问题描述
尝试基于URL https://substrate.dev/substrate-contracts-workshop/#/0/building-your-contract“构建合同”时 我已完成以下步骤：
Setup
Creating an ink! Project
Building Your Contract
基板2.0.0-rc4-00768a1f2-x86_64-linux-gnu
api v1.32.0-beta.24
apps v0.57.0-beta.34 我遇到如下错误。
azhar@hamza:~/substrate/nftoken$ cargo +nightly contract build
[1/4] Collecting crate Metadata
[2/4] Building cargo project
Compiling compiler_builtins v0.1.32
Compiling core v0.0.0 (/home/azhar/.rustup/toolchains/nightly-x86_64-unkNown-linux-gnu/lib/rustlib/src/rust/library/core)
Compiling rustc-std-workspace-core v1.99.0 (/home/azhar/.rustup/toolchains/nightly-x86_64-unkNown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
Compiling alloc v0.0.0 (/tmp/cargo-xbuilds2Et9K)
Finished release [optimized] target(s) in 11.15s
Compiling proc-macro2 v1.0.20
Compiling unicode-xid v0.2.1
Compiling syn v1.0.40
Compiling serde_derive v1.0.115
Compiling serde v1.0.115
Compiling crunchy v0.2.2
Compiling tiny-keccak v2.0.2
Compiling memchr v2.3.3
Compiling byte-slice-cast v0.3.5
Compiling cfg-if v0.1.10
Compiling arrayvec v0.5.1
Compiling autocfg v1.0.1
Compiling wee_alloc v0.4.5
Compiling ryu v1.0.5
Compiling lazy_static v1.4.0
Compiling proc-macro-hack v0.5.18
Compiling memory_units v0.4.0
Compiling serde_json v1.0.57
Compiling itoa v0.4.6
Compiling regex-Syntax v0.6.18
Compiling unicode-segmentation v1.6.0
Compiling either v1.6.0
Compiling smallvec v1.4.2
Compiling ink_prelude v2.1.0 (https://github.com/paritytech/ink?tag=latest-v2#cca31543)
Compiling thread_local v1.0.1
Compiling num-traits v0.2.12
Compiling itertools v0.9.0
Compiling heck v0.3.1
Compiling aho-corasick v0.7.13
Compiling ink_alloc v2.1.0 (https://github.com/paritytech/ink?tag=latest-v2#cca31543)
Compiling quote v1.0.7
Compiling paste-impl v0.1.18
Compiling paste v0.1.18
Compiling regex v1.3.9
Compiling synstructure v0.12.4
Compiling derive_more v0.99.9
Compiling type-Metadata-derive v0.1.0 (https://github.com/type-Metadata/type-Metadata.git?rev=02eae9f35c40c943b56af5b60616219f2b72b47d#02eae9f3)
Compiling toml v0.5.6
Compiling type-Metadata v0.1.0 (https://github.com/type-Metadata/type-Metadata.git?rev=02eae9f35c40c943b56af5b60616219f2b72b47d#02eae9f3)
Compiling proc-macro-crate v0.1.5
Compiling parity-scale-codec-derive v1.2.1
Compiling parity-scale-codec v1.3.4
Compiling ink_primitives v2.1.0 (https://github.com/paritytech/ink?tag=latest-v2#cca31543)
Compiling ink_core_derive v2.1.0 (https://github.com/paritytech/ink?tag=latest-v2#cca31543)
Compiling ink_lang_macro v2.1.0 (https://github.com/paritytech/ink?tag=latest-v2#cca31543)
Compiling ink_core v2.1.0 (https://github.com/paritytech/ink?tag=latest-v2#cca31543)
Compiling ink_lang v2.1.0 (https://github.com/paritytech/ink?tag=latest-v2#cca31543)
Compiling nftoken v0.1.0 (/tmp/.cargo-contract_umtH5s)
Finished release [optimized] target(s) in 30.75s
[3/4] Post processing wasm file
[4/4] Optimizing wasm file
**ERROR: No such file or directory (os error 2)**
azhar@hamza:~/substrate/nftoken$
这是有害生物吗？ 谢谢。
解决方法
暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！
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