共享存储是由分布在不同地区的共享存储节点（各种私有云存储硬件）组成的分布式存储网络，每个共享存储节点都对外提供一定存储容量资源并形成海量的存储资源池，共同对外提供共享存储的服务。共享存储服务通过一定的冗余和安全规则建成分布式存储网络，并可以使用户安全、快速、就近取得所需的存储内容，实现用户数据的私密性和安全性。共享存储可有效降低海量存储资源的建设成本，并提高存储服务响应速度，改善用户存储体验。共享存储可充分利用共享的边缘节点无限扩展节点的布局和数量，提升存储网络的安全性、稳定性的同时实现文件存储和传输距离 “近至一公里”。
作者： admin
共享经济又称分享经济，已经成为当前社会发展的方向和共识。共享经济鼓励人们将自己的闲置资源通过共享而给更多人使用，从而加速社会资源的流动和充分利用，而共享者同时也能获得相应的回报。共享经济是一个鼓励人们对物质资料进行分享的社会经济生态系统。如 Uber 是全球共享出行的代表，而 BTD 项目则是全球共享存储的代表。
目前面向个人用户的公有云盘主要有：iCloud、OneDrive、Dropbox，以及中国的百度网盘、腾讯微云等。基于公有云的技术体系，集中式公有云服务商可以查看公有云中所存储的所有文件资料，私密性实际上不能满足用户需要。 BTD 一种基于共享经济的分布式边缘云存储链 白皮书 V2.1.5 3 除此之外，集中式云盘在提供服务之前，必须进行巨大规模的初始投资机房设施、购买存储服务器、从而导致建设成本高昂，而后期的运营需要雇佣专业工程师团队进行维护，其持续运维成本也非常高昂。而另一方面，由于早期公有云盘的用户都是免费方式进入，虽然引入了用户流量，但如何将海量用户流量进行商业变现也是一个巨大的困难。自 2015 年开始，因为上述问题的持续发酵，持续亏损引发中国境内面向个人的免费公有云盘陆续关闭，以 360 云盘和金山快盘为代表的公有云盘退出历史舞台，宣告集中式公有云盘在中国地区的黄金年代已经过去。全球范围内，以 DropBox 为代表的公有云盘近年以来的持续发展，却又从另一方面表明，个人用户对安全数据存储的需求仍然在持续上涨，说明安全的数据存储仍然是一个长期趋势持续向上的庞大产业。
边缘计算是一种将主要处理和数据存储放在网络的边缘节点的分布式计算形式。边缘计算产业联盟对边缘计算的定义是指在靠近物或数据源头的网络边缘侧，融合网络、计算、存储、应用核心能力的开放平台，就近提供边缘智能服务，满足行业数字化在敏捷连接、实时业务、数据优化、应用智能、安全与隐私保护等方面的关键需求。边缘云是边缘计算网络对外所提供的计算和存储服务。由于边缘云靠近网络终端用户部署，潜在具备“低时延、大带宽、大连接、本地化”的技术特点，在未来 5G 和物联网的产业驱动下，边缘云正在快速成为产业热点。
以中心化和集中式 IDC 机房为中心向海量用户提供服务的云存储，称为公有云。用户所有的文件，都集中式存储在公有云的 IDC 机房中。以企业的 IDC 机房或基础设施为基础，仅面向企业内部用户提供服务的云存储，称为企业云。企业云一般不对企业外的用户提供服务。 BTD 一种基于共享经济的分布式边缘云存储链 白皮书 V2.1.5 2 私有云/家庭云是主要面向个人/家庭的私有云。可以简单化将私有云智能硬件理解为体积缩小后放置在家里的云存储服务器。用户的所有文件只保存在自己可以看得见摸得着的私有云/家庭云智能硬件中，不存云端服务器。
POST地址：https://api.bitdisk.io
所有请求需发送到此地址，请求数据类型为JSON。申请访问白名单，请联系我们 service@bitdisk.io
账户 Accounts
查询账户信息
请求方式：POST
请求参数
{ "method": "account_lines", "params": [ { "account": "zDGzVYozgE91sDpq5thfCBstPgVjoCzHj7" } ] }
主要参数说明
Field
Type
Description
account
String
账户地址
请求成功返回
响应报文示例
{ account: 'zft2Cd4nqkn5N7f4iR6buysF6rbW4tXqar', ledger_current_index: 4035488, lines: [ { account: 'znEwBEkpDchL9wFXeyBvpiVu4uK4AACr', balance: '3535.697799', currency: 'BTD', limit: '100000000', limit_peer: '0', quality_in: 0, quality_out: 0 } ], status: 'success', validated: false }
响应报文关键参数说明
Field
Type
Description
balance
String
账户余额
账本 Blocks
区块信息查询
请求方式：POST
请求参数
{ "method": "ledger", "params": [ { "ledger_index": "validated", } ] }
主要参数说明
Field
Type
Description
ledger_index
String
指定账本缩写使用validated
请求成功返回
响应报文示例
