tutus-chain/pkg/core/native/contract.go

package native

import (
	"math/big"
	"strings"

	"github.com/tutus-one/tutus-chain/pkg/config"
	"github.com/tutus-one/tutus-chain/pkg/core/dao"
	"github.com/tutus-one/tutus-chain/pkg/core/interop"
	"github.com/tutus-one/tutus-chain/pkg/core/interop/interopnames"
	"github.com/tutus-one/tutus-chain/pkg/core/native/nativenames"
	"github.com/tutus-one/tutus-chain/pkg/core/native/noderoles"
	"github.com/tutus-one/tutus-chain/pkg/core/state"
	"github.com/tutus-one/tutus-chain/pkg/core/transaction"
	"github.com/tutus-one/tutus-chain/pkg/crypto/keys"
	"github.com/tutus-one/tutus-chain/pkg/io"
	"github.com/tutus-one/tutus-chain/pkg/util"
	"github.com/tutus-one/tutus-chain/pkg/vm/emit"
)

// Native contract interfaces sufficient for Blockchain functioning and
// cross-native interaction.
type (
	// IManagement is an interface required from native ContractManagement
	// contract for interaction with Blockchain and other native contracts.
	IManagement interface {
		interop.Contract
		GetNEP11Contracts(d *dao.Simple) []util.Uint160
		GetNEP17Contracts(d *dao.Simple) []util.Uint160
	}

	// INEO is an interface required from native NeoToken contract for
	// interaction with Blockchain and other native contracts.
	INEO interface {
		interop.Contract
		GetCommitteeAddress(d *dao.Simple) util.Uint160
		GetNextBlockValidatorsInternal(d *dao.Simple) keys.PublicKeys
		BalanceOf(d *dao.Simple, acc util.Uint160) (*big.Int, uint32)
		CalculateBonus(ic *interop.Context, acc util.Uint160, endHeight uint32) (*big.Int, error)
		GetCommitteeMembers(d *dao.Simple) keys.PublicKeys
		ComputeNextBlockValidators(d *dao.Simple) keys.PublicKeys
		GetCandidates(d *dao.Simple) ([]state.Validator, error)

		// Methods required for proper cross-native communication.
		CheckCommittee(ic *interop.Context) bool
		RevokeVotes(ic *interop.Context, h util.Uint160) error
	}

	// IGAS is an interface required from native GasToken contract for
	// interaction with Blockchain and other native contracts.
	IGAS interface {
		interop.Contract
		BalanceOf(d *dao.Simple, acc util.Uint160) *big.Int

		// Methods required for proper cross-native communication.
		Burn(ic *interop.Context, h util.Uint160, amount *big.Int)
		Mint(ic *interop.Context, h util.Uint160, amount *big.Int, callOnPayment bool)
	}

	// IPolicy is an interface required from native PolicyContract contract for
	// interaction with Blockchain and other native contracts.
	IPolicy interface {
		interop.Contract
		// GetStoragePriceInternal returns the current storage price in picoGAS units.
		GetStoragePriceInternal(d *dao.Simple) int64
		GetMaxVerificationGas(d *dao.Simple) int64
		// GetExecFeeFactorInternal returns the current execution fee factor in picoGAS units.
		GetExecFeeFactorInternal(d *dao.Simple) int64
		GetMaxTraceableBlocksInternal(d *dao.Simple) uint32
		GetMillisecondsPerBlockInternal(d *dao.Simple) uint32
		GetMaxValidUntilBlockIncrementFromCache(d *dao.Simple) uint32
		GetAttributeFeeInternal(d *dao.Simple, attrType transaction.AttrType) int64
		CheckPolicy(d *dao.Simple, tx *transaction.Transaction) error
		GetFeePerByteInternal(d *dao.Simple) int64

		// Methods required for proper cross-native communication.
		BlockAccountInternal(ic *interop.Context, hash util.Uint160) bool
		GetMaxValidUntilBlockIncrementInternal(ic *interop.Context) uint32
		CleanWhitelist(ic *interop.Context, cs *state.Contract) error
		interop.PolicyChecker
	}

	// IOracle is an interface required from native OracleContract contract for
	// interaction with Blockchain and other native contracts.
	IOracle interface {
		interop.Contract
		GetOracleResponseScript() []byte
		GetRequests(d *dao.Simple) (map[uint64]*state.OracleRequest, error)
		GetScriptHash(d *dao.Simple) (util.Uint160, error)
		GetRequestInternal(d *dao.Simple, id uint64) (*state.OracleRequest, error)
		SetService(o OracleService)
	}

