Questions tagged [cargo]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
1 answer
32 views

Error: 'tikv-jemalloc-sys v0.4.3+5.2.1-patched.2' fails to build after upgrading substrate-based chain to polkadot-v0.9.22 on WSL2

After upgrading our chain and its relevant dependencies to polkadot-v0.9.22 I am getting the following build error for 'tikv-jemalloc-sys v0.4.3+5.2.1-patched.2' I have also tried to add parity-util-...
user avatar
2 votes
1 answer
49 views

Error: failed to run custom build command for `tikv-jemalloc-sys v0.4.3+5.2.1-patched.2`

I was trying to build the substrate-node-template (https://docs.substrate.io/tutorials/v3/create-your-first-substrate-chain/) for the first time. I am using WSL2 with Ubuntu 22.04 LTS. I came to the ...
user avatar
  • 41
3 votes
3 answers
161 views

cargo contract throws error about supplied arguments in ` #[ink(constructor)]` for version 3.0.1

In my smart contract, all the ink dependencies are set to =3.0.1 because of this issue: Cargo contract 3.0.1 When I tried to execute the cargo contract build or even cargo +nightly contract build to ...
user avatar
0 votes
2 answers
68 views

"error: failed to select a version for `parity-util-mem`"

Currently dealing with an issue building my chain where parity-util-mem is conflicting with parity-util-mem-ban duplicates and I dont know the exact way to specify a certain version for all ...
user avatar
4 votes
5 answers
183 views

Cargo contract 3.0.1

Ink! 3.1.0 has been released today, and it seems that it has been automatically embed/used in the cargo-contract command. The result is that newly compiled contract are no more compatible with node ...
user avatar
0 votes
1 answer
33 views

Enabling the std feature on environmental crate

I'm trying to use the environmental crate (link: https://docs.rs/environmental/1.1.3/src/environmental/lib.rs.html#64) to work with EVM and ethereum transactions. But it seems like adding either ...
user avatar
3 votes
1 answer
32 views

Which toolchain should I use to build Substrate

My current toolchains and targets look like this installed toolchains -------------------- stable-x86_64-unknown-linux-gnu (default) nightly-2022-01-01-x86_64-unknown-linux-gnu nightly-x86_64-unknown-...
user avatar
  • 344
1 vote
1 answer
41 views

How to resolve conflicted dependency versions when import frame_support

I'm trying to pull on-chain asset data from Basilisk via subxt. The name field of this asset_details struct is a BoundedVec and I need to be able to run the into_inner() method to get the vec from ...
user avatar
0 votes
0 answers
17 views

Unresolved import `sp_core::to_substrate_wasm_fn_return_value` [duplicate]

When building the runtime useing cargo build --release I'm running into this error: error[E0432]: unresolved import `sp_core::to_substrate_wasm_fn_return_value` --> /home/christian/.cargo/git/...
user avatar
5 votes
1 answer
47 views

Building a substrate node template with a global cargo `target` directory

I'm trying to build a substrate-node-template with the following command: cargo build I have my cargo target-dir set inside a global ~/.cargo/config.toml file: [build] target-dir = "/home/foo/....
user avatar
  • 329
2 votes
1 answer
31 views

What is the difference between dependencies and dev-dependencies in Cargo.toml

My question is What is the difference between dependencies and dev-dependencies in Cargo.toml. And for developing pallet, now I have to declare crate in dependencies
user avatar
2 votes
1 answer
40 views

Failed to get frame-benchmarking as a dependency of package

After pulling from the tutorials/solutions/add-a-pallet, The build process with cargo gives an error. cargo build --release See error Expected vs. Actual Behavior The build process is not complete. ...
user avatar
2 votes
3 answers
59 views

Build the Substrate Kitties Chain Tutorial Cargo Error

I was following the tutorial: https://docs.substrate.io/tutorials/v3/kitties/pt1/ and as said in the tutorial I installed kickstart using: cargo install kickstart And after that cloned a copy of the ...
user avatar