1

I gonna to install these pallets in node/Cargo.toml :

# pallet-authority-discovery = '3.0.0'
# pallet-im-online = '3.0.0'
# sc-authority-discovery = '0.9.0'
# sc-consensus-epochs = { version = '0.9.0' }
# sc-chain-spec = { version = '3.0.0' }
# sc-consensus-slots = '0.9.0'
# sc-consensus-babe = { version = '0.9.0' }
# sc-consensus-babe-rpc = { version = '0.9.0' }
# sc-finality-grandpa-rpc = '0.9.0'
# sc-network = '0.9.0'
# sc-sync-state-rpc = '0.9.0'
# sp-authority-discovery = '3.0.0'
# sp-consensus-babe = { version = '0.9.0' }

but i faced this error :

error: failed to select a version for parity-util-mem. ... required by package sp-core v3.0.0 ... which satisfies dependency sp-core = "^3.0.0" of package sp-api v3.0.0 ... which satisfies dependency sp-api = "^3.0.0" of package sp-consensus v0.9.0 ... which satisfies dependency sp-consensus = "^0.9.0" of package sp-consensus-babe v0.9.0 ... which satisfies dependency sp-consensus-babe = "^0.9.0" of package node-template v4.0.0-dev (/home/kianoush/projects/substrate-node-template/node) versions that meet the requirements ^0.9.0 are: 0.9.0

the package parity-util-mem links to the native library parity-util-mem-ban-duplicates, but it conflicts with a previous package which links to parity-util-mem-ban-duplicates as well: package parity-util-mem v0.12.0 ... which satisfies dependency parity-util-mem = "^0.12" of package kvdb v0.12.0 ... which satisfies dependency kvdb = "^0.12.0" of package frame-benchmarking-cli v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.32#5ea6d953) ... which satisfies git dependency frame-benchmarking-cli (locked to 4.0.0-dev) of package node-template v4.0.0-dev (/home/kianoush/projects/substrate-node-template/node) Only one package in the dependency graph may specify the same links value. This helps ensure that only one copy of a native library is linked in the final binary. Try to adjust your dependencies so that only one package uses the links ='parity-util-mem' value. For more information, see https://doc.rust-lang.org/cargo/reference/resolver.html#links. failed to select a version for parity-util-mem which could resolve this conflict

what the problem ? how can i solve this problem ?

[package]
name = "node-template"
version = "4.0.0-dev"
description = "A fresh FRAME-based Substrate node, ready for hacking."
authors = ["Substrate DevHub <https://github.com/substrate-developer-hub>"]
homepage = "https://substrate.io/"
edition = "2021"
license = "Unlicense"
publish = false
repository = "https://github.com/substrate-developer-hub/substrate-node-template/"
build = "build.rs"

[package.metadata.docs.rs]
targets = ["x86_64-unknown-linux-gnu"]

[[bin]]
name = "node-template"

[dependencies]
clap = { version = "4.0.9", features = ["derive"] }
futures = { version = '0.3.9', features = ['compat'] }
hex-literal = '0.3.1'
# pallet-authority-discovery = '3.0.0'
# pallet-im-online = '3.0.0'
# sc-authority-discovery = '0.9.0'
# sc-consensus-epochs = { version = '0.9.0' }
# sc-chain-spec = { version = '3.0.0' }
# sc-consensus-slots = '0.9.0'
# sc-consensus-babe = { version = '0.9.0' }
# sc-consensus-babe-rpc = { version = '0.9.0' }
# sc-finality-grandpa-rpc = '0.9.0'
# sc-network = '0.9.0'
# sc-sync-state-rpc = '0.9.0'
# sp-authority-discovery = '3.0.0'
# sp-consensus-babe = { version = '0.9.0' }
sp-keystore = '0.13.0'

sc-cli = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", features = ["wasmtime"] , branch = "polkadot-v0.9.32" }
sp-core = { version = "6.0.0", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-executor = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", features = ["wasmtime"] , branch = "polkadot-v0.9.32" }
sc-service = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", features = ["wasmtime"] , branch = "polkadot-v0.9.32" }
sc-telemetry = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-keystore = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-transaction-pool = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-transaction-pool-api = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-consensus-aura = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-consensus-aura = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-consensus = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-consensus = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-finality-grandpa = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-finality-grandpa = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-client-api = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-runtime = { version = "6.0.0", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-timestamp = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-inherents = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-keyring = { version = "6.0.0", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
frame-system = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
pallet-transaction-payment = { version = "4.0.0-dev", default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }

# These dependencies are used for the node template's RPCs
jsonrpsee = { version = "0.15.1", features = ["server"] }
sc-rpc = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-api = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-rpc-api = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-blockchain = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sp-block-builder = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
sc-basic-authorship = { version = "0.10.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
substrate-frame-rpc-system = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
pallet-transaction-payment-rpc = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }

# These dependencies are used for runtime benchmarking
frame-benchmarking = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
frame-benchmarking-cli = { version = "4.0.0-dev", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }

# Local Dependencies
node-template-runtime = { version = "4.0.0-dev", path = "../runtime" }

# CLI-specific dependencies
try-runtime-cli = { version = "0.10.0-dev", optional = true, git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }

[build-dependencies]
substrate-build-script-utils = { version = "3.0.0", git = "https://github.com/paritytech/substrate.git", branch = "polkadot-v0.9.32" }
vergen = '7.4.3'

[features]
default = []
# Dependencies that are only required if runtime benchmarking should be build.
runtime-benchmarks = [
    "node-template-runtime/runtime-benchmarks",
    "frame-benchmarking/runtime-benchmarks",
    "frame-benchmarking-cli/runtime-benchmarks",
]
# Enable features that allow the runtime to be tried and debugged. Name might be subject to change
# in the near future.
try-runtime = ["node-template-runtime/try-runtime", "try-runtime-cli"]
Improve this question
2
  • Include your dependencies in std feature section
    – Mrisho Lukamba
    Dec 4, 2022 at 12:53
  • @MrishoLukamba in this Cargo.toml not ant [std] section
    – Mr Coder
    Dec 4, 2022 at 12:57

1 Answer 1

Reset to default
0

This should hopefully fix your problem:

cargo update -p [email protected] -p [email protected]
Improve this answer
1
  • it dosent work man
    – Mr Coder
    Dec 5, 2022 at 16:58

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