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workflows

package module

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Versions in this module

v0

v0.0.14

Mar 2, 2026

Changes in this version

+ var Attempts = 3

+ var CurrencyCodes = map[uint8]string

+ var ErrNilVerifiableEvent = errors.New("verifiable event cannot be nil")

+ var InitialRetryDelay = 5 * time.Second

+ func BuildEVMEventFromLog(rt cre.Runtime, cfg *Config, payload *evm.Log) (*models.EVMEvent, error)

+ func BuildVerifiableEventForEVMEvent(cfg *Config, ev *models.EVMEvent, service *string, name string, ...) (*models.VerifiableEvent, error)

+ func CheckResponse(resp *httpcap.Response) (*httpcap.Response, error)

+ func ComputeEventHash(encoded string) (common.Hash, error)

+ func CursorFromPB(blockNumber *pb.BigInt, logIndex uint64, txHash string) string

+ func DecodeEventParams(abiJSON, eventName string, log *evm.Log) (map[string]any, error)

+ func DecodeVerifiableEvent(encoded string) (*models.VerifiableEvent, error)

+ func EncodeVerifiableEvent(ve *models.VerifiableEvent) (string, error)

+ func EnsureChainSelector(cfg *Config, fallback string) string

+ func GetBlockTimestamp(rt cre.Runtime, chainSelector string, blockNumber *pb.BigInt) uint64

+ func GetContractABI(cfg *Config, contractName string) (string, error)

+ func GetCurrencyCode(currencyId uint8) string

+ func GetEventNameFromLog(cfg *Config, payload *evm.Log, abiJSON string) (string, error)

+ func GetEventSignature(cfg *Config, eventName string) string

+ func InitEventListenerWorkflow(cfg *Config, handler LogHandler) (cre.Workflow[*Config], error)

+ func MustEvent(abiJSON, eventName string) gethAbi.Event

+ func NewEVMLogFilter(contractAddr string, eventSigHashes [][]byte) *evm.FilterLogTriggerRequest

+ func PBToUint64(b *pb.BigInt) uint64

+ func ParseChainSelector(chainSelectorStr *string) (*uint64, error)

+ func PrepareTestingRuntime(t *testing.T) *testutils.TestRuntime

+ func Retry[T any](logger *slog.Logger, name string, fn func() (T, error)) (T, error)

+ func SanitiseJSON(v any) any

+ func SignAndPostVerifiableEvent(cfg *Config, rt cre.Runtime, ve *models.VerifiableEvent) (string, error)

+ func StopRetry(err error) error

+ func TxHashFromLog(l *evm.Log) string

+ type Config struct

+ ApiKeySecret string

+ ChainID string

+ ChainSelector string

+ CourierURL string

+ DetectEventTriggerConfig DetectEventTriggerConfig

+ Network string

+ Service *string

+ WatcherID string

+ WorkflowName string

+ func ParseWorkflowConfig(b []byte) (*Config, error)

+ type ContractDef struct

+ ContractABI any

+ type ContractReaderConfig struct

+ Contracts map[string]ContractDef

+ type DetectEventTriggerConfig struct

+ ContractAddress string

+ ContractEventNames []string

+ ContractName string

+ ContractReaderConfig ContractReaderConfig

+ type Fixed2 float64

+ func (f *Fixed2) UnmarshalJSON(data []byte) error

+ func (f Fixed2) MarshalJSON() ([]byte, error)

+ type LogHandler func(*Config, cre.Runtime, *evm.Log) (string, error)

+ type OffChainReferenceData struct

+ Data map[string]any

+ Source OffChainReferenceDataSource

+ func GetCurrencyCodeAsOffChainReferenceData(currencyId uint8) OffChainReferenceData

+ type OffChainReferenceDataSource struct

+ Identifier string

+ Type string

+ type OnChainReferenceData struct

+ Data map[string]any

+ Source OnChainReferenceDataSource

+ type OnChainReferenceDataSource struct

+ Block string

+ CallData string

+ ContractAddress string

+ ContractFunctionSignature string

+ type PaymentCallback struct

+ ContractAddress string

+ FunctionName string

+ FunctionSignature string

+ type PaymentRequest struct

+ Amount Fixed2

+ ApplicationAddr string

+ ApplicationType string

+ ChainID string

+ Currency string

+ CustomCallback *PaymentCallback

+ E2EID string

+ Expiration *int64

+ Receiver string

+ Sender string

+ type RawMessageType string

+ const RawMessageTypeMap

+ const RawMessageTypePaymentRequest

+ const RawMessageTypeReferenceData

+ type ReferenceData struct

+ OffChain []OffChainReferenceData

+ OnChain []OnChainReferenceData

+ Requests []TypeAndValue

+ func GetReferenceDataFromVerifiableEvent(verifiableEvent models.VerifiableEvent) (*ReferenceData, error)

+ type TypeAndValue struct

+ Type RawMessageType

+ Value json.RawMessage

v0.0.13

Mar 2, 2026

v0.0.12

Feb 26, 2026

v0.0.11

Feb 13, 2026

v0.0.10

Feb 6, 2026

v0.0.9

Feb 4, 2026

v0.0.8

Feb 3, 2026

v0.0.7

Jan 30, 2026

v0.0.6

Jan 30, 2026

v0.0.5

Jan 28, 2026

v0.0.4

Jan 5, 2026

v0.0.3

Dec 29, 2025

v0.0.2

Dec 17, 2025

v0.0.1

Dec 16, 2025

v0.0.1-alpha

Dec 16, 2025