Real-time decoded data for the OpenDca instruction on the Jupiter DCA program. Every time this instruction is executed on Solana, you receive the full decoded payload with 12 accounts and 8 arguments in under 50ms.
solana.jupiter_dca.open_dcaDecoded account addresses included in every OpenDca message.
| Name | Type | Signer | Writable |
|---|---|---|---|
| dca | PublicKey | - | yes |
| user | PublicKey | yes | yes |
| input_mint | PublicKey | - | - |
| output_mint | PublicKey | - | - |
| user_ata | PublicKey | - | yes |
| in_ata | PublicKey | - | yes |
| out_ata | PublicKey | - | yes |
| system_program | PublicKey | - | - |
| token_program | PublicKey | - | - |
| associated_token_program | PublicKey | - | - |
| event_authority | PublicKey | - | - |
| program | PublicKey | - | - |
Decoded instruction arguments included in every OpenDca message.
| Name | Type |
|---|---|
| application_idx | u64 |
| in_amount | u64 |
| in_amount_per_cycle | u64 |
| cycle_frequency | i64 |
| min_out_amount | Option<u64> |
| max_out_amount | Option<u64> |
| start_at | Option<i64> |
| close_wsol_in_ata | Option<bool> |
Connect and start receiving decoded data in seconds.
grpcurl -plaintext \
-H 'x-eventstream-policy: {"version":1,"allowed_programs":"all","allowed_topics":"all"}' \
-d '{"topic":"solana.jupiter_dca.open_dca","format":"JSON"}' \
events.nln.clr3.org:443 \
nln.stream.v1.StreamService/SubscribeThe solana.jupiter_dca.open_dca stream delivers decoded OpenDca instruction data from the Jupiter DCA program (DCA265Vj8a9C...) on Solana. Each message includes 12 decoded account addresses and 8 typed arguments, delivered in under 50 milliseconds from on-chain confirmation. Available in both JSON and Protobuf formats via the NoLimitNodes gRPC streaming API.
Get your API key and start receiving decoded instructions in seconds.