mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-23 01:28:00 +00:00
James Wilson
a2b8dde5e6
* Add Static type which defers to Encode/Decode and impls EncodeAsType/DecodeAsType * rename to static_type and impl Deref/Mut * Improve type substitution in codegen so that concrete types can be swapped in * A couple of comment tweaks and no need for a macro export * Extend type substitution logic to work recursively on destination type * cargo fmt * Fix a couple of comments * update ui test outpuot * Add docs and missing_docs lint * Add test for replacing multiple of Ident * Update codegen/src/error.rs Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com> * update copyright year and fix ui test * simplify another error --------- Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>
136 lines
4.3 KiB
Rust
136 lines
4.3 KiB
Rust
use codec::{Decode, Encode};
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use subxt::utils::AccountId32;
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#[derive(Encode, Decode, subxt::ext::scale_encode::EncodeAsType, subxt::ext::scale_decode::DecodeAsType, Debug)]
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#[encode_as_type(crate_path = "subxt::ext::scale_encode")]
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#[decode_as_type(crate_path = "subxt::ext::scale_decode")]
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pub struct CustomAddress(u16);
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#[derive(Encode, Decode, subxt::ext::scale_encode::EncodeAsType, subxt::ext::scale_decode::DecodeAsType, Debug)]
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#[encode_as_type(crate_path = "subxt::ext::scale_encode")]
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#[decode_as_type(crate_path = "subxt::ext::scale_decode")]
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pub struct Generic<T>(T);
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#[derive(Encode, Decode, subxt::ext::scale_encode::EncodeAsType, subxt::ext::scale_decode::DecodeAsType, Debug)]
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#[encode_as_type(crate_path = "subxt::ext::scale_encode")]
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#[decode_as_type(crate_path = "subxt::ext::scale_decode")]
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pub struct Second<T, U>(T, U);
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#[derive(Encode, Decode, Debug)]
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pub struct DoesntImplEncodeDecodeAsType(u16);
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#[subxt::subxt(
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runtime_metadata_path = "../../../../artifacts/polkadot_metadata.scale",
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substitute_type(
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type = "sp_runtime::multiaddress::MultiAddress<A, B>",
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// Discarding both params:
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with = "crate::CustomAddress"
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)
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)]
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pub mod node_runtime {}
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#[subxt::subxt(
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runtime_metadata_path = "../../../../artifacts/polkadot_metadata.scale",
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substitute_type(
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type = "sp_runtime::multiaddress::MultiAddress<A, B>",
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// Discarding second param:
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with = "crate::Generic<A>"
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)
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)]
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pub mod node_runtime2 {}
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#[subxt::subxt(
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runtime_metadata_path = "../../../../artifacts/polkadot_metadata.scale",
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substitute_type(
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type = "sp_runtime::multiaddress::MultiAddress<A, B>",
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// Discarding first param:
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with = "crate::Generic<B>"
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)
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)]
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pub mod node_runtime3 {}
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#[subxt::subxt(
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runtime_metadata_path = "../../../../artifacts/polkadot_metadata.scale",
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substitute_type(
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type = "sp_runtime::multiaddress::MultiAddress<A, B>",
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// Swapping params:
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with = "crate::Second<B, A>"
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)
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)]
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pub mod node_runtime4 {}
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#[subxt::subxt(
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runtime_metadata_path = "../../../../artifacts/polkadot_metadata.scale",
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substitute_type(
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type = "sp_runtime::multiaddress::MultiAddress",
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// Ignore input params and just use concrete types on output:
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with = "crate::Second<bool, ::std::vec::Vec<u8>>"
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)
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)]
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pub mod node_runtime5 {}
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#[subxt::subxt(
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runtime_metadata_path = "../../../../artifacts/polkadot_metadata.scale",
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substitute_type(
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type = "sp_runtime::multiaddress::MultiAddress<A, B>",
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// We can put a static type in, too:
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with = "crate::Second<B, u16>"
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)
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)]
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pub mod node_runtime6 {}
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#[subxt::subxt(
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runtime_metadata_path = "../../../../artifacts/polkadot_metadata.scale",
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substitute_type(
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type = "sp_runtime::multiaddress::MultiAddress<A, B>",
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// Check that things can be wrapped in our Static type:
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with = "::subxt::utils::Static<crate::DoesntImplEncodeDecodeAsType>"
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)
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)]
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pub mod node_runtime7 {}
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#[subxt::subxt(
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runtime_metadata_path = "../../../../artifacts/polkadot_metadata.scale",
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substitute_type(
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type = "sp_runtime::multiaddress::MultiAddress<A, B>",
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// Recursive type param substitution should work too (swapping out nested A and B):
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with = "::subxt::utils::Static<crate::Second<A, B>>"
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)
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)]
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pub mod node_runtime8 {}
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fn main() {
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// We assume Polkadot's config of MultiAddress<AccountId32, ()> here
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let _ = node_runtime::tx()
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.balances()
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.transfer(CustomAddress(1337), 123);
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let _ = node_runtime2::tx()
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.balances()
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.transfer(Generic(AccountId32::from([0x01;32])), 123);
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let _ = node_runtime3::tx()
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.balances()
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.transfer(Generic(()), 123);
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let _ = node_runtime4::tx()
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.balances()
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.transfer(Second((), AccountId32::from([0x01;32])), 123);
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let _ = node_runtime5::tx()
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.balances()
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.transfer(Second(true, vec![1u8, 2u8]), 123);
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let _ = node_runtime6::tx()
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.balances()
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.transfer(Second((), 1234u16), 123);
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let _ = node_runtime7::tx()
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.balances()
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.transfer(subxt::utils::Static(DoesntImplEncodeDecodeAsType(1337)), 123);
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let _ = node_runtime8::tx()
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.balances()
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.transfer(subxt::utils::Static(Second(AccountId32::from([0x01;32]), ())), 123);
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}
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