feat(nibiru): Move to geth v1.13 (#7)

* Sync to exact code state of go-ethereum v1.13.15 to see what breaks in Nibiru

* docs: function documentation for signer constructor

* Sync all files with upstream v1.13.15

* Pull in changes from 06312f9

* feat(vm): Restore EVM context in PrecompiledContract interface

Upstream go-ethereum v1.13 refactored the PrecompiledContract interface,
removing the `*vm.EVM`, `*vm.Contract`, and `readonly bool` parameters
from the `Run` method signature (`Run(input []byte)`). The `Address()`
method was also removed from the precompile structs, and the
`RunPrecompiledContract` helper function was updated accordingly.

While this simplifies the interface for standard EVM precompiles, Nibiru
Chain utilizes custom precompiles (e.g., for Wasm contract interaction)
that require access to the underlying Cosmos SDK state and keepers. This
access is facilitated by deriving an `sdk.Context` from the `vm.EVM`'s
`StateDB`.

This commit reverts these specific interface and implementation changes
to maintain compatibility with Nibiru's custom precompiles:

- Restored the `Run(*EVM, *Contract, bool)` signature to the
  `vm.PrecompiledContract` interface.
- Added the `Address() common.Address` method back to the interface.
- Re-implemented the `Address()` method for all standard precompile structs.
- Reverted the `vm.RunPrecompiledContract` helper function to accept the
  EVM, caller, value, and readonly context and pass it to the precompile's
  `Run` method, including logic to construct the necessary `Contract` object.
- Updated the standard precompile implementations (`ecrecover`, `sha256hash`,
  `ripemd160hash`, `dataCopy`, `bigModExp`, `bn256*`, `blake2F`, `bls*`,
  `kzgPointEvaluation`) to match the reverted `Run` signature, allowing them
  to compile and function alongside custom precompiles expecting the older interface.
- Updated EVM call methods (`Call`, `CallCode`, `DelegateCall`, `StaticCall`)
  to use the reverted `RunPrecompiledContract` signature.
- Updated relevant tests and fuzzers to align with the reverted signatures.

This change allows Nibiru's precompiles to continue accessing the required
Cosmos SDK context via the `vm.EVM` object provided during execution.

* feat(common): add back Hash function

* fix(sorting): This commit removes usage of
`golang.org/x/exp/slices.SortFunc` throughout the codebase and replaces
it with equivalent calls to `sort.Slice` from the Go standard library.

This change improves build stability across Go versions and ensures
compatibility with the project’s explicitly declared `go 1.20`
toolchain.

- `slices.SortFunc` relies on generic type inference and comparator
  functions returning `int`, which introduces inconsistencies and build
  failures under newer Go versions (e.g., 1.21+), especially when
  function signatures drift or implicit type inference fails.
- `sort.Slice` is stable, well-understood, and idiomatic for sorting
  slices in-place using `bool`-returning comparators.
- This replacement avoids upgrading Go beyond version 1.20, preserving
  build correctness and minimizing future toolchain-related bugs.
- Avoids unnecessary dependencies on `golang.org/x/exp`, which is not
  guaranteed to be stable.

- For all `slices.SortFunc(...)` calls, equivalent `sort.Slice(...)`
  expressions were used.
- Where the previous comparator used `Cmp` or custom integer return
  values, those were mapped to `bool` conditions consistent with sort
  order expectations.
- All test files and logic remain functionally unchanged aside from the
  sorting mechanism.

This refactor maintains semantic equivalence while improving long-term maintainability and version safety.

Author: Unique-Divine

.github/CODEOWNERS

@@ -5,16 +5,14 @@ accounts/usbwallet              @karalabe
 accounts/scwallet               @gballet
 accounts/abi                    @gballet @MariusVanDerWijden
 cmd/clef                        @holiman
-cmd/puppeth                     @karalabe
 consensus                       @karalabe
 core/                           @karalabe @holiman @rjl493456442
 eth/                            @karalabe @holiman @rjl493456442
 eth/catalyst/                   @gballet
 eth/tracers/                    @s1na
-graphql/                        @gballet @s1na
+graphql/                        @s1na
 les/                            @zsfelfoldi @rjl493456442
 light/                          @zsfelfoldi @rjl493456442
-mobile/                         @karalabe @ligi
 node/                           @fjl
 p2p/                            @fjl @zsfelfoldi
 rpc/                            @fjl @holiman

.github/CONTRIBUTING.md

@@ -35,6 +35,6 @@ and help.
 
 ## Configuration, dependencies, and tests
 
-Please see the [Developers' Guide](https://geth.ethereum.org/docs/developers/devguide)
+Please see the [Developers' Guide](https://geth.ethereum.org/docs/developers/geth-developer/dev-guide)
 for more details on configuring your environment, managing project dependencies
 and testing procedures.

.github/ISSUE_TEMPLATE/bug.md

@@ -9,6 +9,7 @@ assignees: ''
 #### System information
 
 Geth version: `geth version`
+CL client & version: e.g. lighthouse/nimbus/[email protected]
 OS & Version: Windows/Linux/OSX
 Commit hash : (if `develop`)
 
@@ -27,4 +28,4 @@ Commit hash : (if `develop`)
 [backtrace]
 ````
 
-When submitting logs: please submit them as text and not screenshots.
+When submitting logs: please submit them as text and not screenshots.

.github/workflows/build.yml

@@ -0,0 +1,23 @@
+name: i386 linux tests
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: self-hosted
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.21.4
+      - name: Run tests
+        run: go test -short ./...
+        env:
+          GOOS: linux
+          GOARCH: 386