DBC Config Key

What is a DBC Config Key?

A DBC Config Key is a unique configuration key that will dictate your curve structure and graduated pool fees structure.

Quote Mint

The quote mint that all baseMint tokens launched with this config will be paired to (e.g., SOL, USDC, MET)

Pool Fees

• Base Fees - Constant fee or Fee Scheduler with decay mechanism
• Dynamic Fees - Variable fees based on market volatility (max 20% of base fee)

Fee Collection Mode

Determines fee collection: Only Quote tokens or Both Quote and Base tokens

Activation Type

Slot-based (400ms) or Timestamp-based (100ms) calculation for vesting and fee scheduler

Locked Vesting

Vesting schedule for baseMint tokens to pool creator after migration

Token Supply

• Pre-migration - Fixed token supply before migration
• Post-migration - Fixed token supply after migration
• Dynamic - Optional null value for dynamic supply

Migration Configuration

• DAMM Pool Option - DAMM V1 (0) or DAMM V2 (1)
• Fee Config - Base fees for migrated pools (0.25%, 0.3%, 1%, 2%, 4% and 6%)
• Migration Quote Threshold - Minimum quote amount for migration
• Migration Fee - Collect a percentage of fees from the pool’s quote reserve

LP Percentages

• Creator LP - Claimable LP percentage for pool creator
• Partner LP - Claimable LP percentage for config creator
• Creator Locked LP - Forever locked LP for creator fees
• Partner Locked LP - Forever locked LP for partner fees

Creator Trading Fee

Percentage of trading fees shared with pool creators (default: 0% to partner only)

Base Mint Token

• Token Type - SPL or Token2022
• Token Decimal - 6 or 9 decimal places

Price & Curve

• SqrtStartPrice - Starting price in square root format
• Curve - Up to 16 curve segments with sqrtPrice and liquidity

Additional Parameters

• Config - Vanity address for the config key
• Leftover Receiver - Claims leftover baseMint tokens after curve completion
• Fee Claimer - Claims bonding curve fees
• Payer - Pays for config key creation

How to create a DBC Config Key?

You can create a DBC Config Key by using the DBC Typescript SDK or via launch.meteora.ag