Solana Program IDs

DFPN is composed of five on-chain programs deployed to Solana. This page lists the program IDs, PDA derivation seeds, and the Anchor framework version used.

Anchor Version

All programs are built with Anchor 0.30.1.

Devnet Program IDs

These addresses are used on both localnet and devnet during development.

Program	ID
Content Registry	`GokivDYuQXPZCWRkwMhdH2h91KpDQXBEmpgBgs55bnpH`
Analysis Marketplace	`9xQeWvG816bUx9EPjHmaT23yvVM2ZWbrrpZb9PusVFin`
Model Registry	`Fg6PaFpoGXkYsidMpWTK6W2BeZ7FEfcYkg476zPFsLnS`
Worker Registry	`HmbTLCmaGvZhKnn1Zfa1JVnp7vkMV4DYVxPLWBVoN65L`
Rewards	`4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM`

Testnet and Mainnet

Program IDs will differ on testnet and mainnet once those deployments are live. Check the Roadmap for deployment timelines.

PDA Seeds

DFPN uses Program Derived Addresses (PDAs) to create deterministic, program-owned accounts. Each PDA is derived from a set of seeds and the owning program's ID.

Content Registry

Account Type	Seeds	Program
Content	`"content"` + `content_hash`	Content Registry
Provenance Claim	`"content"` + `content_hash` + `attestor`	Content Registry

Analysis Marketplace

Account Type	Seeds	Program
Request	`"request"` + `content_hash` + `nonce`	Analysis Marketplace
Fee Vault (Request)	`"fee_vault"` + `"request"` + `content_hash` + `nonce`	Analysis Marketplace
Commit	`"commit"` + `request_key` + `operator_key`	Analysis Marketplace
Reveal	`"reveal"` + `request_key` + `operator_key`	Analysis Marketplace
Dispute	`"dispute"` + `request_key` + `reveal_key`	Analysis Marketplace
Fee Vault (Dispute)	`"fee_vault"` + `"dispute"` + `request_key` + `reveal_key`	Analysis Marketplace

Worker Registry

Account Type	Seeds	Program
Worker	`"worker"` + `operator_key`	Worker Registry
Stake Vault	`"stake_vault"` + `"worker"`	Worker Registry

Model Registry

Account Type	Seeds	Program
Model	`"model"` + `developer_key` + `model_id`	Model Registry
Stake Vault	`"stake_vault"` + `"model"`	Model Registry

Rewards

Account Type	Seeds	Program
Treasury	`"treasury"`	Rewards
Fee Vault	`"fee_vault"`	Rewards
Reward Account	`"reward"` + `claimant_key`	Rewards
Epoch Config	`"epoch"` + `treasury_key`	Rewards

Deriving PDAs in Code

TypeScript (SDK)

import { PublicKey } from '@solana/web3.js';

const PROGRAM_ID = new PublicKey('HmbTLCmaGvZhKnn1Zfa1JVnp7vkMV4DYVxPLWBVoN65L');

// Derive a worker PDA
const [workerPda, bump] = PublicKey.findProgramAddressSync(
  [Buffer.from('worker'), operatorPublicKey.toBuffer()],
  PROGRAM_ID,
);

Rust (Anchor)

use anchor_lang::prelude::*;
use dfpn_shared::seeds;

// In an Anchor account constraint:
#[account(
    seeds = [seeds::WORKER, operator.key().as_ref()],
    bump = worker_account.bump,
)]
pub worker_account: Account<'info, WorkerAccount>,

Seed Constants

All seed strings are defined in the dfpn-shared crate:

Constant	Value	Used By
`CONTENT`	`b"content"`	Content Registry
`REQUEST`	`b"request"`	Analysis Marketplace
`COMMIT`	`b"commit"`	Analysis Marketplace
`REVEAL`	`b"reveal"`	Analysis Marketplace
`WORKER`	`b"worker"`	Worker Registry
`MODEL`	`b"model"`	Model Registry
`TREASURY`	`b"treasury"`	Rewards
`REWARD`	`b"reward"`	Rewards
`STAKE_VAULT`	`b"stake_vault"`	Worker Registry, Model Registry
`FEE_VAULT`	`b"fee_vault"`	Analysis Marketplace, Rewards
`DISPUTE`	`b"dispute"`	Analysis Marketplace
`EPOCH`	`b"epoch"`	Rewards