	// IDesignate is an interface required from native RoleManagement contract
	// for interaction with Blockchain and other native contracts.
	IDesignate interface {
		interop.Contract
		GetDesignatedByRole(d *dao.Simple, r noderoles.Role, index uint32) (keys.PublicKeys, uint32, error)
		GetLastDesignatedHash(d *dao.Simple, r noderoles.Role) (util.Uint160, error)
		SetOracleService(o OracleService)
		SetNotaryService(n NotaryService)
		SetStateRootService(s StateRootService)
	}

	// INotary is an interface required from native Notary contract for
	// interaction with Blockchain and other native contracts.
	INotary interface {
		interop.Contract
		BalanceOf(dao *dao.Simple, acc util.Uint160) *big.Int
		ExpirationOf(dao *dao.Simple, acc util.Uint160) uint32
		GetMaxNotValidBeforeDelta(dao *dao.Simple) uint32
	}

	// IVita is an interface required from native Vita contract
	// for interaction with Blockchain and other native contracts.
	IVita interface {
		interop.Contract
		GetTokenByOwner(d *dao.Simple, owner util.Uint160) (*state.Vita, error)
		GetTokenByIDPublic(d *dao.Simple, tokenID uint64) (*state.Vita, error)
		TokenExists(d *dao.Simple, owner util.Uint160) bool
		GetAttribute(d *dao.Simple, tokenID uint64, key string) (*state.Attribute, error)
		// IsAdultVerified checks if the owner has a verified "age_verified" attribute
		// indicating they are 18+ years old. Used for age-restricted purchases.
		IsAdultVerified(d *dao.Simple, owner util.Uint160) bool
		// GetTotalTokenCount returns total number of Vita tokens (for quorum calculation).
		GetTotalTokenCount(d *dao.Simple) uint64
	}

	// IRoleRegistry is an interface required from native RoleRegistry contract
	// for interaction with Blockchain and other native contracts.
	// RoleRegistry provides democratic governance for Tutus, replacing NEO.CheckCommittee().
	IRoleRegistry interface {
		interop.Contract
		// CheckCommittee returns true if caller has COMMITTEE role.
		// This replaces NEO.CheckCommittee() for Tutus democratic governance.
		CheckCommittee(ic *interop.Context) bool
		// HasRoleInternal checks if address has role (includes hierarchy).
		HasRoleInternal(d *dao.Simple, address util.Uint160, roleID uint64, blockHeight uint32) bool
		// HasPermissionInternal checks if address has permission via roles.
		HasPermissionInternal(d *dao.Simple, address util.Uint160, resource, action string, scope state.Scope, blockHeight uint32) bool
	}

	// IVTS is an interface required from native VTS contract for
	// interaction with Blockchain and other native contracts.
	// VTS is programmable money with spending restrictions and automatic tax accounting.
	IVTS interface {
		interop.Contract
		// BalanceOf returns total VTS balance (unrestricted + all restricted).
		BalanceOf(d *dao.Simple, acc util.Uint160) *big.Int
		// UnrestrictedBalanceOf returns only unrestricted VTS balance.
		UnrestrictedBalanceOf(d *dao.Simple, acc util.Uint160) *big.Int
		// Mint mints unrestricted VTS to the account.
		Mint(ic *interop.Context, to util.Uint160, amount *big.Int)
		// MintRestricted mints VTS with spending category restrictions.
		MintRestricted(ic *interop.Context, to util.Uint160, amount *big.Int, category uint8)
		// Burn burns unrestricted VTS from the account.
		Burn(ic *interop.Context, from util.Uint160, amount *big.Int)
		// IsVendor returns true if address is a registered active vendor.
		IsVendor(d *dao.Simple, addr util.Uint160) bool
	}

