Programs and addresses
The Meteora programs Halo uses and which addresses are published at launch.
Halo deploys no program of its own. Every coin runs on Meteora's programs, which have fixed public addresses, and a small set of Halo-controlled addresses is published when Halo launches.
Programs (from the DBC SDK constants)
| Program | Address |
|---|---|
| Meteora Dynamic Bonding Curve | dbcij3LWUppWqq96dh6gJWwBifmcGfLSB5D4DuSMaqN |
| Meteora DAMM v2 | cpamdpZCGKUy5JxQXB4dcpGPiikHawvSWAd6mEn1sGG |
| Meteora locker | LocpQgucEQHbqNABEYvBvwoxCPsSbG91A1QaQhQQqjn |
| Wrapped SOL (quote mint) | So11111111111111111111111111111111111111112 |
Check these against Meteora's own documentation and a block explorer before you rely on them.
Halo addresses
These are created when Halo launches and will be listed here and in the app. None exists yet, so none is published.
| Item | Address |
|---|---|
| Halo DBC config account (the config every coin launches from) | Published at launch |
| Fee claimer wallet (claims fees, buys back and burns) | Published at launch |
| Treasury wallet | Published at launch |
| Main coin mint | Published at launch |
Config values
The configuration these addresses will point to is described in Trading and the curve and Fees. Anyone can read the config account and compare it with those pages once it is published.
| Setting | Value |
|---|---|
| Quote token | SOL |
| Token type and supply | SPL Token, 1,000,000,000, 6 decimals |
| Trading fee | 156 bps in SOL, after a launch tax of 5000 bps at activation that falls in 3 steps of 1 slot (under a second) |
| Creator trading fee percentage | 40 (of the 80% after Meteora's protocol share) |
| Migration | DAMM v2 at 120 SOL raised |
| Migrated pool fee | 156 bps, in SOL |
| Locked liquidity | 100%, split 50% Halo and 50% creator |
| Pool creation fee | 0 |
| Metadata authority | Immutable |