Real-time decoded data for the OpenOrder instruction on the DFlow Aggregator V4 program. Every time this instruction is executed on Solana, you receive the full decoded payload with 13 accounts and 8 arguments in real time.
solana.dflow_aggregator_v4.open_orderDecoded account addresses included in every OpenOrder message.
| Name | Type | Signer | Writable |
|---|---|---|---|
| order | PublicKey | - | yes |
| order_vault | PublicKey | - | yes |
| input_token_account | PublicKey | - | yes |
| output_token_account | PublicKey | - | - |
| return_input_token_account | PublicKey | - | - |
| input_mint | PublicKey | - | - |
| user_token_authority | PublicKey | yes | - |
| fee_payer | PublicKey | yes | yes |
| fee_receiver | PublicKey | - | yes |
| rent_depositor | PublicKey | yes | yes |
| token_program | PublicKey | - | - |
| system_program | PublicKey | - | - |
| rent | PublicKey | - | - |
Decoded instruction arguments included in every OpenOrder message.
| Name | Type |
|---|---|
| input_amount | u64 |
| quoted_out_amount | u64 |
| fee_budget | u64 |
| order_account_id | u64 |
| fillable_for_slots | u32 |
| slippage_bps | u16 |
| closer | PublicKey |
| flags | u8 |
Connect and start receiving decoded data in seconds.
grpcurl \
-H 'x-eventstream-policy: {"version":1,"allowed_programs":"all","allowed_topics":"all"}' \
-d '{"topic":"solana.dflow_aggregator_v4.open_order","format":"JSON"}' \
events.nln.clr3.org:443 \
nln.stream.v1.StreamService/Subscribesolana.dflow_aggregator_v4.close_empty_token_accountsolana.dflow_aggregator_v4.close_ordersolana.dflow_aggregator_v4.create_referral_token_account_idempotentsolana.dflow_aggregator_v4.fill_ordersolana.dflow_aggregator_v4.init_market_ledger_idempotentsolana.dflow_aggregator_v4.swapThe solana.dflow_aggregator_v4.open_order stream delivers decoded OpenOrder instruction data from the DFlow Aggregator V4 program (DF1ow4tspfHX...) on Solana. Each message includes 13 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.