Real-time decoded data for the BuyEvent event on the PumpSwap program. Every time this event is emitted on Solana, you receive 32 decoded fields in real time.
solana.pump_swaps.buy_eventDecoded fields included in every BuyEvent event message.
| Field | Type |
|---|---|
| timestamp | i64 |
| base_amount_out | u64 |
| max_quote_amount_in | u64 |
| user_base_token_reserves | u64 |
| user_quote_token_reserves | u64 |
| pool_base_token_reserves | u64 |
| pool_quote_token_reserves | u64 |
| quote_amount_in | u64 |
| lp_fee_basis_points | u64 |
| lp_fee | u64 |
| protocol_fee_basis_points | u64 |
| protocol_fee | u64 |
| quote_amount_in_with_lp_fee | u64 |
| user_quote_amount_in | u64 |
| pool | PublicKey |
| user | PublicKey |
| user_base_token_account | PublicKey |
| user_quote_token_account | PublicKey |
| protocol_fee_recipient | PublicKey |
| protocol_fee_recipient_token_account | PublicKey |
| coin_creator | PublicKey |
| coin_creator_fee_basis_points | u64 |
| coin_creator_fee | u64 |
| track_volume | bool |
| total_unclaimed_tokens | u64 |
| total_claimed_tokens | u64 |
| current_sol_volume | u64 |
| last_update_timestamp | i64 |
| min_base_amount_out | u64 |
| ix_name | String |
| cashback_fee_basis_points | u64 |
| cashback | 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.pump_swaps.buy_event","format":"JSON"}' \
events.nln.clr3.org:443 \
nln.stream.v1.StreamService/Subscribesolana.pump_swaps.admin_set_coin_creator_eventsolana.pump_swaps.admin_update_token_incentives_eventsolana.pump_swaps.claim_cashback_eventsolana.pump_swaps.claim_token_incentives_eventsolana.pump_swaps.close_user_volume_accumulator_eventsolana.pump_swaps.collect_coin_creator_fee_eventThe solana.pump_swaps.buy_event stream delivers decoded BuyEvent event data from the PumpSwap program (pAMMBay6oceH...) on Solana. Each message includes 32 decoded event fields, 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 events in seconds.