eth

package

v0.0.0-...-d4303dc Latest Latest Go to latest Published: Apr 30, 2024 License: MIT Imports: 19 Imported by: 0

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Repository

github.com/mikeydub/go-gallery

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func DeriveTokenID(domain string) (persist.HexTokenID, error)
func IsOwner(ctx context.Context, ethClient *ethclient.Client, addr persist.EthereumAddress, ...) (bool, error)
func NormalizeDomain(domain string) (string, error)
func ReverseResolve(ctx context.Context, ethClient *ethclient.Client, ...) (string, error)
func ReverseResolves(ctx context.Context, ethClient *ethclient.Client, ...) (bool, error)
func ReverseResolvesTo(ctx context.Context, ethClient *ethclient.Client, domain string, ...) (bool, error)
func TokenInfoFor(r EnsTokenRecord) (persist.Chain, persist.Address, persist.TokenType, persist.HexTokenID, error)
type AvatarRecord
- func EnsAvatarRecordFor(ctx context.Context, ethClient *ethclient.Client, a persist.EthereumAddress) (avatar AvatarRecord, domain string, err error)
type EnsHttpRecord
- func (EnsHttpRecord) IsAvatarURI()
type EnsIpfsRecord
- func (EnsIpfsRecord) IsAvatarURI()
type EnsTokenRecord
type Verifier
- func (p *Verifier) VerifySignature(pCtx context.Context, pAddressStr persist.PubKey, ...) (bool, error)

Constants ¶

View Source

const (
	EnsAddress = "0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85"
)

Variables ¶

View Source

var ErrAddressSignatureMismatch = errors.New("address does not match signature")

ErrAddressSignatureMismatch is returned when the address signature does not match the address cryptographically

View Source

var ErrChainNotSupported = errors.New("chain not supported")

View Source

var ErrNoAvatarRecord = errors.New("no avatar record set")

View Source

var ErrNoResolution = errors.New("unable to resolve ENS domain from address")

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var ErrUnknownEnsAvatarURI = errors.New("unknown ENS avatar uri")

View Source

var ErrUnknownTokenType = errors.New("unknown token type")

Functions ¶

func DeriveTokenID ¶

func DeriveTokenID(domain string) (persist.HexTokenID, error)

DeriveTokenID derives the token ID (in hexadecimal) from a domain

func IsOwner ¶

func IsOwner(ctx context.Context, ethClient *ethclient.Client, addr persist.EthereumAddress, uri EnsTokenRecord) (bool, error)

IsOwner returns true if the address is the current holder of the token

func NormalizeDomain ¶

func NormalizeDomain(domain string) (string, error)

NormalizeDomain converts a domain to its canonical form

func ReverseResolve ¶

func ReverseResolve(ctx context.Context, ethClient *ethclient.Client, address persist.EthereumAddress) (string, error)

ReverseResolve returns the domain name for the given address

func ReverseResolves ¶

func ReverseResolves(ctx context.Context, ethClient *ethclient.Client, address persist.EthereumAddress) (bool, error)

ReverseResolves returns true if the reverse resolves to any domain

func ReverseResolvesTo ¶

func ReverseResolvesTo(ctx context.Context, ethClient *ethclient.Client, domain string, address persist.EthereumAddress) (bool, error)

ReverseResolvesTo returns true if the address reverse resolves to the given domain

func TokenInfoFor ¶

func TokenInfoFor(r EnsTokenRecord) (persist.Chain, persist.Address, persist.TokenType, persist.HexTokenID, error)

TokenInfoFor is a helper function for parsing info from a token record

Types ¶

type AvatarRecord ¶

type AvatarRecord interface {
	IsAvatarURI()
}

func EnsAvatarRecordFor ¶

func EnsAvatarRecordFor(ctx context.Context, ethClient *ethclient.Client, a persist.EthereumAddress) (avatar AvatarRecord, domain string, err error)

EnsAvatarRecordFor returns the avatar record for the given address

type EnsHttpRecord ¶

type EnsHttpRecord struct {
	URL string
}

func (EnsHttpRecord) IsAvatarURI ¶

func (EnsHttpRecord) IsAvatarURI()

type EnsIpfsRecord ¶

type EnsIpfsRecord struct {
	URL string
}

func (EnsIpfsRecord) IsAvatarURI ¶

func (EnsIpfsRecord) IsAvatarURI()

type EnsTokenRecord ¶

type EnsTokenRecord struct {
	ChainID        string
	AssetNamespace string
	AssetReference string
	AssetID        string
}

func (EnsTokenRecord) Address ¶

func (e EnsTokenRecord) Address() (persist.Address, error)

func (EnsTokenRecord) Chain ¶

func (e EnsTokenRecord) Chain() (persist.Chain, error)

func (EnsTokenRecord) IsAvatarURI ¶

func (EnsTokenRecord) IsAvatarURI()

func (EnsTokenRecord) TokenID ¶

func (e EnsTokenRecord) TokenID() (persist.HexTokenID, error)

func (EnsTokenRecord) TokenType ¶

func (e EnsTokenRecord) TokenType() (persist.TokenType, error)

type Verifier ¶

type Verifier struct {
	Client *ethclient.Client
}

func (*Verifier) VerifySignature ¶

func (p *Verifier) VerifySignature(pCtx context.Context, pAddressStr persist.PubKey, pWalletType persist.WalletType, pMessage string, pSignatureStr string) (bool, error)

VerifySignature will verify a signature using all available methods (eth_sign and personal_sign)

Source Files ¶

View all Source files

eth.go

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