{
  "version": "z4-first-deploy-rent-flow/v1",
  "checkedAt": "2026-10-04T11:02:06.499Z",
  "network": "devnet",
  "genesisHash": "EtWTRABZaYq6iMfeYKouRu166VU2xqa1wcaWoxPkrZBG",
  "signature": "25rbHQc7ySrqEA54tXyLyq6ytAccFfme1YfGKAWvjSCugryVkbTdarM45pgLdy7Uu29oW8uxjBSqA2mHwxRqhD6p",
  "slot": 506650060,
  "finalized": true,
  "feeLamports": 10000,
  "balances": [
    {
      "role": "payer",
      "address": "CEk1g1ov177UR4W47epk7kn1ZUkA3qCh71VBmzMjF3xd",
      "before": 353067480,
      "after": 352224360
    },
    {
      "role": "programData",
      "address": "9YtPCS6FJQZBSxjRzfWjXuPw3tAmvKb8DZU2Sf191MHa",
      "before": 0,
      "after": 2943702520
    },
    {
      "role": "program",
      "address": "FUp5Tr8zQirPaNtyeEKCgK5sJQseppj8HfVzx7BhWBYr",
      "before": 0,
      "after": 833120
    },
    {
      "role": "buffer",
      "address": "EFm4CnMkFzEdrmX4sxoFbo3WqHRrHjRhhBZ2hZwFneWp",
      "before": 2943702520,
      "after": 0
    }
  ],
  "newProgramDataDepositLamports": 2943702520,
  "newProgramAccountDepositLamports": 833120,
  "closedBufferLamports": 2943702520,
  "actualPayerDeltaLamports": -843120,
  "fourAccountConservationPassed": true,
  "fullBufferNetRefundToPayer": false,
  "conclusion": "The first deployment reuses the drained buffer balance to fund permanent ProgramData; it is not an additional full buffer refund. An upgrade of an already funded program has different accounting.",
  "transactionSubmitted": false,
  "mainnetReady": false,
  "source": "https://github.com/anza-xyz/agave/blob/master/programs/bpf_loader/src/lib.rs"
}