AnchorLink
Main class
Summary
public readonly
ILinkTransport
Transport
Transport used to deliver requests to the user wallet.
public readonly string
ChainId
EOSIO ChainID for which requests are valid.
public readonly
ILinkStorage
Storage
PlayerPrefsStorage adapter used to persist sessions.
public
AnchorLink
(
ILinkOptions
options)
Create a new anchorLink instance.
public async Task< Abi >
GetAbi
(string account)
Fetch the ABI for given account, cached.
public string
CreateCallbackUrl
()
Create a new unique buoy callback url.
public async Task< SigningRequest >
CreateRequest
(SigningRequestCreateArguments args,
ILinkTransport
transport)
Create a SigningRequest instance configured for this anchorLink.
public async Task<
TransactResult
>
SendRequest
(SigningRequest request,
ILinkTransport
transport, bool broadcast)
Send a SigningRequest instance using this anchorLink.
public async Task<
TransactResult
>
Transact
(
TransactArgs
args,
TransactOptions
options,
ILinkTransport
transport)
Sign and optionally broadcast a EOSIO transaction, action or actions.
public async Task<
IdentifyResult
>
Identify
(PermissionLevel requestPermission, object info)
Send an identity request and verify the identity proof.
public async Task<
LoginResult
>
Login
(string identifier)
Login and create a persistent session.
public async Task<
LinkSession
>
RestoreSession
(string identifier, PermissionLevel auth)
Restore previous session, see [[AnchorLink.login]] to create a new session.
public async Task< List< PermissionLevel > >
ListSessions
(string identifier)
List stored session auths for given identifier. The most recently used session is at the top (index 0).
public async Task
RemoveSession
(string identifier, PermissionLevel auth)
Remove stored session for given identifier and auth.
public async void
ClearSessions
(string identifier)
Remove all stored sessions for given identifier.
public LinkSignatureProvider
MakeSignatureProvider
(string[] availableKeys,
ILinkTransport
transport)
Create an eosjs compatible signature provider using this anchorLink.
public async Task<
CallbackPayload
>
WaitForCallback
(string url)
Connect to a WebSocket channel and wait for a message.
public async Task
PollForCallback
(string url)
private readonly string
_serviceAddress
private readonly SigningRequestEncodingOptions
_requestOptions
private readonly Dictionary< string, Abi >
_abiCache
= new Dictionary<string, Abi>()
private readonly Dictionary< string, Task< GetAbiResponse > >
_pendingAbis
= new Dictionary<string, Task<GetAbiResponse>>()
private WebSocketWrapper
_socket
private async Task
TouchSession
(string identifier, PermissionLevel auth, bool remove)
Makes sure session is in storage list of sessions and moves it to top (most recently used).
private async Task
StoreSession
(string identifier,
LinkSession
session)
Makes sure session is in storage list of sessions and moves it to top (most recently used).
private string
SessionKey
(string identifier, string[] suffixes)
Session storage key for identifier and suffix.
Members
public readonly
ILinkTransport
Transport
Transport used to deliver requests to the user wallet.
public readonly string
ChainId
EOSIO ChainID for which requests are valid.
public readonly
ILinkStorage
Storage
PlayerPrefsStorage adapter used to persist sessions.
public
AnchorLink
(
ILinkOptions
options)
Create a new anchorLink instance.
public async Task< Abi >
GetAbi
(string account)
Fetch the ABI for given account, cached.
public string
CreateCallbackUrl
()
Create a new unique buoy callback url.
public async Task< SigningRequest >
CreateRequest
(SigningRequestCreateArguments args,
ILinkTransport
transport)
Create a SigningRequest instance configured for this anchorLink.
public async Task<
TransactResult
>
SendRequest
(SigningRequest request,
ILinkTransport
transport, bool broadcast)
Send a SigningRequest instance using this anchorLink.
public async Task<
TransactResult
>
Transact
(
TransactArgs
args,
TransactOptions
options,
ILinkTransport
transport)
Sign and optionally broadcast a EOSIO transaction, action or actions.
Example:
Parameters
args
The action, actions or transaction to use.options
Options for this transact call.transport
Transport override, for internal use.
public async Task<
IdentifyResult
>
Identify
(PermissionLevel requestPermission, object info)
Send an identity request and verify the identity proof.
Parameters
requestPermission
Optional request permission if the request is for a specific account or permission.info
Metadata to add to the request.
This is for advanced use-cases, you probably want to use [[AnchorLink.login]] instead.
public async Task<
LoginResult
>
Login
(string identifier)
Login and create a persistent session.
Parameters
identifier
The session identifier, an EOSIO name ([a-z1-5]{1,12}
). Should be set to the contract account if applicable.
public async Task<
LinkSession
>
RestoreSession
(string identifier, PermissionLevel auth)
Restore previous session, see [[AnchorLink.login]] to create a new session.
Parameters
identifier
The session identifier, should be same as what was used when creating the session with [[AnchorLink.login]].auth
A specific session auth to restore, if omitted the most recently used session will be restored.
Returns
A [[LinkSession]] instance or null if no session can be found.
Exceptions
If
no [[LinkStorage]] adapter is configured or there was an error retrieving the session data.
public async Task< List< PermissionLevel > >
ListSessions
(string identifier)
List stored session auths for given identifier. The most recently used session is at the top (index 0).
Exceptions
If
no [[LinkStorage]] adapter is configured or there was an error retrieving the session list.
public async Task
RemoveSession
(string identifier, PermissionLevel auth)
Remove stored session for given identifier and auth.
Exceptions
If
no [[LinkStorage]] adapter is configured or there was an error removing the session data.
public async void
ClearSessions
(string identifier)
Remove all stored sessions for given identifier.
Exceptions
If
no [[LinkStorage]] adapter is configured or there was an error removing the session data.
public LinkSignatureProvider
MakeSignatureProvider
(string[] availableKeys,
ILinkTransport
transport)
Create an eosjs compatible signature provider using this anchorLink.
Parameters
availableKeys
Keys the created provider will claim to be able to sign for.transport
(internal) Transport override for this call.
We don't know what keys are available so those have to be provided, to avoid this use [[LinkSession.makeSignatureProvider]] instead. Sessions can be created with [[AnchorLink.login]].
public async Task<
CallbackPayload
>
WaitForCallback
(string url)
Connect to a WebSocket channel and wait for a message.
public async Task
PollForCallback
(string url)
private readonly string
_serviceAddress
private readonly SigningRequestEncodingOptions
_requestOptions
private readonly Dictionary< string, Abi >
_abiCache
= new Dictionary<string, Abi>()
private readonly Dictionary< string, Task< GetAbiResponse > >
_pendingAbis
= new Dictionary<string, Task<GetAbiResponse>>()
private WebSocketWrapper
_socket
private async Task
TouchSession
(string identifier, PermissionLevel auth, bool remove)
Makes sure session is in storage list of sessions and moves it to top (most recently used).
private async Task
StoreSession
(string identifier,
LinkSession
session)
Makes sure session is in storage list of sessions and moves it to top (most recently used).
private string
SessionKey
(string identifier, string[] suffixes)
Session storage key for identifier and suffix.
Last updated