以太坊钱包 ERC20 Token 代币 Node 封装接口

原创

netkiller old

发布于 2018-06-01 11:48:42

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发布于 2018-06-01 11:48:42

文章被收录于专栏：NetkillerNetkiller

Netkiller Blockchain 手札

Mr. Neo Chan, 陈景峯(BG7NYT)

中国广东省深圳市龙华新区民治街道溪山美地 518131 +86 13113668890 <netkiller@msn.com>

文档始创于2018-02-10

转载请与作者联系，转载时请务必标明文章原始出处和作者信息及本声明。

内容摘要

这一部关于区块链开发及运维的电子书。

为什么会写区块链电子书？因为2018年是区块链年，区块链是一个风口，前几个风口我都错过了。例如web2.0, 云，大数据等等，都从身旁擦肩而过。所以我要抓住这次。

这本电子书是否会出版（纸质图书）？不会，因为互联网技术更迭太快，纸质书籍的内容无法实时更新，一本书动辄百元，很快就成为垃圾，你会发现目前市面的上区块链书籍至少是一年前写的，内容已经过时，很多例子无法正确运行。所以我不会出版，电子书的内容会追逐技术发展，及时跟进软件版本的升级，做到内容最新，至少是主流。

这本电子书与其他区块链书籍有什么不同？市面上大部分区块链书籍都是用2/3去讲区块链原理，只要不到 1/3 的干货，干货不够理论来凑，通篇将理论或是大谈特谈区块链行业，这些内容更多是头脑风暴，展望区块链，均无法落地实施。本书与那些书籍完全不同，不讲理论和原理，面向应用落地，注重例子，均是干货。

写作原则，无法落地的项目作者绝对不会写。凡是写入电子的内容均具备可操作，可落地。

电子书更新频率？每天都会有新内容加入，更新频率最迟不会超过一周，更新内容请关注 https://github.com/netkiller/netkiller.github.io/commits/master

本文采用碎片化写作，原文会不定期更新，请尽量阅读原文 http://www.netkiller.cn/blockchain/index.html

您的打赏是我的写作动力：http://www.netkiller.cn/blockchain/donations.html

接受 ETH 打赏：0x3e827461Cc53ed7c75A29187CfF39629FCAE3661

Account

List

功能：获取账号列表

请求：GET

地址： http://localhost:8000/api/account/list.json

演示：

neo@MacBook-Pro ~/ethereum/web3.example % curl http://localhost:8000/api/account/list.json

{"status":true,"code":0,"data":{"accounts":["0x8dA0bB9Ee3a7d85763d1B5320D8c0f859F0438ff","0xa745D295d2E35B16b2F41da48D9883CcE3c609a7","0x7cB22cb3d8a58ade32f3BfC3E6a4dEd1efAEe080","0x8efB99Ec55bCfBE2CFe47918f2d9E55FA732111f","0xc28Ec50bFeD8E4B88780e910a802dA8Fa347CCad","0xF0688330101d53BD0C6ede2Ef04d33c2010e9a5d","0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343"]}}

New Account

功能：创建以太坊账号

请求：POST

发送数据： password=123456

地址：http://localhost:8000/api/account/new.json

演示：

neo@MacBook-Pro ~/ethereum/web3.example % curl -XPOST -d 'password=123456' http://localhost:8000/api/account/new.json

{"status":true,"code":0,"data":{"account":"0xbd38Cb8a53d1c051faF0F4E186f9ef2bBaEb308A"}}

Ethereum balance ETH

功能：获取指定账号 ETH 数量

请求：GET

参数：address=0x3FBB5e96c9a643450B0e76c5c2122048FC733fC6

地址：http://localhost:8000/api/balance.json

演示：

% curl "http://localhost:8000/api/balance.json?address=0x3FBB5e96c9a643450B0e76c5c2122048FC733fC6"

{"status":true,"code":0,"data":{"account":"0x3FBB5e96c9a643450B0e76c5c2122048FC733fC6","balance":"0"}}%

Ethereum balance spending

功能：计算可以支配的最大 ETH 金额，balance - fee

curl "http://localhost:8000/api/balance/spending.json?address=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343"

neo@MacBook-Pro ~/ethereum/web3.example % curl "http://localhost:8000/api/balance/spending.json?address=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343"

{"status":true,"code":0,"data":{"account":"0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343","balance":"98.770587102","wei":"98770587102000000000","price":"18000000000","gas":21000,"cost":378000000000000}}

