XRP LedgerのパブリックAPI
XRP Ledgerとは
XRPレジャーはBitcoinやEthereumなどと同じ分散型のパブリックブロックチェーンです。PoWやPoSとは異なる独自のコンセンサスアルゴリズムが用いられています。
EVMによるスマートコントラクトは搭載しておらず、スマートトランザクタ(プロトコルネイティブで提供されている機能)を拡張することで進化し続けています。
XRP Lederの情報はレジャーオブジェクトやレジャーエントリなどと呼ばれ、レジャー全体で一意となるキーで識別されています。
データの取得
XRP Ledgerからデータを取得する方法の最も基礎的なものとしてPublic APIが提供されています。
これはXRPLのサーバアプリケーションであるrippled
から提供されているものであり、XRP Ledgerネットワークの情報を他の第三者に依存せずに取得できます。
特徴
XRPLのパブリックAPIではXRPLのデータを一意なキーで取得したり、特定のリストなどを取得できます。
XRP Ledgerサーバと直接通信を行うため信頼性が高いデータとなっています。
パブリックAPIの種類
アカウント
アカウントの基本情報やトークン情報など、アカウントに関する情報を取得するAPIです。
account_channels
アカウントが作成した、または宛先として含まれるペイメントチャネルを取得します。
例
{
"id": 1,
"command": "account_channels",
"account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"destination_account": "ra5nK24KXen9AHvsdFTKHSANinZseWnPcX",
"ledger_index": "validated"
}
{
"id": 1,
"result": {
"account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"channels": [
{
"account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"amount": "1000",
"balance": "0",
"channel_id": "C7F634794B79DB40E87179A9D1BF05D05797AE7E92DF8E93FD6656E8C4BE3AE7",
"destination_account": "ra5nK24KXen9AHvsdFTKHSANinZseWnPcX",
"public_key": "aBR7mdD75Ycs8DRhMgQ4EMUEmBArF8SEh1hfjrT2V9DQTLNbJVqw",
"public_key_hex": "03CFD18E689434F032A4E84C63E2A3A6472D684EAF4FD52CA67742F3E24BAE81B2",
"settle_delay": 60
}
],
"ledger_hash": "1EDBBA3C793863366DF5B31C2174B6B5E6DF6DB89A7212B86838489148E2A581",
"ledger_index": 71766314,
"validated": true
},
"status": "success",
"type": "response"
}
account_currencies
アカウントが保有、または送信可能な通貨の一覧を取得します。
例
{
"command": "account_currencies",
"account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"strict": true,
"ledger_index": "validated"
}
{
"result": {
"ledger_index": 11775844,
"receive_currencies": [
"BTC",
"CNY",
"DYM",
"EUR",
"JOE",
"MXN",
"USD",
"015841551A748AD2C1F76FF6ECB0CCCD00000000"
],
"send_currencies": [
"ASP",
"BTC",
"CHF",
"CNY",
"DYM",
"EUR",
"JOE",
"JPY",
"MXN",
"USD"
],
"validated": true
},
"status": "success",
"type": "response"
}
account_info
アカウントの基本情報を取得します。
関連レジャーオブジェクト: AccountInfo
例
{
"id": 2,
"command": "account_info",
"account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"strict": true,
"ledger_index": "current",
"queue": true
}
{
"id": 5,
"status": "success",
"type": "response",
"result": {
"account_data": {
"Account": "rG1QQv2nh2gr7RCZ1P8YYcBUKCCN633jCn",
"Balance": "999999999960",
"Flags": 8388608,
"LedgerEntryType": "AccountRoot",
"OwnerCount": 0,
"PreviousTxnID": "4294BEBE5B569A18C0A2702387C9B1E7146DC3A5850C1E87204951C6FDAA4C42",
"PreviousTxnLgrSeq": 3,
"Sequence": 6,
"index": "92FA6A9FC8EA6018D5D16532D7795C91BFB0831355BDFDA177E86C8BF997985F"
},
"ledger_current_index": 4,
"queue_data": {
"auth_change_queued": true,
"highest_sequence": 10,
"lowest_sequence": 6,
"max_spend_drops_total": "500",
"transactions": [
{
"auth_change": false,
"fee": "100",
"fee_level": "2560",
"max_spend_drops": "100",
"seq": 6
},
...(trimmed for length) ...
{
"LastLedgerSequence": 10,
"auth_change": true,
"fee": "100",
"fee_level": "2560",
"max_spend_drops": "100",
"seq": 10
}
],
"txn_count": 5
},
"validated": false
}
}
account_lines
アカウントが設定しているトラストラインの一覧を取得します。
自身が設定したトラストラインだけではなく自身に対するトラストラインも取得されます。
関連レジャーオブジェクト: RippleState
例
{
"id": 1,
"command": "account_lines",
"account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59"
}
{
"id": 1,
"status": "success",
"type": "response",
"result": {
"account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"lines": [
{
"account": "r3vi7mWxru9rJCxETCyA1CHvzL96eZWx5z",
"balance": "0",
"currency": "ASP",
"limit": "0",
"limit_peer": "10",
"quality_in": 0,
"quality_out": 0
},
{
"account": "r3vi7mWxru9rJCxETCyA1CHvzL96eZWx5z",
"balance": "0",
"currency": "XAU",
"limit": "0",
"limit_peer": "0",
"no_ripple": true,
"no_ripple_peer": true,
"quality_in": 0,
"quality_out": 0
},
{
"account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"balance": "3.497605752725159",
"currency": "USD",
"limit": "5",
"limit_peer": "0",
"no_ripple": true,
"quality_in": 0,
"quality_out": 0
}
]
}
}
account_nfts
アカウントが保有しているNFTの一覧を取得します。
関連レジャーオブジェクト: NFTokenPage
例
{
"command": "account_nfts",
"account": "rsuHaTvJh1bDmDoxX9QcKP7HEBSBt4XsHx",
"ledger_index": "validated"
}
{
"result": {
"account": "rsuHaTvJh1bDmDoxX9QcKP7HEBSBt4XsHx",
"account_nfts": [
{
"Flags": 1,
"Issuer": "rGJUF4PvVkMNxG6Bg6AKg3avhrtQyAffcm",
"NFTokenID": "00010000A7CAD27B688D14BA1A9FA5366554D6ADCF9CE0875B974D9F00000004",
"NFTokenTaxon": 0,
"URI": "697066733A2F2F62616679626569676479727A74357366703775646D37687537367568377932366E6634646675796C71616266336F636C67747179353566627A6469",
"nft_serial": 4
},
{
"Flags": 1,
"Issuer": "rGJUF4PvVkMNxG6Bg6AKg3avhrtQyAffcm",
"NFTokenID": "00010000A7CAD27B688D14BA1A9FA5366554D6ADCF9CE087727D1EA000000005",
"NFTokenTaxon": 0,
"URI": "697066733A2F2F62616679626569676479727A74357366703775646D37687537367568377932366E6634646675796C71616266336F636C67747179353566627A6469",
"nft_serial": 5
}
],
"ledger_hash": "7971093E67341E325251268A5B7CD665EF450B126F67DF8384D964DF834961E8",
"ledger_index": 2380540,
"validated": true
},
"status": "success",
"type": "response"
}
account_objects
アカウントが保有しているオブジェクトの一覧を取得します。
関連レジャーオブジェクト: Offer
,RippleState
,NFTokenPage
など多数
例
{
"id": 1,
"command": "account_objects",
"account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"ledger_index": "validated",
"type": "state",
"limit": 10
}
{
"id": 8,
"status": "success",
"type": "response",
"result": {
"account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"account_objects": [
{
"Balance": {
"currency": "ASP",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "0"
},
"Flags": 65536,
"HighLimit": {
"currency": "ASP",
"issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"value": "0"
},
"HighNode": "0000000000000000",
"LedgerEntryType": "RippleState",
"LowLimit": {
"currency": "ASP",
"issuer": "r3vi7mWxru9rJCxETCyA1CHvzL96eZWx5z",
"value": "10"
},
"LowNode": "0000000000000000",
"PreviousTxnID": "BF7555B0F018E3C5E2A3FF9437A1A5092F32903BE246202F988181B9CED0D862",
"PreviousTxnLgrSeq": 1438879,
"index": "2243B0B630EA6F7330B654EFA53E27A7609D9484E535AB11B7F946DF3D247CE9"
},
...
