Presale Vault Program Accounts

This page summarizes the presale account model from the local Anchor source and bundled IDL. For exact layouts, use the published IDL and generated TypeScript types exported by @meteora-ag/presale.

Address Map

Address	How it is chosen	Use
`Presale`	PDA from `presale`, `base`, base mint, and quote mint	Main vault state for one presale. Stores creator, mints, vaults, caps, lifecycle timestamps, mode, whitelist mode, fee totals, token program flags, and registries.
Presale authority	PDA from `presale_authority`	Program signing authority over base and quote token vaults. Deployed address: `4Xgt6XKZiowAGNdPWngVAwpYbSwAmbBnRBPtCFXhrypc`.
Base token vault	PDA token account from `base_vault` and `Presale`	Program-controlled token account holding presale base tokens.
Quote token vault	PDA token account from `quote_vault` and `Presale`	Program-controlled token account holding buyer deposits and deposit fees.
`Escrow`	PDA from `escrow`, `Presale`, buyer owner, and registry index	Buyer state for deposits, claimed amount, pending claim amount, remaining quote withdrawal status, and per-buyer deposit cap.
`FixedPricePresaleExtraArgs`	PDA from `fixed_price_param` and `Presale`	Temporary fixed-price parameter account used when initializing a fixed-price presale.
`MerkleRootConfig`	PDA from `merkle_root`, `Presale`, and version	Merkle root for permissioned Merkle proof escrow creation.
`Operator`	PDA from `operator`, creator, and operator owner	Permission account that lets an operator create authority-permissioned escrows for a creator.
`PermissionedServerMetadata`	PDA from `server_metadata` and `Presale`	Optional URL used by permissioned clients to fetch Merkle proofs or partially signed escrow-creation transactions.
Event authority	Anchor event-CPI PDA	Required by event-emitting instructions as generated by Anchor clients.

PDA Seeds

SDK helper	Seeds	Use
`derivePresale(mint, quote, base, programId)`	`["presale", base, mint, quote]`	Main presale account. The SDK names the base mint parameter `mint`.
`derivePresaleAuthority(programId)`	`["presale_authority"]`	Vault authority PDA.
`derivePresaleVault(presale, programId)`	`["base_vault", presale]`	Base token vault.
`deriveQuoteTokenVault(presale, programId)`	`["quote_vault", presale]`	Quote token vault.
`deriveFixedPricePresaleExtraArgs(presale, programId)`	`["fixed_price_param", presale]`	Fixed-price extra-args account.
`deriveEscrow(presale, owner, registryIndex, programId)`	`["escrow", presale, owner, registryIndex]`	Buyer escrow account.
`deriveMerkleRootConfig(presale, programId, version)`	`["merkle_root", presale, version]`	Merkle root account for one version.
`deriveOperator(creator, operator, programId)`	`["operator", creator, operator]`	Operator permission account.
`derivePermissionedServerMetadata(presale, programId)`	`["server_metadata", presale]`	Permissioned metadata URL account.
`deriveMetaplexMetadata(mint)`	`["metadata", Metaplex program, mint]`	Metaplex metadata PDA used by SDK initialization helpers when needed.

Constants

Constant	Value	Meaning
`MINIMUM_PRESALE_DURATION`	`60` seconds	Minimum presale window.
`MAXIMUM_PRESALE_DURATION`	`2_592_000` seconds	Maximum presale window, equal to 30 days.
`MAXIMUM_DURATION_UNTIL_PRESALE`	`2_592_000` seconds	Maximum delay between initialization and start, equal to 30 days.
`MAXIMUM_LOCK_AND_VEST_DURATION`	`315_360_000` seconds	Maximum lock plus vest duration, equal to 10 years.
`SCALE_OFFSET`	`64`	Q64 price scale offset.
`SCALE_MULTIPLIER`	`2^64`	Q64 price scale multiplier.
`MAX_PRESALE_REGISTRY_COUNT`	`5`	Maximum number of registries in one presale account.
`MAX_DEPOSIT_FEE_BPS`	`5000`	Maximum deposit fee, equal to 50%.
`DEFAULT_PERMISSIONLESS_REGISTRY_INDEX`	`0`	Registry index used by permissionless presales.
`PRESALE_MEMO`	`Presale`	Memo text used when destination Token 2022 accounts require incoming transfer memos.

