cerc-io/laconicd-deprecated
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missing unmarshalling of content bytes before encoding and generation… #86

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ABastionOfSanity wants to merge 4 commits from fix_cid_generation into main
pull from: fix_cid_generation
merge into: cerc-io:main
Conversation 2 Commits 4 Files Changed 2 +4 -4
1 changed files with 4 additions and 4 deletions
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Showing only changes of commit 7de916117d - Show all commits

4
utils/json.go
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@ -7,6 +7,7 @@ package utils
import ( import (
"bytes" "bytes"
"errors" "errors"
canonicalJson "github.com/gibson042/canonicaljson-go" canonicalJson "github.com/gibson042/canonicaljson-go"
"github.com/ipfs/go-cid" "github.com/ipfs/go-cid"
cbor "github.com/ipfs/go-ipld-cbor" cbor "github.com/ipfs/go-ipld-cbor"
@ -66,10 +67,9 @@ func GetAttributeAsString(obj map[string]interface{}, attr string) (string, erro
} }
// CIDFromJSONBytesUsingIpldPrime returns CID (dagcbor) for json (as bytes). // CIDFromJSONBytesUsingIpldPrime returns CID (dagcbor) for json (as bytes).
func CIDFromJSONBytesUsingIpldPrime(content []byte) (string, error) {
// This is combination of samples for unmarshalling and linking // This is combination of samples for unmarshalling and linking
// see: https://pkg.go.dev/github.com/ipld/go-ipld-prime // see: https://pkg.go.dev/github.com/ipld/go-ipld-prime
func CIDFromJSONBytesUsingIpldPrime(content []byte) (string, error) {
np := basicnode.Prototype.Any // Pick a stle for the in-memory data. np := basicnode.Prototype.Any // Pick a stle for the in-memory data.
nb := np.NewBuilder() // Create a builder. nb := np.NewBuilder() // Create a builder.
err := dagjson.Decode(nb, bytes.NewReader(content)) // Hand the builder to decoding -- decoding will fill it in! err := dagjson.Decode(nb, bytes.NewReader(content)) // Hand the builder to decoding -- decoding will fill it in!