],
"ledger_hash": "053DF17D2289D1C4971C22F235BC1FCA7D4B3AE966F842E5819D0749E0B8ECD3",
"ledger_index": 14378733,
"limit": 10,
"marker": "F60ADF645E78B69857D2E4AEC8B7742FEABC8431BD8611D099B428C3E816DF93,94A9F05FEF9A153229E2E997E64919FD75AAE2028C8153E8EBDB4440BD3ECBB5",
"validated": true
}
}
account_offers
アカウントが作成しているDEXオファーの一覧を取得します。
関連レジャーオブジェクト: Offer
例
{
"id": 2,
"command": "account_offers",
"account": "rpP2JgiMyTF5jR5hLG3xHCPi1knBb1v9cM"
}
{
"id": 9,
"status": "success",
"type": "response",
"result": {
"account": "rpP2JgiMyTF5jR5hLG3xHCPi1knBb1v9cM",
"ledger_current_index": 18539550,
"offers": [
{
"flags": 0,
"quality": "0.00000000574666765650638",
"seq": 6577664,
"taker_gets": "33687728098",
"taker_pays": {
"currency": "EUR",
"issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
"value": "193.5921774819578"
}
},
{
"flags": 0,
"quality": "7989247009094510e-27",
"seq": 6572128,
"taker_gets": "2361918758",
"taker_pays": {
"currency": "XAU",
"issuer": "rrh7rf1gV2pXAoqA8oYbpHd8TKv5ZQeo67",
"value": "0.01886995237307572"
}
},
... trimmed for length ...
],
"validated": false
}
}
account_tx
アカウントが関与しているトランザクションの一覧を取得します。
例
{
"id": 2,
"command": "account_tx",
"account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"ledger_index_min": -1,
"ledger_index_max": -1,
"binary": false,
"limit": 2,
"forward": false
}
{
"id": 2,
"status": "success",
"type": "response",
"result": {
"account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"ledger_index_max": 6542489,
"ledger_index_min": 32570,
"limit": 2,
"transactions": [
{
"meta": {
"AffectedNodes": [
{
"ModifiedNode": {
"FinalFields": {
"Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"Balance": "9999999980",
"Flags": 0,
"OwnerCount": 2,
"Sequence": 3
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "4F83A2CF7E70F77F79A307E6A472BFC2585B806A70833CCD1C26105BAE0D6E05",
"PreviousFields": {
"Balance": "9999999990",
"OwnerCount": 1,
"Sequence": 2
},
"PreviousTxnID": "389720F6FD8A144F171708F9ECB334D704CBCFEFBCDA152D931AC34FB5F9E32B",
"PreviousTxnLgrSeq": 95405
}
},
{
"CreatedNode": {
"LedgerEntryType": "RippleState",
"LedgerIndex": "718C6D58DD3BBAAAEBFE48B8FBE3C32C9F6F2EBC395233BA95D0057078EE07DB",
"NewFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "0"
},
"Flags": 131072,
"HighLimit": {
"currency": "USD",
"issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"value": "100"
},
"LowLimit": {
"currency": "USD",
"issuer": "r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV",
"value": "0"
}
}
}
},
...
],
"TransactionIndex": 0,
"TransactionResult": "tesSUCCESS"
},
"tx": {
"Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"Fee": "10",
"Flags": 0,
"LimitAmount": {
"currency": "USD",
"issuer": "r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV",
"value": "100"
},
"Sequence": 2,
"SigningPubKey": "02BC8C02199949B15C005B997E7C8594574E9B02BA2D0628902E0532989976CF9D",
"TransactionType": "TrustSet",
"TxnSignature": "304402200EF81EC32E0DFA9BE376B20AFCA11765ED9FEA04CA8B77C7178DAA699F7F5AFF02202DA484DBD66521AC317D84F7717EC4614E2F5DB743E313E8B48440499CC0DBA4",
"date": 413620090,
"hash": "002AA492496A1543DBD3680BF8CF21B6D6A078CE4A01D2C1A4B63778033792CE",
"inLedger": 195480,
"ledger_index": 195480
},
"validated": true
},
{
"meta": {
"AffectedNodes": [
{
"ModifiedNode": {
"FinalFields": {
"Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"Balance": "9999999970",
"Flags": 0,
"OwnerCount": 3,
"Sequence": 4
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "4F83A2CF7E70F77F79A307E6A472BFC2585B806A70833CCD1C26105BAE0D6E05",
"PreviousFields": {
"Balance": "9999999980",
"OwnerCount": 2,
"Sequence": 3
},
"PreviousTxnID": "002AA492496A1543DBD3680BF8CF21B6D6A078CE4A01D2C1A4B63778033792CE",
"PreviousTxnLgrSeq": 195480
}
},
{
"ModifiedNode": {
"FinalFields": {
"Flags": 0,
"Owner": "r3PDtZSa5LiYp1Ysn1vMuMzB59RzV3W9QH",
"RootIndex": "A39F044D860C5B5846AA7E0FAAD44DC8897F0A62B2F628AA073B21B3EC146010"
},
"LedgerEntryType": "DirectoryNode",
"LedgerIndex": "A39F044D860C5B5846AA7E0FAAD44DC8897F0A62B2F628AA073B21B3EC146010"
}
},
{
"ModifiedNode": {
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "E0D7BDE68B468FF0B8D948FD865576517DA987569833A05374ADB9A72E870A06",
"PreviousTxnID": "0222B59280D165D40C464EA75AAD08A4D152C46A38C0625DEECF6EE87FC5B9E1",
"PreviousTxnLgrSeq": 343555
}
},
{
"CreatedNode": {
"LedgerEntryType": "RippleState",
"LedgerIndex": "EA4BF03B4700123CDFFB6EB09DC1D6E28D5CEB7F680FB00FC24BC1C3BB2DB959",
"NewFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "0"
},
"Flags": 131072,
"HighLimit": {
"currency": "USD",
"issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"value": "100"
},
"LowLimit": {
"currency": "USD",
"issuer": "r3PDtZSa5LiYp1Ysn1vMuMzB59RzV3W9QH",
"value": "0"
}
}
}
},
{
"ModifiedNode": {
"FinalFields": {
"ExchangeRate": "4E11C37937E08000",
"Flags": 0,
"RootIndex": "F60ADF645E78B69857D2E4AEC8B7742FEABC8431BD8611D099B428C3E816DF93",
"TakerGetsCurrency": "0000000000000000000000000000000000000000",
"TakerGetsIssuer": "0000000000000000000000000000000000000000",
"TakerPaysCurrency": "0000000000000000000000004254430000000000",
"TakerPaysIssuer": "5E7B112523F68D2F5E879DB4EAC51C6698A69304"
},
"LedgerEntryType": "DirectoryNode",
"LedgerIndex": "F60ADF645E78B69857D2E4AEC8B7742FEABC8431BD8611D099B428C3E816DF93"
}
}
],
"TransactionIndex": 0,
"TransactionResult": "tesSUCCESS"
},
"tx": {
"Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"Fee": "10",
"Flags": 0,
"LimitAmount": {
"currency": "USD",
"issuer": "r3PDtZSa5LiYp1Ysn1vMuMzB59RzV3W9QH",
"value": "100"
},
"Sequence": 3,
"SigningPubKey": "02BC8C02199949B15C005B997E7C8594574E9B02BA2D0628902E0532989976CF9D",
"TransactionType": "TrustSet",
"TxnSignature": "3044022058A89552068D1A274EE72BA71363E33E54E6608BC28A84DEC6EE530FC2B5C979022029F4D1EA1237A1F717C5F5EC526E6CFB6DF54C30BADD25EDDE7D2FDBC8F17E34",
"date": 416347560,
"hash": "53354D84BAE8FDFC3F4DA879D984D24B929E7FEB9100D2AD9EFCD2E126BCCDC8",
"inLedger": 343570,
"ledger_index": 343570
},
"validated": true
}
],
"validated": true
}
}
gateway_balances
アカウントが発行しているトークンの残高一覧を取得します。
関連レジャーオブジェクト: RippleState
例
{
"id": "example_gateway_balances_1",
"command": "gateway_balances",
"account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"strict": true,
"hotwallet": ["rKm4uWpg9tfwbVSeATv4KxDe6mpE9yPkgJ","ra7JkEzrgeKHdzKgo4EUUVBnxggY4z37kt"],
"ledger_index": "validated"
}
{
"id": 3,
"status": "success",
"type": "response",
"result": {
"account": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"assets": {
"r9F6wk8HkXrgYWoJ7fsv4VrUBVoqDVtzkH": [
{
"currency": "BTC",
"value": "5444166510000000e-26"
}
],
"rPFLkxQk6xUGdGYEykqe7PR25Gr7mLHDc8": [
{
"currency": "EUR",
"value": "4000000000000000e-27"
}
],
...
