{
  "schema_version": 1,
  "observed_at_utc": "2026-09-09T12:22:00.114682+00:00",
  "assumptions": [
    "Program sizes and binary layouts are design scenarios, not measured Forecast builds.",
    "0.05 SOL fee reserve is a planning allocation, not an observed fee quote or lifetime budget.",
    "Global config 256 bytes plus four 128-byte commitment accounts are planning allocations.",
    "No account-rent refund is counted before safe archival and closure.",
    "Excluded: servers, storage, indexer/prover/RPC charges, audits and continuing transaction spend.",
    "Compression does not eliminate deployment rent for the custom Forecast program."
  ],
  "scenarios": [
    {
      "layout": "individual_pda",
      "hypothetical_program_kib": 64,
      "active_markets": 100,
      "funded_market_accounts": 100,
      "live_disputes": 5,
      "lamports": {
        "program_data": 416135097,
        "program_account": 1038612,
        "active_market_accounts": 309050400,
        "live_dispute_receipts": 9119520,
        "config_and_four_commitment_accounts": 8916864,
        "planned_fee_reserve": 50000000
      },
      "initial_budget_lamports": 794260493,
      "upgrade_buffer_reserve_lamports": 416135097,
      "initial_plus_one_upgrade_buffer_lamports": 1210395590,
      "initial_within_two_sol": true,
      "including_upgrade_buffer_within_two_sol": true
    },
    {
      "layout": "individual_pda",
      "hypothetical_program_kib": 64,
      "active_markets": 300,
      "funded_market_accounts": 300,
      "live_disputes": 15,
      "lamports": {
        "program_data": 416135097,
        "program_account": 1038612,
        "active_market_accounts": 927151200,
        "live_dispute_receipts": 27358560,
        "config_and_four_commitment_accounts": 8916864,
        "planned_fee_reserve": 50000000
      },
      "initial_budget_lamports": 1430600333,
      "upgrade_buffer_reserve_lamports": 416135097,
      "initial_plus_one_upgrade_buffer_lamports": 1846735430,
      "initial_within_two_sol": true,
      "including_upgrade_buffer_within_two_sol": true
    },
    {
      "layout": "individual_pda",
      "hypothetical_program_kib": 64,
      "active_markets": 500,
      "funded_market_accounts": 500,
      "live_disputes": 25,
      "lamports": {
        "program_data": 416135097,
        "program_account": 1038612,
        "active_market_accounts": 1545252000,
        "live_dispute_receipts": 45597600,
        "config_and_four_commitment_accounts": 8916864,
        "planned_fee_reserve": 50000000
      },
      "initial_budget_lamports": 2066940173,
      "upgrade_buffer_reserve_lamports": 416135097,
      "initial_plus_one_upgrade_buffer_lamports": 2483075270,
      "initial_within_two_sol": false,
      "including_upgrade_buffer_within_two_sol": false
    },
    {
      "layout": "16_per_page",
      "hypothetical_program_kib": 64,
      "active_markets": 500,
      "funded_market_accounts": 32,
      "live_disputes": 25,
      "lamports": {
        "program_data": 416135097,
        "program_account": 1038612,
        "active_market_accounts": 1206208512,
        "live_dispute_receipts": 45597600,
        "config_and_four_commitment_accounts": 8916864,
        "planned_fee_reserve": 50000000
      },
      "initial_budget_lamports": 1727896685,
      "upgrade_buffer_reserve_lamports": 416135097,
      "initial_plus_one_upgrade_buffer_lamports": 2144031782,
      "initial_within_two_sol": true,
      "including_upgrade_buffer_within_two_sol": false
    },
    {
      "layout": "16_per_page",
      "hypothetical_program_kib": 48,
      "active_markets": 500,
      "funded_market_accounts": 32,
      "live_disputes": 25,
      "lamports": {
        "program_data": 312375225,
        "program_account": 1038612,
        "active_market_accounts": 1206208512,
        "live_dispute_receipts": 45597600,
        "config_and_four_commitment_accounts": 8916864,
        "planned_fee_reserve": 50000000
      },
      "initial_budget_lamports": 1624136813,
      "upgrade_buffer_reserve_lamports": 312375225,
      "initial_plus_one_upgrade_buffer_lamports": 1936512038,
      "initial_within_two_sol": true,
      "including_upgrade_buffer_within_two_sol": true
    },
    {
      "layout": "individual_pda",
      "hypothetical_program_kib": 96,
      "active_markets": 300,
      "funded_market_accounts": 300,
      "live_disputes": 15,
      "lamports": {
        "program_data": 623654841,
        "program_account": 1038612,
        "active_market_accounts": 927151200,
        "live_dispute_receipts": 27358560,
        "config_and_four_commitment_accounts": 8916864,
        "planned_fee_reserve": 50000000
      },
      "initial_budget_lamports": 1638120077,
      "upgrade_buffer_reserve_lamports": 623654841,
      "initial_plus_one_upgrade_buffer_lamports": 2261774918,
      "initial_within_two_sol": true,
      "including_upgrade_buffer_within_two_sol": false
    },
    {
      "layout": "individual_pda",
      "hypothetical_program_kib": 64,
      "active_markets": 300,
      "funded_market_accounts": 300,
      "live_disputes": 256,
      "lamports": {
        "program_data": 416135097,
        "program_account": 1038612,
        "active_market_accounts": 927151200,
        "live_dispute_receipts": 466919424,
        "config_and_four_commitment_accounts": 8916864,
        "planned_fee_reserve": 50000000
      },
      "initial_budget_lamports": 1870161197,
      "upgrade_buffer_reserve_lamports": 416135097,
      "initial_plus_one_upgrade_buffer_lamports": 2286296294,
      "initial_within_two_sol": true,
      "including_upgrade_buffer_within_two_sol": false
    }
  ],
  "spl_tree_examples": [
    {
      "depth": 14,
      "buffer": 64,
      "canopy": 0,
      "bytes": 31800,
      "rent_lamports": 202200024
    },
    {
      "depth": 14,
      "buffer": 64,
      "canopy": 10,
      "bytes": 97272,
      "rent_lamports": 616834200
    }
  ],
  "light_v2_examples": [
    {
      "accounts": 1000,
      "updates_each": 0,
      "documented_fee_model_lamports": 20300000
    },
    {
      "accounts": 1000,
      "updates_each": 11,
      "documented_fee_model_lamports": 133600000
    },
    {
      "accounts": 10000,
      "updates_each": 0,
      "documented_fee_model_lamports": 203000000
    }
  ]
}