mirror of
https://github.com/planetmint/planetmint-go.git
synced 2025-05-25 16:26:44 +00:00
cb9f762675
* added upper and lower case TA resolution testing * added more detailed error reporting to the ValidateSignature method. * extended test cases to test and verify these errs and their differences * fixed CID attestation issue. CIDs are send in web compatible encoding that is not hex encoded and can be utilized without any further decoding on the server side. * added checks and error handling for the Ta store object storage/loading Signed-off-by: Jürgen Eckel <juergen@riddleandcode.com>
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package keeper
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import (
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"encoding/hex"
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"errors"
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"planetmint-go/x/machine/types"
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"github.com/cosmos/cosmos-sdk/store/prefix"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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func (k Keeper) StoreTrustAnchor(ctx sdk.Context, ta types.TrustAnchor, activated bool) error {
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store := prefix.NewStore(ctx.KVStore(k.taStoreKey), types.KeyPrefix(types.TrustAnchorKey))
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// if activated is set to true then store 1 else 0
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var appendValue []byte
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if activated {
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appendValue = []byte{1}
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} else {
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appendValue = []byte{0}
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}
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pubKey_bytes, err := getTrustAnchorBytes(ta.Pubkey)
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if err != nil {
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return errors.New("the given public key could not be decoded (malformed string)")
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}
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store.Set(pubKey_bytes, appendValue)
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return nil
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}
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func (k Keeper) GetTrustAnchor(ctx sdk.Context, pubKey string) (val types.TrustAnchor, activated bool, found bool) {
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store := prefix.NewStore(ctx.KVStore(k.taStoreKey), types.KeyPrefix(types.TrustAnchorKey))
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pubKey_bytes, err := getTrustAnchorBytes(pubKey)
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if err != nil {
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return val, false, false
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}
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trustAnchorActivated := store.Get(pubKey_bytes)
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if trustAnchorActivated == nil {
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return val, false, false
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}
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// if stored byte is 1 then return activated equals true
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val.Pubkey = pubKey
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if trustAnchorActivated[0] == 1 {
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return val, true, true
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} else {
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return val, false, true
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}
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}
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func getTrustAnchorBytes(pubKey string) ([]byte, error) {
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return hex.DecodeString(pubKey)
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}
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