Real-time decoded data for the UpdateFeeShares instruction on the PumpFees program. Every time this instruction is executed on Solana, you receive the full decoded payload with 18 accounts and 1 arguments in under 50ms.
solana.pump_fees.update_fee_sharesDecoded account addresses included in every UpdateFeeShares message.
| Name | Type | Signer | Writable |
|---|---|---|---|
| event_authority | PublicKey | - | - |
| program | PublicKey | - | - |
| authority | PublicKey | yes | - |
| global | PublicKey | - | - |
| mint | PublicKey | - | - |
| sharing_config | PublicKey | - | yes |
| bonding_curve | PublicKey | - | - |
| pump_creator_vault | PublicKey | - | yes |
| system_program | PublicKey | - | - |
| pump_program | PublicKey | - | - |
| pump_event_authority | PublicKey | - | - |
| pump_amm_program | PublicKey | - | - |
| amm_event_authority | PublicKey | - | - |
| wsol_mint | PublicKey | - | - |
| token_program | PublicKey | - | - |
| associated_token_program | PublicKey | - | - |
| coin_creator_vault_authority | PublicKey | - | yes |
| coin_creator_vault_ata | PublicKey | - | yes |
Decoded instruction arguments included in every UpdateFeeShares message.
| Name | Type |
|---|---|
| shareholders | Vec<struct { address: PublicKey, share_bps: u16 }> |
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.pump_fees.update_fee_shares","format":"JSON"}' \
events.nln.clr3.org:443 \
nln.stream.v1.StreamService/Subscribesolana.pump_fees.claim_social_fee_pdasolana.pump_fees.create_fee_sharing_configsolana.pump_fees.create_social_fee_pdasolana.pump_fees.get_feessolana.pump_fees.initialize_fee_configsolana.pump_fees.initialize_fee_program_globalThe solana.pump_fees.update_fee_shares stream delivers decoded UpdateFeeShares instruction data from the PumpFees program (pfeeUxB6jkeY...) on Solana. Each message includes 18 decoded account addresses and 1 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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