A list of subjective parameter choices with reasons for their recommendation.
| Param | euler-4 |
euler-5 |
euler-6 |
cyber* |
Notes |
|---|---|---|---|---|---|
| Staking Module | |||||
| unbonding_time | 21 days | 5 days | 5 days | 21 days | Duration time for unbonding |
| max_validators | 146 | 146 | 146 | 146 | Maximum number of active validators set |
| max_entries | 7 | 146 | 21 | 21 | Maximum amount of delegations by one account |
| bonded_coin_denom | cyb | eul | eul | cyb | The bonded coin denom |
| max_evidence_age | 21 day | 5 days | 5 days | 21 days | Time period indicator that a validator committed malicious behavior |
| historical_entries | N/A | 20 | 20 | ||
| Slashing module | |||||
| signed_blocks_window | 1800 | 300 | 300 | 300 | The window for signing blocks |
| min_signed_per_window | 0.42 | 0.70 | 0.70 | 0.70 | The fraction of signed blocks per window to be an active validator |
| downtime_jail_duration | 0 min | 30 min | 1 min | 1 min | Time duration before unjail transaction available |
| slash_fraction_double_sign | 0.20 | 0.02 | 0.02 | 0.02 | Slashing for double sign |
| slash_fraction_downtime | 0.001 | 0.0001 | 0.0001 | 0.0001 | Slashing for downtime |
| Minting Module | |||||
| inflation | 0.07 | 0.03 | 0.03 | 0.03 | The initial annual inflation rate |
| inflation_max | 0.20 | 0.15 | 0.15 | 0.15 | The maximum annual inflation rate |
| inflation_min | 0.07 | 0.01 | 0.01 | 0.01 | The minimum annual inflation rate |
| inflation_rate_change | 0.13 | 0.13 | 0.13 | 0.13 | The rate at which the inflation rate changes |
| goal_bonded | 0.67 | 0.88 | 0.88 | 0.88 | A point of inflation change sign |
| blocks_per_year | 31536000 (~1s) | 6311520 (~5.5s) | 6311520 (~5.5s) | 6311520 (~5.5s) | The rate at which the inflation rate changes |
| Distribution Module | |||||
| community_tax | 0.00 | 0.00 | 0.00 | 0.0001 | The tax on inflation to the community pool |
| base_proposer_reward | 0.01 | 0.01 | 0.01 | 0.01 | % of inflation allocated to block proposer |
| bonus_proposer_reward | 0.04 | 0.05 | 0.05 | 0.05 | % of bonus for block proposer for precommits |
| withdraw_addr_enabled | true | true | true | true | Changing reward withdrawal addresses |
| Governance Module | |||||
| min_deposit | 500000000000 | 10000000000 | 10000000000 | 500000000000 | The minimum deposit to bring a proposal up for a vote |
| max_deposit_period | 2 days | 5 days | 5 days | 21 days | The duration at which a proposal can collect deposits |
| voting_period | 2 days | 3 days | 5 days | 21 days | The duration at which a proposal can be voted upon |
| quorum | 0.334 | 0.200 | 0.200 | 0.334 | A minimum quorum of bonded stake for voting |
| threshold | 0.500 | 0.500 | 0.500 | 0.500 | A minimum threshold for the voting proposal to pass |
| veto | 0.334 | 0.334 | 0.334 | 0.334 | A minimun of voting stake for vetoing a proposal |
| Bandwidth Module | |||||
| recovery_period | 86400 (24h) blocks | 16000 (24.4h) blocks | 16000 (24.4h) blocks | 16000 (24.4h) blocks | Full bandwidth recovery period |
| adjust_price_period | 60 blocks (~1 min) | 10 blocks (~1 min) | 10 blocks (~1 min) | 10 blocks (~1 min) | How ofter the price is recalculated |
| base_credit_price | 1.0 | 1.0 | 1.0 | 1.0 | The base bandwidth cost multiplier |
| desirable_bandwidth | 2000000000 | 2000000000 | 1000000000 | 2000000000 | The amount that all users on average can spend for recover period |
| max_block_bandwidth | 111111 | 250000 | 125000 | 125000 | The maximum bandwidth in one block |
| link_msg_cost | 100 | 100 | 100 | 100 | Link message cost |
| tx_cost | 300 | 300 | 300 | 300 | Transaction message cost |
| non_link_msg_cost | 500 | 500 | 500 | 500 | Non-link message cost |
| Rank Module | |||||
| calculation_period | 100 blocks | 5 blocks | 5 blocks | 5 blocks | The window for rank calculation |
| damping_factor | 0.85 | 0.85 | 0.85 | 0.85 | Link-through probability. Included to prevent sinks |
| tolerance | 0.001 | 0.001 | 0.001 | 0.001 | Used for convergence of PageRank vector |
* The cyber mainnet parameters have not defined yet. There are estimated parameters