feat: adds if not nil check for each of mapping methodsw

mappings/access_keys.go

@@ -9,6 +9,10 @@ import (
 
 // MapToAccessKeyContract will map the access key to the bux-models contract
 func MapToAccessKeyContract(ac *bux.AccessKey) *buxmodels.AccessKey {
+	if ac == nil {
+		return nil
+	}
+
 	return &buxmodels.AccessKey{
 		Model:     *common.MapToContract(&ac.Model),
 		ID:        ac.ID,

mappings/admin.go

@@ -7,6 +7,10 @@ import (
 
 // MapToAdminStatsContract will map the model from bux to the bux-models contract
 func MapToAdminStatsContract(s *bux.AdminStats) *buxmodels.AdminStats {
+	if s == nil {
+		return nil
+	}
+
 	return &buxmodels.AdminStats{
 		Balance:            s.Balance,
 		Destinations:       s.Destinations,

mappings/common/common.go

@@ -8,6 +8,10 @@ import (
 
 // MapToContract will map the common model to the bux-models contract
 func MapToContract(m *bux.Model) *common.Model {
+	if m == nil {
+		return nil
+	}
+
 	return &common.Model{
 		CreatedAt: m.CreatedAt,
 		UpdatedAt: m.UpdatedAt,
@@ -18,6 +22,10 @@ func MapToContract(m *bux.Model) *common.Model {
 
 // MapToModel will map the bux-models contract to the common bux model
 func MapToModel(m *common.Model) *bux.Model {
+	if m == nil {
+		return nil
+	}
+
 	return &bux.Model{
 		CreatedAt: m.CreatedAt,
 		UpdatedAt: m.UpdatedAt,

mappings/destination.go

@@ -8,6 +8,10 @@ import (
 
 // MapToDestinationContract will map the bux destination model to the bux-models contract
 func MapToDestinationContract(d *bux.Destination) *buxmodels.Destination {
+	if d == nil {
+		return nil
+	}
+
 	return &buxmodels.Destination{
 		Model:         *common.MapToContract(&d.Model),
 		ID:            d.ID,

mappings/fee_unit.go

@@ -7,6 +7,10 @@ import (
 
 // MapToFeeUnitContract will map the fee-unit model from bux to the bux-models contract
 func MapToFeeUnitContract(fu *utils.FeeUnit) (fc *buxmodels.FeeUnit) {
+	if fu == nil {
+		return nil
+	}
+
 	return &buxmodels.FeeUnit{
 		Satoshis: fu.Satoshis,
 		Bytes:    fu.Bytes,
@@ -15,6 +19,10 @@ func MapToFeeUnitContract(fu *utils.FeeUnit) (fc *buxmodels.FeeUnit) {
 
 // MapToFeeUnitBux will map the fee-unit model from bux-models to the bux contract
 func MapToFeeUnitBux(fu *buxmodels.FeeUnit) (fc *utils.FeeUnit) {
+	if fu == nil {
+		return nil
+	}
+
 	return &utils.FeeUnit{
 		Satoshis: fu.Satoshis,
 		Bytes:    fu.Bytes,

mappings/paymail_address.go

@@ -36,6 +36,10 @@ func MapToPaymailP4Contract(p *bux.PaymailP4) *buxmodels.PaymailP4 {
 
 // MapToPaymailP4Bux will map the bux-models paymail-address contract to the bux paymail-address model
 func MapToPaymailP4Bux(p *buxmodels.PaymailP4) *bux.PaymailP4 {
+	if p == nil {
+		return nil
+	}
+
 	return &bux.PaymailP4{
 		Alias:           p.Alias,
 		Domain:          p.Domain,

mappings/script_output.go

@@ -7,6 +7,10 @@ import (
 
 // MapToScriptOutputContract will map the script-output model from bux to the bux-models contract
 func MapToScriptOutputContract(so *bux.ScriptOutput) (sc *buxmodels.ScriptOutput) {
+	if so == nil {
+		return nil
+	}
+
 	return &buxmodels.ScriptOutput{
 		Address:    so.Address,
 		Satoshis:   so.Satoshis,
@@ -17,6 +21,10 @@ func MapToScriptOutputContract(so *bux.ScriptOutput) (sc *buxmodels.ScriptOutput
 
