Module sending 

Message sending — NIP-17 gift-wrapped DMs (text and file attachments).

This is the core send pipeline used by all Vector interfaces (GUI, CLI, SDK). Clients provide a SendCallback for status notifications (pending/sent/failed/progress) and a SendConfig for retry/cancel behavior.

Structs

NoOpSendCallback

No-op callback for headless/CLI/test use.

SendConfig

Configuration for a send operation.

SendResult

Result of sending a message.

Constants

NIP59_RANDOM_TIMESTAMP_TWEAK

NIP-59’s gift-wrap backdating window (0 to 2 days).

Traits

SendCallback

Callbacks invoked during the DM send pipeline.

Functions

clear_wrap_confirms

Clear on session swap — entries carry per-account chat/message ids.

note_relay_ok

Feed a relay OK for an outbound event back into the send pipeline.

resend_failed_dm

Manually retry a failed DM by republishing the EXACT retained recipient wrap. Same outer event id → relays no-op the duplicate, so a first send that silently landed can never double-post, regardless of the recipient’s client.

send_dm

Send a NIP-17 gift-wrapped text DM.

send_file_dm

Send a NIP-17 gift-wrapped file attachment DM.

send_rumor_dm

Send a pre-built rumor via NIP-17 gift-wrap.

tweaked_timestamp

Timestamp::now() backdated by a random offset inside the NIP-59 window.