contract call do not allow you to specify blocknumber and they execute from the block that trigger the handler

Currently when in my handler I make a call to a contract, it is executed as the block that triggered the handler

This means that such call can potentially act on data in the future (relative to the trigger) since the tx that triggered the handler could be prior to other transactions in the same block that could modify the data that affect the contract call.

It would be great if we could specify which blockNunber to use for contracts. For example reading from currentBlock -1 would make sure the contract call will not only be affected by the action of further tx. It would have the effect of not considering prior tx effect (in the same block) but depending on use case, it can be preferable.

まず、handler から行われるコントラクト呼び出しと、トリガーとなったブロックが実行コンテキストとしてどのように渡されるかを追跡します。caller が currentBlock - 1 のように前のブロックを選択する方法を特定し、同じブロック内のトランザクションを伴う呼び出しの動作を定義します。完了の条件は、デフォルトの動作を変更せずに、コントラクトの読み取りが選択されたブロックを参照することです。