Class BorshAccountsCoder<A>

Encodes and decodes account objects.

Type parameters

A: string = string

Hierarchy

BorshAccountsCoder

Implements

AccountsCoder

Index

Constructors

constructor

Methods

Constructors

constructor

new BorshAccountsCoder<A>(idl: Idl): BorshAccountsCoder<A>

- Defined in src/coder/borsh/accounts.ts:32
Type parameters
- A: string = string
Parameters
- idl: Idl
Returns BorshAccountsCoder<A>

Methods

decode

decode<T>(accountName: A, data: Buffer): T

Implementation of AccountsCoder.decode
- Defined in src/coder/borsh/accounts.ts:57
Type parameters
- T = any
Parameters
- accountName: A
- data: Buffer
Returns T

decodeUnchecked

decodeUnchecked<T>(accountName: A, ix: Buffer): T

Implementation of AccountsCoder.decodeUnchecked
- Defined in src/coder/borsh/accounts.ts:66
Type parameters
- T = any
Parameters
- accountName: A
- ix: Buffer
Returns T

encode

encode<T>(accountName: A, account: T): Promise<Buffer>

Implementation of AccountsCoder.encode
- Defined in src/coder/borsh/accounts.ts:45
Type parameters
- T = any
Parameters
- accountName: A
- account: T
Returns Promise<Buffer>

memcmp

memcmp(accountName: A, appendData?: Buffer): any

Implementation of AccountsCoder.memcmp
- Defined in src/coder/borsh/accounts.ts:76
Parameters
- accountName: A
- Optional appendData: Buffer
Returns any

size

size(idlAccount: IdlTypeDef): number

Implementation of AccountsCoder.size
- Defined in src/coder/borsh/accounts.ts:86
Parameters
- idlAccount: IdlTypeDef
Returns number

Static accountDiscriminator

accountDiscriminator(name: string): Buffer

- Defined in src/coder/borsh/accounts.ts:97
Calculates and returns a unique 8 byte discriminator prepended to all anchor accounts.

Parameters
- name: string
  
  The name of the account to calculate the discriminator.
Returns Buffer

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