Real-time decoded data for the Refill instruction on the OpenBook V2 program. Every time this instruction is executed on Solana, you receive the full decoded payload with 8 accounts and 2 arguments in real time.
solana.openbook_v2.refillDecoded account addresses included in every Refill message.
| Name | Type | Signer | Writable |
|---|---|---|---|
| owner | PublicKey | yes | - |
| user_base_account | PublicKey | - | yes |
| user_quote_account | PublicKey | - | yes |
| open_orders_account | PublicKey | - | yes |
| market | PublicKey | - | yes |
| market_base_vault | PublicKey | - | yes |
| market_quote_vault | PublicKey | - | yes |
| token_program | PublicKey | - | - |
Decoded instruction arguments included in every Refill message.
| Name | Type |
|---|---|
| base_amount | u64 |
| quote_amount | u64 |
Connect and start receiving decoded data in seconds.
grpcurl \
-H 'x-eventstream-policy: {"version":1,"allowed_programs":"all","allowed_topics":"all"}' \
-d '{"topic":"solana.openbook_v2.refill","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.refill stream delivers decoded Refill instruction data from the OpenBook V2 program (opnb2LAfJYbR...) on Solana. Each message includes 8 decoded account addresses and 2 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.