trx如何发币

1. 波场发币教程TRC20发币教程TRX发币教程波场代币智能合约发币教程

波场链的币种叫TRC20代币，部署到TRX的主网上，波场发币教程也很简单，一起学习下吧，波场发币教程TRC20发币教程TRX发币教程波场代币智能合约发币教程，不会的退出阅读模式，我帮你代发

TRC-20

TRC-20是用于TRON区块链上的智能合约的技术标准，用于使用TRON虚拟机（TVM）实施代币。

实现规则

3 个可选项

通证名称

string public constant name = “TRONEuropeRewardCoin”;

通证缩写

string public constant symbol = “TERC”;

通证精度

uint8 public constant decimals = 6;

6 个必选项

contract TRC20 {

function totalSupply() constant returns (uint theTotalSupply);

function balanceOf(address _owner) constant returns (uint balance);

function transfer(address _to, uint _value) returns (bool success);

function transferFrom(address _from, address _to, uint _value) returns (bool success);

function approve(address _spender, uint _value) returns (bool success);

function allowance(address _owner, address _spender) constant returns (uint remaining);

event Transfer(address indexed _from, address indexed _to, uint _value);

event Approval(address indexed _owner, address indexed _spender, uint _value);

}

totalSupply()

这个方法返回通证总的发行量。

balanceOf()

这个方法返回查询账户的通证余额。

transfer()

这个方法用来从智能合约地址里转账通证到指定账户。

approve()

这个方法用来授权第三方（例如DAPP合约）从通证拥有者账户转账通证。

transferFrom()

这个方法可供第三方从通证拥有者账户转账通证。需要配合approve()方法使用。

allowance()

这个方法用来查询可供第三方转账的查询账户的通证余额。

2 个事件函数

当通证被成功转账后，会触发转账事件。

event Transfer(address indexed _from, address indexed _to, uint256 _value)

当approval()方法被成功调用后，会触发Approval事件。

event Approval(address indexed _owner, address indexed _spender, uint256 _value)

合约示例

pragma solidity ^0.4.16;

interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) external; }

contract TokenTRC20 {

// Public variables of the token

string public name;

string public symbol;

uint8 public decimals = 18;

// 18 decimals is the strongly suggested default, avoid changing it

uint256 public totalSupply;

// This creates an array with all balances

mapping (address => uint256) public balanceOf;

mapping (address => mapping (address => uint256)) public allowance;

// This generates a public event on the blockchain that will notify clients

event Transfer(address indexed from, address indexed to, uint256 value);

// This notifies clients about the amount burnt

event Burn(address indexed from, uint256 value);

/**

* Constructor function

*

* Initializes contract with initial supply tokens to the creator of the contract

*/

function TokenTRC20(

    uint256 initialSupply,

    string tokenName,

    string tokenSymbol

) public {

    totalSupply = initialSupply * 10 ** uint256(decimals);  // Update total supply with the decimal amount

    balanceOf[msg.sender] = totalSupply;                // Give the creator all initial tokens

    name = tokenName;                                  // Set the name for display purposes

    symbol = tokenSymbol;                              // Set the symbol for display purposes

}

/**

* Internal transfer, only can be called by this contract

*/

function _transfer(address _from, address _to, uint _value) internal {

    // Prevent transfer to 0x0 address. Use burn() instead

    require(_to != 0x0);

    // Check if the sender has enough

    require(balanceOf[_from] >= _value);

    // Check for overflows

    require(balanceOf[_to] + _value >= balanceOf[_to]);

    // Save this for an assertion in the future

    uint previousBalances = balanceOf[_from] + balanceOf[_to];

    // Subtract from the sender

    balanceOf[_from] -= _value;

    // Add the same to the recipient

    balanceOf[_to] += _value;

    emit Transfer(_from, _to, _value);

    // Asserts are used to use static analysis to find bugs in your code. They should never fail

    assert(balanceOf[_from] + balanceOf[_to] == previousBalances);

}

/**

* Transfer tokens

*

* Send `_value` tokens to `_to` from your account

*

* @param _to The address of the recipient

* @param _value the amount to send

*/

function transfer(address _to, uint256 _value) public {

    _transfer(msg.sender, _to, _value);

}

/**

* Transfer tokens from other address

*

* Send `_value` tokens to `_to` on behalf of `_from`

*

* @param _from The address of the sender

* @param _to The address of the recipient

* @param _value the amount to send

*/

function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {

    require(_value <= allowance[_from][msg.sender]);    // Check allowance

    allowance[_from][msg.sender] -= _value;

