python代码怎么 用易语言写

帝火

import hashlib
from ctypes import *

ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'

def double_sha256(data):
    return hashlib.sha256(hashlib.sha256(data).digest()).digest()

def to_base58(data):
    num = int(data, 16)
    base58 = ''
    while num:
        num, mod = divmod(num, 58)
        base58 += ALPHABET[mod]
    return base58[::-1]

def tron_hex_to_base58(hex_address):
    data = bytes.fromhex(hex_address)
    checksum = double_sha256(data)[:4]
    return to_base58(hex_address + checksum.hex())

# Exported function
def convert_to_base58(hex_addr, output_buffer, buffer_size):
    result = tron_hex_to_base58(hex_addr.decode())
    output_buffer.value = result.encode()
    return len(result)
///////////////////////////////////////////////////////////////////////////////
怎么用易语言实现这个功能

一线之隔

直接调用吧，看你传什么参数

恩派尔电脑

解决了没有？

Tz小雨

[Erlang] 纯文本查看 复制代码

// 导入 hashlib 模块
// hashlib 模块在易语言中不可用，我们使用 Windows API 函数来实现 SHA-256 哈希。
// 定义 SHA-256 哈希计算所需的常量和函数
const
    ALG_SID_SHA_256 = 12;
    CALG_SHA_256 = (ALG_CLASS_HASH shl 16) or ALG_SID_SHA_256;

function CryptAcquireContextA(phProv: var long; pszContainer: string; pszProvider: string; dwProvType: long; dwFlags: long): long; stdcall; external 'advapi32.dll';
function CryptCreateHash(hProv: long; Algid: long; hKey: long; dwFlags: long; var phHash: long): long; stdcall; external 'advapi32.dll';
function CryptHashData(hHash: long; pbData: string; dwDataLen: long; dwFlags: long): long; stdcall; external 'advapi32.dll';
function CryptGetHashParam(hHash: long; dwParam: long; pbData: var long; var pdwDataLen: long; dwFlags: long): long; stdcall; external 'advapi32.dll';
function CryptReleaseContext(hProv: long; dwFlags: long): long; stdcall; external 'advapi32.dll';
function CryptDestroyHash(hHash: long): long; stdcall; external 'advapi32.dll';

// 定义 Base58 字符集
const
    ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz';

// SHA-256 哈希计算
function sha256(data: string): string;
var
    hProv, hHash: long;
    hashData: array of byte;
    hashSize, dataSize: long;
begin
    CryptAcquireContextA(hProv, nil, nil, PROV_RSA_AES, CRYPT_VERIFYCONTEXT);
    CryptCreateHash(hProv, CALG_SHA_256, 0, 0, hHash);
    CryptHashData(hHash, data, Length(data), 0);
    CryptGetHashParam(hHash, HP_HASHVAL, 0, @hashSize, 0);
    SetLength(hashData, hashSize);
    CryptGetHashParam(hHash, HP_HASHVAL, @hashData[0], @hashSize, 0);
    result := '';
    for var i := 0 to Length(hashData) - 1 do
        result := result + Format('%02x', [hashData]);
    CryptDestroyHash(hHash);
    CryptReleaseContext(hProv, 0);
end;

// Base58 编码
function to_base58(data: string): string;
var
    num, modNum: long;
begin
    num := StrToInt('0x' + data);
    result := '';
    while num > 0 do
    begin
        num := DivMod(num, 58, modNum);
        result := result + ALPHABET[modNum + 1];
    end;
    result := StrReverse(result);
end;

// Tron HEX 转 Base58
function tron_hex_to_base58(hex_address: string): string;
var
    data, checksum: string;
begin
    data := hex_address;
    checksum := Copy(sha256(sha256(data)), 1, 8);
    result := to_base58(data + checksum);
end;

// 导出函数
function convert_to_base58(hex_addr: string; output_buffer: long; buffer_size: long): long;
var
    resultStr: string;
begin
    resultStr := tron_hex_to_base58(hex_addr);
    WriteMemory(output_buffer, @resultStr[1], Length(resultStr));
    result := Length(resultStr);
end;

承易

你这代码 似乎有问题 编译不通过