PAY:門羅幣(XMR)鎖定轉賬攻擊細節分析

By:ISME}'-H'Content-Type:application/json'

{

"id":"0",

"jsonrpc":"2.0",

"result":{

"in":[{

"address":"77Vx9cs1VPicFndSVgYUvTdLCJEZw9h81hXLMYsjBCXSJfUehLa9TDW3Ffh45SQa7xb6dUs18mpNxfUhQGqfwXPSMrvKhVp",

"amount":200000000000,

"confirmations":1,

"double_spend_seen":false,

"fee":21650200000,

"height":153624,

"note":"",

"payment_id":"0000000000000000",

"subaddr_index":{

"major":1,

"minor":0

},

"suggested_confirmations_threshold":1,

"timestamp":1535918400,

"txid":"c36258a276018c3a4bc1f195a7fb530f50cd63a4fa765fb7c6f7f49fc051762a",

"type":"in",

"unlock_time":0

}]

}

}

get_payments

Getalistofincomingpaymentsusingagivenpaymentid.

Alias:?None.

動態 | 媒體：歐洲刑警組織官員表示目前仍無法追蹤或分析門羅幣:據Nulltx消息，近幾個月來，隱私幣受到了很多關注。歐洲刑警組織（Europol）正在密切關注這些事態發展，盡管目前仍無法追蹤或分析門羅幣（Monero）。政府官員不喜歡比特幣，但他們將隱私硬幣視為更大的威脅，尤其是那些將匿名放在首位的隱私幣往往會受到很多負面關注。歐洲刑警組織稱，門羅幣仍然是該部門最大的“問題”。一項特殊的調查顯示，追蹤門羅幣可能會非常困難。更具體地說，罪魁禍首是使用匿名網絡Tor和Monero的組合。雖然Tor沒有隱藏加密貨幣交易的痕跡，但默認情況下Monero是私有和匿名的。歐洲刑警組織的調查人員無法追蹤這些資金，也無法揭露Tor隱藏的IP地址。即使是區塊鏈分析公司也無法削弱Monero的本地匿名解決方案。雖然這些公司可以追蹤比特幣和以太坊，但在涉及真正的隱私幣時情況卻有所不同。一旦將資金轉移到Monero上——不管這種情況是如何發生，刑事調查都將陷入困境。[2019/12/28]

Inputs:

payment_id?-string;??PaymentIDusedtofindthepayments(16charactershex).

Outputs:

payments?-listof:

payment_id?-string;???PaymentIDmatchingtheinputparameter.

tx_hash?-string;???TransactionhashusedasthetransactionID.

amount?-unsigned???int;Amountforthispayment.

block_height?-???unsignedint;Heightoftheblockthatfirstconfirmedthispayment.

unlock_time?-unsignedint;Time(inblockheight)until???thispaymentissafetospend.

subaddr_index?-???subaddressindex:

major?-unsigned???int;Accountindexforthesubaddress.

聲音 | 門羅幣首席開發者：Zcash的重組計劃正把自己拖入一個嚴重的“混亂”之中:據AMBCrypto消息，隱私幣Zcash最近宣布，其正在考慮對虛擬資產區塊鏈和加密貨幣進行全面改造。 Adamant Capital創始人Tuur Demeester認為，目前的變化意味著該公司承認Zcash目前的模式永遠無法擴展，而且選擇加入隱私功能存在問題。在最近一期《神奇加密之友》節目中，加密貨幣分析師Whale Panda表示，一個徹底的改造顯然將為系統和軟件中的許多bug打開大門。門羅幣首席開發者Riccardo Spagni表示，由于Zcash目前的重組計劃，該公司正把自己拖入一個嚴重的“混亂”之中。[2019/8/11]

minor?-???unsignedint;Indexofthesubaddressintheaccount.

address?-string;???Addressreceivingthepayment;Base58representationofthepublickeys.

