opnet/build/storage/StoredValue.js

The perfect library for building Bitcoin-based applications.

import { fromBase64, fromHex } from '@btc-vision/bitcoin';
import { BufferHelper } from '@btc-vision/transaction';
export class StoredValue {
    pointer;
    value;
    height;
    proofs;
    constructor(iStoredValue) {
        this.pointer =
            typeof iStoredValue.pointer === 'string'
                ? this.base64ToBigInt(iStoredValue.pointer)
                : iStoredValue.pointer;
        if (typeof iStoredValue.value !== 'string') {
            this.value = iStoredValue.value;
        }
        else {
            this.value = iStoredValue.value.startsWith('0x')
                ? fromHex(iStoredValue.value.slice(2))
                : fromBase64(iStoredValue.value);
        }
        this.height = BigInt(iStoredValue.height);
        this.proofs = iStoredValue.proofs || [];
    }
    base64ToBigInt(base64) {
        return BufferHelper.uint8ArrayToPointer(fromBase64(base64));
    }
}