Solana Entrypoints — TSN protocol instructions

Reference the Solana program entrypoints that create TIN state, authorize settlement, manage Crankers, and preserve TSN accounting boundaries.

Solana programs are the settlement authority for TSN. The Node and SDK prepare evidence and signed requests; only the deployed program can apply the resulting state transition.

TIN registrar

The TIN registrar source contains public instruction builders for TIN creation and resolution, verification-platform registry changes, social identity links, and sensitive-field links.

Instruction family	Source entrypoint	Inputs and result
TIN creation and resolution	create_tin, resolve_tin, create_tin_v1, resolve_tin_v1	Account metas plus serialized registry/identity parameters; creates or resolves TIN state.
Platform registry	initialize_platform_registry, upsert_verification_platform, remove_verification_platform	Authority accounts and platform metadata.
Identity links	link_social_identity, link_sensitive_field, link_verified_social_identity	Owner, registry, proof, and encrypted field accounts as defined in the source contexts.

TSN settlement program

The TSN program exposes instruction entrypoints for Mother escrow, Cranker registration and vault state, accepted intents, funding, claims, epoch accounting, and the TCap settlement boundary. Exact Anchor account contexts belong to the deployed IDL.

Instruction family	Source entrypoint	Failure boundary
Mother escrow and epochs	tsn_initialize_mother_escrow, tsn_migrate_mother_escrow, tsn_close_epoch_treasury	Authority, epoch, and account-state validation.
Cranker admission	tsn_register_cranker, tsn_set_cranker_funding_policy, tsn_initialize_cranker_vault	Mother-DNA and operator account validation.
Cranker liquidity	tsn_fund_cranker, tsn_withdraw_cranker_funds, tsn_fund_epoch_treasury	Token-account ownership, mint, and amount validation.
Intent settlement	tsn_accept_intent, tsn_create_settlement_dna, tsn_execute_private_payout, tsn_refund_epoch_claim	Signed intent, replay, lease, and commitment checks.
TCap settlement boundary	tsn_register_tcap_credit_authorization, tsn_register_tcap_credit_authorization_v2, tsn_register_tcap_debit_authorization_v2, tsn_register_tcap_exit_debit_v1, tsn_register_tcap_exit_payout_v1, tsn_register_tcap_one_time_credit, tsn_register_tcap_one_time_transfer_credit	Authorization, liability, exit, and replay checks defined by the Anchor contexts.

Inspect

anchor idl fetch <TSN_PROGRAM_ID> --provider.cluster devnet

TODO: publish generated IDL-derived account and argument tables for each deployed program after the current reorganized Anchor workspaces are synchronized. The source filenames and public instruction names above are confirmed; this page does not invent a positional account list.

Source: TIN instruction builder, TSN Anchor entrypoints, TSN instruction modules, Cranker Solana helpers