Example:

$curl-XPOSThttp://127.0.0.1:18082/json_rpc-d'{"jsonrpc":"2.0","id":"0","method":"get_payments","params":{"payment_id":"60900e5603bf96e3"}}'-H'Content-Type:application/json'

{

"id":"0",

"jsonrpc":"2.0",

"result":{

"payments":[{

"address":"55LTR8KniP4LQGJSPtbYDacR7dz8RBFnsfAKMaMuwUNYX6aQbBcovzDPyrQF9KXF9tVU6Xk3K8no1BywnJX6GvZX8yJsXvt",

"amount":1000000000000,

"block_height":127606,

"payment_id":"60900e5603bf96e3",

分析 | 硬分叉后門羅幣哈希值或會下降95％:據cryptoglobe報道，根據Reddit上的一篇文章，在硬分叉之后，門羅幣的哈希值可能會下降95％。截至發稿時，尚不清楚網絡是如何真正受到影響的，因為大多數平臺尚未考慮下降。到目前為止，每2個礦工的下降幅度為83％，從1.3 GH / s下降到210 MH / s。[2019/3/10]

"subaddr_index":{

"major":0,

"minor":0

},

"tx_hash":"3292e83ad28fc1cc7bc26dbd38862308f4588680fbf93eae3e803cddd1bd614f",

"unlock_time":0

}]

}

}

get_bulk_payments

Getalistofincomingpaymentsusingagivenpaymentid,oralistofpaymentsids,fromagivenheight.Thismethodisthepreferredmethodover?get_paymentsbecauseithasthesamefunctionalitybutismoreextendable.EitherisfineforlookinguptransactionsbyasinglepaymentID.

Alias:?None.

Inputs:

payment_ids?-array??of:string;PaymentIDsusedtofindthepayments(16charactershex).

min_block_height?-unsigned??int;Theblockheightatwhichtostartlookingforpayments.

Outputs:

payments?-listof:

payment_id?-string;???PaymentIDmatchingoneoftheinputIDs.

動態 | 慢霧區：警惕假冒門羅幣分叉的 Monero Rings:據慢霧區消息，需警惕假冒門羅幣分叉的 Monero Rings(monero-rings.org)，其錢包存在明顯的惡意行為，通過空投誘導門羅幣持有者在其錢包(myxrmwallet.com)輸入助記詞或相關私鑰，并偷偷上傳，以此完成盜幣目的。整個攻擊的準備工作至少實施了一個月，各方面都做了精心設計，容易被誤認為是一個計劃長期運營的門羅分叉幣，但實際上卻是個釣魚陷阱。慢霧區提醒用戶，私鑰即身份，需謹慎對待自己的私鑰。[2019/3/1]

tx_hash?-string;???TransactionhashusedasthetransactionID.

amount?-???unsignedint;Amountforthispayment.

block_height?-???unsignedint;Heightoftheblockthatfirstconfirmedthispayment.

unlock_time?-unsignedint;Time(inblockheight)until???thispaymentissafetospend.

subaddr_index?-subaddress???index:

major?-???unsignedint;Accountindexforthesubaddress.

minor?-???unsignedint;Indexofthesubaddressintheaccount.

address?-string;???Addressreceivingthepayment;Base58representationofthepublickeys.

Example:

$curl-XPOSThttp://127.0.0.1:18082/json_rpc-d'{"jsonrpc":"2.0","id":"0","method":"get_bulk_payments","params":{"payment_ids":,"min_block_height":"120000"}}'-H'Content-Type:application/json'

動態 | 新加坡將使用門羅幣進行電子證明書的發行:據日本coinchoice報道，新加坡區塊鏈學院（Institute of Blockchain Singapore?，IBS）將使用門羅幣（NEM）進行電子證明書的發行。?IBS還將與NEM進行進一步合作，舉辦區塊鏈相關活動和研討會等。[2018/10/10]

{

"id":"0",

"jsonrpc":"2.0",

"result":{

"payments":[{

"address":"55LTR8KniP4LQGJSPtbYDacR7dz8RBFnsfAKMaMuwUNYX6aQbBcovzDPyrQF9KXF9tVU6Xk3K8no1BywnJX6GvZX8yJsXvt",

"amount":1000000000000,

"block_height":127606,

"payment_id":"60900e5603bf96e3",

"subaddr_index":{

"major":0,

"minor":0

},

"tx_hash":"3292e83ad28fc1cc7bc26dbd38862308f4588680fbf93eae3e803cddd1bd614f",

"unlock_time":0

}]

}

}

get_transfer_by_txid

Showinformationaboutatransferto/fromthisaddress.

