Real-time decoded data for the InitializePoolV2 instruction on the Orca Whirlpool program. Every time this instruction is executed on Solana, you receive the full decoded payload with 15 accounts and 2 arguments in under 50ms.
solana.orca_whirlpool.initialize_pool_v2Decoded account addresses included in every InitializePoolV2 message.
| Name | Type | Signer | Writable |
|---|---|---|---|
| whirlpools_config | PublicKey | - | - |
| token_mint_a | PublicKey | - | - |
| token_mint_b | PublicKey | - | - |
| token_badge_a | PublicKey | - | - |
| token_badge_b | PublicKey | - | - |
| funder | PublicKey | yes | yes |
| whirlpool | PublicKey | - | yes |
| token_vault_a | PublicKey | yes | yes |
| token_vault_b | PublicKey | yes | yes |
| fee_tier | PublicKey | - | - |
| token_program_a | PublicKey | - | - |
| token_program_b | PublicKey | - | - |
| system_program | PublicKey | - | - |
| rent | PublicKey | - | - |
| whirlpool_program | PublicKey | - | - |
Decoded instruction arguments included in every InitializePoolV2 message.
| Name | Type |
|---|---|
| tick_spacing | u16 |
| initial_sqrt_price | u128 |
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.orca_whirlpool.initialize_pool_v2","format":"JSON"}' \
events.nln.clr3.org:443 \
nln.stream.v1.StreamService/Subscribesolana.orca_whirlpool.close_bundled_positionsolana.orca_whirlpool.close_positionsolana.orca_whirlpool.close_position_with_token_extensionssolana.orca_whirlpool.collect_feessolana.orca_whirlpool.collect_fees_v2solana.orca_whirlpool.collect_protocol_feesThe solana.orca_whirlpool.initialize_pool_v2 stream delivers decoded InitializePoolV2 instruction data from the Orca Whirlpool program (whirLbMiicVd...) on Solana. Each message includes 15 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.
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