Launch Mechanism

Technical specification of the OneShot pricing model and launch rules.

1. Parameter Definitions

Parameter	Description	Value
S	Total token supply	1,000,000,000
T_virtual	Initial virtual liquidity	400 TBC
T_raise	Actual funds raised	1,200 TBC
T_total	Total TBC in pre-launch pool	1,600 TBC
R_sale	Launch trigger sale ratio	75%
F_platform	Platform launch fee	100 TBC
R_burn	Token burn ratio	9%
DEX	Target DEX	Bisonswap

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2. AMM Pricing Model

2.1 Constant Product Formula

The OneShot launch phase uses a Constant Product AMM for price discovery.

$$K = x \times y$$

Where:

• x: token balance in the pool

• y: TBC balance in the pool

• K: constant invariant

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2.2 Marginal Price

$$p = \frac{y}{x}$$

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2.3 Market Capitalization

$$MC = S \times p$$

Where:

• S: total token supply

• p: current marginal price

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3. Initial Pre-Launch State

3.1 Initial Liquidity Pool

Token balance:

$$x_0 = 1,000,000,000$$

TBC balance:

$$y_0 = 400$$

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3.2 Initial Price and Market Cap

$$p_0 = \frac{400}{1,000,000,000} = 0.0000004\ \text{TBC}$$

$$MC_0 = 1,000,000,000 \times 0.0000004 = 400\ \text{TBC}$$

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4. Dynamic Trading and Price Evolution

During the launch phase:

• Users purchase tokens by adding TBC to the pool

• Tokens are removed from the pool accordingly

• Prices increase continuously and monotonically along the AMM curve

For any purchase interval, the execution price is the integral average over the curve segment, not a fixed discrete price.

This design guarantees:

• No step-wise pricing

• No manual price setting

• Fully market-driven price discovery

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5. Launch Trigger Condition

5.1 Trigger Threshold

The launch is automatically triggered when 75% of the total token supply has been sold.

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5.2 Pool State at Trigger

Tokens sold:

$$750,000,000$$

Tokens remaining in pool:

$$x_1 = 250,000,000$$

TBC in pool:

$$y_1 = 1,600$$

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5.3 Price and Market Cap at Trigger

$$p_1 = \frac{1,600}{250,000,000} = 0.0000064\ \text{TBC}$$

$$MC_1 = 1,000,000,000 \times 0.0000064 = 6,400\ \text{TBC}$$

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6. Launch-to-DEX Economic Constraints

6.1 Fund Composition

• Total TBC: 1,600

  • Virtual liquidity: 400

  • Actual funds raised: 1,200

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6.2 Issue with Direct Migration

If all liquidity were directly migrated to Bisonswap:

$$p_{DEX}^{raw} = \frac{1,200}{250,000,000} = 0.0000048$$

This represents a 33.33% price drop compared to the pre-launch price.

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7. Balancing Mechanisms

7.1 Platform Service Fee

A fixed launch service fee is charged:

$$F_{platform} = 100\ \text{TBC}$$

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7.2 Token Burn

Burn ratio:

$$R_{burn} = 9\%$$

Burned amount:

$$S_{burn} = 90,000,000$$

All burned tokens are permanently transferred to a black-hole address and are unrecoverable.

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8. Final Liquidity Injected into Bisonswap

8.1 TBC Amount

$$T_{DEX} = 1,200 - 100 = 1,100$$

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8.2 Token Amount

$$S_{DEX} = 250,000,000 - 90,000,000 = 160,000,000$$

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9. Initial DEX Listing Price

$$p_{DEX} = \frac{1,100}{160,000,000} = 0.000006875\ \text{TBC}$$

Price comparison:

• Pre-launch price: 0.0000064

• DEX listing price: 0.000006875

• Increase: ~7.42%

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10. Design Objectives and Properties

This mechanism ensures:

1. The DEX listing price does not fall below the pre-launch market cost

2. Smooth and continuous price transition

3. Reduced long-term sell pressure via token burning

4. Transparent and auditable platform revenue

5. Fully AMM-driven pricing without discretionary intervention

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11. Risk Disclosure

• AMM prices remain subject to market behavior

• Post-launch prices may rise above or fall below the initial DEX price

• The platform provides no guarantee regarding secondary-market prices