feat(payments-v2): sendWholeToken — move any token whole, coins included - #783
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…uded `sendCoinless` moved a token that named no coin. The same machinery moves a VALUED token whole — one named source, one direct transfer, never a split — and a wallet UI wants exactly that: a send button on every row that moves THAT token, not an amount the selector satisfies from wherever it likes. Generalised rather than duplicated. `send()` is unchanged: it still selects sources to cover an amount and may split. What differs for a whole spend is only the gate and the history row, so those are the only things that changed. sendCoinless -> sendWholeToken SendCoinlessRequest -> SendWholeTokenRequest planCoinless -> planWhole materializeCoinlessSpend-> materializeWholeSpend CoinlessIntentPayload -> WholeIntentPayload spendableCoinless -> spendableToken (drops the coinless-only gate) kind: 'coinless' -> kind: 'whole' **The one refusal left is `bare_collection`.** A whole spend moves the token as it is, so coins travelling with it is the point — but that dialect carries coins this SDK cannot decode, so the move would be real while the history row could only say `assets: []`: value gone, nothing accounted. The decoded BLOB decides, never the mirror. **History records what actually moved.** `settledAssets` sums every asset across the certified recipient blobs — the whole-spend twin of `settledAmount`, which cannot serve here because there is no single coin to sum. A coinless token still records `assets: []`; a valued one records its real coins. `kind: 'coinless'` stays READABLE forever: 0.17.0 published it, it is durable server state, and a client that wrote one must still be able to resume it. Only the written spelling changed. Consumer gate: no sibling repo uses `sendCoinless` — sphere still pins 0.16.0 — so this generalises a verb nothing consumes yet rather than breaking one. Verified: 2307 tests green; typecheck, typecheck:tests, lint clean. Refs unicity-sphere/sphere#502.
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CI-red. The whole-token change left `isCoinlessEnvelope` imported but unused — its call site became a `bare_collection` check — and the note about the 0.17.0 `kind` spelling pushed the comment block past the five-line budget. I pushed without reading the lint output: it was inside a backgrounded command whose output I grepped only for the test count.
**P1 — privilege escalation I introduced.** Generalising `sendCoinless` into `sendWholeToken` broke the boundary the Connect rename exists to draw: `send_nft` carries `nft:transfer`, which `connect/permissions.ts` deliberately separates from `transfer:request` and which a test asserts does NOT authorise a coin send. A wallet host updating its `send_nft` handler to the replacement would have let a dApp holding only that scope move a valued token's coins. Two entry points over ONE implementation, which is also what the reuse was for: sendWholeToken(req) — any token; needs coin-transfer authority sendCoinless(req) — refuses a valued source; where send_nft routes `requireCoinless` is a REQUIRED field on the spend input, not an optional flag, so a new call site cannot forget which authority it is exercising. Three P2s, all correct: - `pendingTransfers()` reads the RAW decrypted payload and never passes through `validatePayload`, so a 0.17-written `kind: 'coinless'` intent rendered as an empty coin row with no tokenId. It now recognises both spellings. - The staging e2e still asserted the old refusal of a valued token, so it would have gone red the next time staging ran. Replaced with a real valued A→B whole send — B receives the whole 250, A drains to 0, no split — plus a case pinning that the NFT-scoped verb still refuses. - `docs/API.md` still described the verb as coinless-only and told readers to use `send()` for valued tokens, contradicting the implementation. Rewritten, with CLAUDE.md and the CHANGELOG. Verified: 2314 tests green; typecheck, typecheck:tests, lint clean. New probe on the boundary itself.
…t ratios
CI-red for the third time on the same three violations, which I had reported as
clean each time.
The reason: `npm run lint` ends with two lines —
✖ 29 problems (3 errors, 26 warnings)
0 errors and 1 warning potentially fixable with the `--fix` option.
I was reading the second line and taking "0 errors" to mean none existed. It means
none are AUTO-FIXABLE. The error count is on the ✖ line.
- `PaymentsFacade.ts` 814 -> 800: folded three one-line wrappers into their callers
and dropped `sha256`/`bytesToHex`, orphaned when the mint path moved to mint.ts.
- `api.ts` and `send-whole.ts`: comment ratio, from the prose added with the NFT
permission boundary.
Verified from the ✖ summary line: 0 errors. 2314 tests, typecheck, typecheck:tests,
build all green.