	// IFederation is an interface required from native Federation contract for
	// interaction with Blockchain and other native contracts.
	// Federation manages cross-chain Vita coordination and visiting fee governance.
	IFederation interface {
		interop.Contract
		// GetVisitingFeePercent returns the percentage of fees the host chain pays for visitors.
		GetVisitingFeePercent(d *dao.Simple) uint8
		// IsVisitor checks if an address is a registered visitor from another chain.
		IsVisitor(d *dao.Simple, owner util.Uint160) bool
		// GetHomeChain returns the home chain ID for a visitor.
		GetHomeChain(d *dao.Simple, owner util.Uint160) uint32
		// AddInterChainDebt adds to the inter-chain debt owed to a specific chain.
		AddInterChainDebt(d *dao.Simple, chainID uint32, amount *big.Int)
		// GetInterChainDebt returns the inter-chain debt owed to a specific chain.
		GetInterChainDebt(d *dao.Simple, chainID uint32) *big.Int
		// Address returns the contract's script hash.
		Address() util.Uint160
		// HasAsylum checks if an address has asylum status (humanitarian override).
		HasAsylum(d *dao.Simple, owner util.Uint160) bool
		// IsNaturalizedCitizen checks if an address is a naturalized citizen (permanent immigration).
		IsNaturalizedCitizen(d *dao.Simple, owner util.Uint160) bool
	}

	// ITreasury is an interface required from native Treasury contract for
	// interaction with Blockchain and other native contracts.
	ITreasury interface {
		interop.Contract
		// Address returns the contract's script hash.
		Address() util.Uint160
		// AddDeficit adds to the cumulative deficit tracking.
		AddDeficit(d *dao.Simple, amount *big.Int)
		// GetDeficit returns the current cumulative deficit.
		GetDeficit(d *dao.Simple) *big.Int
	}

	// ILex is an interface required from native Lex contract for
	// interaction with Blockchain and other native contracts.
	// Lex provides universal law registry and rights enforcement.
	ILex interface {
		interop.Contract
		// HasRightInternal checks if subject has a specific constitutional right.
		HasRightInternal(d *dao.Simple, subject util.Uint160, rightID uint64, blockHeight uint32) bool
		// IsRestrictedInternal checks if a subject's right is restricted.
		IsRestrictedInternal(d *dao.Simple, subject util.Uint160, rightID uint64, blockHeight uint32) bool
		// CheckPropertyRight checks if subject has property rights.
		CheckPropertyRight(d *dao.Simple, subject util.Uint160, blockHeight uint32) bool
		// CheckMovementRight checks if subject has movement rights.
		CheckMovementRight(d *dao.Simple, subject util.Uint160, blockHeight uint32) bool
		// CheckLibertyRight checks if subject has liberty rights.
		CheckLibertyRight(d *dao.Simple, subject util.Uint160, blockHeight uint32) bool
		// Address returns the contract's script hash.
		Address() util.Uint160
		// RatifyAmendmentInternal is called by Eligere when a law amendment passes.
		RatifyAmendmentInternal(ic *interop.Context, proposalID uint64, contentHash util.Uint256, category state.LawCategory, jurisdiction uint32) uint64
	}

	// IEligere is an interface required from native Eligere contract for
	// interaction with Blockchain and other native contracts.
	// Eligere provides democratic voting infrastructure.
	IEligere interface {
		interop.Contract
		// GetProposalInternal returns a proposal by ID.
		GetProposalInternal(d *dao.Simple, proposalID uint64) *state.Proposal
		// Address returns the contract's script hash.
		Address() util.Uint160
	}

	// IScire is an interface required from native Scire contract for
	// interaction with Blockchain and other native contracts.
	// Scire provides universal education infrastructure.
	IScire interface {
		interop.Contract
		// GetAccountByOwner returns an education account by owner address.
		GetAccountByOwner(d *dao.Simple, owner util.Uint160) (*state.EducationAccount, error)
		// HasValidCertification checks if owner has a valid certification of the given type.
		HasValidCertification(d *dao.Simple, owner util.Uint160, certType string, blockHeight uint32) bool
		// Address returns the contract's script hash.
		Address() util.Uint160
	}

	// ISalus is an interface required from native Salus contract for
	// interaction with Blockchain and other native contracts.
	// Salus provides universal healthcare infrastructure.
	ISalus interface {
		interop.Contract
		// GetAccountByOwner returns a healthcare account by owner address.
		GetAccountByOwner(d *dao.Simple, owner util.Uint160) (*state.HealthcareAccount, error)
		// HasValidAuthorization checks if provider has valid authorization for patient.
		HasValidAuthorization(d *dao.Simple, patient util.Uint160, provider util.Uint160, blockHeight uint32) bool
		// Address returns the contract's script hash.
		Address() util.Uint160
	}