},
"balances": {
"rKm4uWpg9tfwbVSeATv4KxDe6mpE9yPkgJ": [
{
"currency": "EUR",
"value": "29826.1965999999"
}
],
"ra7JkEzrgeKHdzKgo4EUUVBnxggY4z37kt": [
{
"currency": "USD",
"value": "13857.70416"
}
]
},
"ledger_hash": "61DDBF304AF6E8101576BF161D447CA8E4F0170DDFBEAFFD993DC9383D443388",
"ledger_index": 14483195,
"obligations": {
"BTC": "5908.324927635318",
"EUR": "992471.7419793958",
"GBP": "4991.38706013193",
"USD": "1997134.20229482"
},
"validated": true
}
}
noripple_check
アカウントの役割に応じた推奨されるDefaultRipple設定を取得します。
関連レジャーオブジェクト: AccountInfo
例
{
"id": 0,
"command": "noripple_check",
"account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"role": "gateway",
"ledger_index": "current",
"limit": 2,
"transactions": true
}
{
"id": 0,
"status": "success",
"type": "response",
"result": {
"ledger_current_index": 14342939,
"problems": [
"You should immediately set your default ripple flag",
"You should clear the no ripple flag on your XAU line to r3vi7mWxru9rJCxETCyA1CHvzL96eZWx5z",
"You should clear the no ripple flag on your USD line to rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q"
],
"transactions": [
{
"Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"Fee": 10000,
"Sequence": 1406,
"SetFlag": 8,
"TransactionType": "AccountSet"
},
{
"Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"Fee": 10000,
"Flags": 262144,
"LimitAmount": {
"currency": "XAU",
"issuer": "r3vi7mWxru9rJCxETCyA1CHvzL96eZWx5z",
"value": "0"
},
"Sequence": 1407,
"TransactionType": "TrustSet"
},
{
"Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"Fee": 10000,
"Flags": 262144,
"LimitAmount": {
"currency": "USD",
"issuer": "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"value": "5"
},
"Sequence": 1408,
"TransactionType": "TrustSet"
}
],
"validated": false
}
}
レジャー
現在または過去のレジャーに関する情報を取得するAPIです。
ledger
指定したレジャーのバージョン情報を取得します。
ledger_index
フィールドへの設定値で様々な種類のレジャーの情報を取得できます。
-
validated
: 検証済みの最新のレジャーの情報 -
closed
: 直近にクローズ(処理済かつ検証中)されたレジャーの情報 -
current
: 現在オープンな(処理中の)レジャーの情報
例
{
"id":14,
"command":"ledger",
"ledger_index":"validated",
"full": false,
"accounts": false,
"transactions": false,
"expand": false,
"owner_funds": false
}
{
"id":4,
"status":"success",
"type":"response",
"result":{
"ledger":{
"accepted": true,
"account_hash":"FD2709F6C07284C3EE85EDE32AC452D9013A89D9B9E781D67D9784457E86A9BB",
"close_flags":0,
"close_time":508541181,
"close_time_human":"2016-Feb-11 21:26:21",
"close_time_resolution":10,
"closed": true,
"hash":"F1433E9D15F33E746B8820DEEE4879F48181704364E459332561DF8E52E4EB7E",
"ledger_hash":"F1433E9D15F33E746B8820DEEE4879F48181704364E459332561DF8E52E4EB7E",
"ledger_index":"18851530",
"parent_close_time":508541180,
"parent_hash":"8300B70AA5A865961DED7DAC5B88047028762D5946ECA887D09D32DE442E2305",
"seqNum":"18851530",
"totalCoins":"99998102799411646",
"total_coins":"99998102799411646",
"transaction_hash":"E0DB0471A1D198611E1C050ADA4AE74EEB38CEC26E0550663E0FCB1364212A3B"
},
"ledger_hash":"F1433E9D15F33E746B8820DEEE4879F48181704364E459332561DF8E52E4EB7E",
"ledger_index":18851530,
"validated": true
}
}
ledger_closed
直近にクローズされたレジャー(未検証)のバージョン情報を取得します。
例
{
"id": 2,
"command": "ledger_closed"
}
{
"id": 1,
"status": "success",
"type": "response",
"result": {
"ledger_hash": "17ACB57A0F73B5160713E81FE72B2AC9F6064541004E272BD09F257D57C30C02",
"ledger_index": 6643099
}
}
ledger_current
現在のオープンレジャー(未検証)のバージョン情報を取得します。
例
{
"id":2,
"command":"ledger_current"
}
{
"id":2,
"status":"success",
"type":"response",
"result":{
"ledger_current_index":6643240
}
}
ledger_data
指定したレジャーのデータを取得します。データサイズが非常に大きい(執筆時点で5GB程度)ため、パブリックサーバでの利用は推奨しません。
例
{
"id":2,
"ledger_hash":"842B57C1CC0613299A686D3E9F310EC0422C84D3911E5056389AA7E5808A93C8",
"command":"ledger_data",
"limit":5,
"binary": true
}
{
"id":2,
"result":{
"ledger_hash":"842B57C1CC0613299A686D3E9F310EC0422C84D3911E5056389AA7E5808A93C8",
"ledger_index":"6885842",
"marker":"0002A590029B53BE7857EFF9985F770EC792CE483720EB5E963C4D6A607D43DF",
"state":[
{
"Account":"rKKzk9ghA2iuy3imqMXUHJqdRPMtNDGf4c",
"Balance":"893730848",
"Flags":0,
"LedgerEntryType":"AccountRoot",
"OwnerCount":0,
"PreviousTxnID":"C204A65CF2542946289A3358C67D991B5E135FABFA89F271DBA7A150C08CA046",
"PreviousTxnLgrSeq":6487716,
"Sequence":1,
"index":"00001A2969BE1FC85F1D7A55282FA2E6D95C71D2E4B9C0FDD3D9994F3C00FF8F"
},
{
"Account":"rGryPmNWFognBgMtr9k4quqPbbEcCrhNmD",
"BookDirectory":"71633D7DE1B6AEB32F87F1A73258B13FC8CC32942D53A66D4F038D7EA4C68000",
"BookNode":"0000000000000000",
"Flags":0,
"LedgerEntryType":"Offer",
"OwnerNode":"0000000000000000",
"PreviousTxnID":"555B93628BF3EC318892BB7C7CDCB6732FF53D12B6EEC4FAF60DD1AEE1C6101F",
"PreviousTxnLgrSeq":3504261,
"Sequence":3,
"TakerGets":"1000000",
"TakerPays":{
"currency":"BTC",
"issuer":"rnuF96W4SZoCJmbHYBFoJZpR8eCaxNvekK",
"value":"1"
},
"index":"000037C6659BB98F8D09F2F4CFEB27DE8EFEAFE54DD9E1C13AECDF5794B0C0F5"
},
{
"Account":"rUy8tW38MW9ma7kSjRgB2GHtTkQAFRyrN8",
"BookDirectory":"DFA3B6DDAB58C7E8E5D944E736DA4B7046C30E4F460FD9DE4C1AA535D3D0C000",
"BookNode":"0000000000000000",
"Flags":131072,
"LedgerEntryType":"Offer",
"OwnerNode":"0000000000000000",
"PreviousTxnID":"A160BC41A45B6BB118DF23D77E4FF23C723431B917F50DCB41319ECC2821F34C",
"PreviousTxnLgrSeq":6764892,
"Sequence":10,
"TakerGets":"780000000000",
"TakerPays":{
"currency":"USD",
"issuer":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"value":"5850"
},
"index":"0000A8791F78CC9B39200E12A9BDAACCF40A72A512FA815525CFC9BA772990F7"
},
{
"Account":"rh3C81VfNDhhWPQWCU8ZGgknvdgNUvRtM9",
"Balance":"13000000000",
"Flags":0,
"LedgerEntryType":"AccountRoot",
"OwnerCount":0,
"PreviousTxnID":"286498B513710CFEB2D723A554C7557983D1952DF4DEE342C40DCB43067C9A21",
"PreviousTxnLgrSeq":4092975,
"Sequence":1,
"index":"0000B717320558E2DE1A3B9FDB24E9A695BF05D1A44E4A4683212BB1DD0FBA23"
},
{
"Balance":{
"currency":"BTC",
"issuer":"rrrrrrrrrrrrrrrrrrrrBZbvji",
"value":"0"
},
"Flags":131072,
"HighLimit":{
"currency":"BTC",
"issuer":"rKUK9omZqVEnraCipKNFb5q4tuNTeqEDZS",
"value":"10"
},
"HighNode":"0000000000000000",
"LedgerEntryType":"RippleState",
"LowLimit":{
"currency":"BTC",
"issuer":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"value":"0"
},
"LowNode":"0000000000000000",
"PreviousTxnID":"87591A63051645F37B85D1FBA55EE69B1C96BFF16904F5C99F03FB93D42D0375",
"PreviousTxnLgrSeq":746872,
"index":"000103996A3BAD918657F86E12A67D693E8FC8A814DA4B958A244B5F14D93E58"
}
]
},
"status":"success",
"type":"response"
}
ledger_entry
一意となる情報で指定したレジャーオブジェクトの情報を取得します。
フィールドの指定方法を変えることでどんなレジャーオブジェクトも取得できます。
例
{
"command": "ledger_entry",
"index": "7DB0788C020F02780A673DC74757F23823FA3014C1866E72CC4CD8B226CD6EF4",
"ledger_index": "validated"
}
{
"result": {
"ledger_hash": "C273DE9DB4991058504A4C8A5B196C1EFE4BB0C26F02DD1B757C8D5FA1A644B7",
"ledger_index": 84126799,
"validated": true,
"index": "7DB0788C020F02780A673DC74757F23823FA3014C1866E72CC4CD8B226CD6EF4",
"node": {
"Amendments": [
"42426C4D4F1009EE67080A9B7965B44656D7714D104A72F9B4369F97ABF044EE",
"4C97EBA926031A7CF7D7B36FDE3ED66DDA5421192D63DE53FFB46E43B9DC8373",
"6781F8368C4771B83E8B821D88F580202BCB4228075297B19E4FDC5233F1EFDC",
"740352F2412A9909880C23A559FCECEDA3BE2126FED62FC7660D628A06927F11",
...