{ result: { ledger: { accepted: true, account_hash: '56A15368BCEB5DBA73DCA6C6E39CC805D9C2186F42248B9F4C8A18C7A6445896', close_flags: 0, close_time: 582018282, close_time_human: '2018-Jun-11 07:44:42', close_time_resolution: 10, closed: true, hash: '44EE6BEF271E2853B1A084681B7EBF755A185A6837699D2D63C47E8787BD5A99', ledger_hash: '44EE6BEF271E2853B1A084681B7EBF755A185A6837699D2D63C47E8787BD5A99', ledger_index: '3522672', parent_close_time: 582018281, parent_hash: '85D4BF0DDA768B416C34C90591EC8B30C9337A7DD2A3FE43AA8BF0008B33BF7C', seqNum: '3522672', totalCoins: '99999999999166673', total_coins: '99999999999166673', transaction_hash: ‘0000000000000000000000000000000000000000000000000000000000000000' }, ledger_hash: '44EE6BEF271E2853B1A084681B7EBF755A185A6837699D2D63C47E8787BD5A99', ledger_index: 3522672, status: 'success', validated: true } }
响应报文关键参数说明
Field
Type
Description
ledger_index
String
当前区块索引
区块高度查询
请求方式：POST
请求参数
{ "method": "ledger_current", "params": [ {} ] }
主要参数说明：无
请求成功返回
响应报文示例
{ "result": { "ledger_current_index": 8696233, "status": "success" } }
响应报文关键参数说明
Field
Type
Description
ledger_current_index
String
当前区块高度
交易 Transaction
查询指定交易记录
请求方式：POST
请求参数
{ "method": "account_tx", "params":[{ "account": "zM3HPRshGEGjSFmJptiMP3VvNFD7R73Ddx", "ledger_index_max": -1, "ledger_index_min": -1, "limit":2 }] }
主要参数说明
Field
Type
Description
account
String
账户地址
limit
String或unsigned Interger
获取交易条数
marker
String或unsigned Interger
分页标记，如果该字段有值，表示取该标记对应之前的记录，该值有第一次影响返回
ledger_index_max
String或unsigned Interger
获取交易所在账本的最新区块号，-1代表账本最新区块开始
ledger_index_min
String或unsigned Interger
获取交易所在账本的最小区块号，-1代表账本最小区块开始
请求成功返回
响应报文示例
{ result: { account: 'zM3HPRshGEGjSFmJptiMP3VvNFD7R73Ddx', ledger_index_max: 3523438, ledger_index_min: 738132, limit: 2, marker: { ledger: 3290502, seq: 0 }, status: 'success', transactions: [ { meta: { AffectedNodes: [Array], TransactionIndex: 0, TransactionResult: 'tesSUCCESS', delivered_amount: { currency: 'BTD', issuer: 'znEwBEkpenKWhL9wFXeyBvpiVu4uK4UuCr', value: '23.497611’ } }, tx: { Account: 'zBzQdKMwqrxpWRYDw3sjJkAV5AGXEkTSPW', Amount: { currency: 'BTD', issuer: 'znEwBEkpenKWhL9wFXeyBvpiVu4uK4UuCr', value: '23.497611’ }, Destination: 'zM3HPRshGEGjSFmJptiMP3VvNFD7R73Ddx', Fee: '12', Flags: 2147483648, LastLedgerSequence: 3504320, SendMax: { currency: 'BTD', issuer: 'znEwBEkpenKWhL9wFXeyBvpiVu4uK4UuCr', value: '23.497611’ }, Sequence: 11233, SigningPubKey: '0366FBE8A1E74F26B33AEA94CC32EE937C01E57311CD47C42D18C16A385B12CF6C', TransactionType: 'Payment', TxnSignature: '3044022011272EC16C49E9F181735E83D0C645E97324FCDF6992D72566933214CE75571402201C91975FCD8B269D17FAEAD9EAC374CAABA6ABFF7A4F3027B032A1E08B7FF741', date: 581963173, hash: 'FEA04D693368D9E33584A2458172897C8C9A527FE7369955FC304F23191AAEAF', inLedger: 3504313, ledger_index: 3504313 }, validated: true }, { meta: { AffectedNodes: [Array], TransactionIndex: 0, TransactionResult: 