Substrate ETL represents Polkadot + Kusama dataset in Google BigQuery. All finalized data is published in a public dataset in BigQuery daily and Dune on an hourly basis.
Home Page: https://colorfulnotion.com
Hello, the public datasets for polkadot and kusama have not been refreshed since May 20th, 2024.
Could you please investigate this issue ?
In the current Substrate documentation, the term "Active Accounts" is defined as:
Line 32 in 9f5e01f
While this definition is generally accurate, it has the unintended consequence of excluding accounts associated with unsigned extrinsics (ie all EVM transactions). This exclusion is significant because it may create an unfair distinction between parachains that have EVM and those that do not.
My suggestion is to follow same approach as Subscan, and to include unsigned extrinsics into this definition.
Hi, it seems that the xcmtransfers table, for both crypto_polygon and crypto_kusama, doesn't exist anymore on BigQuery. Was this table moved elsewhere or deprecated?
I still see references to it in the READMEs so not sure why I can't find it. Here's a reference query and screenshot
SELECT * FROM `bigquery-public-data.crypto_polkadot.xcmtransfers` LIMIT 10;
I am interested to extract substrate data into csv files (or duckdb if directly possible).
Readme, as is now, is completely useless as it doesn't touch subject of ETL process.
For people with a bit slower connections, can we increase max-connection and timeout that curl use?
./generateNetworksSummary
Error: Command failed: curl --silent -H "Content-Type: application/json" --max-time 10 --connect-timeout 5 https://cdn.polkaholic.io/substrate-etl/networks.json
at ChildProcess.exithandler (node:child_process:398:12)
at ChildProcess.emit (node:events:527:28)
at maybeClose (node:internal/child_process:1090:16)
at Socket.<anonymous> (node:internal/child_process:449:11)
at Socket.emit (node:events:527:28)
at Pipe.<anonymous> (node:net:709:12) {
code: 28,
killed: false,
signal: null,
cmd: 'curl --silent -H "Content-Type: application/json" --max-time 10 --connect-timeout 5 https://cdn.polkaholic.io/substrate-etl/networks.json',
stdout: '',
stderr: ''
}
ERROR Error: Command failed: curl --silent -H "Content-Type: application/json" --max-time 10 --connect-timeout 5 https://cdn.polkaholic.io/substrate-etl/polkaholic.json
at ChildProcess.exithandler (node:child_process:398:12)
at ChildProcess.emit (node:events:527:28)
at maybeClose (node:internal/child_process:1090:16)
at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) {
code: 28,
killed: false,
signal: null,
cmd: 'curl --silent -H "Content-Type: application/json" --max-time 10 --connect-timeout 5 https://cdn.polkaholic.io/substrate-etl/polkaholic.json',
stdout: '',
stderr: ''
}
Increase curl:
./generateNetworksSummary
generated SUMMARY.md
generated polkadot/README.md
generated kusama/README.md
writing polkadot/0-polkadot/README.md
BROKEN CHAIN [ '2023-05-29' ]
writing kusama/0-kusama/README.md
writing polkadot/1000-statemint/README.md
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