Package org.polkadot.types.primitive

Class Method

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<java.lang.String,Codec>

org.polkadot.types.codec.Struct

org.polkadot.types.primitive.Method

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.String,Codec>, Codec, Types.IMethod

Direct Known Subclasses:

Proposal

public class Method
extends Struct
implements Types.IMethod

Extrinsic function descriptor, as defined in {@link https://github.com/paritytech/wiki/blob/master/Extrinsic.md#the-extrinsic-format-for-node}.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Method.DecodedMethod
static class	Method.DecodeMethodInput
static class	Method.MethodFunction
static class	Method.MethodIndex	A wrapper around the `[sectionIndex, methodIndex]` value that uniquely identifies a method
static class	Method.Methods
static class	Method.ModulesWithMethods

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K extends java.lang.Object,V extends java.lang.Object>, java.util.AbstractMap.SimpleImmutableEntry<K extends java.lang.Object,V extends java.lang.Object>

Field Summary

Fields

Modifier and Type	Field	Description
protected Modules.FunctionMetadata	meta

Constructor Summary

Constructors

Constructor	Description
Method(java.lang.Object value, Modules.FunctionMetadata meta)

Method Summary

Modifier and Type	Method	Description
static java.util.List<Modules.FunctionArgumentMetadata>	filterOrigin(Modules.FunctionMetadata meta)
java.util.List<Codec>	getArgs()	The arguments for the function call
Types.ConstructorDef	getArgsDef()
byte[]	getCallIndex()	The encoded `[sectionIndex, methodIndex]` identifier
byte[]	getData()	The encoded data
Modules.FunctionMetadata	getMeta()	The FunctionMetadata
boolean	hasOrigin()	`true` if the `Origin` type is on the method (extrinsic method)
static void	injectMethods(Method.ModulesWithMethods moduleMethods)

Methods inherited from class org.polkadot.types.codec.Struct

builder, eq, getEncodedLength, getField, isEmpty, toArray, toHex, toJson, toString, toU8a, with

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap

equals, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.polkadot.types.Codec

eq, getEncodedLength, isEmpty, toHex, toJson, toU8a, toU8a

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Field Detail

meta

protected Modules.FunctionMetadata meta

Constructor Detail

Method

public Method(java.lang.Object value,
              Modules.FunctionMetadata meta)

Method Detail

filterOrigin

public static java.util.List<Modules.FunctionArgumentMetadata> filterOrigin(Modules.FunctionMetadata meta)

injectMethods

public static void injectMethods(Method.ModulesWithMethods moduleMethods)

getArgs

public java.util.List<Codec> getArgs()

The arguments for the function call

Specified by:

getArgs in interface Types.IMethod

getArgsDef

public Types.ConstructorDef getArgsDef()

Specified by:

getArgsDef in interface Types.IMethod

getCallIndex

public byte[] getCallIndex()

The encoded `[sectionIndex, methodIndex]` identifier

Specified by:

getCallIndex in interface Types.IMethod

getData

public byte[] getData()

The encoded data

Specified by:

getData in interface Types.IMethod

hasOrigin

public boolean hasOrigin()

`true` if the `Origin` type is on the method (extrinsic method)

Specified by:

hasOrigin in interface Types.IMethod

getMeta

public Modules.FunctionMetadata getMeta()

The FunctionMetadata

Specified by:

getMeta in interface Types.IMethod