Real-time decoded data for the SetParams instruction on the PumpFun program. Every time this instruction is executed on Solana, you receive the full decoded payload with 4 accounts and 11 arguments in under 50ms.
solana.pump_fun.set_paramsDecoded account addresses included in every SetParams message.
| Name | Type | Signer | Writable |
|---|---|---|---|
| global | PublicKey | - | yes |
| authority | PublicKey | yes | yes |
| event_authority | PublicKey | - | - |
| program | PublicKey | - | - |
Decoded instruction arguments included in every SetParams message.
| Name | Type |
|---|---|
| initial_virtual_token_reserves | u64 |
| initial_virtual_sol_reserves | u64 |
| initial_real_token_reserves | u64 |
| token_total_supply | u64 |
| fee_basis_points | u64 |
| withdraw_authority | PublicKey |
| enable_migrate | bool |
| pool_migration_fee | u64 |
| creator_fee_basis_points | u64 |
| set_creator_authority | PublicKey |
| admin_set_creator_authority | PublicKey |
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_fun.set_params","format":"JSON"}' \
events.nln.clr3.org:443 \
nln.stream.v1.StreamService/SubscribeThe solana.pump_fun.set_params stream delivers decoded SetParams instruction data from the PumpFun program (6EF8rrecthR5...) on Solana. Each message includes 4 decoded account addresses and 11 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.