fix: a swap's unknown first take shows beside a PERMIT2_TRANSFER_FROM, only when the user pays it (closes #634) #639

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clawbot merged 1 commits from issue-634-transfer-beside-unknown-first-take into next 2026-10-20 12:37:02 +02:00

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Author	SHA1	Message	Date
sneak	804b99d26e	fix: a swap's unknown first take shows beside a PERMIT2_TRANSFER_FROM, only when the user pays it (closes #634) ... decode() now records whether the user pays the V4 step that sets the input side any of its input token, and decides once, after the loop, whether that step counts as a take from the sender. A stated amount counts whoever pays it; with none stated, the step counts only when the user pays it. Paid from the router, it gets no Moved from the sender lines, with a PERMIT2_PERMIT of another token or without. When it counts and states no amount, its Unknown (could not be decoded) line also shows beside a PERMIT2_TRANSFER_FROM of its token, whose figure is on that move's own lines or, into the router, on its Paid to line. README Transaction Decoding says the same. Model: opus-5-5	2026-10-20 10:09:22 +00:00