Enums

Enum	Values
`BoolType`	`0` false, `1` true.
`PresaleMode`	`0` fixed price, `1` prorata, `2` FCFS.
`WhitelistMode`	`0` permissionless, `1` permission with Merkle proof, `2` permission with authority.
`UnsoldTokenAction`	`0` refund to creator, `1` burn.
`PresaleProgress`	`0` not started, `1` ongoing, `2` completed, `3` failed.
`TokenProgramFlags`	`0` SPL Token, `1` Token 2022.
`AccountsType`	`0` transfer-hook accounts for base mint, `1` transfer-hook accounts for quote mint.

Presale

Presale is the primary state account. Padding fields are reserved and omitted from the table.

Field	Type	Use
`owner`	`Pubkey`	Presale creator.
`quote_mint`	`Pubkey`	Quote token mint accepted for deposits.
`base_mint`	`Pubkey`	Base token mint sold in the presale.
`base_token_vault`	`Pubkey`	Program-controlled base token vault.
`quote_token_vault`	`Pubkey`	Program-controlled quote token vault.
`base`	`Pubkey`	Base key used in the presale PDA seeds.
`presale_mode`	`u8`	`PresaleMode` enum value.
`whitelist_mode`	`u8`	`WhitelistMode` enum value.
`presale_maximum_cap`	`u64`	Target or maximum quote amount.
`presale_minimum_cap`	`u64`	Minimum quote amount required for success.
`presale_start_time`	`u64`	Unix timestamp when deposits open. The program clamps a past start time to the current timestamp during initialization.
`presale_end_time`	`u64`	Unix timestamp when deposits close. FCFS and fixed-price modes can end early when the cap is reached unless disabled.
`presale_supply`	`u64`	Total base token supply allocated across initialized registries.
`total_deposit`	`u64`	Total quote amount deposited, excluding deposit fees.
`total_escrow`	`u64`	Total active escrow accounts.
`created_at`	`u64`	Initialization timestamp.
`lock_duration`	`u64`	Duration after presale end before vested token flow starts.
`vest_duration`	`u64`	Linear vesting duration after `vesting_start_time`.
`immediate_release_timestamp`	`u64`	Timestamp when the immediate-release allocation becomes claimable.
`vesting_start_time`	`u64`	Lock end time and vesting start.
`vesting_end_time`	`u64`	Vesting end time.
`total_claimed_token`	`u64`	Total base token claimed across escrows.
`total_refunded_quote_token`	`u64`	Total quote token refunded through remaining-quote withdrawals.
`total_deposit_fee`	`u64`	Total quote fee accrued from deposits.
`deposit_fee_collected`	`u8`	Boolean-like flag set after creator collects deposit fees.
`has_creator_withdrawn`	`u8`	Boolean-like flag set after creator withdraws completed or failed presale funds.
`base_token_program_flag`	`u8`	SPL Token or Token 2022 flag for base mint.
`quote_token_program_flag`	`u8`	SPL Token or Token 2022 flag for quote mint.
`total_presale_registry_count`	`u8`	Count of initialized registries.
`unsold_token_action`	`u8`	Refund or burn action for unsold base tokens.
`is_unsold_token_action_performed`	`u8`	Boolean-like flag set after unsold base token action.
`immediate_release_bps`	`u16`	Immediate release share in basis points.
`presale_mode_raw_data`	`[u128; 3]`	Mode-specific packed data. Fixed price stores `q_price`, `disable_withdraw`, and early-end flag; FCFS stores the early-end flag.
`presale_registries`	`[PresaleRegistry; 5]`	Fixed-capacity registry array.

PresaleRegistry

Registries are embedded in the Presale account. They let permissioned launches segment users into buckets with different supply and deposit caps.

Field	Type	Use
`presale_supply`	`u64`	Base token supply allocated to the registry.
`total_deposit`	`u64`	Total quote amount deposited in this registry.
`total_escrow`	`u64`	Number of escrows in this registry.
`total_claimed_token`	`u64`	Total base token claimed by this registry.
`total_refunded_quote_token`	`u64`	Total quote token refunded by this registry.
`buyer_minimum_deposit_cap`	`u64`	Minimum quote amount a buyer must maintain after deposit or withdrawal.
`buyer_maximum_deposit_cap`	`u64`	Maximum quote amount a buyer can deposit.
`total_deposit_fee`	`u64`	Deposit fee accrued for this registry.
`deposit_fee_bps`	`u16`	Deposit fee charged to buyers, up to `5000` bps.

