{
  "file": "docs/SPL_TOKEN_MATRIX.json",
  "version": 4,
  "schemaVersion": 2,
  "programId": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
  "bot3Migration": {
    "milestone": "0.1.0-pre.006",
    "component": "ks-lib-decoder.spl.token",
    "status": "decoder_ported_validation_pending",
    "scope": "decoder_only"
  },
  "interface": {
    "workspaceConstraint": "^3.0",
    "expectedResolvedVersion": "3.0.0",
    "cargoResolutionStatus": "validated_by_workspace_cargo_2026-07-15",
    "features": [],
    "bincodeEnabled": false,
    "officialTag": "interface@v3.0.0",
    "sourceCommit": "46eaacd",
    "instructionSource": "https://github.com/solana-program/token/blob/interface@v3.0.0/interface/src/instruction.rs",
    "stateSource": "https://github.com/solana-program/token/blob/interface@v3.0.0/interface/src/state.rs",
    "legacyProcessorSource": "https://github.com/solana-program/token/blob/interface@v3.0.0/program/src/processor.rs",
    "pTokenRelease": "p-token@v1.0.0"
  },
  "limits": {
    "minSigners": 1,
    "maxSigners": 11,
    "maxBatchInstructions": 64,
    "maxBatchAccounts": 512,
    "maxInstructionBytes": 16384,
    "nestedBatchAllowed": false
  },
  "deploymentAudit": {
    "localnet": {
      "status": "not_tested",
      "evidence": []
    },
    "devnet": {
      "status": "partially_validated",
      "evidence": [
        "TransferChecked simulated and submitted with canonical post-validation on 2026-07-15",
        "5Q71KeomfhHBueDsD92C7L21vHUpFGZnZzCFPGaCDAMHx6yV4Jy2fMDzCpze8mNr2c1GLSRT93mmBaYy2RGZ95ZY",
        "Controlled no-ATA lifecycle validated InitializeAccount3, MintToChecked, TransferChecked, ApproveChecked, Revoke, BurnChecked and CloseAccount with canonical replay and idempotence on 2026-07-15",
        "Batch tag 255 simulation-only succeeded on the classic program with one zero-amount TransferChecked child on 2026-07-16; 270 compute units; no runtime error",
        "UnwrapLamports tag 45 simulation-only succeeded for one lamport on a non-associated classic native token account on 2026-07-16; 140 compute units; no runtime error"
      ]
    },
    "mainnet": {
      "status": "real_corpus_decode_and_materialization_validated",
      "evidence": [
        "370 classic SPL Token instructions decoded without unsupported, failed or unmatched input on 2026-07-15",
        "371 committed materializations; 8 refused outputs matched 8 failed transactions; second replay selected 0 inputs",
        "Observed materialized operations: approve 9, burn_checked 1, close_account 79, initialize_account 3, sync_native 56, transfer 2, transfer_checked 212"
      ]
    },
    "note": "Publication in interface 3.0.0 is tracked separately from processor deployment and successful simulation."
