Solana Program IDLs

Solana DEX and launchpad program interfaces

Collected Solana Program IDL files for DEX, launchpad, AMM, CLMM, and bonding-curve integrations used by FnZero parser and trading tools.

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Current catalog snapshot: v2026.09.13. PumpFun, PumpSwap, and Pump Fees track the official pump-public-docs definitions at commit 4795463147b4469fb9a996487b01cbbe13f6826c or newer.

What This Repository Provides

This repository is a lightweight IDL catalog for developers building Solana parsers, trading bots, indexers, explorers, and SDK integrations. It focuses on PumpFun, PumpSwap, Raydium, Meteora, Orca, and related Solana DEX programs.

Area	Coverage
Program families	PumpFun, PumpSwap, Pump Fees, Raydium AMM/CLMM/CPMM/Launchpad, Meteora AMM/DAMM/DLMM/DBC, Orca Whirlpool
File format	JSON IDL files suitable for code generation, parser references, account decoding, and instruction layout checks
Use cases	Solana DEX parsers, trading SDKs, bots, indexers, analytics pipelines, protocol integrations
Related projects	sol-parser-sdk, sol-trade-sdk, fnzero-examples

IDL Index

PumpFun and PumpSwap

File	Program family
pump.json	PumpFun
pump_amm.json	PumpSwap / Pump AMM
pump_fees.json	Pump Fees

Raydium

File	Program family
raydium_amm.json	Raydium AMM
raydium_pool_v4.json	Raydium Liquidity Pool V4
raydium_clmm.json	Raydium CLMM
raydium_clmm_legacy.json	Raydium CLMM legacy
raydium_cpmm.json	Raydium CPMM
raydium_launchpad.json	Raydium Launchpad

Meteora

File	Program family
meteora_amm.json	Meteora AMM
meteora_amm_052.json	Meteora AMM 0.5.2
meteora_cp_amm_011.json	Meteora CP AMM 0.1.1
meteora_cp_amm_015.json	Meteora CP AMM 0.1.5
meteora_damm_v2.json	Meteora DAMM v2
meteora_dlmm.json	Meteora DLMM
meteora_lb_clmm.json	Meteora LB CLMM
meteora_dynamic_bonding_curve.json	Meteora Dynamic Bonding Curve

Orca

File	Program family
orca_whirlpool.json	Orca Whirlpool
orca_whirlpool_legacy.json	Orca Whirlpool legacy
orca_lyf_orca.json	Orca LYF

Notes

• IDLs are provided as reference assets. Always validate program addresses, instruction layouts, and account schemas against the version you use in production.
• For parser and bot examples, see the FnZero SDK repositories linked above.

Current Upstream Sources

The unversioned filenames track the protocol-maintained current IDL. Files explicitly named legacy, 011, 015, or another historical version remain pinned snapshots.

File	Official upstream	Version	Canonical SHA-256
pump.json	pump-fun/pump-public-docs/idl/pump.json	0.1.0	5a00cdb86fcd0e8efac99ffb2f8a51a9b0e9093008466f4666a1e5058513ec52
pump_amm.json	pump-fun/pump-public-docs/idl/pump_amm.json	0.1.0	ac8d906efcf340a28820a5334d4660c7b3905ebe31190c3bf9ed617c263c211a
pump_fees.json	pump-fun/pump-public-docs/idl/pump_fees.json	0.1.0	f1438b242d90d5bd8072a7b24e0928793e4712164fcf911df052226265c6c226
raydium_clmm.json	raydium-io/raydium-idl/raydium_clmm/raydium_clmm.json	0.1.0	ce860422ec1e3284e89e165d9740c9f19f861ab45e0ad5bfc7ca647b6af39496
raydium_cpmm.json	raydium-io/raydium-idl/raydium_cpmm/raydium_cp_swap.json	0.2.0	a4cc67efdc1374a3d6f8a1d7f16627bcda2deecdb65b2413fa336e973b97b52f
raydium_launchpad.json	raydium-io/raydium-idl/raydium_launchpad/raydium_launchpad.json	0.2.0	03713b809cd62272f63ebf5ca5ad06a64f6f7a3ac493a9f49d2c3b2aa43aca68
meteora_dlmm.json / meteora_lb_clmm.json	MeteoraAg/dlmm-sdk/idls/dlmm.json	0.12.0	1bc4333e5702dddb51d9ad92b6e9298940c9d9ff7f92fd761b634a03cf2d7daf
meteora_damm_v2.json	MeteoraAg/damm-v2-sdk/src/idl/cp_amm.json	0.2.2	44cba19689609a51e3c0ab44fb04f7c85e9eacf72f05fd013f0f4c753eb42f0a
meteora_dynamic_bonding_curve.json	MeteoraAg/dynamic-bonding-curve-sdk/packages/dynamic-bonding-curve/src/idl/dynamic-bonding-curve/idl.json	0.2.0	b28d0683f164e8ebc510190a605be493ea2ecd39c02c8852960e41120847a822
meteora_amm.json	MeteoraAg/dynamic-bonding-curve/idls/dynamic_amm.json	0.5.2	21f59f98c8a593ac2a9d976889cff8d8b618fe3aa1fb5c0132d5ca598c59a833
orca_whirlpool.json	@orca-so/whirlpools-sdk@0.22.0/dist/artifacts/whirlpool.json	0.9.0	301335733544288d52aae316827c4e2bbf4e27edbd3d87bd1711de1251e3b1ee

Canonical hashes are calculated with jq -S -c . | sha256sum, so formatting differences do not change the result. Raydium AMM V4 is not an Anchor program; raydium_amm.json remains a compatibility reference, while current instruction and ray_log layouts are defined by raydium-io/raydium-amm.