Deposit into a vault
Deposits the vault’s underlying asset (e.g. USDC) from an end user’s EVM account into a vault. The end user signs an EIP-2612 permit authorizing the deposit, and the token approval and deposit are executed in a single transaction.
The transaction hash is returned in the response.
For deposits from EVM Smart Accounts, use depositToVaultWithEndUserEvmSmartAccount instead.
The amount field accepts human-readable amounts as decimal strings (e.g., “1.5”, “25.50”) in the standard unit denomination of the vault’s underlying asset.
Authorizations
A JWT signed using the developer's own JWT private key (in the case of JWT authentication), or an end user JWT signed by CDP, encoded in base64. This is used for End User Account APIs.
Headers
A JWT signed using your Wallet Secret, encoded in base64. Refer to the Generate Wallet Token section of our Authentication docs for more details on how to generate your Wallet Token.
Path Parameters
The ID of the end user.
^[a-zA-Z0-9-]{1,100}$The 0x-prefixed address of the EVM account to deposit from. A blockchain address. Format varies by network (e.g., 0x-prefixed for EVM, base58 for Solana).
1 - 128^0x[0-9a-fA-F]{40}$"0x742d35Cc6634C0532925a3b844Bc454e4438f44e"
Query Parameters
The ID of the CDP Project. Required for end users authenticated using custom auth (i.e. a non-CDP JWT provider).
^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"8e03978e-40d5-43e8-bc93-6894a57f9324"
Body
A request to deposit the vault's underlying asset (e.g. USDC) into a vault from an end user's EVM account (EOA). The end user signs an EIP-2612 permit authorizing the deposit, and the token approval and deposit are executed in a single transaction.
The globally unique ID of the vault, which is a UUID prefixed with the string vault_.
^vault_[a-f0-9-]{36}$"vault_019f5f10-096a-7a23-86df-f479650d813f"
The amount of the vault's underlying asset to deposit, as a decimal string in standard unit denomination of the asset (i.e. "25.50" for 25.50 USDC).
^\+?(?:(?:0*[1-9]\d*)(?:\.\d*)?|0*\.\d*[1-9]\d*)$"25.50"
The 0x-prefixed address that receives the minted vault shares. Defaults to the depositing account given in the path.
1 - 128^0x[0-9a-fA-F]{40}$"0x1234567890123456789012345678901234567890"
The ID of the Temporary Wallet Secret that was used to sign the X-Wallet-Auth Header.
^[a-zA-Z0-9-]{1,100}$"e051beeb-7163-4527-a5b6-35e301529ff2"
The maximum share-price movement tolerated between calldata construction and onchain execution, in basis points. The deposit reverts if the vault's share price moves beyond this bound. A guard of 100 bps (i.e. 1%) is applied when omitted.
0 <= x <= 9999100
Response
Successfully broadcast the deposit.
The result of a vault deposit from an EOA after broadcast.
The hash of the broadcast deposit transaction, as a 0x-prefixed hex string.
^0x[0-9a-fA-F]{64}$"0xf8f98fb6726fc936f24b2007df5cb20e2b8444ff3dfaa2a929335f432a9be2e7"