Body
application/json
Request model for preparing an ERC-20 Permit (EIP-2612) signature.
The token symbol or address of the ERC-20 token that supports EIP-2612 permit
Examples:
"USDC"
"WETH"
"0xA0b86a33E6441ccF30EE5DdEF1E9b652C91ac1c8"
Token owner address
Address to be authorized to spend tokens
Amount of tokens to approve in decimal format (e.g., 100.5 for 100.5 tokens). The value will be automatically converted to the token's smallest unit using its decimals.
Required range:
x > 0Unix timestamp after which the permit is no longer valid
Blockchain network
Available options:
base, ethereum, arbitrum