 // MapToScriptOutputBux will map the script-output model from bux-models to the bux contract
 func MapToScriptOutputBux(so *buxmodels.ScriptOutput) (sc *bux.ScriptOutput) {
+	if so == nil {
+		return nil
+	}
+
 	return &bux.ScriptOutput{
 		Address:    so.Address,
 		Satoshis:   so.Satoshis,

mappings/sync_config.go

@@ -7,6 +7,10 @@ import (
 
 // MapToSyncConfigContract will map the sync-config model from bux to the bux-models contract
 func MapToSyncConfigContract(sc *bux.SyncConfig) *buxmodels.SyncConfig {
+	if sc == nil {
+		return nil
+	}
+
 	return &buxmodels.SyncConfig{
 		Broadcast:        sc.Broadcast,
 		BroadcastInstant: sc.BroadcastInstant,
@@ -17,6 +21,10 @@ func MapToSyncConfigContract(sc *bux.SyncConfig) *buxmodels.SyncConfig {
 
 // MapToSyncConfigBux will map the sync-config model from bux-models to the bux contract
 func MapToSyncConfigBux(sc *buxmodels.SyncConfig) *bux.SyncConfig {
+	if sc == nil {
+		return nil
+	}
+
 	return &bux.SyncConfig{
 		Broadcast:        sc.Broadcast,
 		BroadcastInstant: sc.BroadcastInstant,

mappings/transaction.go

@@ -49,6 +49,10 @@ func MapToTransactionBux(t *buxmodels.Transaction) *bux.Transaction {
 
 // MapToTransactionConfigBux will map the transaction-config model from bux to the bux-models contract
 func MapToTransactionConfigBux(tx *buxmodels.TransactionConfig) *bux.TransactionConfig {
+	if tx == nil {
+		return nil
+	}
+
 	destinations := make([]*bux.Destination, 0)
 	for _, destination := range tx.ChangeDestinations {
 		destinations = append(destinations, MapToDestinationBux(destination))
@@ -94,6 +98,10 @@ func MapToTransactionConfigBux(tx *buxmodels.TransactionConfig) *bux.Transaction
 
 // MapToTransactionConfigContract will map the transaction-config model from bux-models to the bux contract
 func MapToTransactionConfigContract(tx *bux.TransactionConfig) *buxmodels.TransactionConfig {
+	if tx == nil {
+		return nil
+	}
+
 	destinations := make([]*buxmodels.Destination, 0)
 	for _, destination := range tx.ChangeDestinations {
 		destinations = append(destinations, MapToDestinationContract(destination))
@@ -138,6 +146,10 @@ func MapToTransactionConfigContract(tx *bux.TransactionConfig) *buxmodels.Transa
 
 // MapToDraftTransactionContract will map the transaction-output model from bux to the bux-models contract
 func MapToDraftTransactionContract(tx *bux.DraftTransaction) *buxmodels.DraftTransaction {
+	if tx == nil {
+		return nil
+	}
+
 	return &buxmodels.DraftTransaction{
 		Model:         *common.MapToContract(&tx.Model),
 		ID:            tx.ID,
@@ -150,6 +162,10 @@ func MapToDraftTransactionContract(tx *bux.DraftTransaction) *buxmodels.DraftTra
 
 // MapToTransactionInputContract will map the transaction-output model from bux-models to the bux contract
 func MapToTransactionInputContract(inp *bux.TransactionInput) *buxmodels.TransactionInput {
+	if inp == nil {
+		return nil
+	}
+
 	return &buxmodels.TransactionInput{
 		Utxo:        *MapToUtxoContract(&inp.Utxo),
 		Destination: *MapToDestinationContract(&inp.Destination),
@@ -158,6 +174,10 @@ func MapToTransactionInputContract(inp *bux.TransactionInput) *buxmodels.Transac
 
 // MapToTransactionInputBux will map the transaction-output model from bux to the bux-models contract
 func MapToTransactionInputBux(inp *buxmodels.TransactionInput) *bux.TransactionInput {
+	if inp == nil {
+		return nil
+	}
+
 	return &bux.TransactionInput{
 		Utxo:        *MapToUtxoBux(&inp.Utxo),
 		Destination: *MapToDestinationBux(&inp.Destination),
@@ -166,6 +186,10 @@ func MapToTransactionInputBux(inp *buxmodels.TransactionInput) *bux.TransactionI
 
 // MapToTransactionOutputContract will map the transaction-output model from bux to the bux-models contract
 func MapToTransactionOutputContract(out *bux.TransactionOutput) *buxmodels.TransactionOutput {
+	if out == nil {
+		return nil
+	}
+
 	scriptOutputs := make([]*buxmodels.ScriptOutput, 0)
 	for _, scriptOutput := range out.Scripts {
 		scriptOutputs = append(scriptOutputs, MapToScriptOutputContract(scriptOutput))
@@ -184,6 +208,10 @@ func MapToTransactionOutputContract(out *bux.TransactionOutput) *buxmodels.Trans
 
