How to configure the default tombstone offset of node?

[Ljzn]

Hi, mobilecoin team. The default tombstone offset is too small for our use case, is that configurable? We want keep letting node to auto sets the tombstone, with larger offset. Thanks!

[nick-mobilecoin]

The tombstone block for the block chain itself is,

mobilecoin/transaction/types/src/constants.rs

Line 35 in 21d3af4

pub const MAX_TOMBSTONE_BLOCKS: u64 = 20160;

It can be specified per transaction via

mobilecoin/transaction/builder/src/transaction_builder.rs

Line 723 in 21d3af4

pub fn set_tombstone_block(&mut self, tombstone_block: u64) -> u64 {

If however this is a fog transaction it's most likely limited by

mobilecoin/fog/ingest/server/src/config.rs

Line 82 in 21d3af4

/// The amount we add to current block height to compute pubkey_expiry in

which defaults to 10 blocks

[finewhitechic]

How do I make a token usd transaction