From cabdcd5d5dfc1d8ad98cccb91482ea9b3454c2c5 Mon Sep 17 00:00:00 2001 From: Alexandre Paillier Date: Tue, 18 Jun 2024 10:48:41 +0200 Subject: [PATCH] Updated APDU documentation --- doc/ethapp.adoc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/ethapp.adoc b/doc/ethapp.adoc index 743fe28..35a0d98 100644 --- a/doc/ethapp.adoc +++ b/doc/ethapp.adoc @@ -850,6 +850,8 @@ The signature is computed on : This command should come before the corresponding *SEND STRUCT IMPLEMENTATION* and are only usable for message fields (and not domain ones). +A token index of 0xFF indicates the token address is in the _verifyingContract_ field of the EIP712Domain so the app won't receive an amount-join token filtering APDU. This enables support for Permit (ERC-2612) messages. + The signature is computed on : 22 || chain ID (BE) || contract address || schema hash || field path || display name || token index