'tesSUCCESS', delivered_amount: { currency: 'BTD', issuer: 'znEwBEkpenKWhL9wFXeyBvpiVu4uK4UuCr', value: '23.497611’ } }, tx: { Account: 'zBzQdKMwqrxpWRYDw3sjJkAV5AGXEkTSPW', Amount: { currency: 'BTD', issuer: 'znEwBEkpenKWhL9wFXeyBvpiVu4uK4UuCr', value: '23.497611’ }, Destination: 'zM3HPRshGEGjSFmJptiMP3VvNFD7R73Ddx', Fee: '12', Flags: 2147483648, LastLedgerSequence: 3489520, SendMax: { currency: 'BTD', issuer: 'znEwBEkpenKWhL9wFXeyBvpiVu4uK4UuCr', value: '23.507611’ }, Sequence: 11072, SigningPubKey: '0366FBE8A1E74F26B33AEA94CC32EE937C01E57311CD47C42D18C16A385B12CF6C', TransactionType: 'Payment', TxnSignature: '304402201DCDC6E23ECDADF444647503871B9B269CC12E89F4F5C3BBD50539EDFAA97D06022063306CD3E400545CB1E9AD4C78ED999514F7ACAB6AAB99BDD1C9E49E3D068E22', date: 581918752, hash: '9A150EA50132CE9D7BAD6D111598E0D7091975FDFC6801EBD9BDA4794107B06A', inLedger: 3489514, ledger_index: 3489514 }, validated: true } ] } }
响应报文关键参数说明
Field
Type
Description
Account
String
转账源账户地址
Destination
String
接收转账账户地址
tx.TransactionType
String
交易类型，转账为Payment
tx.hash
String
交易ID
Amount.value
String
实际发送转账金额
查询最近交易信息
请求方式：POST
请求参数
{ "method": "tx_history", "params": [ { "start": 0 } ] }
主要参数说明
Field
Type
Description
start
Unsigned Integer
记录起始位置
请求成功返回
响应报文示例
{ "result": { "index": 0, "status": "success", "txs": [ { "Account": "rPJnufUfjS22swpE7mWRkn2VRNGnHxUSYc", "Fee": "10", "Flags": 2147483648, "Sequence": 567546, "SigningPubKey": "0317766BFFC0AAF5DB4AFDE23236624304AC4BC903AA8B172AE468F6B512616D6A", "TakerGets": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "1.12582" }, "TakerPays": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "1981.893528" }, "TransactionType": "OfferCreate", "TxnSignature": "3045022100C66F3EE8F955724D750D148E3BB9DCAC16A002F9E4FC612C03AFBE9D8C13888902202607508AD0546C496093C9743B13FD596A1F5BE2B778EFE85BDB99F0E5B1D55F", "hash": "A95C701F6120061BC40323AE846BBDA51576E67EC38105030BE75C1D32231B61", "inLedger": 8696235, "ledger_index": 8696235 }, { "Account": "rwpxNWdpKu2QVgrh5LQXEygYLshhgnRL1Y", "Fee": "10", "Flags": 2147483648, "Sequence": 1865518, "SigningPubKey": "02BD6F0CFD0182F2F408512286A0D935C58FF41169DAC7E721D159D711695DFF85", "TakerGets": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "1.12095" }, "TakerPays": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "20.77526133899999" }, "TransactionType": "OfferCreate", "TxnSignature": "304402203F7435A2587A71878B09129A1F4C05066CE6E6463A4A10CD5C40C15FCBD9E42502207E0CB8421FEA4CE8FC052E5A63ACD2444ADAE253B174A153A1DBE901E21B3695", "hash": "A8C79DF180167E4D1281247325E2869984F54CBFA68631C1AF13DA346E6B3370", "inLedger": 