Transfer

ETH

功能：ETH 转账

请求：POST

参数：

	from=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343

	to=0xc28Ec50bFeD8E4B88780e910a802dA8Fa347CCad

	amount=1000

	password=12345678

地址：

	http://localhost:8000/api/transfer.json

演示：

% curl -XPOST -d 'from=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343&to=0xc28Ec50bFeD8E4B88780e910a802dA8Fa347CCad&amount=100&password=12345678' http://localhost:8000/api/transfer.json

{"status":true,"code":0,"data":{"hash":"0x81ba2f2a79fb819c1cac544536e0a4df2d8417b64f3781299213a174a154d4de"}}%

curl -XPOST -d 'from=0x8dA0bB9Ee3a7d85763d1B5320D8c0f859F0438ff&to=0xc28Ec50bFeD8E4B88780e910a802dA8Fa347CCad&amount=1000000000&password=12345678' http://localhost:8000/api/transfer.json

ETH Sign Transaction

功能：私钥签名转账适用于 HDWallet

请求：POST

参数：

	from=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343

	to=0xc28Ec50bFeD8E4B88780e910a802dA8Fa347CCad

	amount=1000

	key=1b6e3fa7b65e324ee1e6be9633bc07414b30f4eccfdcc9b2601

地址：

	http://localhost:8000/api/transfer/sign.json

演示：

% curl -XPOST -d 'from=0x7cB22cb3d8a58ade32f3BfC3E6a4dEd1efAEe080&to=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343&amount=5&key=1b6e3fa7b65e324ee1e6be963e075c16397a4b3bc07414b30f4eccfdcc9b2601' http://localhost:8000/api/transfer/sign.json

Token

Token balance

功能：获取指定代币余额

请求：GET

参数：address=0x3FBB5e96c9a643450B0e76c5c2122048FC733fC6

    symbol=EOS

地址：http://localhost:8000/api/balance/token.json

演示：

neo@MacBook-Pro ~/ethereum/web3.example % curl "http://localhost:8000/api/balance/token.json?address=0xa745D295d2E35B16b2F41da48D9883CcE3c609a7&symbol=ADC"

{"status":true,"code":0,"data":{"account":"0xa745D295d2E35B16b2F41da48D9883CcE3c609a7","balance":"100.000000000000000000","symbol":"ADC","decimals":"18"}}

curl "http://localhost:8000/api/balance/token.json?address=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343&symbol=TT6"

Token transfer

功能：代币转账

请求：POST

参数：

	from=0x3FBB5e96c9a643450B0e76c5c2122048FC733fC6

	to=0xC41c6579ec90dA887FbbeE99db96f139A78f7E87

	amount=100

	symbol=ADC

	password=12345678

地址：

	http://localhost:8000/api/transfer/token.json

演示：

% curl -XPOST -d 'from=0x7cB22cb3d8a58ade32f3BfC3E6a4dEd1efAEe080&to=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343&amount=100&symbol=ADC&password=12345678' http://localhost:8000/api/transfer/token.json

neo@MacBook-Pro ~/ethereum/web3.example % curl -XPOST -d 'from=0x7cB22cb3d8a58ade32f3BfC3E6a4dEd1efAEe080&to=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343&amount=100&symbol=ADC&password=12345678' http://localhost:8000/api/transfer/token.json

{"status":true,"code":0,"data":{"txhash":{"blockHash":"0x1ba62b0692b08e13334a163f0446ceba64bf6eeecb4cacef9a2a02b470a1e981","blockNumber":7878,"contractAddress":null,"cumulativeGasUsed":38131,"from":"0x7cb22cb3d8a58ade32f3bfc3e6a4ded1efaee080","gasUsed":38131,"logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000010000000000000000000000000000000000000000008000000000000000080000000000000000000000420000200000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000010000000000000000000080000000000000000000000000000000000000000000000000000000000001000","root":"0x2d0d9c01243726ffdee3bc2a928497f8b7508612220cefc647249498989b89dc","to":"0x8d33e4bd2516a96453b730016d6b09cbc5e0d488","transactionHash":"0x4d664612680eebb56efe9607f48af20afb8a7ff31f9c96e509c9f4bc80e46914","transactionIndex":0,"events":{"Transfer":{"address":"0x8d33E4Bd2516a96453b730016D6B09Cbc5e0d488","blockNumber":7878,"transactionHash":"0x4d664612680eebb56efe9607f48af20afb8a7ff31f9c96e509c9f4bc80e46914","transactionIndex":0,"blockHash":"0x1ba62b0692b08e13334a163f0446ceba64bf6eeecb4cacef9a2a02b470a1e981","logIndex":0,"removed":false,"id":"log_f935a529","returnValues":{"0":"0x7cB22cb3d8a58ade32f3BfC3E6a4dEd1efAEe080","1":"0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343","2":"100000000000000000000","from":"0x7cB22cb3d8a58ade32f3BfC3E6a4dEd1efAEe080","to":"0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343","value":"100000000000000000000"},"event":"Transfer","signature":"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef","raw":{"data":"0x0000000000000000000000000000000000000000000000056bc75e2d63100000","topics":["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef","0x0000000000000000000000007cb22cb3d8a58ade32f3bfc3e6a4ded1efaee080","0x000000000000000000000000fbfe02e82d22737ebbbadc1e07a47f6e3f226343"]}}}}}}

