kms

Documentation

Index

• type AWSSigner
  • func NewAWSSigner(ctx context.Context, client *kms.Client, keyID string, chainID int64) (*AWSSigner, error)
  • func NewAWSSignerWithTimeout(ctx context.Context, client *kms.Client, keyID string, chainID int64, ...) (*AWSSigner, error)
  • func (s *AWSSigner) Address() common.Address
  • func (s *AWSSigner) ChainID() *big.Int
  • func (s *AWSSigner) SignTypedData(domain *apitypes.TypedDataDomain, typesDef apitypes.Types, ...) ([]byte, error)

Types

type AWSSigner

type AWSSigner struct {
	// contains filtered or unexported fields
}

AWSSigner implements auth.Signer using AWS KMS.

func NewAWSSigner

func NewAWSSigner(ctx context.Context, client *kms.Client, keyID string, chainID int64) (*AWSSigner, error)

NewAWSSigner creates a new signer backed by an AWS KMS key. It fetches the public key from KMS to compute the address.

func NewAWSSignerWithTimeout

func NewAWSSignerWithTimeout(ctx context.Context, client *kms.Client, keyID string, chainID int64, timeout time.Duration) (*AWSSigner, error)

NewAWSSignerWithTimeout creates a new signer with a custom timeout for KMS operations.

func (*AWSSigner) Address

func (s *AWSSigner) Address() common.Address

func (*AWSSigner) ChainID

func (s *AWSSigner) ChainID() *big.Int

func (*AWSSigner) SignTypedData

func (s *AWSSigner) SignTypedData(domain *apitypes.TypedDataDomain, typesDef apitypes.Types, message apitypes.TypedDataMessage, primaryType string) ([]byte, error)

SignTypedData signs EIP-712 typed data using AWS KMS.