CheckIfNil verifies if contract call input is not nil.

NewDelegationManagerSystemSC creates a new delegation manager system SC.

NewDelegationSystemSC creates a new delegation system SC.

NewESDTSmartContract creates the esdt smart contract, which controls the issuing of tokens.

NewGovernanceContract creates a new governance smart contract.

NewStakingSmartContract creates a staking smart contract.

NewValidatorSmartContract creates an validator smart contract.

NewVMContext creates a context where smart contracts can run and write.

ArgsNewDelegation defines the arguments to create the delegation smart contract.

ArgsNewDelegationManager defines the arguments to create the delegation manager system smart contract.

ArgsNewESDTSmartContract defines the arguments needed for the esdt contract.

ArgsNewGovernanceContract defines the arguments needed for the on-chain governance contract.

ArgsNewStakingSmartContract holds the arguments needed to create a StakingSmartContract.

ArgsValidatorSmartContract is the arguments structure to create a new ValidatorSmartContract.

VMContextArgs holds the arguments needed to create a new vmContext.