cancel

Cancels an eligible queued subscription or redemption request.

Handler narrative

Load the GLAM state or program account required by the instruction and verify the signer.
Read the request queue, enforce timing and policy checks, then move the request through redeem, fulfill, claim, or cancel state.

The submitted accounts must match the declared account list, signer requirements, writable requirements, fixed program addresses, and account relationships shown below.
The GLAM state account is the source of truth for owner, enabled integrations, delegate permissions, policies, assets, borrowable assets, timelock settings, mint linkage, and pricing records.
Mint actions must satisfy the linked GLAM state, Token-2022 mint configuration, mint policy, and any request queue or escrow state involved in the flow.
The request queue or escrow account must contain the expected request state for the signer, request type, timing window, and amount being processed.

Account	Role	Description
glam_state	writable	State account owned by the GLAM Protocol program; it records vault configuration, policies, and pricing records.
glam_mint	writable	Token-2022 mint associated with the GLAM mint or tokenized vault.
glam_escrow	read-only	Program-derived account used by this instruction; clients should prefer SDK helpers when available.
request_queue	writable	Program-derived queue associated with the mint for queued subscriptions and redemptions.
signer	signer, writable	Calling authority. It must be the owner or a delegate with the explicit permission required by this instruction.
user	read-only	Instruction-specific account supplied by the caller or SDK.
recover_token_mint	read-only	Token mint account used by the instruction.
user_ata	writable	Token account read or written by the instruction.
escrow_ata	writable	Token account read or written by the instruction.
system_program	read-only	Standard Solana program account required by the instruction.
recover_token_program	read-only	Instruction-specific account supplied by the caller or SDK.
associated_token_program	read-only	Standard Solana program account required by the instruction.

No arguments.

No external integration enablement is required beyond the program-level functionality involved in this instruction.
Investor caller must satisfy mint policy, including allowlist, blocklist, lockup, and minimum amount checks where configured.

await glamClient.invest.cancel();

No additional cross-instruction constraint is documented beyond account initialization, authority checks, and policy validation.