paritytech/try-runtime-cli

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Substrate's programatic testing framework.

Stars: 25
Forks: 29
Open beginner issues: 0
Indexed issues: 36

Dominant language: Rust
License: GPL-3.0
Last GitHub push: Aug 10, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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36 open issues indexed

try-runtime-cli Crashes Due to OOM (Out-of-Memory) & Long Execution Time – Resolved with 32GB RAM Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

paritytech/try-runtime-cli#119 · Opened Oct 30, 2025
Error with latest `polkadot-sdk/master` (two incompatible versions of `rocksdb` are pulled in) Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

paritytech/try-runtime-cli#118 · Opened Sep 18, 2025
No digest item for a custom consensus engine Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/try-runtime-cli#116 · 1 reaction · Opened Sep 11, 2025
try-runtime 0.8.0 fails on on-runtime-upgrade while 0.7.0 works fine Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/try-runtime-cli#111 · 1 comment · 1 reaction · Opened Mar 19, 2025
Standalone command to run just `try-state` Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

paritytech/try-runtime-cli#110 · Opened Mar 12, 2025
`on-runtime-upgrade` does not run neither `pre_upgrade` nor `post_upgrade` without `--disable-mbm-checks` Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

paritytech/try-runtime-cli#109 · 2 comments · 1 reaction · Opened Feb 12, 2025
Optional Logging Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

paritytech/try-runtime-cli#107 · Opened Jan 3, 2025
Can not build with stable toolchain Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

paritytech/try-runtime-cli#105 · Opened Nov 25, 2024
Not enough data to fill buffer Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

paritytech/try-runtime-cli#104 · Opened Nov 25, 2024
Dont try to decode ExtrinsicInclusionMode for old runtimes Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

paritytech/try-runtime-cli#103 · Opened Nov 4, 2024
Current slot mismatch Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

paritytech/try-runtime-cli#102 · Opened Nov 1, 2024
Fix encointer AURA slot Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

paritytech/try-runtime-cli#101 · Opened Oct 7, 2024
Follow ups #90 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

paritytech/try-runtime-cli#100 · Opened Oct 7, 2024
Should be able to pass all `live` state arguments to the `execute_block` command Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

paritytech/try-runtime-cli#94 · Opened Aug 20, 2024
Publish `try-runtime-cli` to crates.io Open

crates.io dependencies

paritytech/try-runtime-cli#93 · 11 comments · 1 assignee · Opened Aug 15, 2024
Bisect non-idempotent migrations Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

paritytech/try-runtime-cli#88 · Opened Jul 2, 2024
Check the version of the `Core` Runtime Interface to prevent weird future errors when we change something about it Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

paritytech/try-runtime-cli#87 · Opened May 20, 2024
Allow whitelisting some keys for idempotency check Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

paritytech/try-runtime-cli#79 · Opened Feb 20, 2024
Snapshot file name should include absolute block number Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

paritytech/try-runtime-cli#71 · 1 reaction · Opened Jan 18, 2024
`@` in file name is not liked by shell Open

enhancement good first issue help wanted

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

paritytech/try-runtime-cli#70 · 1 reaction · Opened Jan 16, 2024
Build error against Polkadot-SDK master Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

paritytech/try-runtime-cli#68 · 1 comment · Opened Jan 16, 2024
Whitelist for spec-name changes Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

paritytech/try-runtime-cli#62 · 1 comment · Opened Nov 20, 2023
Set log level of idempotency and PoV runtime output to DEBUG Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

paritytech/try-runtime-cli#56 · Opened Nov 10, 2023
`on_runtime_upgrade` doesn't have a `--try_state` arg Open

enhancement good first issue

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

paritytech/try-runtime-cli#30 · Opened Aug 28, 2023
Should be able to use `snap` state option with `fast_forward` and `execute_block` Open

enhancement good first issue

Difficulty 3/5 1-2 days Newbie friendliness 35/100

paritytech/try-runtime-cli#29 · Opened Aug 28, 2023
Improve CI/CD Open

enhancement help wanted

Difficulty 4/5 3-5 days Newbie friendliness 25/100

paritytech/try-runtime-cli#19 · 2 comments · Opened Aug 15, 2023
Configurable block format Open

enhancement good first issue

Difficulty 5/5 Over a week Newbie friendliness 25/100

paritytech/try-runtime-cli#18 · 2 comments · Opened Aug 15, 2023
Dry-run multi-block migrations Open

enhancement

paritytech/try-runtime-cli#17 · 13 comments · 1 assignee · Opened Aug 14, 2023
Disk-backed externalities Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

paritytech/try-runtime-cli#15 · 1 comment · Opened Aug 14, 2023
Remove DB operations in async code Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

paritytech/try-runtime-cli#14 · Opened Aug 14, 2023
Expose RPC endpoint Open

enhancement good first issue

Difficulty 5/5 Over a week Newbie friendliness 25/100

paritytech/try-runtime-cli#9 · Opened Aug 14, 2023
Lazy download externalities Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

paritytech/try-runtime-cli#8 · 1 reaction · Opened Aug 14, 2023
`try-runtime` unit test that executes all the queued proposals Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/try-runtime-cli#2 · 3 comments · 1 reaction · Opened Dec 12, 2022
try-runtime: JSON output Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/try-runtime-cli#95 · 1 reaction · Opened Sep 6, 2022
try-runtime: work with block numbers Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/try-runtime-cli#96 · 1 comment · Opened Sep 6, 2022
try-runtime: allow execution of any runtime api as well Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

paritytech/try-runtime-cli#97 · Opened Sep 6, 2022

paritytech/try-runtime-cli

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