@vbyte/btc-dev/dist/schema/tx.js

Batteries-included toolset for plebian bitcoin development

import { z } from 'zod';
import { hex, hex32, uint } from '@vbyte/micro-lib/schema';
const sats = z.bigint().min(0n).max(2100000000000000n);
export const tx_output = z.object({
    value: sats,
    script_pk: hex,
});
export const tx_input = z.object({
    coinbase: hex.nullable(),
    txid: hex32,
    vout: uint,
    prevout: tx_output.nullable(),
    script_sig: hex.nullable(),
    sequence: uint,
    witness: z.array(hex)
});
export const tx_data = z.object({
    version: uint,
    vin: z.array(tx_input),
    vout: z.array(tx_output),
    locktime: uint,
});
export const vout_template = tx_output.extend({
    value: z.union([uint, sats])
});
export const vin_template = tx_input.extend({
    coinbase: hex.nullable().optional(),
    prevout: vout_template.nullable().optional(),
    script_sig: hex.nullable().optional(),
    sequence: z.union([hex, uint]).optional(),
    witness: z.array(hex).optional(),
});
export const tx_template = z.object({
    version: uint.optional(),
    vin: z.array(vin_template),
    vout: z.array(vout_template),
    locktime: uint.optional(),
});