],
"Flags": 0,
"LedgerEntryType": "Amendments",
"Majorities": [
{
"Majority": {
"Amendment": "27CD95EE8E1E5A537FF2F89B6CEB7C622E78E9374EBD7DCBEDFAE21CD6F16E0A",
"CloseTime": 752970162
}
},
{
"Majority": {
"Amendment": "AE35ABDEFBDE520372B31C957020B34A7A4A9DC3115A69803A44016477C84D6E",
"CloseTime": 753201081
}
}
],
"index": "7DB0788C020F02780A673DC74757F23823FA3014C1866E72CC4CD8B226CD6EF4"
}
},
"status": "success",
"type": "response",
"warnings": [
{
"id": 2001,
"message": "This is a clio server. clio only serves validated data. If you want to talk to rippled, include 'ledger_index':'current' in your request"
}
]
}
トランザクション
submit
Blob型の署名済みのトランザクションを送信します。
xrpl.jsなどではclient.submit
やclient.submitAndWait
の処理の中で呼び出されています。
例
{
"id": 3,
"command": "submit",
"tx_blob": "1200002280000000240000001E61D4838D7EA4C6800000000000000000000000000055534400000000004B4E9C06F24296074F7BC48F92A97916C6DC5EA968400000000000000B732103AB40A0490F9B7ED8DF29D246BF2D6269820A0EE7742ACDD457BEA7C7D0931EDB7447304502210095D23D8AF107DF50651F266259CC7139D0CD0C64ABBA3A958156352A0D95A21E02207FCF9B77D7510380E49FF250C21B57169E14E9B4ACFD314CEDC79DDD0A38B8A681144B4E9C06F24296074F7BC48F92A97916C6DC5EA983143E9D4A2B8AA0780F682D136F7A56D6724EF53754"
}
{
"id": 1,
"status": "success",
"type": "response",
"result": {
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied.Only final in a validated ledger.",
"tx_blob": "1200002280000000240000016861D4838D7EA4C6800000000000000000000000000055534400000000004B4E9C06F24296074F7BC48F92A97916C6DC5EA9684000000000002710732103AB40A0490F9B7ED8DF29D246BF2D6269820A0EE7742ACDD457BEA7C7D0931EDB7446304402200E5C2DD81FDF0BE9AB2A8D797885ED49E804DBF28E806604D878756410CA98B102203349581946B0DDA06B36B35DBC20EDA27552C1F167BCF5C6ECFF49C6A46F858081144B4E9C06F24296074F7BC48F92A97916C6DC5EA983143E9D4A2B8AA0780F682D136F7A56D6724EF53754",
"tx_json": {
"Account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"Amount": {
"currency": "USD",
"issuer": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"value": "1"
},
"Destination": "ra5nK24KXen9AHvsdFTKHSANinZseWnPcX",
"Fee": "10000",
"Flags": 2147483648,
"Sequence": 360,
"SigningPubKey": "03AB40A0490F9B7ED8DF29D246BF2D6269820A0EE7742ACDD457BEA7C7D0931EDB",
"TransactionType": "Payment",
"TxnSignature": "304402200E5C2DD81FDF0BE9AB2A8D797885ED49E804DBF28E806604D878756410CA98B102203349581946B0DDA06B36B35DBC20EDA27552C1F167BCF5C6ECFF49C6A46F8580",
"hash": "4D5D90890F8D49519E4151938601EF3D0B30B16CD6A519D9C99102C9FA77F7E0"
}
}
}
submit_multisigned
JSON型の署名済みのマルチシグトランザクションを送信できます。
例
{
"id": "submit_multisigned_example",
"command": "submit_multisigned",
"tx_json": {
"Account": "rEuLyBCvcw4CFmzv8RepSiAoNgF8tTGJQC",
"Fee": "30000",
"Flags": 262144,
"LimitAmount": {
"currency": "USD",
"issuer": "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
"value": "100"
},
"Sequence": 2,
"Signers": [{
"Signer": {
"Account": "rsA2LpzuawewSBQXkiju3YQTMzW13pAAdW",
"SigningPubKey": "02B3EC4E5DD96029A647CFA20DA07FE1F85296505552CCAC114087E66B46BD77DF",
"TxnSignature": "30450221009C195DBBF7967E223D8626CA19CF02073667F2B22E206727BFE848FF42BEAC8A022048C323B0BED19A988BDBEFA974B6DE8AA9DCAE250AA82BBD1221787032A864E5"
}
}, {
"Signer": {
"Account": "rUpy3eEg8rqjqfUoLeBnZkscbKbFsKXC3v",
"SigningPubKey": "028FFB276505F9AC3F57E8D5242B386A597EF6C40A7999F37F1948636FD484E25B",
"TxnSignature": "30440220680BBD745004E9CFB6B13A137F505FB92298AD309071D16C7B982825188FD1AE022004200B1F7E4A6A84BB0E4FC09E1E3BA2B66EBD32F0E6D121A34BA3B04AD99BC1"
}
}],
"SigningPubKey": "",
"TransactionType": "TrustSet",
"hash": "BD636194C48FD7A100DE4C972336534C8E710FD008C0F3CF7BC5BF34DAF3C3E6"
}
}
{
"id": "submit_multisigned_example",
"status": "success",
"type": "response",
"result": {
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied.Only final in a validated ledger.",
"tx_blob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
"tx_json": {
"Account": "rEuLyBCvcw4CFmzv8RepSiAoNgF8tTGJQC",
"Fee": "30000",
"Flags": 262144,
"LimitAmount": {
"currency": "USD",
"issuer": "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
"value": "100"
},
"Sequence": 2,
"Signers": [
{
"Signer": {
"Account": "rsA2LpzuawewSBQXkiju3YQTMzW13pAAdW",
"SigningPubKey": "02B3EC4E5DD96029A647CFA20DA07FE1F85296505552CCAC114087E66B46BD77DF",
"TxnSignature": "30450221009C195DBBF7967E223D8626CA19CF02073667F2B22E206727BFE848FF42BEAC8A022048C323B0BED19A988BDBEFA974B6DE8AA9DCAE250AA82BBD1221787032A864E5"
}
},
{
"Signer": {
"Account": "rUpy3eEg8rqjqfUoLeBnZkscbKbFsKXC3v",
"SigningPubKey": "028FFB276505F9AC3F57E8D5242B386A597EF6C40A7999F37F1948636FD484E25B",
"TxnSignature": "30440220680BBD745004E9CFB6B13A137F505FB92298AD309071D16C7B982825188FD1AE022004200B1F7E4A6A84BB0E4FC09E1E3BA2B66EBD32F0E6D121A34BA3B04AD99BC1"
}
}
],
"SigningPubKey": "",
"TransactionType": "TrustSet",
"hash": "BD636194C48FD7A100DE4C972336534C8E710FD008C0F3CF7BC5BF34DAF3C3E6"
}
}
}
tx
一意に識別可能なハッシュやCTIDからトランザクション情報を取得します。
例
{
"id": 1,
"command": "tx",
"transaction": "E08D6E9754025BA2534A78707605E0601F03ACE063687A0CA1BDDACFCD1698C7",
"binary": false
}
{
"id": 1,
"result": {
"Account": "r3PDtZSa5LiYp1Ysn1vMuMzB59RzV3W9QH",
"Amount": {
"currency": "USD",
"issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"value": "1"
},
"Destination": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"Fee": "10",
"Flags": 0,
"Paths": [
[
{
"account": "r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV",
"currency": "USD",
"issuer": "r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV",
"type": 49,
"type_hex": "0000000000000031"
}
],
[
{
"account": "rD1jovjQeEpvaDwn9wKaYokkXXrqo4D23x",
"currency": "USD",
"issuer": "rD1jovjQeEpvaDwn9wKaYokkXXrqo4D23x",
"type": 49,
"type_hex": "0000000000000031"
},
{
"account": "rB5TihdPbKgMrkFqrqUC3yLdE8hhv4BdeY",
"currency": "USD",
"issuer": "rB5TihdPbKgMrkFqrqUC3yLdE8hhv4BdeY",
"type": 49,
"type_hex": "0000000000000031"
},
{
"account": "r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV",
