InstructionAccountLinkNode.md

InstructionAccountLinkNode

This node represents a reference to an existing InstructionAccountNode in the Codama IDL.

Attributes

Data

Attribute	Type	Description
kind	"instructionAccountLinkNode"	The node discriminator.
name	CamelCaseString	The name of the InstructionAccountNode we are referring to.

Children

Attribute	Type	Description
instruction	InstructionLinkNode	(Optional) The instruction associated with the linked account. Default to using the instruction we are currently under. Note that the instruction itself can point to a different program is needed.

Functions

instructionAccountLinkNode(name, instruction?)

Helper function that creates an InstructionAccountLinkNode object from the name of the InstructionAccountNode we are referring to. If the account is from another instruction, the instruction parameter must be provided as either a string or a InstructionLinkNode. When providing an InstructionLinkNode, we can also provide a ProgramLinkNode to point to a different program.

// Links to an account in the current instruction.
const node = instructionAccountLinkNode('myAccount');

// Links to an account in another instruction but within the same program.
const nodeFromAnotherInstruction = instructionAccountLinkNode('myAccount', 'myOtherInstruction');

// Links to an account in another instruction from another program.
const nodeFromAnotherProgram = instructionAccountLinkNode(
    'myAccount',
    instructionLinkNode('myOtherInstruction', 'myOtherProgram'),
);