  },
  "corpusAudit": {
    "mainnet": {
      "source": "real canonical transactions replayed from PostgreSQL",
      "observedNormalizedOperations": {
        "approve": 9,
        "burn_checked": 1,
        "close_account": 79,
        "initialize_account": 3,
        "sync_native": 56,
        "transfer": 2,
        "transfer_checked": 212
      },
      "materializedFamilies": {
        "token_account": 362,
        "risk": 9
      },
      "invariants": {
        "uncommittedOutputs": 0,
        "duplicatedBatchParents": 0,
        "classicTokenFeeOutputs": 0,
        "secondReplaySelected": 0
      },
      "normalizedOperationCaveat": "initialize_account is intentionally not assigned to a specific wire tag because the materialized operation name normalizes historical and current initialization variants"
    },
    "devnet": {
      "source": "controlled opt-in execution scenarios without ATA",
      "transferChecked": "simulation, submission, confirmation, canonical hydration, core extraction, decode, one materialization and idempotent replay validated",
      "lifecycle": "raw 82/165/165 account preparation followed by eleven simulation-first Token transactions; recovery after public RPC throttling was validated",
      "recentInstructionProbe": {
        "date": "2026-07-16",
        "submission": false,
        "batch": {
          "success": true,
          "computeUnits": 270,
          "child": "TransferChecked amount=0",
          "runtimeError": null
        },
        "unwrapLamports": {
          "success": true,
          "computeUnits": 140,
          "amountLamports": "1",
          "nativeAccount": "3DjMgMbaNU4nLbv8avkZuTPXc31khcfp1bMPV2AcJkZk",
          "runtimeError": null
        }
      }
    }
  },
  "instructions": [
    {
      "name": "initialize_mint",
      "tag": 0,
      "status": "historical",
      "layout": "1 + u8 + Pubkey + COption<Pubkey>; 35 or 67 bytes",
      "allowedSizes": [
        35,
        67
      ],
      "accounts": [
        "mint(w)",
        "rent_sysvar"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [
        "decimals",
        "mint_authority",
        "freeze_authority"
      ],
      "limits": [],
      "event": "spl.token.initialize_mint",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "initialize_mint"
      },
      "executorSupport": {
        "status": "unsupported",
        "reasonCode": "execution_spl_token_historical_variant_decode_only",
        "reason": "obsolete Rent-dependent initialization variant; the decoder remains exhaustive and the executor uses the current no-Rent builder"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "initialize_account",
      "tag": 1,
      "status": "historical",
      "layout": "tag only; 1 byte",
      "allowedSizes": null,
      "accounts": [
        "token_account(w)",
        "mint",
        "owner",
        "rent_sysvar"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [],
      "limits": [],
      "event": "spl.token.initialize_account",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "initialize_account"
      },
      "executorSupport": {
        "status": "unsupported",
        "reasonCode": "execution_spl_token_historical_variant_decode_only",
        "reason": "obsolete Rent-dependent initialization variant; the decoder remains exhaustive and the executor uses the current no-Rent builder"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
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        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "initialize_multisig",
      "tag": 2,
      "status": "historical",
      "layout": "1 + u8; 2 bytes",
      "allowedSizes": null,
      "accounts": [
        "multisig_account(w)",
        "rent_sysvar",
        "members[1..11]"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [
        "m",
        "n_from_accounts"
      ],
      "limits": [
        "1 <= M <= N <= 11"
      ],
      "event": "spl.token.initialize_multisig",
      "projections": [
        "token_accounts",
        "admin",
        "risk"
      ],
      "officialBuilder": {
        "available": true,
        "function": "initialize_multisig"
      },
      "executorSupport": {
        "status": "unsupported",
        "reasonCode": "execution_spl_token_historical_variant_decode_only",
        "reason": "obsolete Rent-dependent initialization variant; the decoder remains exhaustive and the executor uses the current no-Rent builder"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
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        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "transfer",
      "tag": 3,
      "status": "historical",
      "layout": "1 + u64 LE; 9 bytes",
      "allowedSizes": null,
      "accounts": [
        "source(w)",
        "destination(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "amount_raw"
      ],
      "limits": [],
      "event": "spl.token.transfer",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "transfer"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.transfer",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "real_transaction_decoded_and_materialized_2026-07-15"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [
        "5hNLki1wTmRtSkfi3DPmNPB91mGaCBmJ2KDY7bvvaQXPPNFdgYgJcuqQtmsidccbdZo73Du13K8rDbwvZd2fHfvh"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "approve",
      "tag": 4,
      "status": "historical",
      "layout": "1 + u64 LE; 9 bytes",
      "allowedSizes": null,
      "accounts": [
        "source(w)",
        "delegate",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "amount_raw"
      ],
      "limits": [],
      "event": "spl.token.approve",
      "projections": [
        "token_accounts",
        "risk"
      ],
      "officialBuilder": {
        "available": true,
        "function": "approve"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.approve",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "real_transaction_decoded_and_materialized_2026-07-15"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [
        "25GkUzBPcXWgBi6nAu8RAHRsohidKFVCVhmBMdy3Xr9JNZdjvJeiFBmdtQpyadEVx4BfVJZLyifwf9xsDyBEyh84"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "revoke",
      "tag": 5,
      "status": "historical",
      "layout": "tag only; 1 byte",
      "allowedSizes": null,
      "accounts": [
        "source(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [],
      "limits": [],
      "event": "spl.token.revoke",
      "projections": [
        "token_accounts",
        "risk"
      ],
      "officialBuilder": {
        "available": true,
        "function": "revoke"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.revoke",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "submission_confirmation_and_replay_validated_2026-07-15",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [
        "3osU5jfqDPdMqQKjTnRtvJLaQBxkwRCAJeSU1zEGCMHC5jFHAd5dV4SnHGK2hc6aBkLNLSzvqD7VgVjLxFfhk4MM"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "set_authority",
      "tag": 6,
      "status": "historical",
      "layout": "1 + AuthorityType u8 + COption<Pubkey>; 3 or 35 bytes",
      "allowedSizes": [
        3,
        35
      ],
      "accounts": [
        "authority_target(w)",
        "current_authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "authority_type",
        "new_authority"
      ],
      "limits": [],
      "event": "spl.token.set_authority",
      "projections": [
        "admin",
        "risk"
      ],
      "officialBuilder": {
        "available": true,
        "function": "set_authority"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.set_authority",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "mint_to",
      "tag": 7,
      "status": "historical",
      "layout": "1 + u64 LE; 9 bytes",
      "allowedSizes": null,
      "accounts": [
        "mint(w)",
        "destination(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "amount_raw"
      ],
      "limits": [],
      "event": "spl.token.mint_to",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "mint_to"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.mint_to",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "burn",
      "tag": 8,
      "status": "historical",
      "layout": "1 + u64 LE; 9 bytes",
      "allowedSizes": null,
      "accounts": [
        "source(w)",
        "mint(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "amount_raw"
      ],
      "limits": [],
      "event": "spl.token.burn",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "burn"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.burn",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "close_account",
      "tag": 9,
      "status": "historical",
      "layout": "tag only; 1 byte",
      "allowedSizes": null,
      "accounts": [
        "source(w)",
        "destination(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [],
      "limits": [],
      "event": "spl.token.close_account",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "close_account"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.close_account",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "submission_confirmation_and_replay_validated_2026-07-15",
        "mainnet": "real_transaction_decoded_and_materialized_2026-07-15"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [
        "27iYTpo9X5QNyQCXnfeHiVZqnqhszvrgsUDeC63ukjEF4KtYGPNJ4o4Vg4FGuzke5oHxybDnVvxFFMeqnHF2rSCB",
        "hVS2YtL8zEbFPM1tyisWNScBoEkzfxDGeZKeZBpxA8rgEg6mQZXV67xdq6YUkhQX4GrfhPm87gvxupi9k56P9J8",
        "4XUCaYXpeXPMBUmfHEWTzgiyoQUZNnF9jaZDAdrgi2qXABi6ZFBcuCUhgHQXqWtUb7V1gEVWXWmvZJKuyaNDqGrp"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "freeze_account",
      "tag": 10,
      "status": "historical",
      "layout": "tag only; 1 byte",
      "allowedSizes": null,
      "accounts": [
        "token_account(w)",
        "mint",
        "freeze_authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [],
      "limits": [],
      "event": "spl.token.freeze_account",
      "projections": [
        "token_accounts",
        "risk"
      ],
      "officialBuilder": {
        "available": true,