Token Sign Transaction

功能：私钥签名代币转账

请求：POST

参数：

	from=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343

	to=0xc28Ec50bFeD8E4B88780e910a802dA8Fa347CCad

	amount=1000

	symbol=TT6

	key=1b6e3fa7b65e324ee1e6be963e075c16397a4b3bc07414b30f4ece075c16397a4bcfdcc9b2601

地址：

	http://localhost:8000/api/transfer/sign.json

演示：

neo@MacBook-Pro ~/ethereum/web3.example % curl -XPOST -d 'from=0x7cB22cb3d8a58ade32f3BfC3E6a4dEd1efAEe080&to=0xfbFe02E82d22737eBBBaDc1E07a47F6e3F226343&amount=5&symbol=ADC&key=1b6e3fa7b65e324ee1e6bbc07414b30f4eccfdce963e075c16397a4b3c9b2601' http://localhost:8000/api/transfer/token/sign.json

{"status":true,"code":0,"data":{"txhash":{"blockHash":"0xd1c24f1a323454465c0ededd7a64b3ccbd46463bbae2fb5022471507a5bcb78c","blockNumber":7803,"contractAddress":null,"cumulativeGasUsed":38067,"from":"0x7cb22cb3d8a58ade32f3bfc3e6a4ded1efaee080","gasUsed":38067,"logs":[{"address":"0x8d33E4Bd2516a96453b730016D6B09Cbc5e0d488","topics":["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef","0x0000000000000000000000007cb22cb3d8a58ade32f3bfc3e6a4ded1efaee080","0x000000000000000000000000fbfe02e82d22737ebbbadc1e07a47f6e3f226343"],"data":"0x0000000000000000000000000000000000000000000000004563918244f40000","blockNumber":7803,"transactionHash":"0x263890e247c3f57dde560c6faa29b116732722730b5f3b296394065c8a27a54e","transactionIndex":0,"blockHash":"0xd1c24f1a323454465c0ededd7a64b3ccbd46463bbae2fb5022471507a5bcb78c","logIndex":0,"removed":false,"id":"log_97902585"}],"logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000010000000000000000000000000000000000000000008000000000000000080000000000000000000000420000200000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000010000000000000000000080000000000000000000000000000000000000000000000000000000000001000","root":"0xb0de26fada4c6150c2b090ebadfcdf0801a67d4b5d52a9d4e03369bc1e2a0d23","to":"0x8d33e4bd2516a96453b730016d6b09cbc5e0d488","transactionHash":"0x263890e247c3f57dde560c6faa29b116732722730b5f3b296394065c8a27a54e","transactionIndex":0}}}

Mnemonic

功能：获得 HDwallet 钱包助记词

neo@MacBook-Pro ~/ethereum/web3.example % curl http://localhost:8000/api/account/mnemonic.json

{"status":true,"code":0,"data":{"mnemonic":"mobile organ quit strong rude stick ordinary another daughter top salmon help","ethereum":{"address":"0xf9b22d9ccA01c2f03b98dadB7d15E84962A53E6b","privateKey":"0x2D3Eec673972e065724eEDB43D125742F4b3807A87DAf7C50186C64df8d1b4a2"},"bitcoin":{"address":"1CNQAn1d1iZmnuBUAQ55GmzufikPrbuvsZ","privateKey":"L4qyDyXAjZ9EmQrSatiNrPq75JX1t6WLbuGcgQzXfykGyKaT2gXB"}}}

代码有偿提供，接受微信，支付宝，ETH，同时赠送等额 NBRC （Netkiller 读者币）请加作者微信或QQ。

微信/电话：13113668890

QQ: 13721218

原创声明：本文系作者授权腾讯云开发者社区发表，未经许可，不得转载。

如有侵权，请联系 cloudcommunity@tencent.com 删除。

其他

原创声明：本文系作者授权腾讯云开发者社区发表，未经许可，不得转载。

如有侵权，请联系 cloudcommunity@tencent.com 删除。

其他

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