Real-time decoded data for the BuyExactOut instruction on the Raydium Launchpad program. Every time this instruction is executed on Solana, you receive the full decoded payload with 15 accounts and 3 arguments in under 50ms.
solana.raydium_launchpad.buy_exact_outDecoded account addresses included in every BuyExactOut message.
| Name | Type | Signer | Writable |
|---|---|---|---|
| payer | PublicKey | yes | yes |
| authority | PublicKey | - | - |
| global_config | PublicKey | - | - |
| platform_config | PublicKey | - | - |
| pool_state | PublicKey | - | yes |
| user_base_token | PublicKey | - | yes |
| user_quote_token | PublicKey | - | yes |
| base_vault | PublicKey | - | yes |
| quote_vault | PublicKey | - | yes |
| base_token_mint | PublicKey | - | - |
| quote_token_mint | PublicKey | - | - |
| base_token_program | PublicKey | - | - |
| quote_token_program | PublicKey | - | - |
| event_authority | PublicKey | - | - |
| program | PublicKey | - | - |
Decoded instruction arguments included in every BuyExactOut message.
| Name | Type |
|---|---|
| amount_out | u64 |
| maximum_amount_in | u64 |
| share_fee_rate | u64 |
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.raydium_launchpad.buy_exact_out","format":"JSON"}' \
events.nln.clr3.org:443 \
nln.stream.v1.StreamService/Subscribesolana.raydium_launchpad.buy_exact_insolana.raydium_launchpad.claim_creator_feesolana.raydium_launchpad.claim_platform_feesolana.raydium_launchpad.claim_platform_fee_from_vaultsolana.raydium_launchpad.claim_vested_tokensolana.raydium_launchpad.close_platform_global_accessThe solana.raydium_launchpad.buy_exact_out stream delivers decoded BuyExactOut instruction data from the Raydium Launchpad program (LanMV9sAd7wA...) on Solana. Each message includes 15 decoded account addresses and 3 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.