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Merge metadata by module (#1428)

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Clean up metadata format. Merge events metadata into runtime metadata. Remove low value info (internal macro identifier and counters).
This commit is contained in:
cheme
2019-01-30 19:34:08 +01:00
committed by GitHub
parent 742f030ddd
commit ea2a03b7bb
15 changed files with 486 additions and 382 deletions
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substrate/srml/support/procedural/src/storage/transformation.rs
+12 -5
View File
@@ -131,10 +131,16 @@ pub fn decl_storage_impl(input: TokenStream) -> TokenStream {
#impl_store_fns
pub fn store_metadata() -> #scrate::storage::generator::StorageMetadata {
#scrate::storage::generator::StorageMetadata {
prefix: #scrate::storage::generator::DecodeDifferent::Encode(#cratename_string),
functions: #store_functions_to_metadata ,
functions: #scrate::storage::generator::DecodeDifferent::Encode(#store_functions_to_metadata) ,
}
}
pub fn store_metadata_functions() -> &'static [#scrate::storage::generator::StorageFunctionMetadata] {
#store_functions_to_metadata
}
pub fn store_metadata_name() -> &'static str {
#cratename_string
}
}
#extra_genesis
@@ -656,7 +662,7 @@ fn store_functions_to_metadata (
}
let str_name = name.to_string();
let struct_name = proc_macro2::Ident::new(&("__GetByteStruct".to_string() + &str_name), name.span());
let cache_name = proc_macro2::Ident::new(&("__CacheGetByteStruct".to_string() + &str_name), name.span());
let cache_name = proc_macro2::Ident::new(&("__CACHE_GET_BYTE_STRUCT_".to_string() + &str_name), name.span());
let item = quote! {
#scrate::storage::generator::StorageFunctionMetadata {
name: #scrate::storage::generator::DecodeDifferent::Encode(#str_name),
@@ -674,6 +680,7 @@ fn store_functions_to_metadata (
let def_get = quote! {
pub struct #struct_name<#traitinstance>(pub #scrate::rstd::marker::PhantomData<#traitinstance>);
#[cfg(feature = "std")]
#[allow(non_upper_case_globals)]
static #cache_name: #scrate::once_cell::sync::OnceCell<#scrate::rstd::vec::Vec<u8>> = #scrate::once_cell::sync::OnceCell::INIT;
#[cfg(feature = "std")]
impl<#traitinstance: #traittype> #scrate::storage::generator::DefaultByte for #struct_name<#traitinstance> {
@@ -698,9 +705,9 @@ fn store_functions_to_metadata (
}
(default_getter_struct_def, quote!{
{
#scrate::storage::generator::DecodeDifferent::Encode(&[
&[
#items
])
]
}
})
}