8696235, "ledger_index": 8696235 }, { "Account": "rMWUykAmNQDaM9poSes8VLDZDDKEbmo7MX", "Fee": "10", "Flags": 2147483648, "Sequence": 1886203, "SigningPubKey": "0256C64F0378DCCCB4E0224B36F7ED1E5586455FF105F760245ADB35A8B03A25FD", "TakerGets": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "24.154" }, "TakerPays": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.26907556" }, "TransactionType": "OfferCreate", "TxnSignature": "30440220102CF96A86AF56BA11698C70D60F22436D763634FEA179D2FF45EB329CFF1CF8022029BF9301B11D09B38EBD4E8EB445ECC53B98C4F0CA7E19BE895272085ED6DBA2", "hash": "9EE340379612529F308CA1E4619EC0C8842C1D4308FCA136E25316CE28C28189", "inLedger": 8696235, "ledger_index": 8696235 }, { "Account": "rJJksugQDMVu12NrZyw3C55fEUmPtRYVRC", "Fee": "10", "Flags": 2147483648, "Sequence": 119205, "SigningPubKey": "03B918730C9FA2451284A00B1EFD08E9BEFD735D84CE09C6B3D7CB8FB0D1F9A84F", "TakerGets": "10136500000", "TakerPays": { "currency": "BTD", "issuer": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun", "value": "50" }, "TransactionType": "OfferCreate", "TxnSignature": "3044022044DB48A760AA7FBA2B1840E1357EF6B1EA9CC9DBBFFB5415C6BE301597B66766022021AA86070416330312E3AFC938376AD0A67A28195D7CD92EC8B03A6039D5C86C", "hash": "8149067582081FA1499A53841642345D21FE0750E29C61C6DC3C914E0D1819AB", "inLedger": 8696235, "ledger_index": 8696235 }, { "Account": "rLPrL6KUtVZZbDfJMjDXzTKkwH39Udfw6e", "Fee": "10", "Flags": 2147483648, "Sequence": 428775, "SigningPubKey": "03B2B67209DBDE2FA68555FB10BD791C4732C685349979FDC47D0DEF2B27EFA364", "TakerGets": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "8.0635" }, "TakerPays": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.01355474349999999" }, "TransactionType": "OfferCreate", "TxnSignature": "3045022100EDDC17FE2C32DEAD8ED5D9540B2ECE25D6CD1C65414211D2E4F98FC5BDABB99E0220389D6B3DE8BA50D27406BCE28E67D1E270C6A3A854CDEF25F042BBA52CDB53F8", "hash": "70B7DB8E2BD65E554CBF418D591E050A6FD0A387E9500ED0B79BEB775019D9CA", "inLedger": 8696235, "ledger_index": 8696235 }, { "Account": "rM7WN56kktEkE5qKwNkQ1af4BZ56bynVUf", "Fee": "10", "Flags": 2147483648, "Sequence": 435008, "SigningPubKey": "0256AE48790FEF5F61C1AB3765287EABCBE6B47C5098271F596A576DF7CFA15720", "TakerGets": { "currency": "PPC", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.365" }, "TakerPays": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.9977421" }, "TransactionType": "OfferCreate", "TxnSignature": "3044022057ECAE71B36746AA1574936B03016DC5747EB7DBBA7D85533063E8D35DD2BAF402204F37BCA51CB0D943758BCA89641C2655FB76F20B8AD1883A3ABF232D1E964E80", "hash": "572B0B2E96F4A9A88C7EDBDEB6D90AD2975528478186D9179AEC0E366D2778FC", "inLedger": 