globals.md

ERC-20 Token › Globals

ERC-20 Token

Index

Classes

• ERC20Token

Variables

• ETHEREUM_ADDRESS_REGEX
• ETHEREUM_ADDRESS_REGEX_CHECKSUMMED
• MAX_ALLOWANCE

Functions

• normalizeAddress

Variables

Const ETHEREUM_ADDRESS_REGEX

• ETHEREUM_ADDRESS_REGEX: RegExp = /^0x[a-f0-9]{40}$/

Defined in utils.ts:12

Matches Ethereum addresses (non-checksummed, all lowercase).

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Const ETHEREUM_ADDRESS_REGEX_CHECKSUMMED

• ETHEREUM_ADDRESS_REGEX_CHECKSUMMED: RegExp = /^0x[a-fA-F0-9]{40}$/

Defined in utils.ts:17

Matches all Ethereum addresses (checksummed, capital, or lowercase).

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Const MAX_ALLOWANCE

• MAX_ALLOWANCE: BigNumber = new BigNumber(2).exponentiatedBy(256).minus(1)

Defined in utils.ts:7

Represents the maximum ERC-20 approval (maximum 256-bit unsigned integer).

Functions

normalizeAddress

▸ normalizeAddress(address: string): string

Defined in utils.ts:24

Validate address (checksummed or not) and return un-checksummed lowercase.

Parameters:

Name	Type	Description
address	string	A 20-byte address as a hex-encoded string.

Returns: string