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: '0x608060405234801561001057600080fd5b5060405161078438038061078483398101806040528101908080519060200190929190805182019291906020018051820192919060200180519060200190929190505050600084141561006457620f424093505b83600360003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000208190555082600090805190602001906100be9291906100fa565b5081600190805190602001906100d59291906100fa565b5080600260006101000a81548160ff021916908360ff1602179055505050505061019f565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f1061013b57805160ff1916838001178555610169565b82800160010185558215610169579182015b8281111561016857825182559160200191906001019061014d565b5b509050610176919061017a565b5090565b61019c91905b80821115610198576000816000905550600101610180565b5090565b90565b6105d6806101ae6000396000f30060806040526004361061006d576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff16806306fdde0314610072578063313ce5671461010257806370a082311461013357806395d89b411461018a578063a9059cbb1461021a575b600080fd5b34801561007e57600080fd5b50610087610267565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156100c75780820151818401526020810190506100ac565b50505050905090810190601f1680156100f45780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561010e57600080fd5b50610117610305565b604051808260ff1660ff16815260200191505060405180910390f35b34801561013f57600080fd5b50610174600480360381019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050610318565b6040518082815260200191505060405180910390f35b34801561019657600080fd5b5061019f610330565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156101df5780820151818401526020810190506101c4565b50505050905090810190601f16801561020c5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561022657600080fd5b50610265600480360381019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803590602001909291905050506103ce565b005b60008054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156102fd5780601f106102d2576101008083540402835291602001916102fd565b820191906000526020600020905b8154815290600101906020018083116102e057829003601f168201915b505050505081565b600260009054906101000a900460ff1681565b60036020528060005260406000206000915090505481565b60018054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156103c65780601f1061039b576101008083540402835291602001916103c6565b820191906000526020600020905b8154815290600101906020018083116103a957829003601f168201915b505050505081565b80600360003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054101561041a57600080fd5b600360008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205481600360008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020540110156104a757600080fd5b80600360003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254039250508190555080600360008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825401925050819055508173ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef836040518082815260200191505060405180910390a350505600a165627a7a723058208af3ffe7426eddcaffbad28237cd9b1e16ec37f30dd993090a99501d10426aaf0029', ...... 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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