ProgramNode.md

ProgramNode

This node represents an entire program deployed on-chain. It defines all elements of a program such as accounts, instructions, PDAs, errors, etc.

Attributes

Data

Attribute	Type	Description
kind	"programNode"	The node discriminator.
name	CamelCaseString	The name of the program.
publicKey	string	The 32-bytes address of the program base58 encoded.
version	\d.\d.\d	The semantic version of the program being defined.
docs	string[]	Markdown documentation for the program.
origin	"anchor" | "shank"	(Optional) An optional attribute tells us how this program node was created.

Children

Attribute	Type	Description
accounts	AccountNode[]	The accounts created and managed by the program.
instructions	InstructionNode[]	The instructions that allows us to interact with the program.
definedTypes	DefinedTypeNode[]	Some reusable types defined by the program.
pdas	PdaNode[]	The Program-Derived Addresses (PDAs) used by the program.
errors	ErrorNode[]	The errors that can be thrown by the program.

Functions

programNode(input)

Helper function that creates a ProgramNode object from an input object

const node = programNode({
    name: 'counter',
    publicKey: '7ovtg4pFqjQdSwFAUCu8gTnh5thZHzAyJFXy3Ssnj3yK',
    version: '1.42.6',
    accounts: [],
    instructions: [],
    definedTypes: [],
    pdas: [],
    errors: [],
});

getAllPrograms(node)

Helper function that returns all ProgramNodes under a given node. This can be a RootNode, a ProgramNode — returning itself in an array — or an array of ProgramNode.

const allPrograms = getAllPrograms(rootNode);

getAllPdas(node)

Helper function that returns all PdaNodes under a given node. This can be a RootNode, a ProgramNode or an array of ProgramNode.

const allPdas = getAllPdas(rootNode);

getAllAccounts(node)

Helper function that returns all AccountNodes under a given node. This can be a RootNode, a ProgramNode or an array of ProgramNode.

const allAccounts = getAllAccounts(rootNode);

getAllDefinedTypes(node)

Helper function that returns all DefinedTypeNodes under a given node. This can be a RootNode, a ProgramNode or an array of ProgramNode.

const allDefinedTypes = getAllDefinedTypes(rootNode);

getAllInstructions(node)

Helper function that returns all InstructionNodes under a given node. This can be a RootNode, a ProgramNode or an array of ProgramNode.

const allInstructions = getAllInstructions(rootNode);

getAllErrors(node)

Helper function that returns all ErrorNodes under a given node. This can be a RootNode, a ProgramNode or an array of ProgramNode.

const allErrors = getAllErrors(rootNode);