	// ISese is an interface required from native Sese contract for
	// interaction with Blockchain and other native contracts.
	// Sese provides life planning infrastructure.
	ISese interface {
		interop.Contract
		// GetAccountByOwner returns a life plan account by owner address.
		GetAccountByOwner(d *dao.Simple, owner util.Uint160) (*state.LifePlanAccount, error)
		// HasActiveCareer checks if owner has an active career.
		HasActiveCareer(d *dao.Simple, owner util.Uint160) bool
		// Address returns the contract's script hash.
		Address() util.Uint160
	}

	// ITribute is an interface required from native Tribute contract for
	// interaction with Blockchain and other native contracts.
	// Tribute provides anti-hoarding economics with velocity tracking.
	ITribute interface {
		interop.Contract
		// GetAccountByOwner returns a velocity account by owner address.
		GetAccountByOwner(d *dao.Simple, owner util.Uint160) (*state.VelocityAccount, error)
		// GetVelocity returns the current velocity score for an owner.
		GetVelocity(d *dao.Simple, owner util.Uint160) uint64
		// IsHoarding returns true if owner is hoarding resources.
		IsHoarding(d *dao.Simple, owner util.Uint160) bool
		// Address returns the contract's script hash.
		Address() util.Uint160
	}

	// IOpus provides AI workforce integration and management.
	IOpus interface {
		interop.Contract
		// GetWorkerByID returns an AI worker by ID.
		GetWorkerByID(d *dao.Simple, workerID uint64) (*state.AIWorker, error)
		// GetOperatorByOwner returns an operator profile by owner address.
		GetOperatorByOwner(d *dao.Simple, owner util.Uint160) (*state.OperatorProfile, error)
		// IsWorkerActive returns true if the AI worker is active.
		IsWorkerActive(d *dao.Simple, workerID uint64) bool
		// Address returns the contract's script hash.
		Address() util.Uint160
	}

	// IPalam provides programmed transparency with role-based encrypted payloads.
	IPalam interface {
		interop.Contract
		// GetFlowInternal returns a flow by ID.
		GetFlowInternal(d *dao.Simple, flowID util.Uint256) *state.Flow
		// HasDeclassifyGrant checks if requester has declassify grant for a flow.
		HasDeclassifyGrant(d *dao.Simple, flowID util.Uint256, requester util.Uint160) bool
		// Address returns the contract's script hash.
		Address() util.Uint160
	}
)

// Contracts is a convenient wrapper around an arbitrary set of native contracts
// providing common helper contract accessors.
type Contracts struct {
	List []interop.Contract
	// persistScript is a vm script which executes "onPersist" method of every native contract.
	persistScript []byte
	// postPersistScript is a vm script which executes "postPersist" method of every native contract.
	postPersistScript []byte
}

// NewContracts initializes a wrapper around the provided set of native
// contracts.
func NewContracts(natives []interop.Contract) *Contracts {
	return &Contracts{
		List: natives,
	}
}

// ByHash returns a native contract with the specified hash.
func (cs *Contracts) ByHash(h util.Uint160) interop.Contract {
	for _, ctr := range cs.List {
		if ctr.Metadata().Hash.Equals(h) {
			return ctr
		}
	}
	return nil
}

// ByName returns a native contract with the specified name.
func (cs *Contracts) ByName(name string) interop.Contract {
	name = strings.ToLower(name)
	for _, ctr := range cs.List {
		if strings.ToLower(ctr.Metadata().Name) == name {
			return ctr
		}
	}
	return nil
}

// GetPersistScript returns a VM script calling "onPersist" syscall for native contracts.
func (cs *Contracts) GetPersistScript() []byte {
	if cs.persistScript != nil {
		return cs.persistScript
	}
	w := io.NewBufBinWriter()
	emit.Syscall(w.BinWriter, interopnames.SystemContractNativeOnPersist)
	cs.persistScript = w.Bytes()
	return cs.persistScript
}

// GetPostPersistScript returns a VM script calling "postPersist" syscall for native contracts.
func (cs *Contracts) GetPostPersistScript() []byte {
	if cs.postPersistScript != nil {
		return cs.postPersistScript
	}
	w := io.NewBufBinWriter()
	emit.Syscall(w.BinWriter, interopnames.SystemContractNativePostPersist)
	cs.postPersistScript = w.Bytes()
	return cs.postPersistScript
}

