c#实战开发：以太坊Geth 命令发布智能合约 （五）
Token的合约代码我们参考Token-Factory的代码。
打开 https://remix.ethereum.org/#optimize=false&version=soljson-v0.4.24+commit.e67f0147.js
把运行的abi 或者参数方法拿到
打开 Geth 客户端输入命令 创建在哪合约
var _supply = 10000 ;
var _name = "RRR" ;//名字
var _symbol = "R&C" ;
var _decimals = 8 ;
var mytokenContract = web3.eth.contract([{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_supply","type":"uint256"},{"name":"_name","type":"string"},{"name":"_symbol","type":"string"},{"name":"_decimals","type":"uint8"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"}]);
abi
var mytoken = mytokenContract.new(
_supply,
_name,
_symbol,
_decimals,
{
from: eth.accounts[0],
data: '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',
gas: '4700000'
}, function (e, contract){
console.log(e, contract);
if (typeof contract.address !== 'undefined') {
console.log('Contract mined! address: ' + contract.address + ' transactionHash: ' + contract.transactionHash);
}
})
以下是整个输入流程
> var _supply = 10000 ;
undefined
> var _name = RRR;
undefined
> var _symbol = "R&C" ;
undefined
> var _decimals = 8 ;
undefined
> var mytokenContract = web3.eth.contract([{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_supply","type":"uint256"},{"name":"_name","type":"string"},{"name":"_symbol","type":"string"},{"name":"_decimals","type":"uint8"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"}]);
undefined
> personal.unlockAccount(eth.accounts[0],123456)
password must be a string
> var mytokenContract = web3.eth.contract([{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_supply","type":"uint256"},{"name":"_name","type":"string"},{"name":"_symbol","type":"string"},{"name":"_decimals","type":"uint8"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"}]);
121212
> personal.unlockAccount(eth.accounts[0],"123456")
true
> var mytoken = mytokenContract.new(
... _supply,
... _name,
... _symbol,
... _decimals,
... {
...... from: eth.account[0],
...... data: '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',
...... gas: '4700000'
...... }, function (e, contract){
...... console.log(e, contract);
...... if (typeof contract.address !== 'undefined') {
......... console.log('Contract mined! address: ' + contract.address + ' transactionHash: ' + contract.transactionHash);
......... }
...... })
TypeError: Cannot access member '0' of undefined
at <anonymous>:7:12
> var mytoken = mytokenContract.new(
... _supply,
... _name,
... _symbol,
... _decimals,
... {
...... from: eth.accounts[0],
...... data: '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',
...... gas: '4700000'
...... }, function (e, contract){
...... console.log(e, contract);
...... if (typeof contract.address !== 'undefined') {
......... console.log('Contract mined! address: ' + contract.address + ' transactionHash: ' + contract.transactionHash);
......... }
...... })
null [object Object]
undefined
> miner.start(1)
null
> eth.blockNumber
375
> null [object Object]
Contract mined! address: 0x7c4c068c526dfd1cf5ebabd39020be9653947d7d transactionHash: 0x096c7a97f180bf80e36eac492a79ab3f0c240ac1628493c49c9c6091203d8471
> eth.blockNumber
377
> miner.stop()
true
> var ruiec = mytokenContract
undefined
> ruiec
{
abi: [{
constant: true,
inputs: [],
name: "name",
outputs: [{...}],
payable: false,
stateMutability: "view",
type: "function"
}, {
constant: true,
inputs: [],
name: "decimals",
outputs: [{...}],
payable: false,
stateMutability: "view",
type: "function"
}, {
constant: true,
inputs: [{...}],
name: "balanceOf",
outputs: [{...}],
payable: false,
stateMutability: "view",
type: "function"
