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Web3 Services
API Overview
Configurations
Developer-Controlled Wallets
Smart Contract Platform
User-Controlled Wallets
Compliance Engine
Sign transaction
POSThttps://api.circle.com/v1/w3s/developer/sign/transaction
Sign a transaction from a specific developer-controlled wallet.
NOTE: Currently, this endpoint is only available for the SOL-DEVNET.
Body parameters
entitySecretCiphertext
byte
Required
A base64 string expression of the entity secret ciphertext. The entity secret should be encrypted by the entity public key. Circle mandates that the entity secret ciphertext is unique for each API request.
rawTransaction
string
Required
Raw transaction string that needs to be signed. Must be base64 encoded.
walletId
uuid
Required
System-generated unique identifier of the resource.
memo
string
The human readable explanation for this sign action. Useful for presenting with extra information.
Response
RequestChoose a language
ResponseChoose an example
1{
2 "data": {
3 "signature": "3W6r38STvZuBSmk2bbbct132SjEsYSARo3CJi3JQvNUaFoYu...",
4 "signedTransaction": "AgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABpzlAhqqen7eyTe0KQ3w+9NS4E+7sscb+Cr..."
5 }
6}Did this page help you?
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