IMetricsRecorder

Source: https://github.com/tangle-network/tnt-core/blob/main/src/interfaces/IMetricsRecorder.sol

IMetricsRecorder

Minimal interface for recording protocol activity metrics

Implemented by TangleMetrics, called by core contracts

Functions

recordStake

function recordStake(address delegator, address operator, address asset, uint256 amount) external

Record a stake/delegation event

Parameters

Name	Type	Description
delegator	address	The delegator address
operator	address	The operator receiving delegation
asset	address	The asset being staked (address(0) for native)
amount	uint256	The amount staked

recordUnstake

function recordUnstake(address delegator, address operator, address asset, uint256 amount) external

Record an unstake event

Parameters

Name	Type	Description
delegator	address	The delegator address
operator	address	The operator losing delegation
asset	address	The asset being unstaked
amount	uint256	The amount unstaked

recordOperatorRegistered

function recordOperatorRegistered(address operator, address asset, uint256 amount) external

Record operator registration

Parameters

Name	Type	Description
operator	address	The operator address
asset	address	The asset staked
amount	uint256	Initial stake amount

recordHeartbeat

function recordHeartbeat(address operator, uint64 serviceId, uint64 timestamp) external

Record operator heartbeat (liveness proof)

Parameters

Name	Type	Description
operator	address	The operator address
serviceId	uint64	The service ID
timestamp	uint64	Block timestamp of heartbeat

recordJobCompletion

function recordJobCompletion(address operator, uint64 serviceId, uint64 jobCallId, bool success) external

Record job completion by operator

Parameters

Name	Type	Description
operator	address	The operator address
serviceId	uint64	The service ID
jobCallId	uint64	The job call ID
success	bool	Whether the job succeeded

recordSlash

function recordSlash(address operator, uint64 serviceId, uint256 amount) external

Record operator slashing (negative metric)

Parameters

Name	Type	Description
operator	address	The operator address
serviceId	uint64	The service ID
amount	uint256	Amount slashed

recordServiceCreated

function recordServiceCreated(uint64 serviceId, uint64 blueprintId, address owner, uint256 operatorCount) external

Record service creation/activation

Parameters

Name	Type	Description
serviceId	uint64	The service ID
blueprintId	uint64	The blueprint ID
owner	address	The service owner
operatorCount	uint256	Number of operators

recordServiceTerminated

function recordServiceTerminated(uint64 serviceId, uint256 duration) external

Record service termination

Parameters

Name	Type	Description
serviceId	uint64	The service ID
duration	uint256	How long the service ran (seconds)

recordJobCall

function recordJobCall(uint64 serviceId, address caller, uint64 jobCallId) external

Record a job call on a service

Parameters

Name	Type	Description
serviceId	uint64	The service ID
caller	address	Who initiated the job
jobCallId	uint64	The job call ID

recordPayment

function recordPayment(address payer, uint64 serviceId, address token, uint256 amount) external

Record fee payment for a service

Parameters

Name	Type	Description
payer	address	Who paid the fee
serviceId	uint64	The service ID
token	address	The payment token (address(0) for native)
amount	uint256	The amount paid

recordBlueprintCreated

function recordBlueprintCreated(uint64 blueprintId, address developer) external

Record blueprint creation

Parameters

Name	Type	Description
blueprintId	uint64	The blueprint ID
developer	address	The developer address

recordBlueprintRegistration

function recordBlueprintRegistration(uint64 blueprintId, address operator) external

Record operator registration to a blueprint

Parameters

Name	Type	Description
blueprintId	uint64	The blueprint ID
operator	address	The operator address

IMasterBlueprintServiceManager IMultiAssetDelegation