"currency": "USD",
"issuer": "r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV",
"type": 49,
"type_hex": "0000000000000031"
}
]
],
"SendMax": {
"currency": "USD",
"issuer": "r3PDtZSa5LiYp1Ysn1vMuMzB59RzV3W9QH",
"value": "1.01"
},
"Sequence": 88,
"SigningPubKey": "02EAE5DAB54DD8E1C49641D848D5B97D1B29149106174322EDF98A1B2CCE5D7F8E",
"TransactionType": "Payment",
"TxnSignature": "30440220791B6A3E036ECEFFE99E8D4957564E8C84D1548C8C3E80A87ED1AA646ECCFB16022037C5CAC97E34E3021EBB426479F2ACF3ACA75DB91DCC48D1BCFB4CF547CFEAA0",
"hash": "E08D6E9754025BA2534A78707605E0601F03ACE063687A0CA1BDDACFCD1698C7",
"inLedger": 348734,
"ledger_index": 348734,
"meta": {
"AffectedNodes": [
{
"ModifiedNode": {
"FinalFields": {
"Account": "r3PDtZSa5LiYp1Ysn1vMuMzB59RzV3W9QH",
"Balance": "59328999119",
"Flags": 0,
"OwnerCount": 11,
"Sequence": 89
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "E0D7BDE68B468FF0B8D948FD865576517DA987569833A05374ADB9A72E870A06",
"PreviousFields": {
"Balance": "59328999129",
"Sequence": 88
},
"PreviousTxnID": "C26AA6B4F7C3B9F55E17CD0D11F12032A1C7AD2757229FFD277C9447A8815E6E",
"PreviousTxnLgrSeq": 348700
}
},
{
"ModifiedNode": {
"FinalFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "-1"
},
"Flags": 131072,
"HighLimit": {
"currency": "USD",
"issuer": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"value": "100"
},
"HighNode": "0000000000000000",
"LowLimit": {
"currency": "USD",
"issuer": "r3PDtZSa5LiYp1Ysn1vMuMzB59RzV3W9QH",
"value": "0"
},
"LowNode": "0000000000000000"
},
"LedgerEntryType": "RippleState",
"LedgerIndex": "EA4BF03B4700123CDFFB6EB09DC1D6E28D5CEB7F680FB00FC24BC1C3BB2DB959",
"PreviousFields": {
"Balance": {
"currency": "USD",
"issuer": "rrrrrrrrrrrrrrrrrrrrBZbvji",
"value": "0"
}
},
"PreviousTxnID": "53354D84BAE8FDFC3F4DA879D984D24B929E7FEB9100D2AD9EFCD2E126BCCDC8",
"PreviousTxnLgrSeq": 343570
}
}
],
"TransactionIndex": 0,
"TransactionResult": "tesSUCCESS"
},
"validated": true
},
"status": "success",
"type": "response"
}
パスやオーダーブック
amm_info
AMMの情報を取得します。
関連レジャーオブジェクト: AccountInfo
,AMM
例
{
"command": "amm_info",
"asset": {
"currency": "XRP"
},
"asset2": {
"currency": "TST",
"issuer": "rP9jPyP5kyvFRb6ZiRghAGw5u8SGAmU4bd"
}
}
{
"result": {
"amm": {
"account": "rp9E3FN3gNmvePGhYnf414T2TkUuoxu8vM",
"amount": "296890496",
"amount2": {
"currency": "TST",
"issuer": "rP9jPyP5kyvFRb6ZiRghAGw5u8SGAmU4bd",
"value": "25.81656470648473"
},
"asset2_frozen": false,
"auction_slot": {
"account": "rJVUeRqDFNs2xqA7ncVE6ZoAhPUoaJJSQm",
"auth_accounts": [
{
"account": "r3f2WpQMsAd8k4Zoijv2PZ78EYFJ2EdvgV"
},
{
"account": "rnW8FAPgpQgA6VoESnVrUVJHBdq9QAtRZs"
}
],
"discounted_fee": 0,
"expiration": "2023-Jan-26 00:28:40.000000000 UTC",
"price": {
"currency": "039C99CD9AB0B70B32ECDA51EAAE471625608EA2",
"issuer": "rp9E3FN3gNmvePGhYnf414T2TkUuoxu8vM",
"value": "0"
},
"time_interval": 0
},
"lp_token": {
"currency": "039C99CD9AB0B70B32ECDA51EAAE471625608EA2",
"issuer": "rp9E3FN3gNmvePGhYnf414T2TkUuoxu8vM",
"value": "87533.41976112682"
},
"trading_fee": 600,
"vote_slots": [
{
"account": "rJVUeRqDFNs2xqA7ncVE6ZoAhPUoaJJSQm",
"trading_fee": 600,
"vote_weight": 9684
}
]
},
"ledger_current_index": 316725,
"validated": false
},
"status": "success",
"type": "response"
}
book_offers
指定したオーダーブックのオファー一覧を取得します。
関連レジャーオブジェクト: Offer
例
{
"id": 4,
"command": "book_offers",
"taker": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"taker_gets": {
"currency": "XRP"
},
"taker_pays": {
"currency": "USD",
"issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B"
},
"limit": 10
}
{
"id": 11,
"status": "success",
"type": "response",
"result": {
"ledger_current_index": 7035305,
"offers": [
{
"Account": "rM3X3QSr8icjTGpaF52dozhbT2BZSXJQYM",
"BookDirectory": "7E5F614417C2D0A7CEFEB73C4AA773ED5B078DE2B5771F6D55055E4C405218EB",
"BookNode": "0000000000000000",
"Flags": 0,
"LedgerEntryType": "Offer",
"OwnerNode": "0000000000000AE0",
"PreviousTxnID": "6956221794397C25A53647182E5C78A439766D600724074C99D78982E37599F1",
"PreviousTxnLgrSeq": 7022646,
"Sequence": 264542,
"TakerGets": {
"currency": "EUR",
"issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"value": "17.90363633316433"
},
"TakerPays": {
"currency": "USD",
"issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"value": "27.05340557506234"
},
"index": "96A9104BF3137131FF8310B9174F3B37170E2144C813CA2A1695DF2C5677E811",
"quality": "1.511056473200875"
},
{
"Account": "rhsxKNyN99q6vyYCTHNTC1TqWCeHr7PNgp",
"BookDirectory": "7E5F614417C2D0A7CEFEB73C4AA773ED5B078DE2B5771F6D5505DCAA8FE12000",
"BookNode": "0000000000000000",
"Flags": 131072,
"LedgerEntryType": "Offer",
"OwnerNode": "0000000000000001",
"PreviousTxnID": "8AD748CD489F7FF34FCD4FB73F77F1901E27A6EFA52CCBB0CCDAAB934E5E754D",
"PreviousTxnLgrSeq": 7007546,
"Sequence": 265,
"TakerGets": {
"currency": "EUR",
"issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"value": "2.542743233917848"
},
"TakerPays": {
"currency": "USD",
"issuer": "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"value": "4.19552633596446"
},
"index": "7001797678E886E22D6DE11AF90DF1E08F4ADC21D763FAFB36AF66894D695235",
"quality": "1.65"
}
]
}
}
deposit_authorized
指定したアカウントが指定したアカウントに送金できるかを確認します。
関連レジャーオブジェクト: DepositPreauth
例
{
"id": 1,
"command": "deposit_authorized",
"source_account": "rEhxGqkqPPSxQ3P25J66ft5TwpzV14k2de",
"destination_account": "rsUiUMpnrgxQp24dJYZDhmV4bE3aBtQyt8",
"ledger_index": "validated"
}
{
"id": 1,
"result": {
"deposit_authorized": true,
"destination_account": "rsUiUMpnrgxQp24dJYZDhmV4bE3aBtQyt8",
"ledger_hash": "BD03A10653ED9D77DCA859B7A735BF0580088A8F287FA2C5403E0A19C58EF322",
"ledger_index": 8,
"source_account": "rEhxGqkqPPSxQ3P25J66ft5TwpzV14k2de",
"validated": true
},
"status": "success",
"type": "response"
}
nft_buy_offer
指定したNFTに対する購入オファーの一覧を取得します。
関連レジャーオブジェクト: NFTokenOffer
例
{
"command": "nft_buy_offers",
"nft_id": "00090000D0B007439B080E9B05BF62403911301A7B1F0CFAA048C0A200000007",
