OpenBook V2 CloseOpenOrdersAccount

Real-time decoded data for the CloseOpenOrdersAccount instruction on the OpenBook V2 program. Every time this instruction is executed on Solana, you receive the full decoded payload with 5 accounts in under 50ms.

Topicsolana.openbook_v2.close_open_orders_account

5accounts

1signers

3writable

All OpenBook V2 Streams

Accounts

Decoded account addresses included in every CloseOpenOrdersAccount message.

Name	Type	Signer	Writable
owner	PublicKey	yes	-
open_orders_indexer	PublicKey	-	yes
open_orders_account	PublicKey	-	yes
sol_destination	PublicKey	-	yes
system_program	PublicKey	-	-

Subscribe to CloseOpenOrdersAccount

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.close_open_orders_account","format":"JSON"}' \
  events.nln.clr3.org:443 \
  nln.stream.v1.StreamService/Subscribe

More OpenBook V2 Instructions

CreateMarket

solana.openbook_v2.create_market

CloseMarket

solana.openbook_v2.close_market

CreateOpenOrdersIndexer

solana.openbook_v2.create_open_orders_indexer

CloseOpenOrdersIndexer

solana.openbook_v2.close_open_orders_indexer

CreateOpenOrdersAccount

solana.openbook_v2.create_open_orders_account

PlaceOrder

solana.openbook_v2.place_order

The solana.openbook_v2.close_open_orders_account stream delivers decoded CloseOpenOrdersAccount instruction data from the OpenBook V2 program (opnb2LAfJYbR...) on Solana. Each message includes 5 decoded account addresses, delivered in under 50 milliseconds from on-chain confirmation. Available in both JSON and Protobuf formats via the NoLimitNodes gRPC streaming API.

Stream OpenBook V2 CloseOpenOrdersAccount data now

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All OpenBook V2 Streams