Consensus modes devnet #2202
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Consensus modes devnet #2202
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sam0x17
added
the
skip-cargo-audit
Contributor
|
needs to merge in latest devnet-ready |
l0r1s
reviewed
Jan 6, 2026
Comment on lines
1433
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| let previous_consensus_u16 = Consensus::<T>::get(netuid); | ||
| previous_consensus_u16 | ||
| .iter() | ||
| .map(|&c| { | ||
| I32F32::saturating_from_num(c) | ||
| .safe_div(I32F32::saturating_from_num(u16::MAX)) | ||
| }) | ||
| .collect() |
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Duplicated below, should be extracted to a function
l0r1s
reviewed
Jan 6, 2026
Comment on lines
214
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| let diff = if *res > expected { | ||
| *res - expected | ||
| } else { | ||
| expected - *res | ||
| }; | ||
| assert!( | ||
| diff < I32F32::from_num(0.001), | ||
| "Values should be approximately equal" | ||
| ); |
Collaborator
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assert_abs_diff_eq! can be useful here
l0r1s
reviewed
Jan 6, 2026
Comment on lines
260
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| let diff = if *res > expected { | ||
| *res - expected | ||
| } else { | ||
| expected - *res | ||
| }; | ||
| assert!( | ||
| diff < I32F32::from_num(0.001), | ||
| "Should use previous consensus when bond_penalty == 1" | ||
| ); |
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assert_abs_diff_eq! can be useful here
l0r1s
reviewed
Jan 6, 2026
l0r1s
reviewed
Jan 6, 2026
- Extract duplicated consensus u16->I32F32 conversion to helper function - Replace manual diff assertions with assert_abs_diff_eq! macro - Add dispatchable extrinsic for set_liquid_alpha_consensus_mode
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ppolewicz
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Feb 8, 2026
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Description
Introducing consensus modes for liquid alpha calculations (using previous epoch or current epoch consensus)
The AUTO mode on default sets to CURRENT if bond_penalty != 1 and PREVIOUS if bond_penalty == 1
Type of Change
Checklist
./scripts/fix_rust.shto ensure my code is formatted and linted correctlyAdditional Notes
This is my first Subtensor contribution so please review it carefully and be lenient.