"ledger_index": "validated"
}
{
"result": {
"nft_id": "00090000D0B007439B080E9B05BF62403911301A7B1F0CFAA048C0A200000007",
"offers": [
{
"amount": "1500",
"flags": 0,
"nft_offer_index": "3212D26DB00031889D4EF7D9129BB0FA673B5B40B1759564486C0F0946BA203F",
"owner": "rsuHaTvJh1bDmDoxX9QcKP7HEBSBt4XsHx"
}
]
},
"status": "success",
"type": "response"
}
nft_sell_offer
指定したNFTに対する販売オファーの一覧を取得します。
関連レジャーオブジェクト: NFTokenOffer
例
{
"command": "nft_sell_offers",
"nft_id": "00090000D0B007439B080E9B05BF62403911301A7B1F0CFAA048C0A200000007",
"ledger_index": "validated"
}
{
"result": {
"nft_id": "00090000D0B007439B080E9B05BF62403911301A7B1F0CFAA048C0A200000007",
"offers": [
{
"amount": "1000",
"flags": 1,
"nft_offer_index": "9E28E366573187F8E5B85CE301F229E061A619EE5A589EF740088F8843BF10A1",
"owner": "rLpSRZ1E8JHyNDZeHYsQs1R5cwDCB3uuZt"
}
]
},
"status": "success",
"type": "response"
}
path_find
2つのアカウント間での最適な支払いパスを取得・更新します。
関連レジャーオブジェクト: RippleState
例
{
"id":8,
"command":"path_find",
"subcommand":"create",
"source_account":"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"destination_account":"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"destination_amount":{
"value":"0.001",
"currency":"USD",
"issuer":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B"
}
}
{
"id":1,
"status":"success",
"type":"response",
"result":{
"alternatives":[
{
"paths_computed":[
[
{
"currency":"USD",
"issuer":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":1,
"type_hex":"0000000000000001"
}
],
[
{
"currency":"USD",
"issuer":"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"type":1,
"type_hex":"0000000000000001"
}
],
[
{
"currency":"USD",
"issuer":"r9vbV3EHvXWjSkeQ6CAcYVPGeq7TuiXY2X",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"r9vbV3EHvXWjSkeQ6CAcYVPGeq7TuiXY2X",
"type":1,
"type_hex":"0000000000000001"
}
],
[
{
"currency":"USD",
"issuer":"rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
"type":1,
"type_hex":"0000000000000001"
}
]
],
"source_amount":"251686"
},
{
"paths_computed":[
[
{
"account":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":1,
"type_hex":"0000000000000001"
},
{
"currency":"USD",
"issuer":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":1,
"type_hex":"0000000000000001"
}
],
[
{
"account":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":1,
"type_hex":"0000000000000001"
},
{
"currency":"USD",
"issuer":"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
"type":1,
"type_hex":"0000000000000001"
}
],
[
{
"account":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":1,
"type_hex":"0000000000000001"
},
{
"currency":"USD",
"issuer":"rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
"type":1,
"type_hex":"0000000000000001"
}
]
],
"source_amount":{
"currency":"BTC",
"issuer":"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"value":"0.000001541291269274307"
}
},
...
],
"destination_account":"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"destination_amount":{
"currency":"USD",
"issuer":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"value":"0.001"
},
"id":1,
"source_account":"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"full_reply": false
}
}
ripple_path_find
2つのアカウント間での最適な支払いパスを取得します。
関連レジャーオブジェクト: RippleState
例
{
"id":8,
"command":"ripple_path_find",
"source_account":"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"source_currencies":[
{
"currency":"XRP"
},
{
"currency":"USD"
}
],
"destination_account":"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"destination_amount":{
"value":"0.001",
"currency":"USD",
"issuer":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B"
}
}
{
"id":8,
"status":"success",
"type":"response",
"result":{
"alternatives":[
{
"paths_canonical":[],
"paths_computed":[
[
{
"currency":"USD",
"issuer":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":1,
"type_hex":"0000000000000001"
}
],
[
{
"currency":"USD",
"issuer":"rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
"type":1,
"type_hex":"0000000000000001"
},
{
"account":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":1,
"type_hex":"0000000000000001"
}
],
[
{
"currency":"USD",
"issuer":"rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
"type":1,
"type_hex":"0000000000000001"
},
{
"account":"rLpq4LgabRfm1xEX5dpWfJovYBH6g7z99q",
"type":1,
"type_hex":"0000000000000001"
},
{
"account":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":1,
"type_hex":"0000000000000001"
}
],
[
{
"currency":"USD",
"issuer":"rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
"type":48,
"type_hex":"0000000000000030"
},
{
"account":"rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1",
"type":1,
"type_hex":"0000000000000001"
},
{
"account":"rPuBoajMjFoDjweJBrtZEBwUMkyruxpwwV",
"type":1,
"type_hex":"0000000000000001"
},
{
"account":"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
"type":1,
"type_hex":"0000000000000001"
}
]
],
"source_amount":"256987"
}
],
"destination_account":"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
"destination_currencies":[
"015841551A748AD2C1F76FF6ECB0CCCD00000000",
"JOE",
"DYM",
"EUR",
"CNY",
"MXN",
"BTC",
"USD",
"XRP"
]
}
}
ペイメントチャネル
channel_verify
オフレジャーで受け取ったペイメントチャネル送金の署名を検証します。
関連レジャーオブジェクト: PayChannel
例
{
"id":1,
"command":"channel_verify",
"channel_id":"5DB01B7FFED6B67E6B0414DED11E051D2EE2B7619CE0EAA6286D67A3A4D5BDB3",
"signature":"304402204EF0AFB78AC23ED1C472E74F4299C0C21F1B21D07EFC0A3838A420F76D783A400220154FB11B6F54320666E4C36CA7F686C16A3A0456800BBC43746F34AF50290064",
"public_key":"aB44YfzW24VDEJQ2UuLPV2PvqcPCSoLnL7y5M1EzhdW4LnK5xMS3",
"amount":"1000000"
}
{
"id":1,
"status":"success",
"type":"response",
"result":{
"signature_verified":true
}
}
サブスクリプション
subscribe
レジャー情報やトランザクション情報、オーダーブック情報などの変更をリアルタイムで取得します。
レジャー情報取得の例
{
"id": "Example watch for new validated ledgers",
"command": "subscribe",
"streams": ["ledger"]
}
{
"result": {
"validated_ledgers": "32570-84126901",
"ledger_index": 84126901,
