[#63] Post-churn display: show churn captured on the human deposit line #65

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robertismo merged 1 commit from 63-churn-display into master

2026-09-29 21:06:11 +00:00

Winnie commented

2026-09-29 20:21:07 +00:00

Owner

Churn captured, shown on the human's deposit line

After depositFlow, the human bank's row now carries its churn capture:

  Bank 1           50,347 @ 0.0000%     churn captured  104.6%

Formula exactly as specified: (post − pre + churn) / churn, where churn = free-float × pre-flow deposits. Zero-churn banks skip the line (no division by zero). AI rows and the column alignment are untouched; the extra column only appears on the human row.

Verified with a scripted interactive game (human seat 1, 200 turns of Enter): the line appears every turn and the number is arithmetically exact (pre 50,000, post 50,347, churn 7,500 → 104.6%). go test . and go vet ./... green.

## Churn captured, shown on the human's deposit line After `depositFlow`, the human bank's row now carries its churn capture: ``` Bank 1 50,347 @ 0.0000% churn captured 104.6% ``` Formula exactly as specified: (post − pre + churn) / churn, where churn = free-float × pre-flow deposits. Zero-churn banks skip the line (no division by zero). AI rows and the column alignment are untouched; the extra column only appears on the human row. Verified with a scripted interactive game (human seat 1, 200 turns of Enter): the line appears every turn and the number is arithmetically exact (pre 50,000, post 50,347, churn 7,500 → 104.6%). `go test .` and `go vet ./...` green.

Winnie added 1 commit

2026-09-29 20:21:07 +00:00

[#63 ] Show churn captured in the deposit display (human only)

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Winnie requested review from robertismo

2026-09-29 20:21:07 +00:00