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numberToHex

numberToHex(value_, opts?): Hex

Encodes a number or bigint into a hex string

Parameters

• value_: number | bigint

• opts?: NumberToHexOpts

Options.

Returns

Hex

Hex value.

Examples

import { numberToHex } from 'viem'
const data = numberToHex(420)
// '0x1a4'
import { numberToHex } from 'viem'
const data = numberToHex(420, { size: 32 })
// '0x00000000000000000000000000000000000000000000000000000000000001a4'

Defined in

node_modules/.pnpm/viem@2.21.1_bufferutil@4.0.8_typescript@5.6.2_utf-8-validate@6.0.4_zod@3.23.8/node_modules/viem/_types/utils/encoding/toHex.d.ts:122