fabric

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v0.0.0-...-8fcaae5 Latest Latest Go to latest Published: Sep 27, 2021 License: Apache-2.0 Imports: 5 Imported by: 0

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Repository

github.com/timoth-y/chainmetric-app

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Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type SDK ¶

type SDK struct {
	*gateway.Wallet
	*gateway.Network
	// contains filtered or unexported fields
}

SDK defines Fabric SDK client.

func New ¶

func New() *SDK

New constructs new instance of an SDK client.

func (*SDK) EvaluateTransaction ¶

func (sdk *SDK) EvaluateTransaction(chaincode, tx string, arguments string) (string, error)

EvaluateTransaction will evaluate a transaction `tx` with given `arguments` passed as JSON on specified `chaincode`.

func (*SDK) GetIdentities ¶

func (sdk *SDK) GetIdentities() (string, error)

GetIdentities returns list of signing identities stored in the gateway.Wallet.

func (*SDK) IdentityExists ¶

func (sdk *SDK) IdentityExists(username string) bool

IdentityExists determines whether the gateway.Wallet holds signing credentials for given `username`.

func (*SDK) InitWallet ¶

func (sdk *SDK) InitWallet(path string) error

InitWallet creates or recovers existing wallet from file system.

func (*SDK) PutX509Identity ¶

func (sdk *SDK) PutX509Identity(username, org, cert, key string) error

PutX509Identity adds signing identity with given `cert` and `key` pair to the gateway.Wallet.

func (*SDK) RemoveIdentity ¶

func (sdk *SDK) RemoveIdentity(username string) error

RemoveIdentity removes signing identity from the gateway.Wallet.

func (*SDK) SetupConnectionToChannel ¶

func (sdk *SDK) SetupConnectionToChannel(configRaw, channel, username string) error

SetupConnectionToChannel preforms initialization of Fabric gateway.Gateway client with given `config`, and makes connection attempt to gateway.Network on specified `channel`.

func (*SDK) SubmitTransaction ¶

func (sdk *SDK) SubmitTransaction(chaincode, tx string, arguments string) (string, error)

SubmitTransaction will submit a transaction `tx` to the ledger with given `arguments` passed as JSON on specified `chaincode`.

Source Files ¶

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