// Management returns native IManagement implementation. It panics if there's no
// contract with proper name in cs.
func (cs *Contracts) Management() IManagement {
	return cs.ByName(nativenames.Management).(IManagement)
}

// NEO returns native INEO contract implementation. It panics if there's no
// contract with proper name in cs.
func (cs *Contracts) NEO() INEO {
	return cs.ByName(nativenames.Neo).(INEO)
}

// GAS returns native IGAS contract implementation. It panics if there's no
// contract with proper name in cs.
func (cs *Contracts) GAS() IGAS {
	return cs.ByName(nativenames.Gas).(IGAS)
}

// Designate returns native IDesignate contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Designate() IDesignate {
	return cs.ByName(nativenames.Designation).(IDesignate)
}

// Policy returns native IPolicy contract implementation. It panics if there's
// no contract with proper name in cs.
func (cs *Contracts) Policy() IPolicy {
	return cs.ByName(nativenames.Policy).(IPolicy)
}

// Oracle returns native IOracle contract implementation. It returns nil if
// there's no contract with proper name in cs.
func (cs *Contracts) Oracle() IOracle {
	res := cs.ByName(nativenames.Oracle)
	// Oracle contract is optional.
	if res != nil {
		return res.(IOracle)
	}
	return nil
}

// Notary returns native INotary contract implementation. It returns nil if
// there's no contract with proper name in cs.
func (cs *Contracts) Notary() INotary {
	res := cs.ByName(nativenames.Notary)
	// Notary contract is optional.
	if res != nil {
		return res.(INotary)
	}
	return nil
}

// Vita returns native IVita contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Vita() IVita {
	return cs.ByName(nativenames.Vita).(IVita)
}

// RoleRegistry returns native IRoleRegistry contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) RoleRegistry() IRoleRegistry {
	return cs.ByName(nativenames.RoleRegistry).(IRoleRegistry)
}

// VTS returns native IVTS contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) VTS() IVTS {
	return cs.ByName(nativenames.VTS).(IVTS)
}

// Federation returns native IFederation contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Federation() IFederation {
	return cs.ByName(nativenames.Federation).(IFederation)
}

// Treasury returns native ITreasury contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Treasury() ITreasury {
	return cs.ByName(nativenames.Treasury).(ITreasury)
}

// Lex returns native ILex contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Lex() ILex {
	return cs.ByName(nativenames.Lex).(ILex)
}

// Eligere returns native IEligere contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Eligere() IEligere {
	return cs.ByName(nativenames.Eligere).(IEligere)
}

// Scire returns native IScire contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Scire() IScire {
	return cs.ByName(nativenames.Scire).(IScire)
}

// Salus returns native ISalus contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Salus() ISalus {
	return cs.ByName(nativenames.Salus).(ISalus)
}

// Sese returns native ISese contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Sese() ISese {
	return cs.ByName(nativenames.Sese).(ISese)
}

// Tribute returns native ITribute contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Tribute() ITribute {
	return cs.ByName(nativenames.Tribute).(ITribute)
}

// Opus returns native IOpus contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Opus() IOpus {
	return cs.ByName(nativenames.Opus).(IOpus)
}

// Palam returns native IPalam contract implementation. It panics if
// there's no contract with proper name in cs.
func (cs *Contracts) Palam() IPalam {
	return cs.ByName(nativenames.Palam).(IPalam)
}

// NewDefaultContracts returns a new set of default native contracts.
func NewDefaultContracts(cfg config.ProtocolConfiguration) []interop.Contract {
	mgmt := NewManagement()
	s := newStd()
	c := newCrypto()
	ledger := NewLedger()

	gas := newGAS(int64(cfg.InitialGASSupply))
	neo := newNEO(cfg)
	policy := newPolicy()
	neo.GAS = gas
	neo.Policy = policy
	gas.NEO = neo
	gas.Policy = policy
	mgmt.NEO = neo
	mgmt.Policy = policy
	policy.NEO = neo
	ledger.Policy = policy

	desig := NewDesignate(cfg.Genesis.Roles)
	desig.NEO = neo

	oracle := newOracle()
	oracle.GAS = gas
	oracle.NEO = neo
	oracle.Desig = desig

	notary := newNotary()
	notary.GAS = gas
	notary.NEO = neo
	notary.Desig = desig
	notary.Policy = policy

