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https://github.com/pezkuwichain/pezkuwi-subxt.git
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joe petrowski
11d1a3955e
When adding this pallet to the [Coretime Chain](https://github.com/paritytech/polkadot-sdk/pull/1479), this dependency results in conflicting implementations (rustc error below). This toml change fixes it. ``` error: failed to run custom build command for `coretime-rococo-runtime v1.0.0 (/home/joe/parity/polkadot-sdk/cumulus/parachains/runtimes/coretime/coretime-rococo)` Caused by: process didn't exit successfully: `/home/joe/parity/polkadot-sdk/target/debug/build/coretime-rococo-runtime-7943703d2770a119/build-script-build` (exit status: 1) --- stdout Information that should be included in a bug report. Executing build command: RUSTFLAGS="-C target-cpu=mvp -C target-feature=-sign-ext -C link-arg=--export-table -Clink-arg=--export=__heap_base -C link-arg=--import-memory " SKIP_WASM_BUILD="" "/home/joe/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/bin/cargo" "rustc" "--target=wasm32-unknown-unknown" "--manifest-path=/home/joe/parity/polkadot-sdk/target/debug/wbuild/coretime-rococo-runtime/Cargo.toml" "--color=always" "--profile" "release" Using rustc version: rustc 1.71.1 (eb26296b5 2023-08-03) --- stderr Compiling sp-io v23.0.0 (/home/joe/parity/polkadot-sdk/substrate/primitives/io) Compiling coretime-rococo-runtime v1.0.0 (/home/joe/parity/polkadot-sdk/cumulus/parachains/runtimes/coretime/coretime-rococo) error[E0152]: found duplicate lang item `panic_impl` --> /home/joe/parity/polkadot-sdk/substrate/primitives/io/src/lib.rs:1749:1 | 1749 | pub fn panic(info: &core::panic::PanicInfo) -> ! { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: the lang item is first defined in crate `std` (which `bitvec` depends on) = note: first definition in `std` loaded from /home/joe/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/wasm32-unknown-unknown/lib/libstd-67dfbacfb4b441ef.rlib = note: second definition in the local crate (`sp_io`) For more information about this error, try `rustc --explain E0152`. ```
FRAME
The FRAME development environment provides modules (called "pallets") and support libraries that you can use, modify, and extend to build the runtime logic to suit the needs of your blockchain.
Documentation
https://docs.substrate.io/reference/frame-pallets/