        "function": "freeze_account"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.freeze_account",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
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        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "thaw_account",
      "tag": 11,
      "status": "historical",
      "layout": "tag only; 1 byte",
      "allowedSizes": null,
      "accounts": [
        "token_account(w)",
        "mint",
        "freeze_authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [],
      "limits": [],
      "event": "spl.token.thaw_account",
      "projections": [
        "token_accounts",
        "risk"
      ],
      "officialBuilder": {
        "available": true,
        "function": "thaw_account"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.thaw_account",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
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      },
      "notes": []
    },
    {
      "name": "transfer_checked",
      "tag": 12,
      "status": "current",
      "layout": "1 + u64 LE + u8; 10 bytes",
      "allowedSizes": null,
      "accounts": [
        "source(w)",
        "mint",
        "destination(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "amount_raw",
        "decimals"
      ],
      "limits": [],
      "event": "spl.token.transfer_checked",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "transfer_checked"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.transfer_checked",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "simulation_submission_confirmation_and_replay_validated_2026-07-15",
        "mainnet": "real_transaction_decoded_and_materialized_2026-07-15"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
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      ],
      "realSignatures": [
        "5Q71KeomfhHBueDsD92C7L21vHUpFGZnZzCFPGaCDAMHx6yV4Jy2fMDzCpze8mNr2c1GLSRT93mmBaYy2RGZ95ZY",
        "2Xum6TUAKvu92gBUTCYS3LFtnYbMiR3bDq5VnrRS846ZgicsURqJrbD6LsJAJJD2jG3TPXVsMLY8UJx8NxDqPPbF",
        "2125FHp6VjKaFApgDebwww1dGj1SFayKCwZPTwEieRWgKKGLe27Yjk9qKGT9zzc5Pc3Lsu9CRt8TDkJKdgJ1qpRP"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "approve_checked",
      "tag": 13,
      "status": "current",
      "layout": "1 + u64 LE + u8; 10 bytes",
      "allowedSizes": null,
      "accounts": [
        "source(w)",
        "mint",
        "delegate",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "amount_raw",
        "decimals"
      ],
      "limits": [],
      "event": "spl.token.approve_checked",
      "projections": [
        "token_accounts",
        "risk"
      ],
      "officialBuilder": {
        "available": true,
        "function": "approve_checked"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.approve_checked",
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        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "submission_confirmation_and_replay_validated_2026-07-15",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
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      ],
      "realSignatures": [
        "4dC5AeizWUMSToEH8xjWjuUqK7GjBUEPD5kWGdi9LpdVBRni38dqocXjA8Wcx2SnLSAUKPaV3JbzKdpWAEu8ZXAR"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "mint_to_checked",
      "tag": 14,
      "status": "current",
      "layout": "1 + u64 LE + u8; 10 bytes",
      "allowedSizes": null,
      "accounts": [
        "mint(w)",
        "destination(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "amount_raw",
        "decimals"
      ],
      "limits": [],
      "event": "spl.token.mint_to_checked",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "mint_to_checked"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.mint_to_checked",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "submission_confirmation_and_replay_validated_2026-07-15",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [
        "3yr7CtHeuQPFWFp424Q3NdPA1CUNm1xKd5z6hy1sW5HmbXnkudg4wXFmNhHo8mBJok1xHqqF9uaftqZugj4Aiw3f"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "burn_checked",
      "tag": 15,
      "status": "current",
      "layout": "1 + u64 LE + u8; 10 bytes",
      "allowedSizes": null,
      "accounts": [
        "source(w)",
        "mint(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "amount_raw",
        "decimals"
      ],
      "limits": [],
      "event": "spl.token.burn_checked",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "burn_checked"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.burn_checked",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "submission_confirmation_and_replay_validated_2026-07-15",
        "mainnet": "real_transaction_decoded_and_materialized_2026-07-15"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [
        "34nijQGRnUoDj6hmdh8fWw5p33dEBxDPG5n4x8QBE4TdzbzathYgCmxzJvutyHhgXj3dqwZgcVdbjtmqZKNDHC3i",
        "5sZpdTv1YYLpQ8AynL2eMMeFVwJfCPp8Pwf2KC93XQDM6NiQo9FVvZaL5qp1EFqY98k6ZFTVEirhKoUP7xck8bDg",
        "5mk53ez5rJfCPAGUW3uHbYJ1bkBhPNRKi9NAuk6gknXp9CQtKtqUxkVdy6dnxmRTMmewwuFY865V9J72TrwESH5g"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "initialize_account2",
