Validate the given transaction fee rate (in Satoshis/vbyte). Returns an error message if invalid. Returns empty string if valid.
Must be parseable as a number.
Cannot be negative (zero is OK).
Cannot be greater than the limit set by MAX_FEE_RATE_SATS_PER_VBYTE.
MAX_FEE_RATE_SATS_PER_VBYTE
Validate the given transaction fee rate (in Satoshis/vbyte). Returns an error message if invalid. Returns empty string if valid.
Must be parseable as a number.
Cannot be negative (zero is OK).
Cannot be greater than the limit set by
MAX_FEE_RATE_SATS_PER_VBYTE.