"ledger_hash": "5D5837FF16999B6E4B4CA0C5BD5555BF14426614A751AF3377680C0D9251C5D6",
"ledger_time": 754108900,
"fee_base": 10,
"reserve_base": 10000000,
"reserve_inc": 2000000
},
"id": "Example watch one account and all new ledgers",
"status": "success",
"type": "response",
}
オーダーブック取得の例
{
"id": "Example subscribe to XRP/GateHub USD order book",
"command": "subscribe",
"books": [
{
"taker_pays": {
"currency": "XRP"
},
"taker_gets": {
"currency": "USD",
"issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq"
},
"snapshot": true
}
]
}
{
"engine_result": "tesSUCCESS",
"engine_result_code": 0,
"engine_result_message": "The transaction was applied. Only final in a validated ledger.",
"ledger_hash": "08547DD866F099CCB3666F113116B7AA2DF520FA2E3011DD1FF9C9C04A6C7C3E",
"ledger_index": 18852105,
"meta": {
"AffectedNodes": [{
"ModifiedNode": {
"FinalFields": {
"Account": "rfCFLzNJYvvnoGHWQYACmJpTgkLUaugLEw",
"AccountTxnID": "D295E2BE50E3B78AED24790D7B9096996DAF43F095BF17DB83EEACC283D14050",
"Balance": "3070332374272",
"Flags": 0,
"OwnerCount": 23,
"RegularKey": "r9S56zu6QeJD5d8A7QMfLAeYavgB9dhaX4",
"Sequence": 12142921
},
"LedgerEntryType": "AccountRoot",
"LedgerIndex": "2880A9B4FB90A306B576C2D532BFE390AB3904642647DCF739492AA244EF46D1",
"PreviousFields": {
"AccountTxnID": "3CA3422B0E42D76A7A677B0BA0BE72DFCD93676E0C80F8D2EB27C04BD8457A0F",
"Balance": "3070332385272",
"Sequence": 12142920
},
"PreviousTxnID": "3CA3422B0E42D76A7A677B0BA0BE72DFCD93676E0C80F8D2EB27C04BD8457A0F",
"PreviousTxnLgrSeq": 18852102
}
}, {
"ModifiedNode": {
"FinalFields": {
"Flags": 0,
"IndexPrevious": "00000000000022D2",
"Owner": "rfCFLzNJYvvnoGHWQYACmJpTgkLUaugLEw",
"RootIndex": "F435FBBEC9654204D7151A01E686BAA8CB325A472D7B61C7916EA58B59355767"
},
"LedgerEntryType": "DirectoryNode",
"LedgerIndex": "29A543B6681AD7FC8AFBD1386DAE7385F02F9B8C4756A467DF6834AB54BBC9DB"
}
}, {
"ModifiedNode": {
"FinalFields": {
"ExchangeRate": "4C1BA999A513EF78",
"Flags": 0,
"RootIndex": "79C54A4EBD69AB2EADCE313042F36092BE432423CC6A4F784C1BA999A513EF78",
"TakerGetsCurrency": "0000000000000000000000000000000000000000",
"TakerGetsIssuer": "0000000000000000000000000000000000000000",
"TakerPaysCurrency": "0000000000000000000000005553440000000000",
"TakerPaysIssuer": "2ADB0B3959D60A6E6991F729E1918B7163925230"
},
"LedgerEntryType": "DirectoryNode",
"LedgerIndex": "79C54A4EBD69AB2EADCE313042F36092BE432423CC6A4F784C1BA999A513EF78"
}
}, {
"CreatedNode": {
"LedgerEntryType": "Offer",
"LedgerIndex": "92E235EE80D2B28A89BEE2C905D4545C2A004FD5D4097679C8A3FB25507FD9EB",
"NewFields": {
"Account": "rfCFLzNJYvvnoGHWQYACmJpTgkLUaugLEw",
"BookDirectory": "79C54A4EBD69AB2EADCE313042F36092BE432423CC6A4F784C1BA999A513EF78",
"Expiration": 508543674,
"OwnerNode": "00000000000022F4",
"Sequence": 12142920,
"TakerGets": "6537121438",
"TakerPays": {
"currency": "USD",
"issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
"value": "50.9"
}
}
}
}, {
"DeletedNode": {
"FinalFields": {
"Account": "rfCFLzNJYvvnoGHWQYACmJpTgkLUaugLEw",
"BookDirectory": "79C54A4EBD69AB2EADCE313042F36092BE432423CC6A4F784C1BA999A513EF78",
"BookNode": "0000000000000000",
"Expiration": 508543133,
"Flags": 0,
"OwnerNode": "00000000000022F4",
"PreviousTxnID": "58B3279C2D56AAC3D9B06106E637C01E3D911E9D31E2FE4EA0D886AC9F4DEE1E",
"PreviousTxnLgrSeq": 18851945,
"Sequence": 12142889,
"TakerGets": "6537121438",
"TakerPays": {
"currency": "USD",
"issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
"value": "50.9"
}
},
"LedgerEntryType": "Offer",
"LedgerIndex": "D3436CE21925E1CB12C5C444963B47D7EA0CD9A0E387926DC76B23FE5CD1C15F"
}
}],
"TransactionIndex": 26,
"TransactionResult": "tesSUCCESS"
},
"status": "closed",
"transaction": {
"Account": "rfCFLzNJYvvnoGHWQYACmJpTgkLUaugLEw",
"Expiration": 508543674,
"Fee": "11000",
"Flags": 2147483648,
"LastLedgerSequence": 18852106,
"OfferSequence": 12142889,
"Sequence": 12142920,
"SigningPubKey": "034841BF24BD72C7CC371EBD87CCBF258D8ADB05C18DE207130364A97D8A3EA524",
"TakerGets": "6537121438",
"TakerPays": {
"currency": "USD",
"issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
"value": "50.9"
},
"TransactionType": "OfferCreate",
"TxnSignature": "3045022100B9AD678A773FB61F8F9B565713C80CBF187A2F9EB8E9CE0DAC7B839CA6F4B04C02200613D173A0636CD9BE13F2E3EBD13A16932B5B7D8A96BB5F6D561CA5CDBC4AD3",
"date": 508543090,
"hash": "D295E2BE50E3B78AED24790D7B9096996DAF43F095BF17DB83EEACC283D14050",
"owner_funds": "3070197374272"
},
"type": "transaction",
"validated": true
}
unsubscribe
subscribe
による情報の取得を中止します。
例
{
"id":"Unsubscribe a lot of stuff",
"command":"unsubscribe",
"streams":["ledger","server","transactions","transactions_proposed"],
"accounts":["rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1"],
"accounts_proposed":["rrpNnNLKrartuEqfJGpqyDwPj1AFPg9vn1"],
"books":[
{
"taker_pays":{
"currency":"XRP"
},
"taker_gets":{
"currency":"USD",
"issuer":"rUQTpMqAF5jhykj4FExVeXakrZpiKF6cQV"
},
"both": true
}
]
}
{
"id":"Unsubscribe a lot of stuff",
"result":{},
"status":"success",
"type":"response"
}
サーバ情報
fee
現在の手数料情報を取得します。
例
{
"id":"fee_websocket_example",
"command":"fee"
}
{
"id":"fee_websocket_example",
"status":"success",
"type":"response",
"result":{
"current_ledger_size":"14",
"current_queue_size":"0",
"drops":{
"base_fee":"10",
"median_fee":"11000",
"minimum_fee":"10",
"open_ledger_fee":"10"
},
"expected_ledger_size":"24",
"ledger_current_index":26575101,
"levels":{
"median_level":"281600",
"minimum_level":"256",
"open_ledger_level":"256",
"reference_level":"256"
},
"max_queue_size":"480"
}
}
server_info
現在のサーバ情報を取得します(ユーザ向け)。
例
{
"id": 1,
"command": "server_info"
}
{
"id": 1,
"status": "success",
"type": "response",
"result": {
"info": {
"build_version": "0.30.1-rc3",
"complete_ledgers": "18611104-18614732",
"hostid": "trace",
"io_latency_ms": 1,
"last_close": {
"converge_time_s": 4.003,
"proposers": 5
},
"load": {
"job_types": [
{
"job_type": "untrustedProposal",
"per_second": 2
},
...