	treasury := newTreasury()
	treasury.NEO = neo

	vita := newVita()
	vita.NEO = neo

	// Parse TutusCommittee addresses from config
	var tutusCommittee []util.Uint160
	for _, addrStr := range cfg.TutusCommittee {
		addr, err := util.Uint160DecodeStringLE(addrStr)
		if err != nil {
			// Try parsing as hex (BE format)
			addr, err = util.Uint160DecodeStringBE(addrStr)
			if err != nil {
				continue // Skip invalid addresses
			}
		}
		tutusCommittee = append(tutusCommittee, addr)
	}
	roleRegistry := newRoleRegistry(tutusCommittee)
	roleRegistry.NEO = neo

	// Set RoleRegistry on Vita for cross-contract integration
	vita.RoleRegistry = roleRegistry

	// Create VTS (Value Transfer System) contract
	vts := newVTS()
	vts.NEO = neo
	vts.RoleRegistry = roleRegistry
	vts.Vita = vita

	// Create Federation contract for cross-chain Vita coordination
	federation := newFederation()
	federation.NEO = neo

	// Create Lex (Law Registry) contract for universal rights and law enforcement
	lex := newLex()
	lex.NEO = neo
	lex.Vita = vita
	lex.RoleRegistry = roleRegistry
	lex.Federation = federation

	// Wire Lex into VTS for property rights enforcement
	vts.Lex = lex

	// Wire Lex into Vita for liberty rights enforcement (due process)
	vita.Lex = lex

	// Wire GAS dependencies for Vita fee exemption
	gas.Vita = vita
	gas.Federation = federation
	gas.Treasury = treasury

	// Create Eligere (Democratic Voting) contract
	eligere := newEligere()
	eligere.NEO = neo
	eligere.Vita = vita
	eligere.RoleRegistry = roleRegistry
	eligere.Lex = lex

	// Create Scire (Universal Education) contract
	scire := newScire()
	scire.NEO = neo
	scire.Vita = vita
	scire.RoleRegistry = roleRegistry
	scire.Lex = lex

	// Create Salus (Universal Healthcare) contract
	salus := newSalus()
	salus.NEO = neo
	salus.Vita = vita
	salus.RoleRegistry = roleRegistry
	salus.Lex = lex

	// Create Sese (Life Planning) contract
	sese := newSese()
	sese.NEO = neo
	sese.Vita = vita
	sese.RoleRegistry = roleRegistry
	sese.Lex = lex

	// Create Tribute (Anti-Hoarding Economics) contract
	tribute := newTribute()
	tribute.NEO = neo
	tribute.Vita = vita
	tribute.VTS = vts
	tribute.RoleRegistry = roleRegistry
	tribute.Lex = lex

	// Create Opus (AI Workforce Integration) contract
	opus := newOpus()
	opus.NEO = neo
	opus.Vita = vita
	opus.VTS = vts
	opus.RoleRegistry = roleRegistry
	opus.Lex = lex
	opus.Treasury = treasury

	// Create Palam (Programmed Transparency) contract
	palam := NewPalam()
	palam.NEO = neo
	palam.Vita = vita
	palam.RoleRegistry = roleRegistry
	palam.Lex = lex

	// Create Pons (Inter-Government Bridge) contract
	pons := newPons()
	pons.NEO = neo
	pons.Vita = vita
	pons.Federation = federation
	pons.RoleRegistry = roleRegistry
	pons.VTS = vts
	pons.Scire = scire
	pons.Salus = salus

	// Create Collocatio (Democratic Investment) contract
	collocatio := newCollocatio()
	collocatio.NEO = neo
	collocatio.Vita = vita
	collocatio.RoleRegistry = roleRegistry
	collocatio.VTS = vts
	collocatio.Scire = scire
	collocatio.Eligere = eligere
	collocatio.Tribute = tribute

	return []interop.Contract{
		mgmt,
		s,
		c,
		ledger,
		neo,
		gas,
		policy,
		desig,
		oracle,
		notary,
		treasury,
		vita,
		roleRegistry,
		vts,
		federation,
		lex,
		eligere,
		scire,
		salus,
		sese,
		tribute,
		opus,
		palam,
		pons,
		collocatio,
	}
}