8696235, "ledger_index": 8696235 }, { "Account": "rLjhDX8zT6vy8T7hjUDvK48wTy5SYFpfwZ", "Fee": "10", "Flags": 2147483648, "OfferSequence": 432536, "Sequence": 432561, "SigningPubKey": "03892D08CE3CE600369BA83A92C3C7785FEA162739643358F1F35F8BE672AFD4A3", "TransactionType": "OfferCancel", "TxnSignature": "3045022100C25CE3756EB273F6ADD219E951DB7585ADFAF28090BEA3510458785D2EB91866022057A480F167F6D7263CDBFB0E13D571041313F6476176FFE2645CE867BA85DC2D", "hash": "521D7F2CF76DEAC8ED695AC5570DFF1E445EB8C599158A351BD46F1D34528373", "inLedger": 8696235, "ledger_index": 8696235 }, { "Account": "rn694SpeUFw3VJwapyRKx6bpru3ZpDHzji", "Fee": "10", "Flags": 2147483648, "Sequence": 396235, "SigningPubKey": "03896496732D098F2D8EE22D65ED9A88C0FF116785AE448EA1F521534C7C5BC6E3", "TakerGets": { "currency": "ILS", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.700491" }, "TakerPays": { "currency": "NMC", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.22" }, "TransactionType": "OfferCreate", "TxnSignature": "30440220218B5B90AB26EAE9FC9833E580653B20A15CEE86E8F1166F626FCDF4EFD4146902207FD99E35EE67E45142776CCD8F910A9E6E1A3C498737B59F182C73183C63D51F", "hash": "454479D7EEE4081CF25378571D74858C01B0B43D3A2530781647BD40CD0465E5", "inLedger": 8696235, "ledger_index": 8696235 }, { "Account": "rRh634Y6QtoqkwTTrGzX66UYoCAvgE6jL", "Fee": "10", "Flags": 2147483648, "Sequence": 676061, "SigningPubKey": "030BB49C591C9CD65C945D4B78332F27633D7771E6CF4D4B942D26BA40748BB8B4", "TakerGets": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.09675" }, "TakerPays": "10527647107", "TransactionType": "OfferCreate", "TxnSignature": "3044022014196BC5867AC2689F7EF31F23E4B2D1D1B7755465AC388B20F8E7721333EEE302201575263F381755E47AFCD37C1D5CCA4C012D624E7947140B40ABF1975959AA78", "hash": "22B2F477ADE9C22599EB5CEF70B3377C0478D708D74A47866D9E59B7A2CF57CF", "inLedger": 8696235, "ledger_index": 8696235 }, { "Account": "rJJksugQDMVu12NrZyw3C55fEUmPtRYVRC", "Fee": "10", "Flags": 2147483648, "OfferSequence": 119183, "Sequence": 119204, "SigningPubKey": "03B918730C9FA2451284A00B1EFD08E9BEFD735D84CE09C6B3D7CB8FB0D1F9A84F", "TransactionType": "OfferCancel", "TxnSignature": "30440220481760ED4F771F960F37FDF32DDEC70D10F9D5F9868571A58D6F5C09D75B71DE022049B35BEA448686D0929271E64EADA684D7684A9195D22826288AD9D9526B4FE9", "hash": "5E0E42BDDC7A929875F5E9214AB00C3673CC047833C0EFC093532F2EE1F790C2", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rM7WN56kktEkE5qKwNkQ1af4BZ56bynVUf", "Fee": "10", "Flags": 