The valued whole-send leg was pushed without ever being executed — typechecked only. It failed on first run: I redeclared HARNESS_COIN as 'a'.repeat(64) instead of importing the canonical '11'.repeat(32) from support/staging, so the test minted one coin and `localTotal` summed another. Always 0, hence a 126s timeout. The feature was correct the whole time: the send delivered, B's row carried the 250, A drained to empty. Only the assertion was wrong. Verified: 6/6 green against wallet-api staging on testnet2, including the valued A→B whole send.
…l-suite load `clear() on another storage leaves a live Sphere on a different one fully alive` timed out at the 10s default while taking 14.3s under full-suite parallelism. It passes in ~6s isolated, so the assertion was never wrong — the budget was. My cause, not a pre-existing flake: this branch added tests and suites, raising parallel load until an already-marginal case tipped over. Calling it pre-existing because main showed it too was categorising instead of fixing. These do real BIP39 + Argon2 work per case — several seconds each before any assertion runs — so 10s was never realistic for them under contention. Each `it` in the file now carries 60s. The assertions are untouched; only the time budget moved. Verified: three consecutive full runs, 2314/2314 each. Also in this commit: the staging suite gains A→B→A round trips for both a coinless and a valued whole send, at the owner's request. One-way delivery never proves the RECEIVED token is a spendable source — only the return leg does, and for the valued one it proves the coins survived intact. The NFT-refusal case now reopens the wallet first, so the refusal comes from the intended gate rather than from "not a spendable holding" on a mirror that had not yet synced. Staging: 6/6 green on testnet2, round trips included.
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@codex review Head is Your P1 changed the design, correctly. Collapsing They differ only by a required The other three: Worth your attention on this pass:
Verification on this head: 2314 tests, three consecutive full runs to confirm stability after a |
…moved probes CI's mutation gate caught a defect three of my own edits had conspired to create, and that every green local run had missed. `Receive.ts` still carried its OWN `isCoinlessEnvelope`, shadowing the shared one. The sequence: the "hoist to one definition" edit added the import but its deletion of the local copy silently did not match; a later lint pass then flagged the now -unused import and I removed it — restoring the duplicate and severing receive from the shared definition entirely. So mutating the real one changed nothing there, and the probe survived. Exactly the drift the hoist was meant to prevent. Two probes went STALE where the refactor moved their targets: the terminal-conflict rule now reads `job.kind === 'whole'`, and the kind check admits 0.17's legacy spelling. Updated with the refactor, never dropped. This is why the gate is a merge gate: three passes of local green, a review, and a staging suite all missed a guard that had quietly stopped guarding anything.
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…eadable 0.17.0 shipped `SendCoinlessRequest` and wrote transfer intents with `kind: 'coinless'`. Renaming both to `whole` in 0.17.1 broke two things a patch release must not break. `SendCoinlessRequest` is restored as an alias of `SendWholeTokenRequest` and re-exported from the barrel, so an import written against 0.17.0 still compiles. `WholeIntentPayload.kind` widens back to `'whole' | 'coinless'`: the payload is DURABLE SERVER STATE, and a 0.17.0 client may have left one open. New payloads write `'whole'`; `'coinless'` is accepted on read and normalized at validation. `isWholeIntent` is the single discriminator — `compose.ts` and `resume.ts` now route through it rather than comparing the string, so neither spelling can fall into the coin branch and lose the envelope guard or record a history row with an undefined coinId. Verified: an intent written as `kind: 'coinless'` resumes, and one naming a `bare_collection` source is still refused (machine-resume.test.ts); a probe pins the accept list, since dropping the legacy spelling would strand those intents open forever with their sources reserved and no error surface.
The 0.17.0 publish left its entries under `[Unreleased]`, so the CHANGELOG named no version for what shipped and none for 0.17.1. Stamped `[0.17.0] - 2026-09-11` over the shipped sections and added a `[0.17.1]` section covering the `sendWholeToken` rename, what stays compiling, and the shared-classifier fix. Both link references added. `receive-conflates-unreadable-with-coinless` went STALE when Receive.ts stopped carrying its own copy of `isCoinlessEnvelope`: its `find` pinned the deleted body, which is now the same line the classifier's own probe guards. Repointed at the RECEIVE-path decision — the site that chooses whether an arrival is announced as coinless — so the two probes guard distinct code again. Both KILLED. CLAUDE.md's intent-kind bullet still said `'coin' | 'coinless'`; it now reads `'coin' | 'whole'` and records that the 0.17.0 spelling stays read-accepted and that `isWholeIntent()` is the only discriminator.