      "tag": 16,
      "status": "historical",
      "layout": "1 + Pubkey; 33 bytes",
      "allowedSizes": null,
      "accounts": [
        "token_account(w)",
        "mint",
        "rent_sysvar"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [
        "owner"
      ],
      "limits": [],
      "event": "spl.token.initialize_account2",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "initialize_account2"
      },
      "executorSupport": {
        "status": "unsupported",
        "reasonCode": "execution_spl_token_historical_variant_decode_only",
        "reason": "obsolete Rent-dependent initialization variant; the decoder remains exhaustive and the executor uses the current no-Rent builder"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "sync_native",
      "tag": 17,
      "status": "current",
      "layout": "tag only; 1 byte",
      "allowedSizes": null,
      "accounts": [
        "native_token_account(w)",
        "optional_rent_sysvar"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [],
      "limits": [],
      "event": "spl.token.sync_native",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "sync_native"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.sync_native",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "real_transaction_decoded_and_materialized_2026-07-15"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [
        "27iYTpo9X5QNyQCXnfeHiVZqnqhszvrgsUDeC63ukjEF4KtYGPNJ4o4Vg4FGuzke5oHxybDnVvxFFMeqnHF2rSCB"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "initialize_account3",
      "tag": 18,
      "status": "current",
      "layout": "1 + Pubkey; 33 bytes",
      "allowedSizes": null,
      "accounts": [
        "token_account(w)",
        "mint"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [
        "owner"
      ],
      "limits": [],
      "event": "spl.token.initialize_account3",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "initialize_account3"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.initialize_account",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "submission_confirmation_and_replay_validated_2026-07-15",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [
        "3yxsCf8tc1H2P9E3m6Kgu7J3XVeBw7wePuRTHvCaidQ74bsa2TP5xg4hpXAw1jkRSB3LrkLrXgx5eqvCQqRsXcfq"
      ],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "initialize_multisig2",
      "tag": 19,
      "status": "current",
      "layout": "1 + u8; 2 bytes",
      "allowedSizes": null,
      "accounts": [
        "multisig_account(w)",
        "members[1..11]"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [
        "m",
        "n_from_accounts"
      ],
      "limits": [
        "1 <= M <= N <= 11"
      ],
      "event": "spl.token.initialize_multisig2",
      "projections": [
        "token_accounts",
        "admin",
        "risk"
      ],
      "officialBuilder": {
        "available": true,
        "function": "initialize_multisig2"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.initialize_multisig",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "initialize_mint2",
      "tag": 20,
      "status": "current",
      "layout": "1 + u8 + Pubkey + COption<Pubkey>; 35 or 67 bytes",
      "allowedSizes": [
        35,
        67
      ],
      "accounts": [
        "mint(w)"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [
        "decimals",
        "mint_authority",
        "freeze_authority"
      ],
      "limits": [],
      "event": "spl.token.initialize_mint2",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "initialize_mint2"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.initialize_mint",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "get_account_data_size",
      "tag": 21,
      "status": "current",
      "layout": "tag; runtime ignores trailing data",
      "allowedSizes": null,
      "accounts": [
        "mint"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [],
      "limits": [],
      "event": "spl.token.get_account_data_size",
      "projections": [],
      "officialBuilder": {
        "available": true,
        "function": "get_account_data_size"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.get_account_data_size",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": true,
        "coreReplayValidation": "unavailable_in_current_core_input"
      },
      "notes": []
    },
    {
      "name": "initialize_immutable_owner",
      "tag": 22,
      "status": "current",
      "layout": "tag only; classic runtime compatibility no-op",
      "allowedSizes": null,
      "accounts": [
        "token_account(w)"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [],
      "limits": [],
      "event": "spl.token.initialize_immutable_owner",
      "projections": [],
      "officialBuilder": {
        "available": true,
        "function": "initialize_immutable_owner"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.initialize_immutable_owner",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": [
        "Classic SPL Token compatibility no-op; no Token-2022 extension is inferred."
