hypercore

type ActionEVMUserModify struct {
	Type           string `json:"type"` // "evmUserModify"
	UsingBigBlocks bool   `json:"usingBigBlocks"`
}

type ActionPayload struct {
	Action    any    `json:"action"`    // The action to be performed
	Nonce     uint64 `json:"nonce"`     // Nonce for the action
	Signature SigRSV `json:"signature"` // Signature of the action
}

type Client interface {
	// UseBigBlocks enables the use of big ETH-RPC blocks for account associated with the signer.
	UseBigBlocks(ctx context.Context) error
}

type PhantomAgent struct {
	Source       string   `json:"source"`       // "a" for mainnet, "b" for testnet
	ConnectionID [32]byte `json:"connectionId"` // Hash of action data
}

type SigRSV struct {
	R string `json:"r"`
	S string `json:"s"`
	V uint8  `json:"v"`
}

type Signer interface {
	Sign(ctx context.Context, digest []byte) ([65]byte, error)
}