c-lightning Files

This release has been named by @enaples

Highlights for Users

• graceful command to prepare CLN for shutdown... gracefully!
• Added sendamount command, to make a payment specifying the desired amount to send instead of the amount to be received.
• We've started the cycle to deprecate pay and focus our efforts on xpay. xpay now handles pay command by default (use xpay-handle-pay=false to prevent this) and we now use xpay not pay for paying invoices made with invoicerequest().
• xpay now accepts label and localinvreqid parameters (like pay).
• xpay will now update for the current payment if it gets a channel_update in an error message.
• xkeysend command for keysend with modern routing support.
• invoice_creation notification now includes offer_id when the invoice is associated with a BOLT 12 offer.
• Removed fields no longer present in documentation / GRPC interfaces.
• Experimental payment proof implementation updated to latest draft
• gossipd made more robust against channel_update spamming.

Highlights for Developers

• JSON-RPC: createproof to create a payment proof for a (successful) BOLT12 payment.
• JSON-RPC: decode now supports the lnp payer proof format.
• Plugins: bwatch plugin (enable using plugin=bwatch)

Protocol Updates

• message-padding defaults to false, due to poor detection of broken implementations.
• We now wait 72 blocks, not 12, before closing channels (BOLT update)

See the changelog for full details

Since v26.04 we’ve had 236 commits in 42 days by 19 authors

A special mention to our three first time contributors:

@nGoline @MSimeZ @Andezion

An enormous thanks to the core-Core Lightning team: @rustyrussell, @ShahanaFarooqui, @sangbida, @cdecker, @nepet, @Lagrang3, @daywalker90, @nGoline and @niftynei