Problems running multi_parachains.toml configuration using zombienet #1415
Comments
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I'd suggest to check the content of the output file:
You can try & execute the steps to construct the chain spec manually (repeat the commands in your terminal, and observe the error you get). |
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I tried executing the command manually as you suggested. Unfortunately, the result is the same. The file To investigate further, I added the Despite the additional logs, I am still unable to generate the chain specification manually. After some testing, I noticed that if I commented out the specification of the second channel in the [settings]
timeout = 1000
node_verifier = "None"
# Used to start 4 validator nodes and 2 collator nodes - 1 per parachain
[relaychain]
#default_image = "paritypr/polkadot-debug:master"
default_command = "./bin/polkadot"
default_args = [ "-l=parachain=debug,xcm=trace" ]
chain = "rococo-local"
[[relaychain.nodes]]
name = "alice"
validator = true
[[relaychain.nodes]]
name = "bob"
validator = true
[[relaychain.nodes]]
name = "charlie"
validator = true
[[relaychain.nodes]]
name = "dave"
validator = true
[[parachains]]
id = 1000
# Replace this with whichever chain you need to run, e.g. `astar-dev` if you need Astar
chain = "shibuya-dev"
cumulus_based = true
[[parachains.collators]]
name = "collator1"
command = "../../../Astar/target/production/astar-collator"
rpc_port = 8545
args = [ "-l=xcm=trace", "--enable-evm-rpc" ]
# For this one you can download or build some other para and run it.
# In this example, `astar-collator` is reused but `shiden-dev` chain is used
[[parachains]]
id = 2007
chain = "shiden-dev"
cumulus_based = true
[[parachains.collators]]
name = "collator2"
command = "../../../Astar/target/production/astar-collator"
args = [ "-l=xcm=trace", "--enable-evm-rpc" ]
[[hrmp_channels]]
sender = 2000
recipient = 2007
max_capacity = 8
max_message_size = 8000
#[[hrmp_channels]]
# sender = 2007
# recipient = 2000
# max_capacity = 8
# max_message_size = 8000I hope this additional information helps. |
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If manual execution failed, then something is wrong with your polkadot binary. For the HRMP channel issue, there was (or still is?) a race condition when 2 HRMP clients are defined. |
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Found the issue: paritytech/polkadot-sdk#1616 |
Description
I am encountering issues when trying to run
zombienetwith themulti_parachains.tomlconfiguration file located in./third-party/zombienet.The problem occurs in both this two scenarios:
multi_parachains.tomlmulti_parachains.toml. This version was compiled using a MacBookPro arm64 version.with the following error
Steps to Reproduce
Expected
• The configuration file
multi_parachains.tomlshould execute successfully without errors.• The
zombienetcommand should generate througthpolkadotthe relay chain specifications (rococo-local) without any issues.•
zombienetshould initialize the parachains with evm envinroment and xcm support with preconfigured channelsEnvironment
rustup show):Default host: aarch64-apple-darwin rustup home: /Users/francesco/.rustup installed toolchains -------------------- stable-aarch64-apple-darwin (default) nightly-aarch64-apple-darwin 1.77.0-aarch64-apple-darwin installed targets for active toolchain -------------------------------------- aarch64-apple-darwin wasm32-unknown-unknown active toolchain ---------------- stable-aarch64-apple-darwin (default) rustc 1.84.0 (9fc6b4312 2025-01-07)Logs, Errors
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