fix __repr__ for ConsensusConstants to use upper case names

crates/chia_py_streamable_macro/src/lib.rs

@@ -76,10 +76,6 @@ pub fn py_streamable_macro(input: proc_macro::TokenStream) -> proc_macro::TokenS
     let mut py_protocol = quote! {
         #[pyo3::pymethods]
         impl #ident {
-            fn __repr__(&self) -> pyo3::PyResult<String> {
-                Ok(format!("{self:?}"))
-            }
-
             fn __richcmp__(&self, other: pyo3::PyRef<Self>, op: pyo3::class::basic::CompareOp) -> pyo3::Py<pyo3::PyAny> {
                 use pyo3::class::basic::CompareOp;
                 let py = other.py();
@@ -128,6 +124,26 @@ pub fn py_streamable_macro(input: proc_macro::TokenStream) -> proc_macro::TokenS
                 }
             });
 
+            if py_uppercase {
+                py_protocol.extend(quote! {
+                    #[pyo3::pymethods]
+                    impl #ident {
+                        fn __repr__(&self) -> pyo3::PyResult<String> {
+                            Ok(format!(concat!(stringify!(#ident), " {{ ", #(stringify!(#fnames_maybe_upper), ": {:?}, ",)* "}}"), #(self.#fnames,)*))
+                        }
+                    }
+                });
+            } else {
+                py_protocol.extend(quote! {
+                    #[pyo3::pymethods]
+                    impl #ident {
+                        fn __repr__(&self) -> pyo3::PyResult<String> {
+                            Ok(format!("{self:?}"))
+                        }
+                    }
+                });
+            }
+
             if !named.is_empty() {
                 py_protocol.extend(quote! {
                     #[pyo3::pymethods]
@@ -155,7 +171,16 @@ pub fn py_streamable_macro(input: proc_macro::TokenStream) -> proc_macro::TokenS
                 });
             }
         }
-        syn::Fields::Unnamed(FieldsUnnamed { .. }) => {}
+        syn::Fields::Unnamed(FieldsUnnamed { .. }) => {
+            py_protocol.extend(quote! {
+                #[pyo3::pymethods]
+                impl #ident {
+                    fn __repr__(&self) -> pyo3::PyResult<String> {
+                        Ok(format!("{self:?}"))
+                    }
+                }
+            });
+        }
         syn::Fields::Unit => {
             panic!("PyStreamable does not support the unit type");
         }

tests/test_consensus_constants.py

@@ -0,0 +1,9 @@
+from run_gen import DEFAULT_CONSTANTS
+
+
+def test_formatting() -> None:
+
+    assert (
+        f"{DEFAULT_CONSTANTS}"
+        == "ConsensusConstants { SLOT_BLOCKS_TARGET: 32, MIN_BLOCKS_PER_CHALLENGE_BLOCK: 16, MAX_SUB_SLOT_BLOCKS: 128, NUM_SPS_SUB_SLOT: 64, SUB_SLOT_ITERS_STARTING: 134217728, DIFFICULTY_CONSTANT_FACTOR: 147573952589676412928, DIFFICULTY_STARTING: 7, DIFFICULTY_CHANGE_MAX_FACTOR: 3, SUB_EPOCH_BLOCKS: 384, EPOCH_BLOCKS: 4608, SIGNIFICANT_BITS: 8, DISCRIMINANT_SIZE_BITS: 1024, NUMBER_ZERO_BITS_PLOT_FILTER: 9, MIN_PLOT_SIZE: 32, MAX_PLOT_SIZE: 50, SUB_SLOT_TIME_TARGET: 600, NUM_SP_INTERVALS_EXTRA: 3, MAX_FUTURE_TIME2: 120, NUMBER_OF_TIMESTAMPS: 11, GENESIS_CHALLENGE: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855, AGG_SIG_ME_ADDITIONAL_DATA: ccd5bb71183532bff220ba46c268991a3ff07eb358e8255a65c30a2dce0e5fbb, AGG_SIG_PARENT_ADDITIONAL_DATA: baf5d69c647c91966170302d18521b0a85663433d161e72c826ed08677b53a74, AGG_SIG_PUZZLE_ADDITIONAL_DATA: 284fa2ef486c7a41cc29fc99c9d08376161e93dd37817edb8219f42dca7592c4, AGG_SIG_AMOUNT_ADDITIONAL_DATA: cda186a9cd030f7a130fae45005e81cae7a90e0fa205b75f6aebc0d598e0348e, AGG_SIG_PUZZLE_AMOUNT_ADDITIONAL_DATA: 0f7d90dff0613e6901e24dae59f1e690f18b8f5fbdcf1bb192ac9deaf7de22ad, AGG_SIG_PARENT_AMOUNT_ADDITIONAL_DATA: 585796bd90bb553c0430b87027ffee08d88aba0162c6e1abbbcc6b583f2ae7f9, AGG_SIG_PARENT_PUZZLE_ADDITIONAL_DATA: 2ebfdae17b29d83bae476a25ea06f0c4bd57298faddbbc3ec5ad29b9b86ce5df, GENESIS_PRE_FARM_POOL_PUZZLE_HASH: d23da14695a188ae5708dd152263c4db883eb27edeb936178d4d988b8f3ce5fc, GENESIS_PRE_FARM_FARMER_PUZZLE_HASH: 3d8765d3a597ec1d99663f6c9816d915b9f68613ac94009884c4addaefcce6af, MAX_VDF_WITNESS_SIZE: 64, MEMPOOL_BLOCK_BUFFER: 10, MAX_COIN_AMOUNT: 18446744073709551615, MAX_BLOCK_COST_CLVM: 11000000000, COST_PER_BYTE: 12000, WEIGHT_PROOF_THRESHOLD: 2, WEIGHT_PROOF_RECENT_BLOCKS: 1000, MAX_BLOCK_COUNT_PER_REQUESTS: 32, BLOCKS_CACHE_SIZE: 5120, MAX_GENERATOR_SIZE: 1000000, MAX_GENERATOR_REF_LIST_SIZE: 512, POOL_SUB_SLOT_ITERS: 37600000000, SOFT_FORK6_HEIGHT: 0, HARD_FORK_HEIGHT: 5496000, PLOT_FILTER_128_HEIGHT: 10542000, PLOT_FILTER_64_HEIGHT: 15592000, PLOT_FILTER_32_HEIGHT: 20643000, }"
+    )