These are devnet addresses. The mainnet program ID is reserved post-launch (October 2026). Always verify against the official GitHub before integrating.
Core program
| Resource | Address |
|---|---|
| Main program (devnet) | HyroPk4VamtJfPfsxf77zRkMSx9FTV7FZqvH4JPup6fW |
Policy programs
| Policy | Program ID |
|---|---|
policy_owners | HyroXELvGkzBwgKz2Fsz2XEMDM6TYupZZ1A9qAtEM9Qs |
policy_limit_transfer | 7tSgfcgnfsPjogCSHP5BDe48vWFRMDddaC5KtEgsGvxb |
policy_challenges | HyrowgoRRXfq1vwN5CTynd6keUAkm1kn2adRNqjTScwM |
policy_allow_any | xrs3my6WB4KNyc9g7H2LCKCmUXUFJydyr5Un9AFTD1t |
policy_deny_all | HmRxhUgc4rNR5dpzZvnBJYGUsL6a8w7keDr1hb8qAzCo |
policy_manager_access | Live on devnet |
policy_multisig | Live on devnet |
policy_withdrawal_window | Live on devnet |
Wire discriminators
| Constant | Value |
|---|---|
VALIDATE_DISCRIMINATOR | [60,252,90,66,246,253,232,139] |
CALCULATE_FEES_DISCRIMINATOR | [140,235,78,9,249,8,129,101] |
Developer resources
| Resource | Location |
|---|---|
| Documentation | docs.hyro.network |
| GitHub | github.com/hyro-protocol |
| TypeScript client | @hyro/sdk (npm, post-audit) |
| Partnership inquiries | info@hyro.network |