Real-time decoded data for the PlaceOrderPegged instruction on the OpenBook V2 program. Every time this instruction is executed on Solana, you receive the full decoded payload with 12 accounts and 1 arguments in under 50ms.
solana.openbook_v2.place_order_peggedDecoded account addresses included in every PlaceOrderPegged message.
| Name | Type | Signer | Writable |
|---|---|---|---|
| signer | PublicKey | yes | - |
| open_orders_account | PublicKey | - | yes |
| open_orders_admin | PublicKey | yes | - |
| user_token_account | PublicKey | - | yes |
| market | PublicKey | - | yes |
| bids | PublicKey | - | yes |
| asks | PublicKey | - | yes |
| event_heap | PublicKey | - | yes |
| market_vault | PublicKey | - | yes |
| oracle_a | PublicKey | - | - |
| oracle_b | PublicKey | - | - |
| token_program | PublicKey | - | - |
Decoded instruction arguments included in every PlaceOrderPegged message.
| Name | Type |
|---|---|
| args | struct { side: enum(bid, ask), price_offset_lots: i64, peg_limit: i64, max_base_lots: i64, max_quote_lots_including_fees: i64, client_order_id: u64, order_type: enum(limit, immediateOrCancel, postOnly, market, postOnlySlide), expiry_timestamp: u64, self_trade_behavior: enum(decrementTake, cancelProvide, abortTransaction), limit: u8 } |
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.openbook_v2.place_order_pegged","format":"JSON"}' \
events.nln.clr3.org:443 \
nln.stream.v1.StreamService/Subscribesolana.openbook_v2.create_marketsolana.openbook_v2.close_marketsolana.openbook_v2.create_open_orders_indexersolana.openbook_v2.close_open_orders_indexersolana.openbook_v2.create_open_orders_accountsolana.openbook_v2.close_open_orders_accountThe solana.openbook_v2.place_order_pegged stream delivers decoded PlaceOrderPegged instruction data from the OpenBook V2 program (opnb2LAfJYbR...) on Solana. Each message includes 12 decoded account addresses and 1 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.