config

Documentation

Index

• func AgentsConfigPath(dataDir string) string
• func FileConfigPath(dataDir string) string
• func GetAddressFromKey(keyHex string) (string, error)
• func SaveAgentsConfig(dataDir string, cfg *AgentsConfig) error
• func SaveFileConfig(path string, fc *FileConfig) error
• type AgentConfig
• type AgentProfile
• type AgentsConfig
  • func LoadAgentsConfig(dataDir string) (*AgentsConfig, error)
  • func (c *AgentsConfig) AddProfile(p AgentProfile) error
  • func (c *AgentsConfig) DeleteProfile(name string) error
  • func (c *AgentsConfig) FindProfile(name string) *AgentProfile
  • func (c *AgentsConfig) Validate() error
• type Config
  • func LoadConfig() (*Config, error)
• type EthereumConfig
• type FileConfig
  • func LoadFileConfig(path string) (*FileConfig, error)
• type IPFSConfig
• type P2PConfig
• type StorageConfig

Functions

func AgentsConfigPath

func AgentsConfigPath(dataDir string) string

AgentsConfigPath returns the path to the agents.yaml file.

func FileConfigPath

func FileConfigPath(dataDir string) string

FileConfigPath returns the config.yaml path for the given data directory. FileConfigPath returns the config.yaml path for the given data directory.

func GetAddressFromKey

func GetAddressFromKey(keyHex string) (string, error)

func SaveAgentsConfig

func SaveAgentsConfig(dataDir string, cfg *AgentsConfig) error

SaveAgentsConfig marshals the config to YAML and writes it to disk.

func SaveFileConfig

func SaveFileConfig(path string, fc *FileConfig) error

SaveFileConfig writes the config to a YAML file with 0600 permissions.

Types

type AgentConfig

type AgentConfig struct {
	Model         string
	APIKey        string // Google API key (env: GOOGLE_API_KEY)
	Provider      string // "google", "openai", or "" for auto-detect (env: LLM_PROVIDER)
	OpenAIAPIKey  string // OpenAI-compatible API key (env: OPENAI_API_KEY)
	OpenAIBaseURL string // OpenAI-compatible base URL (env: OPENAI_BASE_URL)
}

AgentConfig holds agent configuration

type AgentProfile

type AgentProfile struct {
	Name          string  `yaml:"name"`
	Description   string  `yaml:"description"`
	Price         float64 `yaml:"price"`
	Model         string  `yaml:"model,omitempty"`           // falls back to GOOGLE_MODEL env
	APIKey        string  `yaml:"api_key,omitempty"`         // Google API key; falls back to GOOGLE_API_KEY env
	Provider      string  `yaml:"provider,omitempty"`        // "google", "openai", or "" for auto-detect
	OpenAIAPIKey  string  `yaml:"openai_api_key,omitempty"`  // OpenAI-compatible API key
	OpenAIBaseURL string  `yaml:"openai_base_url,omitempty"` // OpenAI-compatible base URL
	OnChain       bool    `yaml:"on_chain,omitempty"`        // mint ERC-721 on AgentRegistry (requires wallet)
}

AgentProfile holds the persistent configuration for a single agent.

type AgentsConfig

type AgentsConfig struct {
	Agents []AgentProfile `yaml:"agents"`
}

AgentsConfig is the top-level structure for agents.yaml.

func LoadAgentsConfig

func LoadAgentsConfig(dataDir string) (*AgentsConfig, error)

LoadAgentsConfig loads the agents config from disk. Returns an empty config (not an error) if the file does not exist.

func (*AgentsConfig) AddProfile

func (c *AgentsConfig) AddProfile(p AgentProfile) error

AddProfile adds a new profile. Returns an error if the name already exists.

func (*AgentsConfig) DeleteProfile

func (c *AgentsConfig) DeleteProfile(name string) error

DeleteProfile removes the profile with the given name. Returns an error if not found.

func (*AgentsConfig) FindProfile

func (c *AgentsConfig) FindProfile(name string) *AgentProfile

FindProfile returns the profile with the given name, or nil if not found.

func (*AgentsConfig) Validate

func (c *AgentsConfig) Validate() error

Validate checks for empty names and duplicate names.

type Config

type Config struct {
	P2P      *P2PConfig
	IPFS     *IPFSConfig
	Ethereum *EthereumConfig
	Agent    *AgentConfig
	Storage  *StorageConfig
}

Config is the main configuration

func LoadConfig

func LoadConfig() (*Config, error)

LoadConfig loads configuration from environment

type EthereumConfig

type EthereumConfig struct {
	RPCURL           string
	PrivateKey       string
	ChainID          int64
	RegistryAddr     string // AgentRegistry (ERC-721) contract address
	PaymentVaultAddr string // x402 PaymentVault contract address
	IdentityAddr     string // ERC-8004 IdentityRegistry contract address
	ReputationAddr   string // ReputationRegistry contract address
	ValidationAddr   string // ValidationRegistry contract address
}

EthereumConfig holds Ethereum configuration

type FileConfig

type FileConfig struct {
	RPCUrl         string   `yaml:"rpc_url"`
	P2PPort        int      `yaml:"p2p_port"`
	BootstrapPeers []string `yaml:"bootstrap_peers,omitempty"`
}

FileConfig represents ~/.betar/config.yaml written by `betar onboard`. It holds flat network settings only; agent profiles live in agents.yaml.

func LoadFileConfig

func LoadFileConfig(path string) (*FileConfig, error)

LoadFileConfig loads config from a YAML file. Returns an empty FileConfig (not an error) if the file does not exist.

type IPFSConfig

type IPFSConfig struct {
	APIURL string
}

IPFSConfig holds IPFS configuration

type P2PConfig

type P2PConfig struct {
	Port           int
	BootstrapPeers []string
	EnableMDNS     bool
	EnableDHT      bool
	EnableRelay    bool
	PrivKey        p2pcrypto.PrivKey
	MinConnections int
	MaxConnections int
}

P2PConfig holds P2P configuration

type StorageConfig

type StorageConfig struct {
	DataDir       string
	P2PKeyPath    string
	WalletKeyPath string
	SessionsDir   string // base dir for session store (NewStore appends /sessions)
}

StorageConfig holds local persistent storage configuration