Update account EDDSA key

流量控制: 5 每 秒

摘要


HTTP 方法

POST

访问路径

/api/v3/account

功能

Updates the EDDSA key associated with the specified account, making the previous one invalid in the process.

API 描述


HTTP头

字段 类型 必须 说明 举例
X-API-SIG string ECDSA 签名信息 "0xccf0a141fce2dc5cbbd4f802c52220e9
e2ce260e86704d6258603eb346eefe2d
4a450005c362b223b28402d087f7065e
a5eee0314531adf6a580fce64c25dca81c02"

请求参数

字段 类型 必须 说明 举例
exchange string exchange address "1"
owner string owner address "0xB4A7016834
0C7511952301
9f79F5Ffd9c6
0DceC7"
accountId integer user account ID 1
publicKey Public
Key
The user's public key "{x:0x241707b
cc6d7a4ccf10
304be248d343
a527e85f61b4
5d721544d027
cc1f2fb5f,y:
0x302f3a521d
bdd1d0eb1944
c8323d4ac3b3
e9c9201f4aa4
3a2565054886
369d9c}"
maxFee Token
VolumeV3
maximum of fee token "{tokenId: 0, volume: 1000000}"
validUntil integer Timestamp for order to become invalid 1583183141
nonce integer Nonce of users exchange account that used in off-chain requests. 1
keySeed string KeySeed of users L2 eddsaKey, the L2 key should be generated from this seed, i.e., L2_EDDSA_KEY=eth.sign(keySeed). Otherwise, user may meet error in login loopring DEX "Sign this message to access Loopring Exchange: 0xbbbbca6a90
1c926f240b89
eacb641d8aec
7aeafd with key nonce: 103"
eddsaSignature string eddsa signature of this request "0xccf0a141fc
e2dc5cbbd4f8
02c52220e9e2
ce260e86704d
6258603eb346
eefe2d4a4500
05c362b223b2
8402d087f706
5ea5eee03145
31adf6a580fc
e64c25dca81c
02"
ecdsaSignature string ecdsa signature of this request "0xeb14773e8a
07d19bc4fe56
e36d041dcb00
2652f7e92160
deaf5e6bf21e
05c7a9eb1477
3e8a07d19bc4
fe56e36d041d
cb002652f7e9
2160deaf5e6b
f21e05c7a9eb
14773e8a07d1
9bc4fe56e36d
041dcb002652
f7e92160deaf
5e6bf21e05c7
a9"
hashApproved string An approved hash string which was submitted on eth mainnet "0xf7c9323511
86c3a9053f31
3eefa16209c0
18f7f1dba8aa
8ca7100400f7
c31085"

请求示例

HTTP
CURL
POST https://api3.loopring.io/api/v3/account HTTP/1.1
Host: api3.loopring.io
Connection: keep-alive
Accept: */*
Accept-Encoding: gzip, deflate, br
Accept-Language: zh,en;q=0.9
X-API-SIG: dkkfinfasdf
Content-Type: application/json