2147483648, "OfferSequence": 434977, "Sequence": 435007, "SigningPubKey": "0256AE48790FEF5F61C1AB3765287EABCBE6B47C5098271F596A576DF7CFA15720", "TransactionType": "OfferCancel", "TxnSignature": "304402204B04325A39F3D394A7EBC91CE3A1232E538EFFC80014473C97E84310886A19B302205B2D18C544086BB99E49A1037B65ADDF4864DA60545E33E4116A41599EEE63E3", "hash": "E8E55606C757219A740AFA0700506FE99781797E2F54A5144EF43582C65BF0F2", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rLPrL6KUtVZZbDfJMjDXzTKkwH39Udfw6e", "Fee": "10", "Flags": 2147483648, "OfferSequence": 428744, "Sequence": 428774, "SigningPubKey": "03B2B67209DBDE2FA68555FB10BD791C4732C685349979FDC47D0DEF2B27EFA364", "TransactionType": "OfferCancel", "TxnSignature": "304402202BCB4FCE73C3417AD3E67D795077DE025E766A9136CA20D5B07DA28EA717643E0220579CA32A7BB225DA01999637B316BF7D3902059F9A8DDB2D721F8A62685E5BB7", "hash": "E86788EC72CA9CFBBAE4C399744C6B7495E3F6443FE87D7A4118F16FA4A316DB", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rHsZHqa5oMQNL5hFm4kfLd47aEMYjPstpg", "Fee": "64", "Flags": 0, "Sequence": 4216371, "SigningPubKey": "025718736160FA6632F48EA4354A35AB0340F8D7DC7083799B9C57C3E937D71851", "TakerGets": "12566721624", "TakerPays": { "currency": "BTD", "issuer": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun", "value": "74.999999999" }, "TransactionType": "OfferCreate", "TxnSignature": "3045022100D0FA06A78D3333D35C798B45590CD47BD844164ED25FCA4149F5F0CF24BE9A380220243EB636C656D1FBA6888CE8E2873CDA40FE6DE5987BE2FF1C418610D8BDC300", "hash": "DD4CAD3EBCF67CE9B184A917FF2C78A80F0FE40A01187840E0EBC6B479DBFE1A", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rJJksugQDMVu12NrZyw3C55fEUmPtRYVRC", "Fee": "10", "Flags": 2147483648, "OfferSequence": 119182, "Sequence": 119203, "SigningPubKey": "03B918730C9FA2451284A00B1EFD08E9BEFD735D84CE09C6B3D7CB8FB0D1F9A84F", "TransactionType": "OfferCancel", "TxnSignature": "304402202F13D25C82240ABBBEE0D7E8BC2351C49FD6FDD62359EA232233C5A6C989BFAA022005A521A2C5A67BAC27218A6AD9E6917689CBD2F9BB9CE884B6B0EAAEDDEC2057", "hash": "C9D8A2ECE636057E8255A231E6C6B6464A730155BA0E75B5111A81EA769FBC89", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rGJrzrNBfv6ndJmzt1hTUJVx7z8o2bg3of", "Fee": "15", "Flags": 2147483648, "LastLedgerSequence": 8696241, "OfferSequence": 1579754, "Sequence": 