EIP-7916: ProgressiveList and tests

Cargo.toml

@@ -285,3 +285,6 @@ debug = true
 
 [patch.crates-io]
 quick-protobuf = { git = "https://github.com/sigp/quick-protobuf.git", rev = "681f413312404ab6e51f0b46f39b0075c6f4ebfd" }
+# FIXME(sproul): REMOVE patch
+# milhouse = { path = "../milhouse" }
+milhouse = { git = "https://github.com/sigp/milhouse", branch = "progressive-list" }

consensus/types/src/lib.rs

@@ -173,6 +173,6 @@ pub use bls::{
 };
 pub use context_deserialize::{ContextDeserialize, context_deserialize};
 pub use fixed_bytes::FixedBytesExtended;
-pub use milhouse::{self, List, Vector};
+pub use milhouse::{self, List, ProgressiveList, Vector};
 pub use ssz_types::{BitList, BitVector, FixedVector, VariableList, typenum, typenum::Unsigned};
 pub use superstruct::superstruct;

testing/ef_tests/Makefile

@@ -1,6 +1,6 @@
 # To download/extract nightly tests, run:
 # CONSENSUS_SPECS_TEST_VERSION=nightly make
-CONSENSUS_SPECS_TEST_VERSION ?= v1.6.0-beta.1
+CONSENSUS_SPECS_TEST_VERSION ?= v1.6.1
 REPO_NAME := consensus-spec-tests
 OUTPUT_DIR := ./$(REPO_NAME)
 

testing/ef_tests/check_all_files_accessed.py

@@ -51,7 +51,6 @@
     "tests/.*/fulu/ssz_static/MatrixEntry/.*",
     # EIP-7916 is still in draft and hasn't been implemented yet https://eips.ethereum.org/EIPS/eip-7916
     "tests/general/phase0/ssz_generic/progressive_bitlist",
-    "tests/general/phase0/ssz_generic/basic_progressive_list",
     "tests/general/phase0/ssz_generic/containers/.*/ProgressiveBitsStruct.*",
     "tests/general/phase0/ssz_generic/containers/.*/ProgressiveTestStruct.*",
     "tests/general/phase0/ssz_generic/progressive_containers/.*",

testing/ef_tests/src/cases/ssz_generic.rs

@@ -10,7 +10,7 @@ use ssz_derive::{Decode, Encode};
 use tree_hash::TreeHash;
 use tree_hash_derive::TreeHash;
 use types::typenum::*;
-use types::{BitList, BitVector, FixedVector, ForkName, VariableList, Vector};
+use types::{BitList, BitVector, FixedVector, ForkName, ProgressiveList, VariableList, Vector};
 
 #[derive(Debug, Clone, Deserialize)]
 #[context_deserialize(ForkName)]
@@ -157,6 +157,17 @@ impl Case for SszGeneric {
                     [length => typenum]
                 )?;
             }
+            "basic_progressive_list" => {
+                let elem_ty = parts[1];
+
+                type_dispatch!(
+                    ssz_generic_test,
+                    (&self.path, fork_name),
+                    ProgressiveList,
+                    <>,
+                    [elem_ty => primitive_type]
+                )?;
+            }
             "bitlist" => {
                 let mut limit = parts[1];
 

testing/ef_tests/src/handler.rs

@@ -1135,6 +1135,8 @@ impl<H: TypeName> Handler for SszGenericHandler<H> {
 // Supported SSZ generic handlers
 pub struct BasicVector;
 type_name!(BasicVector, "basic_vector");
+pub struct BasicProgressiveList;
+type_name!(BasicProgressiveList, "basic_progressive_list");
 pub struct Bitlist;
 type_name!(Bitlist, "bitlist");
 pub struct Bitvector;

testing/ef_tests/tests/tests.rs

@@ -733,6 +733,11 @@ fn ssz_generic() {
     SszGenericHandler::<Containers>::default().run();
 }
 
+#[test]
+fn ssz_generic_progressive() {
+    SszGenericHandler::<BasicProgressiveList>::default().run();
+}
+
 #[test]
 fn epoch_processing_justification_and_finalization() {
     EpochProcessingHandler::<MinimalEthSpec, JustificationAndFinalization>::default().run();