Modified rule transfersHaveSameLengthInputArrays (passing) to limit array size

3 years ago · 75a3602ba6
parent 7946806fb3
commit 75a3602ba6
1 changed files with 5 additions and 0 deletions
--- a/certora/specs/ERC1155Supply.spec
+++ b/certora/specs/ERC1155Supply.spec
@ -117,6 +117,11 @@ rule transfersHaveSameLengthInputArrays {

    address holder; address recipient; bytes data;
    uint256[] tokens; uint256[] transferAmounts;
+//    uint max_int = 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff;
+    uint max_int = 0xffffffffffffffffffffffffffffffff;
+//    require tokens.length >= 0 && tokens.length <= type(uint128).max
+    require tokens.length >= 0 && tokens.length <= max_int;
+    require transferAmounts.length >= 0 && transferAmounts.length <= max_int;

    safeBatchTransferFrom(e, holder, recipient, tokens, transferAmounts, data);