    _transfer(_from, _to, _value);

    return true;

}

/**

* Set allowance for other address

*

* Allows `_spender` to spend no more than `_value` tokens on your behalf

*

* @param _spender The address authorized to spend

* @param _value the max amount they can spend

*/

function approve(address _spender, uint256 _value) public

    returns (bool success) {

    allowance[msg.sender][_spender] = _value;

    return true;

}

/**

* Set allowance for other address and notify

*

* Allows `_spender` to spend no more than `_value` tokens on your behalf, and then ping the contract about it

*

* @param _spender The address authorized to spend

* @param _value the max amount they can spend

* @param _extraData some extra information to send to the approved contract

*/

function approveAndCall(address _spender, uint256 _value, bytes _extraData)

    public

    returns (bool success) {

    tokenRecipient spender = tokenRecipient(_spender);

    if (approve(_spender, _value)) {

        spender.receiveApproval(msg.sender, _value, this, _extraData);

        return true;

    }

}

/**

* Destroy tokens

*

* Remove `_value` tokens from the system irreversibly

*

* @param _value the amount of money to burn

*/

function burn(uint256 _value) public returns (bool success) {

    require(balanceOf[msg.sender] >= _value);  // Check if the sender has enough

    balanceOf[msg.sender] -= _value;            // Subtract from the sender

    totalSupply -= _value;                      // Updates totalSupply

    emit Burn(msg.sender, _value);

    return true;

}

/**

* Destroy tokens from other account

*

* Remove `_value` tokens from the system irreversibly on behalf of `_from`.

*

* @param _from the address of the sender

* @param _value the amount of money to burn

*/

function burnFrom(address _from, uint256 _value) public returns (bool success) {

    require(balanceOf[_from] >= _value);                // Check if the targeted balance is enough

    require(_value <= allowance[_from][msg.sender]);    // Check allowance

    balanceOf[_from] -= _value;                        // Subtract from the targeted balance

    allowance[_from][msg.sender] -= _value;            // Subtract from the sender's allowance

    totalSupply -= _value;                              // Update totalSupply

    emit Burn(_from, _value);

    return true;