Escrow

An Escrow belongs to one owner, one presale, and one registry.

Field	Type	Use
`presale`	`Pubkey`	Parent presale account.
`owner`	`Pubkey`	Buyer that owns the escrow.
`total_deposit`	`u64`	Current quote amount deposited by the buyer, excluding deposit fees.
`total_claimed_token`	`u64`	Base token already claimed.
`is_remaining_quote_withdrawn`	`u8`	Boolean-like flag for failed-presale or prorata overflow refunds.
`registry_index`	`u8`	Registry bucket used by this escrow.
`pending_claim_token`	`u64`	Claimable base token accumulated by `refresh_escrow` or `claim`.
`deposit_max_cap`	`u64`	Escrow-specific deposit cap. For permissionless escrows, this defaults to the registry maximum.
`created_at`	`u64`	Escrow creation timestamp.
`total_deposit_fee`	`u64`	Deposit fee paid by this escrow.
`last_refreshed_at`	`u64`	Last refresh timestamp.

Supporting Accounts

Account	Fields	Use
`FixedPricePresaleExtraArgs`	`disable_withdraw`, `q_price`, `owner`, `presale`	Stores fixed-price initialization inputs. The SDK creates this before `initialize_presale` and can close it afterward.
`MerkleRootConfig`	`root`, `presale`, `version`	Stores one Merkle root version for `PermissionWithMerkleProof` escrow creation.
`Operator`	`owner`, `creator`	Allows `owner` to create permissioned authority escrows for the creator.
`PermissionedServerMetadata`	`presale`, `server_url`	Stores a creator-managed URL for retrieving Merkle proofs or partially signed escrow-creation transactions.

Initialization Args

Type	Fields	Use
`PresaleArgs`	`presale_maximum_cap`, `presale_minimum_cap`, `presale_start_time`, `presale_end_time`, `whitelist_mode`, `presale_mode`, `unsold_token_action`, `disable_earlier_presale_end_once_cap_reached`	Common presale configuration.
`LockedVestingArgs`	`immediately_release_bps`, `lock_duration`, `vest_duration`, `immediate_release_timestamp`	Optional lock and vesting schedule. Zero values mean no locked vesting.
`PresaleRegistryArgs`	`buyer_minimum_deposit_cap`, `buyer_maximum_deposit_cap`, `presale_supply`, `deposit_fee_bps`	Registry configuration supplied during initialization.
`InitializeFixedPricePresaleExtraArgs`	`presale`, `disable_withdraw`, `q_price`	Fixed-price mode setup account input.
`CreateMerkleRootConfigParams`	`root`, `version`	Merkle root config input.
`CreatePermissionedEscrowWithMerkleProofParams`	`proof`, `registry_index`, `deposit_cap`	Merkle proof escrow input.
`CreatePermissionedEscrowWithCreatorParams`	`registry_index`, `deposit_cap`	Authority-permissioned escrow input.
`RemainingAccountsInfo`	`slices`	Describes Token 2022 transfer-hook remaining-account slices.

Token 2022 Support

Presale Vault supports SPL Token and Token 2022 mints when the Token 2022 extension set is supported by the program.

Extension or behavior	Support
Transfer Fee	Supported. The program calculates included and excluded fee amounts.
Metadata Pointer	Supported.
Token Metadata	Supported.
Transfer Hook	Supported when required hook accounts are passed through `RemainingAccountsInfo` and remaining accounts.
Native Token 2022 mint	Not supported.
Other Token 2022 extensions	Not supported.

Program

TypeScript SDK

Rust Integration

Address Map

PDA Seeds

Constants

Enums

Presale

PresaleRegistry

Escrow

Supporting Accounts

Initialization Args

Token 2022 Support

​Address Map

​PDA Seeds

​Constants

​Enums

​Presale

​PresaleRegistry

​Escrow

​Supporting Accounts

​Initialization Args

​Token 2022 Support

Address Map

PDA Seeds

Constants

Enums

Presale

PresaleRegistry

Escrow

Supporting Accounts

Initialization Args

Token 2022 Support