1579755, "SigningPubKey": "03325EB29A014DDE22289D0EA989861D481D54D54C727578AB6C2F18BC342D3829", "TransactionType": "OfferCancel", "TxnSignature": "3045022100C9F283D461F8A56575A56F8AA31F84683AB0B44D58C9EFD5DC20D448D8AC13E3022012E0A8726BE2D900C4FB7A61AB8FBFEBEBE1F12B2A9880A2BA2AB8D3EC61CB8C", "hash": "C4953FE328D54E9104F66253AF50AEBC26E30D5826B433465A795262DFA75B48", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rn694SpeUFw3VJwapyRKx6bpru3ZpDHzji", "Fee": "10", "Flags": 2147483648, "Sequence": 396234, "SigningPubKey": "03896496732D098F2D8EE22D65ED9A88C0FF116785AE448EA1F521534C7C5BC6E3", "TakerGets": { "currency": "ILS", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.3335471399999999" }, "TakerPays": { "currency": "BTD", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.102" }, "TransactionType": "OfferCreate", "TxnSignature": "3045022100DEA2B6D5B0D555D54A4EB7A8FADC187F44C6A9CF7282A1D5491538200DFC97DA022033A52D1EC219553C86DB829108BB5A52B49ED7EF0A566941665DE7FFF70917ED", "hash": "A6BE633AECE9FF9CA83D67D09E7EF67F614A9D8B952D7AFB5CB630D03C54C9FC", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rwpxNWdpKu2QVgrh5LQXEygYLshhgnRL1Y", "Fee": "10", "Flags": 2147483648, "OfferSequence": 1865490, "Sequence": 1865517, "SigningPubKey": "02BD6F0CFD0182F2F408512286A0D935C58FF41169DAC7E721D159D711695DFF85", "TransactionType": "OfferCancel", "TxnSignature": "3044022074A4E9859A5A94169B2C902F074AA964C45E2B86EABEA73E83E083E1EC7549A402203E8F4D46705AFEDFC78C2D40FAA036792E6485AF8CADF7445EA3D427E9DC2474", "hash": "A49285E2CA7C5765B68A41EF4A8A65AD5CC7D4EF6C7B7F6D5040B2DE429E0125", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rPJnufUfjS22swpE7mWRkn2VRNGnHxUSYc", "Fee": "10", "Flags": 2147483648, "Sequence": 567545, "SigningPubKey": "0317766BFFC0AAF5DB4AFDE23236624304AC4BC903AA8B172AE468F6B512616D6A", "TakerGets": { "currency": "BTC", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "0.66099" }, "TakerPays": { "currency": "ILS", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "1157.5521276" }, "TransactionType": "OfferCreate", "TxnSignature": "3045022100CABC7C1F9FB42C8498E1E9C6C5E8482F325D39B15D9DAE4BD9878D5E508B8FDD0220407B059A22BBBF4FC4AE18BEDCD2DDA80109EE7226D679A8A3BBFC108EFDD3AB", "hash": "A0BED2F5A85C48A2AFBA252FF91FD2D5C90A6D6B769068B18891B031812E2AC0", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rLLq27Wat93Gxkq5mV5GxtKkT146Su949V", "Fee": "10", "Flags": 2147483648, "Sequence": 722529, "SigningPubKey": "02A1BC1CCFACECD00ADC6EE990E2E27148E00D5386A99791F25B6A880BCEC94EC9", "TakerGets": "130272502088", "TakerPays": { "currency": "BTC", "issuer": "rNPRNzBB92BVpAhhZr4iXDTveCgV5Pofm9", "value": "1.3177" }, "TransactionType": "OfferCreate", "TxnSignature": "30440220436C4A368D534FE1E9A2596C51D1D54931432B789F249E312877FF9B38A3F4D502202A2DBF9517358C009FBEA61EE927DAF72A065A840C7B9136B10C125F25FCD175", "hash": "9627AEFC735A848AAE6C36D1089CB8797373DBE95B60E89F5412508CA907243A", "inLedger": 