Alias:?None.

Inputs:

txid?-string;??TransactionIDusedtofindthetransfer.

account_index?-unsigned??int;(Optional)Indexoftheaccounttoqueryforthetransfer.

Outputs:

transfer?-JSON??objectcontainingpaymentinformation:

address?-string;???Addressthattransferredthefunds.Base58representationofthepublic???keys.

amount?-???unsignedint;Amountofthistransfer.

confirmations?-???unsignedint;Numberofblockminedsincetheblockcontainingthis???transaction(orblockheightatwhichthetransactionshouldbeaddedto???ablockifnotyetconfirmed).

destinations?-array???ofJSONobjectscontainingtransferdestinations:

amount?-???unsignedint;Amounttransferredtothisdestination.

address?-???string;Addressforthisdestination.Base58representationofthepublic???keys.

double_spend_seen?-???boolean;Trueifthekeyimage(s)forthetransferhavebeenseenbefore.

fee?-???unsignedint;Transactionfeeforthistransfer.

height?-???unsignedint;Heightofthefirstblockthatconfirmedthistransfer.

note?-string;???Noteaboutthistransfer.

payment_id?-string;???PaymentIDforthistransfer.

subaddr_index?-JSON???objectcontainingthemajor&minorsubaddressindex:

major?-???unsignedint;Accountindexforthesubaddress.

minor?-???unsignedint;Indexofthesubaddressundertheaccount.

suggested_confirmations_threshold?-???unsignedint;Estimationoftheconfirmationsneededforthetransaction???tobeincludedinablock.

timestamp?-???unsignedint;POSIXtimestampfortheblockthatconfirmedthistransfer???(ortimestampsubmissionifnotminedyet).

txid?-string;???TransactionIDofthistransfer(sameasinputTXID).

type?-string;???Typeoftransfer,oneofthefollowing:"in","out",???"pending","failed","pool"

unlock_time?-unsignedint;Numberofblocksuntil???transferissafelyspendable.

Example:

$curl-XPOSThttp://localhost:18082/json_rpc-d'{"jsonrpc":"2.0","id":"0","method":"get_transfer_by_txid","params":{"txid":"c36258a276018c3a4bc1f195a7fb530f50cd63a4fa765fb7c6f7f49fc051762a"}}'-H'Content-Type:application/json'

{

"id":"0",

"jsonrpc":"2.0",

"result":{

"transfer":{

"address":"55LTR8KniP4LQGJSPtbYDacR7dz8RBFnsfAKMaMuwUNYX6aQbBcovzDPyrQF9KXF9tVU6Xk3K8no1BywnJX6GvZX8yJsXvt",

"amount":300000000000,

"confirmations":1,

"destinations":[{

"address":"7BnERTpvL5MbCLtj5n9No7J5oE5hHiB3tVCK5cjSvCsYWD2WRJLFuWeKTLiXo5QJqt2ZwUaLy2Vh1Ad51K7FNgqcHgjW85o",

"amount":100000000000

},{

"address":"77Vx9cs1VPicFndSVgYUvTdLCJEZw9h81hXLMYsjBCXSJfUehLa9TDW3Ffh45SQa7xb6dUs18mpNxfUhQGqfwXPSMrvKhVp",

"amount":200000000000

}],

"double_spend_seen":false,

"fee":21650200000,

"height":153624,

"note":"",

"payment_id":"0000000000000000",

"subaddr_index":{

"major":0,

"minor":0

},

"suggested_confirmations_threshold":1,

"timestamp":1535918400,

"txid":"c36258a276018c3a4bc1f195a7fb530f50cd63a4fa765fb7c6f7f49fc051762a",

"type":"out",

"unlock_time":0

}

}

}

點擊查看官方文檔：

https://www.getmonero.org/resources/developer-guides/wallet-rpc.html

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