Int,
if isForkTimestampIncompatible(c.VerkleTime, newcfg.VerkleTime, headTimestamp) {
return newTimestampCompatError("Verkle fork timestamp", c.VerkleTime, newcfg.VerkleTime)
}
if isForkTimestampIncompatible(c.BPO1Time, newcfg.BPO1Time, headTimestamp) {
return newTimestampCompatError("BPO1 fork timestamp", c.BPO1Time, newcfg.BPO1Time)
}
if isForkTimestampIncompatible(c.BPO2Time, newcfg.BPO2Time, headTimestamp) {
return newTimestampCompatError("BPO2 fork timestamp", c.BPO2Time, newcfg.BPO2Time)
}
if isForkTimestampIncompatible(c.BPO3Time, newcfg.BPO3Time, headTimestamp) {
return newTimestampCompatError("BPO3 fork timestamp", c.BPO3Time, newcfg.BPO3Time)
}
if isForkTimestampIncompatible(c.BPO4Time, newcfg.BPO4Time, headTimestamp) {
return newTimestampCompatError("BPO4 fork timestamp", c.BPO4Time, newcfg.BPO4Time)
}
if isForkTimestampIncompatible(c.BPO5Time, newcfg.BPO5Time, headTimestamp) {
return newTimestampCompatError("BPO5 fork timestamp", c.BPO5Time, newcfg.BPO5Time)
}
return nil
}

2
params/protocol_params.go
View file

@ -180,6 +180,8 @@ const (
BlobBaseCost = 1 << 13 // Base execution gas cost for a blob.
HistoryServeWindow = 8192 // Number of blocks to serve historical block hashes for, EIP-2935.
MaxBlockSize = 8_388_608 // maximum size of an RLP-encoded block
)
// Bls12381G1MultiExpDiscountTable is the gas discount table for BLS12-381 G1 multi exponentiation operation

3
signer/core/apitypes/types.go
View file

@ -150,6 +150,9 @@ func (args *SendTxArgs) ToTransaction() (*types.Transaction, error) {
if args.AccessList != nil {
al = *args.AccessList
}
if to == nil {
return nil, fmt.Errorf("transaction recipient must be set for blob transactions")
}
data = &types.BlobTx{
To: *to,
ChainID: uint256.MustFromBig((*big.Int)(args.ChainID)),