sdk.constellation.allowance

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Constellation.allowance() method

Returns the amount of token that the spender is allowed to withdraw from the holder's account.

allowance

Signature:

allowance(params: ERC20AllowanceParams): Promise<string>;

Parameters

Parameter	Type	Description
params	ERC20AllowanceParams

Returns:

Promise<string>

{Promise<number>} Returns the allowance amount as a number

Exceptions

{Error} Throws an error if there's an issue with the transaction