@lelantos-org/sdk / core / fieldToBytes32
Function: fieldToBytes32()
ts
function fieldToBytes32(x): Hex32;Defined in: @lelantos-org/sdk/dist/core/hex.d.ts:24
Format a field element as a 0x-prefixed, zero-padded 32-byte hex word.
Range-checked because this brands its result Hex32 through the unvalidated escape hatch, and the output feeds ABI encoding and persisted note records. (-1n).toString(16) is "-1", which padStart(64) pads to a 64-character string containing a minus sign — long enough to pass a length check — and 2n ** 256n overflows to 65 digits with padStart a no-op.
Parameters
| Parameter | Type |
|---|---|
x | bigint |