Mint

A runestone may mint a rune by including the rune's ID in the Mint field.

If the mint is open, the mint amount is added to the unallocated runes in the transaction's inputs. These runes may be transferred using edicts, and will otherwise be transferred to the first non-OP_RETURN output, or the output designated by the Pointer field.

Mints may be made in any transaction after an etching, including in the same block.