      ]
    },
    {
      "name": "amount_to_ui_amount",
      "tag": 23,
      "status": "current",
      "layout": "1 + u64 LE; 9 bytes",
      "allowedSizes": null,
      "accounts": [
        "mint"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [
        "amount_raw"
      ],
      "limits": [],
      "event": "spl.token.amount_to_ui_amount",
      "projections": [],
      "officialBuilder": {
        "available": true,
        "function": "amount_to_ui_amount"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.amount_to_ui_amount",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": true,
        "coreReplayValidation": "unavailable_in_current_core_input"
      },
      "notes": []
    },
    {
      "name": "ui_amount_to_amount",
      "tag": 24,
      "status": "current",
      "layout": "1 + UTF-8 remainder; at least 1 byte at wire layer",
      "allowedSizes": null,
      "accounts": [
        "mint"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [
        "ui_amount_utf8"
      ],
      "limits": [],
      "event": "spl.token.ui_amount_to_amount",
      "projections": [],
      "officialBuilder": {
        "available": true,
        "function": "ui_amount_to_amount"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.ui_amount_to_amount",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": true,
        "coreReplayValidation": "unavailable_in_current_core_input"
      },
      "notes": []
    },
    {
      "name": "withdraw_excess_lamports",
      "tag": 38,
      "status": "current",
      "layout": "tag only; 1 byte",
      "allowedSizes": null,
      "accounts": [
        "source(w)",
        "destination(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [],
      "limits": [],
      "event": "spl.token.withdraw_excess_lamports",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "withdraw_excess_lamports"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.withdraw_excess_lamports",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "separate_from_library_support"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "not_tested",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": []
    },
    {
      "name": "unwrap_lamports",
      "tag": 45,
      "status": "recent",
      "layout": "1 + COption<u64>; 2 or 10 bytes",
      "allowedSizes": [
        2,
        10
      ],
      "accounts": [
        "native_token_account(w)",
        "destination(w)",
        "authority",
        "multisig_signers*"
      ],
      "authorityForm": "single_or_multisig",
      "decodedFields": [
        "optional_amount_lamports"
      ],
      "limits": [],
      "event": "spl.token.unwrap_lamports",
      "projections": [
        "token_accounts"
      ],
      "officialBuilder": {
        "available": true,
        "function": "unwrap_lamports"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.unwrap_lamports",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "devnet_simulation_succeeded_2026-07-16"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "simulation_succeeded_2026-07-16",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": false
      },
      "notes": [
        "Published by interface 3.0.0; cluster deployment requires separate simulation evidence.",
        "Devnet simulation-only succeeded for one lamport from a controlled non-associated wrapped SOL account; 140 compute units and no runtime error."
      ]
    },
    {
      "name": "batch",
      "tag": 255,
      "status": "recent",
      "layout": "1 + repeated(u8 account_count, u8 data_len, instruction_data[data_len])",
      "allowedSizes": null,
      "accounts": [
        "concatenated sub-instruction account slices"
      ],
      "authorityForm": "not_applicable",
      "decodedFields": [
        "ordered_sub_instructions",
        "account_slices"
      ],
      "limits": [
        "64 sub-instructions",
        "512 total accounts",
        "255 bytes per child",
        "no nested Batch"
      ],
      "event": "spl.token.batch",
      "projections": [
        "child_dependent"
      ],
      "officialBuilder": {
        "available": true,
        "function": "batch"
      },
      "executorSupport": {
        "status": "supported",
        "operationCode": "spl.token.batch",
        "constructibility": "official_builder_proven",
        "clusterDeployment": "devnet_simulation_succeeded_2026-07-16"
      },
      "clusterStatus": {
        "localnet": "not_tested",
        "devnet": "simulation_succeeded_2026-07-16",
        "mainnet": "not_tested"
      },
      "syntheticFixtures": [
        "minimal_valid",
        "truncated",
        "unexpected_suffix"
      ],
      "realSignatures": [],
      "returnData": {
        "writes": true,
        "coreReplayValidation": "unavailable_in_current_core_input"
      },
      "notes": [
        "Child identities derive from parent instruction path and child position.",
        "Devnet simulation-only succeeded with one zero-amount TransferChecked child; 270 compute units and no runtime error."
      ]
    }
  ]
}