}

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

}

Next Previous

就是这么简单，你学会了吗？

2. trx鏄浠涔堝竵绉

TRON鍙戣岀殑浠ｅ竵TRX鏄涓绉嶆暟瀛楄揣甯併俆RON鏄涓涓鍩轰簬鍖哄潡閾剧殑鍘讳腑蹇冨寲鍐呭瑰崗璁锛屾棬鍦ㄩ氳繃鍖哄潡閾惧拰鍒嗗竷寮忓瓨鍌ㄦ妧鏈寤虹珛涓涓鍏ㄧ悆鑼冨洿鍐呯殑鑷鐢卞唴瀹瑰ū涔愮郴缁熴傝繖涓鍗忚鍏佽哥敤鎴疯嚜鐢卞彂甯冦佸瓨鍌ㄥ拰鎷ユ湁鏁版嵁锛屽苟閫氳繃鍘讳腑蹇冨寲鐨勮嚜娌绘満鍒讹紝浠ユ暟瀛楄祫浜х殑鍙戣屻佹祦閫氬拰浜ゆ槗鏂瑰紡鏉ュ喅瀹氬唴瀹圭殑鍒嗗彂銆佽㈤槄鍜屾帹閫侊紝浠庤岃祴浜堝唴瀹瑰垱浣滆呮洿澶х殑鏉冨姏銆傝繖鏍凤紝灏卞舰鎴愪簡涓涓鍘讳腑蹇冨寲鐨勫唴瀹瑰ū涔愮敓鎬佺郴缁熴
姣旂壒甯侊紙BitCoin锛夋槸涓绉峆2P褰㈠紡鐨勬暟瀛楄揣甯侊紝鏈鍒濈敱涓鏈鑱鍦2008骞存彁鍑恒傛瘮鐗瑰竵涓嶄緷璧栦簬鐗瑰畾鐨勮揣甯佹満鏋勫彂琛岋紝鑰屾槸鏍规嵁鐗瑰畾绠楁硶閫氳繃澶ч噺鐨勮＄畻浜х敓銆傛瘮鐗瑰竵缁忔祹浣跨敤鏁翠釜P2P缃戠粶涓浼楀氳妭鐐规瀯鎴愮殑鍒嗗竷寮忔暟鎹搴撴潵纭璁ゅ拰璁板綍鎵鏈変氦鏄撹屼负锛屽苟鍒╃敤瀵嗙爜瀛︾‘淇濅氦鏄撶殑瀹夊叏鎬с傛瘮鐗瑰竵鐨勫幓涓蹇冨寲鐗规у拰绠楁硶纭淇濅簡鏃犳硶閫氳繃澶ч噺鍒堕犳瘮鐗瑰竵鏉ヤ汉涓烘搷绾靛竵鍊笺傚瘑鐮佸︾殑璁捐′篃纭淇濅簡姣旂壒甯佸彧鑳界敱鐪熷疄鎵鏈夎呰浆绉绘垨鏀浠橈紝浠庤屼繚璇佷簡璐у竵鎵鏈夋潈鍜屼氦鏄撶殑鍖垮悕鎬с傛瘮鐗瑰竵涓庡叾浠栬櫄鎷熻揣甯佹渶澶х殑涓嶅悓鍦ㄤ簬鍏舵讳緵搴旈噺闈炲父鏈夐檺锛屽叿鏈夋瀬寮虹殑绋缂烘с傛瘮鐗瑰竵鐨勪緵搴旈噺鍦4骞村唴涓嶈秴杩1050涓囦釜锛屽苟涓斾箣鍚庣殑鎬讳緵搴旈噺灏嗚姘镐箙闄愬埗鍦2100涓囦釜銆
浠ュお鍧婏紙Ethereum锛夋槸涓涓寮婧愮殑鍏鍏卞尯鍧楅摼骞冲彴锛屽叿鏈夋櫤鑳藉悎绾﹀姛鑳姐傚畠閫氳繃涓撶敤鍔犲瘑璐у竵浠ュお甯侊紙Ether锛屽張绉扳滀互澶甯佲濓級鎻愪緵鍘讳腑蹇冨寲鐨勮櫄鎷熸満锛堢О涓衡滀互澶铏氭嫙鏈衡滶thereum Virtual Machine锛夋潵澶勭悊鐐瑰圭偣鍚堢害銆備互澶鍧婄殑姒傚康鍦2013鑷2014骞撮棿鐢辩▼搴忓憳缁村斿埄鍏嬄峰竷鐗规灄鍙楁瘮鐗瑰竵鍚鍙戝悗鎻愬嚭锛屾棬鍦ㄦ垚涓衡滀笅涓浠ｅ姞瀵嗚揣甯佷笌鍘讳腑蹇冨寲搴旂敤骞冲彴鈥濓紝骞朵簬2014骞撮氳繃ICO浼楃瑰紑濮嬪彂灞曘

3. trx鏄浠涔堝竵绉嶆湁浠涔堢敤

TRX鏄涓绉嶇敱娉㈠満TRON鍙戣岀殑浠ｅ竵銆傛尝鍦篢RON鏄鍩轰簬鍖哄潡閾剧殑鍘讳腑蹇冨寲鍐呭瑰崗璁锛屽叾鐨勭洰鐨勫氨鏄閫氳繃鍖哄潡閾句笌鍒嗗竷寮忓瓨鍌ㄦ妧鏈锛屾瀯寤轰竴涓鍏ㄧ悆鑼冨洿鍐呯殑鑷鐢卞唴瀹瑰ū涔愪綋绯伙紝杩欎釜鍗忚鑳藉熶娇寰楁瘡涓鐢ㄦ埛鑷鐢卞彂甯冿紝瀛樺偍锛屾嫢鏈夋暟鎹锛屽苟閫氳繃鍘讳腑蹇冨寲鐨勮嚜娌诲舰寮忥紝浠ユ暟瀛楄祫浜у彂琛岋紝娴侀氾紝浜ゆ槗鏂瑰紡鍐冲畾鍐呭圭殑鍒嗗彂銆佽㈤槄銆佹帹閫侊紝璧嬭兘鍐呭瑰垱閫犺咃紝杩欐牱涓鏉ワ紝灏卞舰鎴愪簡涓涓鍘讳腑蹇冨寲鐨勫唴瀹瑰ū涔愮敓鎬併傞櫎姝や箣澶栵紝TRX鐨勫垱濮嬩汉鏄瀛欏畤鏅锛屽畠鐨勫彂琛屾椂闂存槸鍦2017骞7鏈1鏃ワ紝娉㈠満鐨勪紬绛逛环鏍煎ぇ姒傛槸鍦0.01鍏冧汉姘戝竵宸﹀彸锛岀幇鍦ㄧ殑浠锋牸鏄0.11鍏冧汉姘戝竵銆
鎴戜滑閫氳繃浠ヤ笂鍏充簬trx鏄浠涔堝竵绉嶆湁浠涔堢敤鍐呭逛粙缁嶅悗,鐩镐俊澶у朵細瀵箃rx鏄浠涔堝竵绉嶆湁浠涔堢敤鏈変竴瀹氱殑浜嗚В,鏇村笇鏈涘彲浠ュ逛綘鏈夋墍甯鍔┿

