token:approve

Approve a spender for an ERC20 token allowance.

Syntax

token:approve <token> <spender> <amount>

Arguments

Name	Type	Description
token	address	Token address
spender	address	Spender address
amount	number	Allowance in token units (wei)

Examples

load token

set $token 0x9C58BAcC331c9aa871AFD802DB6379a98e80CEdb
set $spender 0x4F2083f5fBede34C2714aFfb3105539775f7FE64

token:approve $token $spender 100e18

# Revoke an allowance
token:approve $token $spender 0

See Also

• token:burn-from / token:set-approval-for-all