],
"threads": 6
},
"load_factor": 1000,
"load_factor_net": 1000,
"peers": 10,
"pubkey_node": "n94UE1ukbq6pfZY9j54sv2A1UrEeHZXLbns3xK5CzU9NbNREytaa",
"pubkey_validator": "n9KM73uq5BM3Fc6cxG3k5TruvbLc8Ffq17JZBmWC4uP4csL4rFST",
"server_state": "proposing",
"server_state_duration_us": 92762334,
"state_accounting": {
"connected": {
"duration_us": "150510079",
"transitions": 1
},
"disconnected": {
"duration_us": "1827731",
"transitions": 1
},
"full": {
"duration_us": "166972201508",
"transitions": 1853
},
"syncing": {
"duration_us": "6249156726",
"transitions": 1854
},
"tracking": {
"duration_us": "13035222",
"transitions": 1854
}
},
"uptime": 173379,
"validated_ledger": {
"age": 3,
"base_fee_xrp": 0.00001,
"hash": "04F7CF4EACC57140C8088F6BFDC8A824BB3ED5717C3DAA6642101F9FB446226C",
"reserve_base_xrp": 20,
"reserve_inc_xrp": 5,
"seq": 18614732
},
"validation_quorum": 4,
"validator_list_expires" : "2017-Oct-12 16:06:36"
}
}
}
server_state
現在のサーバ情報を取得します(プログラム向け)。
例
{
"id": 2,
"command": "server_state"
}
{
"id": 2,
"status": "success",
"type": "response",
"result": {
"state": {
"build_version": "0.30.1-rc3",
"complete_ledgers": "18611104-18615049",
"io_latency_ms": 1,
"last_close": {
"converge_time": 3003,
"proposers": 5
},
"load": {
"job_types": [
{
"job_type": "untrustedProposal",
"peak_time": 1,
"per_second": 3
},
...
],
"threads": 6
},
"load_base": 256,
"load_factor": 256000,
"peers": 10,
"pubkey_node": "n94UE1ukbq6pfZY9j54sv2A1UrEeHZXLbns3xK5CzU9NbNREytaa",
"pubkey_validator": "n9KM73uq5BM3Fc6cxG3k5TruvbLc8Ffq17JZBmWC4uP4csL4rFST",
"server_state": "proposing",
"server_state_duration_us": 92762334,
"state_accounting": {
"connected": {
"duration_us": "150510079",
"transitions": 1
},
"disconnected": {
"duration_us": "1827731",
"transitions": 1
},
"full": {
"duration_us": "168295542987",
"transitions": 1865
},
"syncing": {
"duration_us": "6294237352",
"transitions": 1866
},
"tracking": {
"duration_us": "13035524",
"transitions": 1866
}
},
"uptime": 174748,
"validated_ledger": {
"base_fee": 10,
"close_time": 507693650,
"hash": "FEB17B15FB64E3AF8D371E6AAFCFD8B92775BB80AB953803BD73EA8EC75ECA34",
"reserve_base": 20000000,
"reserve_inc": 5000000,
"seq": 18615049
},
"validation_quorum": 4,
"validator_list_expires": 561139596
}
}
}
コード例
xrpl.jsを使ってパブリックAPIを利用してみましょう。
account_info
とledger_entry
を利用し、2つの方法でアカウントの情報を取得してみます。
account_info
アカウント情報をより詳細に取得します。フラグなどがよりヒューマンリーダブルな形式で取得できます。
import { Client } from "xrpl"
const main = async () => {
const client = new Client('wss://xrpl.ws')
await client.connect()
const response = await client.request({
command: 'account_info',
account: 'rQQQrUdN1cLdNmxH4dHfKgmX5P4kf3ZrM'
})
console.log(response.result)
}
main()
{
account_data: {
Account: 'rQQQrUdN1cLdNmxH4dHfKgmX5P4kf3ZrM',
Balance: '159030647',
BurnedNFTokens: 1,
Domain: '746571752E646576',
EmailHash: 'DCA87D72C399A1993247F6BE6E3C929E',
Flags: 0,
LedgerEntryType: 'AccountRoot',
MintedNFTokens: 2,
OwnerCount: 20,
PreviousTxnID: '248A756C2CBF70633131DC7F45C9819A99FB16E719A471BD9B143E88D33D0608',
PreviousTxnLgrSeq: 84015814,
Sequence: 61531654,
index: '6A6192D86708D68A1678859E30F945F3179F55838CB9E56935F618FF103FF113',
urlgravatar: 'http://www.gravatar.com/avatar/dca87d72c399a1993247f6be6e3c929e'
},
account_flags: {
defaultRipple: false,
depositAuth: false,
disableMasterKey: false,
disallowIncomingCheck: false,
disallowIncomingNFTokenOffer: false,
disallowIncomingPayChan: false,
disallowIncomingTrustline: false,
disallowIncomingXRP: false,
globalFreeze: false,
noFreeze: false,
passwordSpent: false,
requireAuthorization: false,
requireDestinationTag: false
},
ledger_current_index: 84127038,
validated: false,
_nodepref: 'nonfh'
}
ledger_entry
アカウント情報をレジャーオブジェクトとして取得します。
import { Client } from "xrpl"
const main = async () => {
const client = new Client('wss://xrpl.ws')
await client.connect()
const response = await client.request({
command: 'ledger_entry',
account_root: "rQQQrUdN1cLdNmxH4dHfKgmX5P4kf3ZrM"
})
console.log(response.result)
}
main()
{
index: '6A6192D86708D68A1678859E30F945F3179F55838CB9E56935F618FF103FF113',
ledger_current_index: 84127071,
node: {
Account: 'rQQQrUdN1cLdNmxH4dHfKgmX5P4kf3ZrM',
Balance: '159030647',
BurnedNFTokens: 1,
Domain: '746571752E646576',
EmailHash: 'DCA87D72C399A1993247F6BE6E3C929E',
Flags: 0,
LedgerEntryType: 'AccountRoot',
MintedNFTokens: 2,
OwnerCount: 20,
PreviousTxnID: '248A756C2CBF70633131DC7F45C9819A99FB16E719A471BD9B143E88D33D0608',
PreviousTxnLgrSeq: 84015814,
Sequence: 61531654,
index: '6A6192D86708D68A1678859E30F945F3179F55838CB9E56935F618FF103FF113'
},
validated: false,
}
ページング
パブリックノードから大きなサイズのリスト情報を取得する場合、一度に取得可能なサイズに制限があります。そのため、ページングを利用してリストを取得する必要があります。
import { AccountTxTransaction, Client, Transaction } from "xrpl"
const main = async () => {
const client = new Client('wss://xrpl.ws')
await client.connect()
let transaction: AccountTxTransaction[] = []
let maker: any = undefined
do {
const response = await client.request({
command: 'account_tx',
account: "rQQQrUdN1cLdNmxH4dHfKgmX5P4kf3ZrM",
maker // makerを指定
})
transaction = [...transaction, ...response.result.transactions]
console.log(transaction.length)
maker = response.result.marker // レスポンスにmakerが含まれる場合は、リストの続きがあるということなので、makerを指定して再度リクエストを行う
} while (maker)
console.log(transaction)
}
main()
[
{
meta: {
AffectedNodes: [Array],
TransactionIndex: 23,
TransactionResult: 'tesSUCCESS',
delivered_amount: '183805'
},
tx: {
Account: 'rExK8TgtWigYb1vx9uZTrZrPht7pdQzoQm',
Amount: '183805',
Destination: 'rQQQrUdN1cLdNmxH4dHfKgmX5P4kf3ZrM',
Fee: '10',
Flags: 0,
LastLedgerSequence: 84015832,
Sequence: 79493874,
SigningPubKey: 'ED9CD226C4B8A3166937B8852DB49E45859CF84DF6B4C6BB70422BF6E9A6778742',
TransactionType: 'Payment',
TxnSignature: '8C018832D8864AD8050FB56935D6DF0FFAE180C1C263E2DE2252BBEDA2A6F07DFCD5B33788BCBE7EBAC4F1C4260F76142B420BB61E291CCEAD0B538807DDC00F',
date: 753682890,
hash: '248A756C2CBF70633131DC7F45C9819A99FB16E719A471BD9B143E88D33D0608',
inLedger: 84015814,
ledger_index: 84015814
},
validated: true
},
...
]
まとめ
XRPLではXRP Ledgerサーバと直接通信を行い、レジャーのデータを取得することが可能です。
取得可能なデータは多岐にわたり、アカウント情報やトランザクション情報、オーダーブック情報などを取得することができます。
トランザクションの送信とこのデータ取得を組み合わせることで、XRP Ledgerを利用した様々なアプリケーションを作成することができます。
興味を持たれた方はXRP Ledger開発者のDiscordチャンネルへ是非お越しください!
日本語チャンネルもありますので、英語ができなくても大丈夫です!
また、XRPL JapanのDiscordサーバもありますので、こちらもぜひご参加ください!
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