4. trx鏄浠涔堝竵

trx鏄娉㈠満TRON鐨勫畼鏂逛唬甯併
trx甯佺殑鍏ㄧО鏄疶ronix锛屼腑鏂囧悕涓烘尝甯侊紝鏄疶RX娉㈠満涓鐨勫畼鏂逛唬甯侊紝涔熸槸TRON鍗忚涓鐨勫熀纭璐у竵銆俆RX鍙浠ュ湪TRON鍗忚涓婅嚜鐢辨祦閫氾紝瀹冧綔涓哄熀浜庡尯鍧楅摼鐨勫紑婧愬幓涓蹇冨寲鍐呭瑰ū涔愮郴缁燂紝鍒╃敤鍖哄潡閾句笌鍒嗗竷寮忓瓨鍌ㄦ妧鏈鍏佽稿叏鐞冪敤鎴疯嚜鐢卞彂甯冦佸偍瀛樺拰鎷ユ湁鏁版嵁銆備笌姣旂壒甯佸拰浠ュお鍧婄瓑铏氭嫙璐у竵涓鏍凤紝TRX涔熸槸涓绉嶅熀浜庡尯鍧楅摼鎶鏈鐨勬暟瀛楄揣甯侊紝浣嗘槸锛岀浉姣斿叾浠栨暟瀛楄揣甯侊紝TRX鍏锋湁鏇撮珮鐨勪氦鏄撻熷害鍜屾洿浣庣殑浜ゆ槗璐圭敤銆
TRX娉㈠満鑷村姏浜庡埄鐢ㄥ尯鍧楅摼涓庡垎甯冨紡瀛樺偍鎶鏈锛屾瀯寤轰竴涓鍏ㄧ悆鑼冨洿鍐呯殑鑷鐢卞唴瀹瑰ū涔愮郴缁燂紝杩欎釜绯荤粺鍏佽镐换浣曠敤鎴疯嚜鐢卞彂甯冦佸偍瀛樺拰鎷ユ湁鏁版嵁銆傝繖鏍风殑璁捐′娇寰楀紑鍙戣呬滑鍙浠ユ洿瀹规槗鍦板紑鍙戝嚭鍚勭嶅熀浜庡尯鍧楅摼鐨勫簲鐢锛屼粠鑰屾帹鍔ㄤ簡TRX娉㈠満鐢熸佺郴缁熺殑鍙戝睍銆
鎬荤殑鏉ヨ达紝trx甯佷綔涓篢RON鍗忚鐨勫熀纭璐у竵锛屾棬鍦ㄦ瀯寤轰竴涓鍘讳腑蹇冨寲鐨勫唴瀹瑰ū涔愮郴缁燂紝涓哄叏鐞冪敤鎴锋彁渚涙洿鑷鐢辩殑鏁版嵁鍙戝竷銆佸偍瀛樺拰鎷ユ湁鏂瑰紡銆

5. trx是什么币

trx是是虚拟货币，据虚拟货币行业内最权威网站coinmarketcap.com数据显示，目前波场TRON官方代币TRX总市值在全球虚拟货币排行榜居40位左右。
波场（TRON）作为去中心化的内容协议，与中心化的互联网结构相比，具有以下四个基本特征：1、数据自由：自由而不受控制的上传、存储并传播包括文字、图片、音频和视频在内的内容.2、内容赋能：通过内容的贡献和传播获得应有的数字资产收益，经济激励赋能.3、内容生态人人发行数字价值：个人可以自由的发行数字资产，他人则可以通过购买数字资产享受数据贡献者不断发展所带来的利益与服务。4、基础设施：分布式的数字资产则会匹配一整套完整的去中心化基础设施，包括分布式交易所，自治性博弈，预测，游戏系统。