cleanup: removed mock-node (#9654)

Removing mock-node, the mock-node feature and any references to it that
I could find.
As discussed on
[zulip](https://near.zulipchat.com/#narrow/stream/295558-pagoda.2Fcore/topic/test_chunk_transaction_validity)
this code is not used but is causing problems.

Cargo.toml

@@ -1,5 +1,5 @@
 [workspace.package]
-version = "0.0.0" # managed by cargo-workspaces, see below
+version = "0.0.0"                               # managed by cargo-workspaces, see below
 authors = ["Near Inc <hello@nearprotocol.com>"]
 edition = "2021"
 rust-version = "1.73.0"
@@ -71,7 +71,6 @@ members = [
     "tools/fork-network",
     "tools/indexer/example",
     "tools/mirror",
-    "tools/mock-node",
     "tools/ping",
     "tools/restaked",
     "tools/rpctypegen/core",
@@ -124,7 +123,10 @@ clap = { version = "4.2.0", features = ["derive", "env", "string"] }
 cloud-storage = "0.11.1"
 conqueue = "0.4.0"
 cpu-time = "1.0"
-criterion = { version = "0.3.5", default_features = false, features = ["html_reports", "cargo_bench_support"] }
+criterion = { version = "0.3.5", default_features = false, features = [
+    "html_reports",
+    "cargo_bench_support",
+] }
 crossbeam = "0.8"
 crossbeam-channel = "0.5.8"
 crossbeam-queue = "0.3.8"
@@ -174,7 +176,7 @@ more-asserts = "0.2"
 near-account-id = { path = "core/account-id", features = ["internal_unstable"] }
 near-actix-test-utils = { path = "test-utils/actix-test-utils" }
 near-amend-genesis = { path = "tools/amend-genesis" }
-near-database-tool= { path = "tools/database" }
+near-database-tool = { path = "tools/database" }
 near-async = { path = "core/async" }
 near-cache = { path = "utils/near-cache" }
 near-chain = { path = "chain/chain" }
@@ -198,7 +200,9 @@ near-indexer-primitives = { path = "chain/indexer-primitives" }
 near-jsonrpc = { path = "chain/jsonrpc" }
 near-jsonrpc-adversarial-primitives = { path = "chain/jsonrpc-adversarial-primitives" }
 near-jsonrpc-client = { path = "chain/jsonrpc/client" }
-near-jsonrpc-primitives = { path = "chain/jsonrpc-primitives", features = ["full"] }
+near-jsonrpc-primitives = { path = "chain/jsonrpc-primitives", features = [
+    "full",
+] }
 near-jsonrpc-tests = { path = "chain/jsonrpc/jsonrpc-tests" }
 near-mainnet-res = { path = "utils/mainnet-res" }
 near-mirror = { path = "tools/mirror" }
@@ -272,7 +276,13 @@ reqwest = { version = "0.11.14", features = ["blocking"] }
 ripemd = "0.1.1"
 rkyv = "0.7.31"
 rlimit = "0.7"
-rocksdb = { version = "0.21.0", default-features = false, features = ["snappy", "lz4", "zstd", "zlib", "jemalloc"] }
+rocksdb = { version = "0.21.0", default-features = false, features = [
+    "snappy",
+    "lz4",
+    "zstd",
+    "zlib",
+    "jemalloc",
+] }
 runtime-tester = { path = "test-utils/runtime-tester" }
 rusqlite = { version = "0.29.0", features = ["bundled", "chrono", "functions"] }
 rustc-demangle = "0.1"
@@ -306,7 +316,14 @@ test-log = { version = "0.2", default-features = false, features = ["trace"] }
 thiserror = "1.0.30"
 tikv-jemallocator = "0.5.0"
 time = "0.3.9"
-tokio = { version = "~1.28", features = ["fs", "macros", "net", "rt-multi-thread", "sync", "time"] }
+tokio = { version = "~1.28", features = [
+    "fs",
+    "macros",
+    "net",
+    "rt-multi-thread",
+    "sync",
+    "time",
+] }
 tokio-stream = { version = "0.1.2", features = ["net"] }
 tokio-util = { version = "0.7.1", features = ["codec", "io"] }
 toml = "0.5.8"
@@ -315,27 +332,44 @@ tracing = { version = "0.1.36", features = ["std"] }
 tracing-appender = "0.2.2"
 tracing-opentelemetry = "0.17.0"
 tracing-span-tree = "0.1"
-tracing-subscriber = { version = "0.3.15", features = ["env-filter", "fmt", "registry", "std"] }
+tracing-subscriber = { version = "0.3.15", features = [
+    "env-filter",
+    "fmt",
+    "registry",
+    "std",
+] }
 trybuild = "1.0.11"
 turn = "0.6"
 validator = "0.12"
 wasm-encoder = "0.27.0"
 wasmer-compiler = { package = "wasmer-compiler-near", version = "=2.4.1" }
 wasmer-compiler-singlepass = { package = "wasmer-compiler-singlepass-near", version = "=2.4.1" }
 wasmer-engine = { package = "wasmer-engine-near", version = "=2.4.1" }
-wasmer-engine-universal = { package = "wasmer-engine-universal-near", version = "=2.4.1", features = ["compiler"] }
-wasmer-runtime = { version = "0.18.0", package = "wasmer-runtime-near", features = ["default-backend-singlepass"], default-features = false }
+wasmer-engine-universal = { package = "wasmer-engine-universal-near", version = "=2.4.1", features = [
+    "compiler",
+] }
+wasmer-runtime = { version = "0.18.0", package = "wasmer-runtime-near", features = [
+    "default-backend-singlepass",
+], default-features = false }
 wasmer-runtime-core = { version = "0.18.2", package = "wasmer-runtime-core-near" }
 wasmer-types = { package = "wasmer-types-near", version = "=2.4.1" }
 wasmer-vm = { package = "wasmer-vm-near", version = "=2.4.1" }
 wasmparser = "0.78" # TODO: unify at least the versions of wasmparser we have in our codebase
 wasmprinter = "0.2"
 wasm-smith = "0.10"
-wasmtime = { version = "9.0.3", default-features = false, features = ["cranelift"] }
+wasmtime = { version = "9.0.3", default-features = false, features = [
+    "cranelift",
+] }
 wast = "40.0"
 wat = "1.0.40"
 webrtc-util = "0.7"
-winapi = { version = "0.3", features = ["winbase", "memoryapi", "errhandlingapi", "winnt", "impl-default"] }
+winapi = { version = "0.3", features = [
+    "winbase",
+    "memoryapi",
+    "errhandlingapi",
+    "winnt",
+    "impl-default",
+] }
 xshell = "0.2.1"
 xz2 = "0.1.6"
 

