SB Core
Committee
Elected network managers: fee schedules, block parameters, and governance constants
The Committee manages the on-chain parameters of SBChain. It is a separate elected body from witnesses with a distinct mandate: parameter governance rather than block production.
Registration
| Operation | Description | Fee |
|---|---|---|
| committee_member_create_operation | Register as a committee candidate | 5000 SBT |
| committee_member_update_operation | Update the committee member's URL | 20 SBT |
Required fields:
committee_member_account: the account owning this committee positionurl: public information page
What the Committee Controls
The committee submits committee_member_update_global_parameters_operation (always inside a proposal) to change chain_parameters:
| Parameter Category | Examples |
|---|---|
| Fee schedule | All operation fees across the protocol |
| Block parameters | block_interval, maximum_block_size |
| Witness parameters | maximum_witness_count, witness_pay_per_block |
| Maintenance | maintenance_interval, maintenance_skip_slots |
| Limits | maximum_transaction_size, maximum_time_until_expiration |
| Market fees | market_fee_network_percent, maker_fee_discount_percent |
Governance Flow
Committee changes follow the proposal system. A committee_member_update_global_parameters_operation must be submitted inside a proposal_create_operation and is subject to a mandatory review period before it can be approved and executed.