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Diffstat (limited to 'accounts/usbwallet/usbwallet.go')
| -rw-r--r-- | accounts/usbwallet/usbwallet.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/accounts/usbwallet/usbwallet.go b/accounts/usbwallet/usbwallet.go index 938ab1e6a..3ed471693 100644 --- a/accounts/usbwallet/usbwallet.go +++ b/accounts/usbwallet/usbwallet.go @@ -17,9 +17,18 @@ // Package usbwallet implements support for USB hardware wallets. package usbwallet +import "time" + // deviceID is a combined vendor/product identifier to uniquely identify a USB // hardware device. type deviceID struct { Vendor uint16 // The Vendor identifer Product uint16 // The Product identifier } + +// Maximum time between wallet health checks to detect USB unplugs. +const heartbeatCycle = time.Second + +// Minimum time to wait between self derivation attempts, even it the user is +// requesting accounts like crazy. +const selfDeriveThrottling = time.Second |