chain/chain/Cargo.toml

@@ -79,5 +79,4 @@ nightly_protocol = [
   "near-primitives/nightly_protocol",
   "near-store/nightly_protocol",
 ]
-mock_node = []
 sandbox = ["near-primitives/sandbox"]

chain/chain/src/chain.rs

@@ -4076,14 +4076,8 @@ impl Chain {
             return Err(Error::InvalidChunkProofs(Box::new(chunk_proof)));
         }
 
-        // if we are running mock_node, ignore this check because
-        // this check may require old block headers, which may not exist in storage
-        // of the client in the mock network
-        #[cfg(not(feature = "mock_node"))]
         let protocol_version =
             self.epoch_manager.get_epoch_protocol_version(block.header().epoch_id())?;
-
-        #[cfg(not(feature = "mock_node"))]
         if checked_feature!("stable", AccessKeyNonceRange, protocol_version) {
             let transaction_validity_period = self.transaction_validity_period;
             for transaction in transactions {

chain/epoch-manager/Cargo.toml

@@ -40,7 +40,6 @@ nightly = [
   "near-primitives/nightly",
   "near-store/nightly",
 ]
-mock_node = []
 nightly_protocol = [
   "near-chain-configs/nightly_protocol",
   "near-primitives/nightly_protocol",