8696234, "ledger_index": 8696234 }, { "Account": "rMWUykAmNQDaM9poSes8VLDZDDKEbmo7MX", "Fee": "10", "Flags": 2147483648, "OfferSequence": 1886173, "Sequence": 1886202, "SigningPubKey": "0256C64F0378DCCCB4E0224B36F7ED1E5586455FF105F760245ADB35A8B03A25FD", "TransactionType": "OfferCancel", "TxnSignature": "304402202C7BD2C125A0B837CBD2E2FF568AEA1E0EE94615B22564A51C0434460C506C6F02204E39A7BD49086AA794B20F4EE28656217561909ECFBB18636CD400AB33AB0B17", "hash": "57277F527B8EBD68FE85906E613338D68F8F8BC4EB3D1748D9A204D7CDC3E174", "inLedger": 8696234, "ledger_index": 8696234 } ] } }
响应报文关键参数说明
Field
Type
Description
Account
String
账户
TransactionType
String
交易类型
全球存储节点 全球海量存储节点 共享存储资源池 共享闲置存储加入BTD生态链 BTD 基于区块链的激励积分 区块链存储-BitDisk 基于区块链的分布式加密存储服务 BTD分配方案 80%存储节点 9%基金会 11%其他 BTD总量28亿，其中： 80% 存储节点 激励存储节点加入BTD项目,共享其存储空间，建设分布式存储网络。 9% 基金会 基金会负责项目运营、市场推广、社区发展、长期服务。 2% 公益存储 向世界各类公益组织提供免费存储服务。 3% 市场生态 对生态链参与方进行激励。 2% 机构 机构投资者和产业投资者持有。 1% 基石投资 早期投资人持有。 3% 团队 团队持有，锁定2年后分期释放。
共享经济又称分享经济，已经成为当前社会发展的方向和共识。共享经济鼓励人们将自己的闲置资源通过共享而给更多人使用，从而加速社会资源的流动和充分利用，而共享者同时也能获得相应的回报。共享经济是一个鼓励人们对物质资料进行分享的社会经济生态系统。如 Uber 是全球共享出行的代表，而 BTD 项目则是全球共享存储的代表。
云存储是一个以数据存储和管理为核心的云计算系统。简单来说，云存储就是将硬盘等存储资源放到云端供人存取的一种方案。使用者可以在任何时间、任何地方，透过任何可连互联网的终端设备方便地访问和存储各种数据。
公有云、企业云、私有云/家庭云以中心化和集中式 IDC 机房为中心向海量用户提供服务的云存储，称为公有云。用户所有的文件，都集中式存储在公有云的 IDC 机房中。以企业的 IDC 机房或基础设施为基础，仅面向企业内部用户提供服务的云存储，称为企业云。企业云一般不对企业外的用户提供服务。 BTD 一种基于共享经济的分布式边缘云存储链 白皮书 V2.1.5 2 私有云/家庭云是主要面向个人/家庭的私有云。可以简单化将私有云智能硬件理解为体积缩小后放置在家里的云存储服务器。用户的所有文件只保存在自己可以看得见摸得着的私有云/家庭云智能硬件中，不存云端服务器。 1.3 边缘计算与边缘云边缘计算是一种将主要处理和数据存储放在网络的边缘节点的分布式计算形式。边缘计算产业联盟对边缘计算的定义是指在靠近物或数据源头的网络边缘侧，融合网络、计算、存储、应用核心能力的开放平台，就近提供边缘智能服务，满足行业数字化在敏捷连接、实时业务、数据优化、应用智能、安全与隐私保护等方面的关键需求。边缘云是边缘计算网络对外所提供的计算和存储服务。由于边缘云靠近网络终端用户部署，潜在具备“低时延、大带宽、大连接、本地化”的技术特点，在未来 5G 和物联网的产业驱动下，边缘云正在快速成为产业热点。 1.4 全球公有云盘的发展情况目前面向个人用户的公有云盘主要有：iCloud、OneDrive、Dropbox，以及中国的百度网盘、腾讯微云等。基于公有云的技术体系，集中式公有云服务商可以查看公有云中所存储的所有文件资料，私密性实际上不能满足用户需要。 BTD 一种基于共享经济的分布式边缘云存储链 白皮书 V2.1.5 3 除此之外，集中式云盘在提供服务之前，必须进行巨大规模的初始投资机房设施、购买存储服务器、从而导致建设成本高昂，而后期的运营需要雇佣专业工程师团队进行维护，其持续运维成本也非常高昂。而另一方面，由于早期公有云盘的用户都是免费方式进入，虽然引入了用户流量，但如何将海量用户流量进行商业变现也是一个巨大的困难。自 2015 年开始，因为上述问题的持续发酵，持续亏损引发中国境内面向个人的免费公有云盘陆续关闭，以 360 云盘和金山快盘为代表的公有云盘退出历史舞台，宣告集中式公有云盘在中国地区的黄金年代已经过去。全球范围内，以 DropBox 为代表的公有云盘近年以来的持续发展，却又从另一方面表明，个人用户对安全数据存储的需求仍然在持续上涨，说明安全的数据存储仍然是一个长期趋势持续向上的庞大产业。
HomeCloud
各类私有云存储设备均可与比特米基金会合作，共享其闲置的存储空间、网络带宽、处理能力从而获得BTD
BTD
BTD是基于区块链技术的分布式共享存储生态的一种数字资产，用于激励参与BTD生态链建设的用户。使用BTD钱包可以很轻松地在整个生态链内进行数字交易
BitDisk
BitDisk是基于全球海量存储节点构建的区块链分布式高可靠存储服务
