@swtc/common/esm/tx.js

swtc chain information

import { convertHexToString, convertStringToHex } from "./serializer";
export function normalize_swt(tx_json, reverse = false) {
    if (tx_json.Fee >= 10) {
        tx_json.Fee = tx_json.Fee / 1000000;
        if (tx_json.Amount && !isNaN(tx_json.Amount)) {
            tx_json.Amount = `${tx_json.Amount / 1000000}`;
        }
        if (tx_json.SendMax && !isNaN(tx_json.SendMax)) {
            tx_json.SendMax = Number(tx_json.SendMax) / 1000000;
        }
        if (tx_json.TakerPays && !isNaN(tx_json.TakerPays)) {
            tx_json.TakerPays = Number(tx_json.TakerPays) / 1000000;
        }
        if (tx_json.TakerGets && !isNaN(tx_json.TakerGets)) {
            tx_json.TakerGets = Number(tx_json.TakerGets) / 1000000;
        }
    }
    if (reverse && tx_json.Fee < 10) {
        tx_json.Fee = tx_json.Fee * 1000000;
        if (tx_json.Amount && !isNaN(tx_json.Amount)) {
            tx_json.Amount = `${tx_json.Amount * 1000000}`;
        }
        if (tx_json.SendMax && !isNaN(tx_json.SendMax)) {
            tx_json.SendMax = Number(tx_json.SendMax) * 1000000;
        }
        if (tx_json.TakerPays && !isNaN(tx_json.TakerPays)) {
            tx_json.TakerPays = Number(tx_json.TakerPays) * 1000000;
        }
        if (tx_json.TakerGets && !isNaN(tx_json.TakerGets)) {
            tx_json.TakerGets = Number(tx_json.TakerGets) * 1000000;
        }
    }
}
export function normalize_memo(tx_json, reverse = false) {
    if (tx_json.Fee >= 10) {
        if (tx_json.Memos) {
            for (const memo of tx_json.Memos) {
                let data = memo.Memo.MemoData;
                let format = memo.Memo.MemoFormat;
                if (format === "json") {
                    format = convertStringToHex(format);
                    if (typeof data !== "string") {
                        data = convertStringToHex(JSON.stringify(data));
                    }
                    else {
                        data = convertStringToHex(data);
                    }
                }
                else if (format === "hex") {
                    format = convertStringToHex(format);
                    if (data.length % 2 > 0) {
                        data = `${data}0`;
                    }
                }
                else if (format) {
                    if (/g-z/i.test(format)) {
                        throw new Error("should be in hexdecial format now");
                    }
                }
                else {
                    if (typeof data !== "string") {
                        data = convertStringToHex(JSON.stringify(data));
                        format = convertStringToHex("json");
                    }
                    else {
                        data = convertStringToHex(data);
                    }
                }
                memo.Memo.MemoData = data;
                if (format) {
                    memo.Memo.MemoFormat = format;
                }
            }
        }
    }
    if (reverse) {
        if (tx_json.Memos) {
            for (const memo of tx_json.Memos) {
                let format = memo.Memo.MemoFormat;
                if (format) {
                    format = convertHexToString(format);
                    memo.Memo.MemoFormat = format;
                    if (format !== "hex") {
                        memo.Memo.MemoData = convertHexToString(memo.Memo.MemoData);
                    }
                }
                else {
                    memo.Memo.MemoData = convertHexToString(memo.Memo.MemoData);
                }
            }
        }
    }
}
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