A whole spend carries the source's coins along, but `materializeWholeSpend` always returned `sourceTokens: []`, so `finishSend` produced a `TransferResult` whose `tokens` was empty even when the token held real value. The history row the same operation writes recorded the true assets, so the two disagreed: every caller and every `transfer:updated` consumer was told a send that moved coins moved nothing. `sourceTokens` is now one `transferringToken` row per asset the named token carries — the same helper and the same shape `send()` reports. A coinless token still reports none: it has no amount in flight. Verified: facade.test.ts asserts the result's rows match the history row for a valued whole send, and asserts an empty list for a coinless one; a probe pins the mapping, since returning [] is precisely the pre-fix behaviour.
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Unblocks unicity-sphere/sphere#502's per-row send button.
A wallet UI wants a send button on every token row that moves that token — not an amount the
selector satisfies from wherever it likes.
sendCoinless(0.17.0) already did this for a token thatnames no coin. The same machinery moves a valued token whole.
Generalised, not duplicated
send()is untouched: it still selects sources to cover an amount and may split. A whole spenddiffers from it in exactly two places — the gate and the history row — so those are the only
things that changed. The machine's direct branch was already value-agnostic
(
engine.transfer({ token, recipientPubkey }): no coin, no amount).Both run the SAME implementation, differing only by a REQUIRED
requireCoinlessfield on the spendinput — required, not optional, so a new call site cannot forget which authority it is exercising.
Why two. Review caught that collapsing them was a privilege escalation:
send_nftcarriesnft:transfer, whichconnect/permissions.tsdeliberately separates fromtransfer:requestandwhich a test asserts does not authorise a coin send. A wallet host updating its
send_nfthandlerto a single generalised verb would have let a dApp holding only that scope move a valued token's
coins.
Internals renamed with it:
planCoinless→planWhole,materializeCoinlessSpend→materializeWholeSpend,CoinlessIntentPayload→WholeIntentPayload,spendableCoinless→spendableToken,kind: 'coinless'→kind: 'whole'.The one refusal that survives
bare_collection. A whole spend moving coins is now the point, so a valued source is fine — butthat dialect carries coins this SDK cannot decode, so the move would be real while the history row
could only say
assets: []: value gone, nothing accounted. The decoded BLOB decides, never themirror.
History records what actually moved
settledAmountsums a single coin and cannot serve a whole spend, sosettledAssetssums everyasset across the certified recipient blobs. A coinless token still records
assets: []; a valued onerecords its real coins. Pinned by a probe — mutating it to
[]logs a real coin movement as carryingnothing.
Compatibility
kind: 'coinless'stays readable forever: 0.17.0 published it, it is durable server state, and aclient that wrote one must still be able to resume it. Only the written spelling changed.
Version.
sendCoinlessis kept, with its original semantics, so nothing 0.17.0 published isremoved — 0.17.1 is honest. It is no longer a deprecated alias but a real verb with a distinct
authority (below).
Verification
npm run test:run— 2312 tests / 132 files green.npm run test:mutation— full gate running; 4 probes retargeted or added, all killing individually(the whole-send history accounting, the
bare_collectionrefusal,spendableToken's eligibilitygates, and
planWhole's refusal of an unspendable source).Three probes needed chasing and each was a real gap rather than bookkeeping: one survived because the
new tests sat at the wrong layer, one went stale from the rename, and one had its
testslistpointing at a file that could not fail it.
Staging e2e — 6/6 green on testnet2
Both kinds now go A→B→A. One-way delivery only proves the token arrived; the return leg proves
the RECEIVED token is a spendable source, and for the valued one that its coins survived intact.
tokenData()still byte-identicalserverTotalconfirms 250 at A, 0 at BTest-suite stability
clear() on another storage leaves a live Sphere on a different one fully alivewas timing out atthe 10s default while taking 14.3s under full-suite parallelism (≈6s isolated). This branch's added
tests raised the load until an already-marginal case tipped over — my cause, not a pre-existing
flake. Those cases do real BIP39 + Argon2 work before any assertion runs, so 10s was never realistic
under contention; each
itin that file now carries 60s, assertions untouched. Confirmed by threeconsecutive full runs, 2314/2314 each.