}, {
constant: true,
inputs: [],
name: "symbol",
outputs: [{...}],
payable: false,
stateMutability: "view",
type: "function"
}, {
constant: false,
inputs: [{...}, {...}],
name: "transfer",
outputs: [],
payable: false,
stateMutability: "nonpayable",
type: "function"
}, {
inputs: [{...}, {...}, {...}, {...}],
payable: false,
stateMutability: "nonpayable",
type: "constructor"
}, {
anonymous: false,
inputs: [{...}, {...}, {...}],
name: "Transfer",
type: "event"
}],
eth: {
accounts: ["0xd21b8fce5b460060510b4ca4a9ffb55158cfb031", "0xce69218e9a098c5fe02f1c376ff22fb50bce6546", "0x216d2d677c210f7634f0b388d0495fb967595e34", "0x3397cd9a1b503f06ba4a5b1b6353276a415b7be1", "0x1ef09e6aac4dc729ac4a887f1bbad29e298d94b7"],
blockNumber: 378,
coinbase: "0xd21b8fce5b460060510b4ca4a9ffb55158cfb031",
compile: {
lll: function(),
serpent: function(),
solidity: function()
},
defaultAccount: undefined,
defaultBlock: "latest",
gasPrice: 18000000000,
hashrate: 0,
mining: false,
pendingTransactions: [],
protocolVersion: "0x3f",
syncing: false,
call: function(),
contract: function(abi),
estimateGas: function(),
filter: function(options, callback, filterCreationErrorCallback),
getAccounts: function(callback),
getBalance: function(),
getBlock: function(),
getBlockNumber: function(callback),
getBlockTransactionCount: function(),
getBlockUncleCount: function(),
getCode: function(),
getCoinbase: function(callback),
getCompilers: function(),
getGasPrice: function(callback),
getHashrate: function(callback),
getMining: function(callback),
getPendingTransactions: function(callback),
getProtocolVersion: function(callback),
getRawTransaction: function(),
getRawTransactionFromBlock: function(),
getStorageAt: function(),
getSyncing: function(callback),
getTransaction: function(),
getTransactionCount: function(),
getTransactionFromBlock: function(),
getTransactionReceipt: function(),
getUncle: function(),
getWork: function(),
iban: function(iban),
icapNamereg: function(),
isSyncing: function(callback),
namereg: function(),
resend: function(),
sendIBANTransaction: function(),
sendRawTransaction: function(),
sendTransaction: function(),
sign: function(),
signTransaction: function(),
submitTransaction: function(),
submitWork: function()
},
at: function(address, callback),
getData: function(),
new: function()
}
> var rc = ruiec.at("0x7c4c068c526dfd1cf5ebabd39020be9653947d7d");
undefined
> rc
{
abi: [{
constant: true,
inputs: [],
name: "name",
outputs: [{...}],
payable: false,
stateMutability: "view",
type: "function"
}, {
constant: true,
inputs: [],
name: "decimals",
outputs: [{...}],
payable: false,
stateMutability: "view",
type: "function"
}, {
constant: true,
inputs: [{...}],
name: "balanceOf",
outputs: [{...}],
payable: false,
stateMutability: "view",
type: "function"
}, {
constant: true,
inputs: [],
name: "symbol",
outputs: [{...}],
payable: false,
stateMutability: "view",
type: "function"
}, {
constant: false,
inputs: [{...}, {...}],
name: "transfer",
outputs: [],
payable: false,
stateMutability: "nonpayable",
type: "function"
}, {
inputs: [{...}, {...}, {...}, {...}],
payable: false,
stateMutability: "nonpayable",
type: "constructor"
}, {
anonymous: false,
inputs: [{...}, {...}, {...}],
name: "Transfer",
type: "event"
}],
address: "0x7c4c068c526dfd1cf5ebabd39020be9653947d7d",
transactionHash: null,
Transfer: function(),
allEvents: function(),
balanceOf: function(),
decimals: function(),
name: function(),
symbol: function(),
transfer: function()
}
> rc.balanceOf(eth.accounts[0])
10000
>
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