diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_AddressUtil_sol_AddressUtil.abi b/packages/loopring_v3/ABI/version30/AddressUtil.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_AddressUtil_sol_AddressUtil.abi rename to packages/loopring_v3/ABI/version30/AddressUtil.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_Authorizable_sol_Authorizable.abi b/packages/loopring_v3/ABI/version30/Authorizable.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_Authorizable_sol_Authorizable.abi rename to packages/loopring_v3/ABI/version30/Authorizable.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_BurnableERC20_sol_BurnableERC20.abi b/packages/loopring_v3/ABI/version30/BurnableERC20.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_BurnableERC20_sol_BurnableERC20.abi rename to packages/loopring_v3/ABI/version30/BurnableERC20.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_BytesUtil_sol_BytesUtil.abi b/packages/loopring_v3/ABI/version30/BytesUtil.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_BytesUtil_sol_BytesUtil.abi rename to packages/loopring_v3/ABI/version30/BytesUtil.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_Claimable_sol_Claimable.abi b/packages/loopring_v3/ABI/version30/Claimable.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_Claimable_sol_Claimable.abi rename to packages/loopring_v3/ABI/version30/Claimable.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_ERC20_sol_ERC20.abi b/packages/loopring_v3/ABI/version30/ERC20.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_ERC20_sol_ERC20.abi rename to packages/loopring_v3/ABI/version30/ERC20.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_ERC20SafeTransfer_sol_ERC20SafeTransfer.abi b/packages/loopring_v3/ABI/version30/ERC20SafeTransfer.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_ERC20SafeTransfer_sol_ERC20SafeTransfer.abi rename to packages/loopring_v3/ABI/version30/ERC20SafeTransfer.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_ERC20Token_sol_ERC20Token.abi b/packages/loopring_v3/ABI/version30/ERC20Token.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_ERC20Token_sol_ERC20Token.abi rename to packages/loopring_v3/ABI/version30/ERC20Token.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_iface_IBlockVerifier_sol_IBlockVerifier.abi b/packages/loopring_v3/ABI/version30/IBlockVerifier.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_iface_IBlockVerifier_sol_IBlockVerifier.abi rename to packages/loopring_v3/ABI/version30/IBlockVerifier.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_iface_IDecompressor_sol_IDecompressor.abi b/packages/loopring_v3/ABI/version30/IDecompressor.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_iface_IDecompressor_sol_IDecompressor.abi rename to packages/loopring_v3/ABI/version30/IDecompressor.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_iface_IExchange_sol_IExchange.abi b/packages/loopring_v3/ABI/version30/IExchange.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_iface_IExchange_sol_IExchange.abi rename to packages/loopring_v3/ABI/version30/IExchange.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_iface_ILoopringV3_sol_ILoopringV3.abi b/packages/loopring_v3/ABI/version30/ILoopringV3.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_iface_ILoopringV3_sol_ILoopringV3.abi rename to packages/loopring_v3/ABI/version30/ILoopringV3.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_iface_IProtocolFeeVault_sol_IProtocolFeeVault.abi b/packages/loopring_v3/ABI/version30/IProtocolFeeVault.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_iface_IProtocolFeeVault_sol_IProtocolFeeVault.abi rename to packages/loopring_v3/ABI/version30/IProtocolFeeVault.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_iface_IUserStakingPool_sol_IUserStakingPool.abi b/packages/loopring_v3/ABI/version30/IUserStakingPool.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_iface_IUserStakingPool_sol_IUserStakingPool.abi rename to packages/loopring_v3/ABI/version30/IUserStakingPool.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_Killable_sol_Killable.abi b/packages/loopring_v3/ABI/version30/Killable.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_Killable_sol_Killable.abi rename to packages/loopring_v3/ABI/version30/Killable.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_LzDecompressor_sol_LzDecompressor.abi b/packages/loopring_v3/ABI/version30/LzDecompressor.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_LzDecompressor_sol_LzDecompressor.abi rename to packages/loopring_v3/ABI/version30/LzDecompressor.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_MathUint_sol_MathUint.abi b/packages/loopring_v3/ABI/version30/MathUint.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_MathUint_sol_MathUint.abi rename to packages/loopring_v3/ABI/version30/MathUint.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_NoDefaultFunc_sol_NoDefaultFunc.abi b/packages/loopring_v3/ABI/version30/NoDefaultFunc.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_NoDefaultFunc_sol_NoDefaultFunc.abi rename to packages/loopring_v3/ABI/version30/NoDefaultFunc.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_Ownable_sol_Ownable.abi b/packages/loopring_v3/ABI/version30/Ownable.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_Ownable_sol_Ownable.abi rename to packages/loopring_v3/ABI/version30/Ownable.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_Poseidon_sol_Poseidon.abi b/packages/loopring_v3/ABI/version30/Poseidon.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_Poseidon_sol_Poseidon.abi rename to packages/loopring_v3/ABI/version30/Poseidon.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_ReentrancyGuard_sol_ReentrancyGuard.abi b/packages/loopring_v3/ABI/version30/ReentrancyGuard.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_ReentrancyGuard_sol_ReentrancyGuard.abi rename to packages/loopring_v3/ABI/version30/ReentrancyGuard.abi diff --git a/packages/loopring_v3/ABI/version30/contracts_lib_RoleBasedOperators_sol_RoleBasedOperators.abi b/packages/loopring_v3/ABI/version30/RoleBasedOperators.abi similarity index 100% rename from packages/loopring_v3/ABI/version30/contracts_lib_RoleBasedOperators_sol_RoleBasedOperators.abi rename to packages/loopring_v3/ABI/version30/RoleBasedOperators.abi