One table of the Meteora DLMM dataset — sliced from the unified archive by ix_name = 'InitializePresetParameter', coverage apr 2024 → jun 2026. Buying the dataset includes this table and all 104 others.
Payload columns · 16documented from the program IDL · schema v1.0
| Column | Type | Tags | Description |
|---|---|---|---|
| preset_parameter | pubkey | accountwritable | payload account |
| operator | pubkey | account | payload account |
| signer | pubkey | accountsigner | payload account |
| payer | pubkey | accountsignerwritable | payload account |
| system_program | pubkey | account | payload account |
| index | u16 | arg | payload argument |
| bin_step | u16 | arg | payload argument |
| base_factor | u16 | arg | payload argument |
| filter_period | u16 | arg | payload argument |
| decay_period | u16 | arg | payload argument |
| reduction_factor | u16 | arg | payload argument |
| variable_fee_control | u32 | arg | payload argument |
| max_volatility_accumulator | u32 | arg | payload argument |
| protocol_share | u16 | arg | payload argument |
| base_fee_power_factor | u8 | arg | payload argument |
| function_type | u8 | arg | payload argument |
Physical schema · every delivered filefooter-verified
| Column | Type | Description |
|---|---|---|
| slot | u64 | Solana slot number |
| tx_index | u32 | transaction index in block |
| ix_index | u32 | top-level instruction index |
| inner_index | u32 | inner-instruction index |
| stack_height | u32 | CPI stack depth |
| is_inner | bool | true for inner (CPI) instructions |
| is_vote | bool | vote transaction flag |
| success | bool | transaction succeeded (failed txs included) |
payload above ships inside the json column · failed txs included & flagged