Loopring Dev Docs
  • Introduction
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    • SDK Guides
    • Test Mock Data
      • Mock Account
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      • Mock AMM MAP
      • Mock EIP712 Typed Data
      • Mock Generate eddsaKey
  • Glossary
  • 🗳️Loopring Account
    • Introduction
    • SDK Guides
      • Setup a Loopring Account
      • Unlock Account (Login)
    • API References
      • Get Account info
        • Sample code
      • Update EddsaKey
        • Sample code
      • Get apiKey
        • Sample code
      • Update apiKey
        • Sample code
  • 🎨CounterFactual NFT
    • Introduction
      • Compute NFT Address API
      • When to deploy counterfactual NFT contracts?
    • SDK Guides
      • Deposit NFT
      • Create Collection
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      • Transfer NFT
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      • Trade NFT
        • Validate NFT Order
      • Meta & IPFS
    • API References
      • NFT Collection
        • Create collection
          • Sample code
        • Edit collection
          • Sample code
        • Delete collection
          • Sample code
        • List owned collections
          • Sample code
        • List user's NFTs under one collection
          • Sample code
        • List user's NFT balances group by Collection ID
          • Sample code
        • List all NFTs of a collection
          • Sample code
        • Get collection by Collection ID
          • Sample code
        • Get collections by contract address
          • Sample code
      • Get NFT Assets
        • Sample code
      • Get NFT Balances
        • Sample code
      • Mint NFT
        • Sample code
      • Transfer NFT
        • Sample code
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        • Sample code
      • Trade NFT
        • Sample code
      • Deploy NFT TokenAddress
        • Sample code
      • Withdraw NFT
        • Sample code
      • Get NFT Transactions
        • Sample code
      • Get NFT Trade History
        • Sample code
      • Get AvailableBroker
        • Sample code
      • Get NFT Info
        • Sample code
      • Get NFT Data
        • Sample code
      • Get NFT Holders
        • Sample code
  • 🪙ERC20 Tokens
    • Introduction
    • SDK Guides
      • Transfer ERC20
      • Withdraw ERC20
      • Deposit ERC20
      • Order ERC20
    • API References
      • Get Assets
        • Sample code
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        • Sample code
      • Submit Order
        • Sample code
      • Cancel Order
        • Sample code
      • Withdraw
        • Sample code
      • Get Transactions
        • Sample code
      • Get Orders
        • Sample code
      • Get Trade History
        • Sample code
  • 🔬Resources
    • Advanced
      • UpdateAccount with custom seed
      • Pay payee updateAccount fee
      • Common error and solutions
      • Submit erc20 order
    • Common Info
      • Get relayer current time
        • Sample code
      • Get exchange info
        • Sample code
      • Get token info
        • Sample code
      • Get markets info
        • Sample code
    • Error codes
    • Fees
      • GET ERC20 Offchain Fee
        • Sample code
      • GET ERC20 Order Fee
        • Sample code
      • GET NFT Offchain Fee
        • Sample code
      • GET NFT Order Fee
        • Sample code
      • SDK Fees
    • Layer 2 block info
      • Get pending transactions
    • Request signing
      • Special API Request Signatures
      • Off-chain Request Signatures
      • Extra ECDSA authentic in header
    • Signature
      • ECDSA signature
        • ECDSA key generation
        • ECDSA sign
        • ECDSA verify signature
      • EdDSA signature
        • EdDSA key generation
        • EdDSA sign
        • EdDSA verify signature
      • SDK Signature
        • Mock Signature
    • Smart Contracts
    • Storage Id
      • Sample code
    • WebSocket
      • Account Notification
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      • Ticker Notification
      • Candlestick Notification
      • AMM Pool Snapshot Notification
      • Block Generation Notification
    • Loopring Smart Wallet
      • Signature and verification
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  1. Loopring Account
  2. API References
  3. Update EddsaKey

Sample code

Header

X-API-SIG: 0x86387c20314430db3214412eb3f252102bb2ba50df0441e263164b5202ed9ee8756268c87cc9a9216b2cbeecf17152ddc33ccbdb7500137f6f5c878ee17a81111c02

Request

POST https://uat2.loopring.io/api/v3/account
{
	"accountId": 16349,
	"ecdsaSignature": "0x86387c20314430db3214412eb3f252102bb2ba50df0441e263164b5202ed9ee8756268c87cc9a9216b2cbeecf17152ddc33ccbdb7500137f6f5c878ee17a81111c02",
	"exchange": "0x2e76EBd1c7c0C8e7c2B875b6d505a260C525d25e",
	"keySeed": "Sign this message to access Loopring Exchange: 0x2e76EBd1c7c0C8e7c2B875b6d505a260C525d25e with key nonce: 0",
	"maxFee": {
		"tokenId": 0,
		"volume": "22700000000000"
	},
	"nonce": 0,
	"owner": "0x5a1baa04a3a799003938d4e4e7661d800913029c",
	"publicKey": {
		"x": "0x1cb92be8897bbb7537cc4f58faf31a332bac40158c76723a9c5718bf658d8dbe",
		"y": "0x0d330fbce146fbc2cc4d048e578fe2f722532809aef8c433cc4474425c6e3db7"
	},
	"validUntil": 1656166701
}

Response

{
	"hash": "0x14ab2fcacb737a80af8c0b4fca7358c765df0f7163c200929c57bff27fb6a62b",
	"status": "processing",
	"isIdempotent": false,
	"accountId": 16349,
	"tokenId": 0,
	"storageId": 0
}
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Last updated 2 years ago

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