v.buffer
v.buffer.column - Creates a buffer around features of given type.
Vector (v.*)
Hardcoded|layer=1
QgsProcessingParameterVectorLayer|input|Input vector layer|-1|None|False
QgsProcessingParameterField|column|Name of column to use for buffer distances|None|input|-1|False|False
QgsProcessingParameterNumber|scale|Scaling factor for attribute column values|QgsProcessingParameterNumber.Double|1.0|False|None|None
QgsProcessingParameterString|tolerance|Maximum distance between theoretical arc and polygon segments as multiple of buffer|0.01
QgsProcessingParameterBoolean|-s|Make outside corners straight|False
QgsProcessingParameterBoolean|-c|Do not make caps at the ends of polylines|False
QgsProcessingParameterVectorDestination|output|Buffer