home/program-streams/pump_fees/initialize_fee_config
InstructionLIVE

PumpFees InitializeFeeConfig

Real-time decoded data for the InitializeFeeConfig instruction on the PumpFees program. Every time this instruction is executed on Solana, you receive the full decoded payload with 6 accounts in under 50ms.

Topicsolana.pump_fees.initialize_fee_config
6accounts
1signers
2writable

Accounts

Decoded account addresses included in every InitializeFeeConfig message.

NameTypeSignerWritable
adminPublicKeyyesyes
fee_configPublicKey-yes
system_programPublicKey--
config_program_idPublicKey--
event_authorityPublicKey--
programPublicKey--

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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.initialize_fee_config","format":"JSON"}' \
  events.nln.clr3.org:443 \
  nln.stream.v1.StreamService/Subscribe

The solana.pump_fees.initialize_fee_config stream delivers decoded InitializeFeeConfig instruction data from the PumpFees program (pfeeUxB6jkeY...) on Solana. Each message includes 6 decoded account addresses, 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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