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While I was building a subsrate node using cargo build I got this error message.

[error[E0282]:type annotations needed1

How to solve this??

1 Answer 1

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rustup toolchain install nightly-2020-08-23
rustup target add wasm32-unknown-unknown --toolchain nightly-2020-08-23
Then compile your node with this:
cargo +nightly-2020-08-23 build --release

Fixed it with this code.

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