{
  "exchange" : "1",
  "owner" : "0xB4A70168340C75119523019f79F5Ffd9c60DceC7",
  "accountId" : 1,
  "publicKey" : {
    "x" : "0x241707bcc6d7a4ccf10304be248d343a527e85f61b45d721544d027cc1f2fb5f",
    "y" : "0x302f3a521dbdd1d0eb1944c8323d4ac3b3e9c9201f4aa43a2565054886369d9c"
  },
  "maxFee" : {
    "tokenId" : 0,
    "volume" : "1000000000000"
  },
  "validUntil" : 1583183141,
  "nonce" : 1,
  "keySeed" : "Sign this message to access Loopring Exchange: 0xbbbbca6a901c926f240b89eacb641d8aec7aeafd with key nonce: 103",
  "eddsaSignature" : "0xccf0a141fce2dc5cbbd4f802c52220e9e2ce260e86704d6258603eb346eefe2d4a450005c362b223b28402d087f7065ea5eee0314531adf6a580fce64c25dca81c02",
  "ecdsaSignature" : "0xeb14773e8a07d19bc4fe56e36d041dcb002652f7e92160deaf5e6bf21e05c7a9eb14773e8a07d19bc4fe56e36d041dcb002652f7e92160deaf5e6bf21e05c7a9eb14773e8a07d19bc4fe56e36d041dcb002652f7e92160deaf5e6bf21e05c7a9",
  "hashApproved" : "0xf7c932351186c3a9053f313eefa16209c018f7f1dba8aa8ca7100400f7c31085"
}
curl -X POST -H "X-API-SIG:dkkfinfasdf" -H "Content-Type:application/json" https://api3.loopring.io/api/v3/account -d \
'{
  "exchange" : "1",
  "owner" : "0xB4A70168340C75119523019f79F5Ffd9c60DceC7",
  "accountId" : 1,
  "publicKey" : {
    "x" : "0x241707bcc6d7a4ccf10304be248d343a527e85f61b45d721544d027cc1f2fb5f",
    "y" : "0x302f3a521dbdd1d0eb1944c8323d4ac3b3e9c9201f4aa43a2565054886369d9c"
  },
  "maxFee" : {
    "tokenId" : 0,
    "volume" : "1000000000000"
  },
  "validUntil" : 1583183141,
  "nonce" : 1,
  "keySeed" : "Sign this message to access Loopring Exchange: 0xbbbbca6a901c926f240b89eacb641d8aec7aeafd with key nonce: 103",
  "eddsaSignature" : "0xccf0a141fce2dc5cbbd4f802c52220e9e2ce260e86704d6258603eb346eefe2d4a450005c362b223b28402d087f7065ea5eee0314531adf6a580fce64c25dca81c02",
  "ecdsaSignature" : "0xeb14773e8a07d19bc4fe56e36d041dcb002652f7e92160deaf5e6bf21e05c7a9eb14773e8a07d19bc4fe56e36d041dcb002652f7e92160deaf5e6bf21e05c7a9eb14773e8a07d19bc4fe56e36d041dcb002652f7e92160deaf5e6bf21e05c7a9",
  "hashApproved" : "0xf7c932351186c3a9053f313eefa16209c018f7f1dba8aa8ca7100400f7c31085"
}'

响应字段

字段 类型 必须 说明 举例
hash string The order hash identifier set by the user at the time of submission "0x1d923ca783
4dc90484fa2e
b611f0f0bc7e
741bb107007e
bea19ba8caea
b4f9d3"
status string Whether the order was successfully submitted or not, please note, user may query after a while to get real process status, as most offchain requests are async processed
取值范围 : ['received', 'processing', 'processed', 'failed']
"received"
isIdempotent boolean Idempotent of submit order response, submit same order again when order was UNKNOWN or WAIT_FREEZE_BALANCE in relayer, idempotent will be true
取值范围 : [True, False]
"true"

响应示例

{
  "hash" : "0x1d923ca7834dc90484fa2eb611f0f0bc7e741bb107007ebea19ba8caeab4f9d3",
  "status" : "received",
  "isIdempotent" : true
}

状态码

状态码 描述
100000 Unknown error
100001 Invalid argument
102001 Exchange ID is incorrect
102021 Nonce is invalid
102022 Transfer sender is invalid
102023 Transfer receiver is invalid
102024 Fee token is unsupported
102025 Transfer token isnt consistent with fee token

模型


PublicKey

Describes the users public key which is a point of the selected eclipse curve.

字段 类型 必须 说明 举例
x string The public keys x part. "0x241707bcc6
d7a4ccf10304
be248d343a52
7e85f61b45d7
21544d027cc1
f2fb5f"
y string The public keys y part. "0x302f3a521d
bdd1d0eb1944
c8323d4ac3b3
e9c9201f4aa4
3a2565054886
369d9c"

TokenVolumeV3

Wrapper object used to describe a token associated with a certain quantity.

字段 类型 必须 说明 举例
tokenId integer The Loopring's token identifier. 0
volume string The volume of the token "100000000000
0"

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