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This endpoint requires valid shielded addresses and cryptographic material. All parameters must be properly formatted: shielded addresses must be valid ztron1 addresses, the outgoing viewing key must be a valid 0x-prefixed hex string, and optional transparent addresses must be valid TRON addresses (starting with T). Invalid or placeholder values will result in parsing errors.
Parameters
ovk— the outgoing viewing key for transaction monitoring (0x-prefixed hex string)from_address— the sender’s shielded address (ztron1 format)to_address— the recipient’s shielded address (ztron1 format)amount— the amount to transfer (in sun, as string)transparent_from_address— optional transparent sender address (T-address format)transparent_to_address— optional transparent recipient address (T-address format)
Response
receive_description— the receive description for the shielded transactionspend_description— the spend description for the shielded transactionbinding_signature— the binding signature that ties the transaction together
Use case
Thewallet/createshieldedcontractparameterswithoutask method is used for:
- Creating shielded transaction parameters without access to authentication secret keys
- Generating transaction data for view-only or monitoring applications
- Supporting simplified wallet implementations that don’t store sensitive key material
- Enabling third-party services to prepare shielded transactions with limited key access
Body
application/json
Outgoing viewing key (64 hex characters, no 0x prefix)
Example:
"09b1c2d3e4f5a6b7c8d9e0f1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d7e8f9a0b1"
Sender's shielded address
Example:
"ztron1a2b3c4d5e6f7g8h9j0k1l2m3n4p5q6r7s8t9u0v1w2x3y4z5a6b7c8d9e0f1g2h3j4k5l6m7n8p9"
Recipient's shielded address
Example:
"ztron1z9y8x7w6v5u4t3s2r1q0p9n8m7l6k5j4h3g2f1e0d9c8b7a6z5y4x3w2v1u0t9s8r7q6p5n4m3"
Amount to transfer
Example:
"1000000"
Optional transparent sender address
Example:
"TQn9Y2khEsLJW1ChVWFMSMeRDow5KcbLSE"
Optional transparent recipient address
Example:
"TXYZoPYKcJJvXWc2WqJcqWvHqCqvqP5h3X"