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Document leader stake constants

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This commit is contained in:
andrussal 2026-02-05 06:10:36 +01:00
parent e283defa72
commit abfb866a80
1 changed files with 18 additions and 3 deletions
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21
testing-framework/configs/src/topology/configs/consensus.rs
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@ -246,17 +246,32 @@ pub fn create_consensus_configs(
}
fn leader_stake_amount(wallet: &WalletConfig, n_participants: usize) -> u64 {
// Minimum leader stake (legacy baseline) so small test wallets still
// have a viable leader in low-fund scenarios.
const MIN_LEADER_STAKE: u64 = 100_000;
// Leader stake multiplier relative to average wallet allocation per validator.
// Keeps the leader stake competitive when wallet-funded UTXOs dominate total
// stake.
const LEADER_STAKE_MULTIPLIER: u64 = 10;
let total_wallet_funds: u64 = wallet.accounts.iter().map(|account| account.value).sum();
if total_wallet_funds == 0 {
return 100_000;
return MIN_LEADER_STAKE;
}
let n = n_participants.max(1) as u64;
// Scale leader stake to stay competitive with large wallet-funded UTXOs.
// We use LEADER_STAKE_MULTIPLIER × (total_wallet_funds / n) to keep
// block production likely even when wallets dominate total stake.
let scaled = total_wallet_funds
.saturating_mul(10)
.saturating_mul(LEADER_STAKE_MULTIPLIER)
.saturating_div(n)
.max(1);
scaled.max(100_000)
// Floor to preserve the prior baseline leader stake and avoid too-small values.
scaled.max(MIN_LEADER_STAKE)
}
fn create_utxos_for_leader_and_services(