Slow approvals · Logos Kit

A user-facing call waits 45 seconds for the wallet. Then it rejects with 6108 Timeout, but the wallet may still be showing the request. The user can still approve it, so a timeout doesn't mean nothing was sent.

The SDK keeps new requests blocked (6107 RequestPending) until the wallet really answers, and delivers that answer on lateResult:

LogosKit {
    id: kit
    onLateResult: function (intent, ok, data) {
        if (intent !== kit.sdk.INTENTS.sendTransaction || root.phase !== "waiting") return
        if (ok) root.follow(data.handle)       // the same path as an on-time approval
        else if (!kit.sdk.isUserRejection(data)) root.error = data.message
    }
}

function send() {
    kit.api.transfer(from, to, amount).then(function (r) { root.follow(r.handle) }, function (e) {
        if (e.code === kit.sdk.ErrorCode.Timeout) root.phase = "waiting"   // not an error
        else if (!kit.sdk.isUserRejection(e)) root.error = e.message
    })
}

Show "Waiting for your wallet" in the waiting state, not an error.