_rpc_validation_.md

ethereumjs-client › "rpc/validation"

Module: "rpc/validation"

Index

Functions

• middleware

Object literals

• validators

Functions

middleware

▸ middleware(method: any, requiredParamsCount: number, validators: any[]): any

Defined in lib/rpc/validation.ts:10

middleware for parameters validation

memberof module:rpc

Parameters:

Name	Type	Default	Description
method	any	-	function to add middleware
requiredParamsCount	number	-	required parameters count
validators	any[]	[]	array of validator

Returns: any

Object literals

Const validators

▪ validators: object

Defined in lib/rpc/validation.ts:38

memberof module:rpc

blockHash

▸ blockHash(params: any[], index: number): any

Defined in lib/rpc/validation.ts:68

hex validator to validate block hash

Parameters:

Name	Type	Description
params	any[]	parameters of method
index	number	index of parameter

Returns: any

bool

▸ bool(params: any[], index: number): any

Defined in lib/rpc/validation.ts:95

bool validator to check if type is boolean

Parameters:

Name	Type	Description
params	any[]	parameters of method
index	number	index of parameter

Returns: any

hex

▸ hex(params: any[], index: number): any

Defined in lib/rpc/validation.ts:44

hex validator to ensure has "0x" prefix

Parameters:

Name	Type	Description
params	any[]	parameters of method
index	number	index of parameter

Returns: any