| # Usage python /parachain_info.py wss://relay-rpc.url [local_directory_name] | |
| import sys | |
| # install with `pip install substrate-interface | |
| from substrateinterface import SubstrateInterface | |
| def get_parachain_head(node_client, para_id): | |
| return str(node_client.query('Paras', 'Heads', params=[para_id])) |
Hello! 👋
I am Alejandro Martinez - https://github.com/al3mart/ - I have been working with Parity Technologies since December 2020 on various tasks, always with a foot closer to Polkadot's ecosystem and the other one closer to its core technology.
Runtime related
| [2024-05-02T16:58:26Z INFO remote-ext] adding data for hashed prefix: , took 121.07s | |
| [2024-05-02T16:58:26Z INFO remote-ext] adding data for hashed key: 3a636f6465 | |
| [2024-05-02T16:58:32Z INFO remote-ext] adding data for hashed key: 26aa394eea5630e07c48ae0c9558cef7f9cce9c888469bb1a0dceaa129672ef8 | |
| [2024-05-02T16:58:32Z INFO remote-ext] adding data for hashed key: 26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac | |
| [2024-05-02T16:58:32Z INFO remote-ext] 👩👦o child roots found to scrape | |
| [2024-05-02T16:58:32Z INFO remote-ext] initialized state externalities with storage root 0x96c830b6ae630702662a5475ff9ba80424fbda604932fc31f8a779b479687a18 and state_version V0 | |
| [2024-05-02T16:58:32Z INFO try-runtime::cli] Original runtime [Name: RuntimeString::Owned("paseo")] [Version: 1001003] [Code hash: 0x0081...bd1a] | |
| [2024-05-02T16:58:32Z INFO try-runtime::cli] New runtime [Name: RuntimeString::Owned("paseo")] [Version: 1002000] [Code hash: 0xfd64...3598] | |
| [2024-05-02T16:58:33Z INFO try-runtime::cli] 🚀 |
| [2024-06-06T18:34:50Z INFO remote-ext] replacing wss:// in uri with https://: "https://pas-rpc.stakeworld.io:443" (ws is currently unstable for fetching remote storage, for more see https://github.com/paritytech/jsonrpsee/issues/1086) | |
| [2024-06-06T18:34:50Z INFO remote-ext] since no at is provided, setting it to latest finalized head, 0x363cf78019bd0d3678f5999c36cbecd2036ef22f8592d93f694b29a1baff0a5b | |
| [2024-06-06T18:34:50Z INFO remote-ext] since no prefix is filtered, the data for all pallets will be downloaded | |
| [2024-06-06T18:34:50Z INFO remote-ext] scraping key-pairs from remote at block height 0x363cf78019bd0d3678f5999c36cbecd2036ef22f8592d93f694b29a1baff0a5b | |
| ✅ Found 42796 keys (2.76s) | |
| [2024-06-06T18:34:57Z WARN frame_remote_externalities] Batch request failed (2/12 retries). Error: Parse error: invalid type: map, expected a sequence at line 1 column 0 | |
| ✅ Inserted keys into DB (0.12s) | |
| [2024-06-06T18:35:04Z INFO remote-ext] adding data for hashed prefix: , took 13.91s | |
| [2024-06-06T18:35:04Z INFO remote-e |
