I don’t know the specifics of how another mint knows where to go if you redeem tokens from another mint, but I am pretty sure that redeeming at a second mint does just effectively tell the second mint to request a lightning redemption of the tokens from the first mint.

So yes, lightning is the only mechanism to actually move the value between mints.

💜 🤙 🥜🫘🥜

yep:

```

val base64token = cashuToken.replace("cashuA", "")

val cashu = jacksonObjectMapper().readTree(String(Base64.getDecoder().decode(base64token)))

val token = cashu.get("token").get(0)

val proofs = token.get("proofs")

val mint = token.get("mint").asText()

var totalAmount = 0L

for (proof in proofs) {

totalAmount += proof.get("amount").asLong()

}```