Staking & Rewards

Lock SUDIGITAL tokens to earn 5-15% APY with anti-whale protection and sustainable emission controls.

APY Tiers

Lock Period	APY	Basis Points	Phase 1 Status
Flexible	5%	500	Active
30 Days	5%	500	Active
90 Days	8%	800	Active
180 Days	10%	1,000	Active
365 Days	15%	1,500	Disabled in Phase 1

Phase 1 caps lock duration at 180 days. The 365-day tier activates in Phase 2 once the ecosystem matures.

Emission Controls

Parameter	Value
Annual Emission Cap	10,000,000 tokens
Daily Emission Cap	~27,397 tokens
Max Stake Per Wallet	100,000 tokens
Min Stake Amount	1 token
Ecosystem Pool	400,000,000 tokens
Pool Runway	40+ years at max emission rate

Launch Criteria

Staking does not activate until both conditions are met:

1. 1,111+ unique holders — each holding at least 100 SUDIGITAL tokens
2. $111,111+ TVL — in DEX liquidity pools

This prevents early concentration and ensures meaningful participation.

Reward Calculation

Rewards accrue per second (not per block) for maximum precision:

daily_rate = apy_bps / 365
rewards = staked_amount * reward_rate * seconds_elapsed / SECONDS_PER_DAY / BASIS_POINTS

• Basis Points: 10,000 (1 basis point = 0.01%)
• Precision: Second-based calculation prevents compounding errors
• Claim: Users claim accumulated rewards at any time

Example

A user stakes 50,000 SUDIGITAL for 90 days at 8% APY:

Daily reward rate: 800 / 365 = ~2.19 BPS
Daily rewards: 50,000 * 2.19 / 10,000 = ~10.96 SUDIGITAL/day
90-day total: ~986 SUDIGITAL

On-Chain Data

Stake Account

Field	Type	Description
staked_amount	u64/uint256	Amount currently staked
locked_until	i64/uint256	Lock expiry timestamp
reward_rate	u64/uint256	APY in basis points
rewards_accumulated	u64/uint256	Unclaimed rewards
last_claim	i64/uint256	Last claim timestamp
created_at	i64/uint256	Stake creation time

Staking Config (Authority-Managed)

Field	Description
is_enabled	Global staking on/off
annual_emission_cap	Max tokens emitted per year
max_stake_per_wallet	Anti-whale limit
max_lock_duration	Phase-dependent cap
emissions_this_year	Running total for current year
total_staked	Global TVL

Smart Contract Functions

EVM (StakingModule)	Solana (sudigital-token)
stake(amount, lockDuration)	stake_tokens(amount, lock_duration)
unstake(amount)	unstake_tokens(amount)
claimRewards()	claim_staking_rewards()
getApyForLockDuration(duration)	get_apy_for_lock_duration(duration)
getPendingRewards(user)	calculate_pending_rewards()
enableStaking() / disableStaking()	via update_staking_config
fundRewardsPool(amount)	—
getStakingConfig()	—

APY Funding Model

APY is designed to transition from emission-funded to revenue-funded:

Year	Emissions	Revenue	Source Mix
Year 1	60%	40%	Primarily ecosystem pool
Year 2	40%	60%	Revenue growing
Year 3	20%	80%	Nearly self-sustaining
Year 4	0%	100%	Fully revenue-funded

Revenue Sources for APY

Source	% of APY Funding
Mission ecosystem fund	40%
DEX trading fees	35%
NFT trading royalties	15%
Treasury allocation	10%

XP & Leveling System

Staking and mission participation earn XP, which determines your level and reward multiplier:

Level	Name	XP Threshold	Multiplier
0	Newcomer	0	1.0x
1	Holder	101	1.05x
2	Stacker	501	1.1x
3	Whale	1,501	1.15x
4	Diamond Hands	3,501	1.2x
5	Alpha	7,001	1.3x
6	Titan	12,001	1.4x
7	Mogul	20,001	1.5x
8	Legend	35,001	1.7x
9	Sovereign	60,001	1.9x
10	Super Wealthy	100,001	2.0x

XP Sources

Action	Base XP
Daily Check-In	10 XP (Solana) / 20 XP (EVM)
Consecutive Streak	+5 per day
Weekly Streak (7 days)	150 XP bonus
Monthly Streak (30 days)	1,000 XP bonus
Mission Participation	75 XP
Mission Win	500 XP
Mission Creation	100 XP

Streak Rules: 1-day window, 1-hour grace period. Streak breaks if >25 hours since last login. Min check-in interval: 82,800 seconds (23 hours).

Related

• Token Distribution — where staking rewards come from
• Business Model — sustainability model
• Blockchain Integration — SDK for staking