SDK

Go SDK

Official Go SDK for SwiftProof. Requires Go 1.21 or later.

Installation

terminal
go get github.com/swiftproof/swiftproof-go

Initialisation

Go
import (
    "os"
    swiftproof "github.com/swiftproof/swiftproof-go"
)

client := swiftproof.New(os.Getenv("SWIFTPROOF_API_KEY"))

Create a chain

Go
chain, err := client.Chains.Create(ctx, &swiftproof.CreateChainParams{
    Title: "Order #4821",
    Actors: []swiftproof.Actor{
        {Event: "packed",    Actor: "Kitchen"},
        {Event: "collected", Actor: "Rider — Emeka"},
        {Event: "delivered", Actor: "Rider — Emeka"},
    },
})
if err != nil {
    log.Fatal(err)
}

fmt.Println(chain.ChainID)
fmt.Println(chain.TrackingURL)

Verify a chain

Go
proof, err := client.Chains.Verify(ctx, "sp_ch_a96fec076ffd44f4")
if err != nil {
    log.Fatal(err)
}

if proof.Tampered {
    log.Fatal("chain integrity check failed")
}

for _, step := range proof.Trail {
    fmt.Printf("%s at %s — %s\n", step.Event, step.ConfirmedAt, step.Location)
}