BigInt literals are not available when targeting lower than ES2020

[Ivan Pusic]

Hi,

It would be cool if you can convert bigint literals to BigInt() form, so targets lower than ES2020 are supported.

Example:

const multiplier = userOperation.paymasterAndData.length > 2 ? 3n : 1n

can be converted to:

const multiplier = userOperation.paymasterAndData.length > 2 ? BigInt(3) : BigInt(1)

[Kristof Gazso]

@plusminushalf

[Garvit Khatri]

Fix - #168

[Garvit Khatri]

Fixed, Thanks for this!

[Garvit Khatri]

Released fix in permissionless@0.1.17