 // MapToTransactionOutputBux will map the transaction-output model from bux-models to the bux contract
 func MapToTransactionOutputBux(out *buxmodels.TransactionOutput) *bux.TransactionOutput {
+	if out == nil {
+		return nil
+	}
+
 	scriptOutputs := make([]*bux.ScriptOutput, 0)
 	for _, scriptOutput := range out.Scripts {
 		scriptOutputs = append(scriptOutputs, MapToScriptOutputBux(scriptOutput))
@@ -202,6 +230,10 @@ func MapToTransactionOutputBux(out *buxmodels.TransactionOutput) *bux.Transactio
 
 // MapToMapProtocolContract will map the transaction-output model from bux to the bux-models contract
 func MapToMapProtocolContract(mp *bux.MapProtocol) *buxmodels.MapProtocol {
+	if mp == nil {
+		return nil
+	}
+
 	return &buxmodels.MapProtocol{
 		App:  mp.App,
 		Keys: mp.Keys,
@@ -211,6 +243,10 @@ func MapToMapProtocolContract(mp *bux.MapProtocol) *buxmodels.MapProtocol {
 
 // MapToMapProtocolBux will map the transaction-output model from bux-models to the bux contract
 func MapToMapProtocolBux(mp *buxmodels.MapProtocol) *bux.MapProtocol {
+	if mp == nil {
+		return nil
+	}
+
 	return &bux.MapProtocol{
 		App:  mp.App,
 		Keys: mp.Keys,
@@ -220,6 +256,10 @@ func MapToMapProtocolBux(mp *buxmodels.MapProtocol) *bux.MapProtocol {
 
 // MapToOpReturnContract will map the transaction-output model from bux to the bux-models contract
 func MapToOpReturnContract(op *bux.OpReturn) *buxmodels.OpReturn {
+	if op == nil {
+		return nil
+	}
+
 	return &buxmodels.OpReturn{
 		Hex:         op.Hex,
 		HexParts:    op.HexParts,
@@ -230,6 +270,10 @@ func MapToOpReturnContract(op *bux.OpReturn) *buxmodels.OpReturn {
 
 // MapToOpReturnBux will map the op-return model from bux-models to the bux contract
 func MapToOpReturnBux(op *buxmodels.OpReturn) *bux.OpReturn {
+	if op == nil {
+		return nil
+	}
+
 	return &bux.OpReturn{
 		Hex:         op.Hex,
 		HexParts:    op.HexParts,

mappings/utxo.go

@@ -9,6 +9,10 @@ import (
 
 // MapToUtxoPointer will map the utxo-pointer model from bux to the bux-models contract
 func MapToUtxoPointer(u *bux.UtxoPointer) *buxmodels.UtxoPointer {
+	if u == nil {
+		return nil
+	}
+
 	return &buxmodels.UtxoPointer{
 		TransactionID: u.TransactionID,
 		OutputIndex:   u.OutputIndex,
@@ -17,6 +21,10 @@ func MapToUtxoPointer(u *bux.UtxoPointer) *buxmodels.UtxoPointer {
 
 // MapToUtxoPointerBux will map the utxo-pointer model from bux-models to the bux contract
 func MapToUtxoPointerBux(u *buxmodels.UtxoPointer) *bux.UtxoPointer {
+	if u == nil {
+		return nil
+	}
+
 	return &bux.UtxoPointer{
 		TransactionID: u.TransactionID,
 		OutputIndex:   u.OutputIndex,
@@ -25,6 +33,10 @@ func MapToUtxoPointerBux(u *buxmodels.UtxoPointer) *bux.UtxoPointer {
 
 // MapToUtxoContract will map the utxo model from bux to the bux-models contract
 func MapToUtxoContract(u *bux.Utxo) *buxmodels.Utxo {
+	if u == nil {
+		return nil
+	}
+
 	return &buxmodels.Utxo{
 		Model:        *common.MapToContract(&u.Model),
 		UtxoPointer:  *MapToUtxoPointer(&u.UtxoPointer),
@@ -41,6 +53,10 @@ func MapToUtxoContract(u *bux.Utxo) *buxmodels.Utxo {
 
 // MapToUtxoBux will map the utxo model from bux-models to the bux contract
 func MapToUtxoBux(u *buxmodels.Utxo) *bux.Utxo {
+	if u == nil {
+		return nil
+	}
+
 	var draftID customtypes.NullString
 	draftID.String = u.DraftID
 

mappings/xpub.go

@@ -8,6 +8,10 @@ import (
 
 // MapToXpubContract will map the xpub model from bux to the bux-models contract
 func MapToXpubContract(xpub *bux.Xpub) *buxmodels.Xpub {
+	if xpub == nil {
+		return nil
+	}
+
 	return &buxmodels.Xpub{
 		Model:           *common.MapToContract(&xpub.Model),
 		ID:              xpub.ID,