Feature: migrate to kit

config.yaml

@@ -16,8 +16,11 @@ broadcaster:
   query_limit: 10
 
 verifier:
-  verification_keys_paths:
-    sha1: "./verification_key.json"
-    sha256: "./verification_key.json"
+  verification_key_path: "./verification_key.json"
   allowed_age: 18
   allowed_citizenships: ["UKR"]
+
+root_verifier:
+  rpc: evm_rpc_url
+  contract: registration_contract_address
+  request_timeout: 10s

docs/spec/components/schemas/Airdrop.yaml

@@ -8,16 +8,20 @@ allOf:
         type: object
         required:
           - address
+          - nullifier
           - status
           - amount
-          - tx_hash
           - created_at
           - updated_at
         properties:
           address:
             type: string
             description: Destination address for the airdrop
             example: "rarimo1qlyq3ej7j7rrkw6sluz658pzne88ymf66vjcap"
+          nullifier:
+            type: string
+            description: User nullifier
+            example: "48274927346589028382136333339484890005759403737728382873187445992373311929001"
           status:
             type: string
             description: Status of the airdrop transaction

docs/spec/components/schemas/AirdropKey.yaml

@@ -5,8 +5,8 @@ required:
 properties:
   id:
     type: string
-    description: User nullifier
-    example: "0x04a32216f2425dc7343031352de3d62a7b0d3b4bf7a66d6c8c2aa8c9f4f2632b"
+    description: Airdrop UUID
+    example: "4bf0b086-decf-4ffb-8d30-7c28665adef9"
   type:
     type: string
     enum: [ airdrop ]

docs/spec/components/schemas/CreateAirdrop.yaml

@@ -9,17 +9,12 @@ allOf:
         type: object
         required:
           - address
-          - algorithm
           - zk_proof
         properties:
           address:
             type: string
             description: Destination address for the airdrop
             example: "rarimo1qlyq3ej7j7rrkw6sluz658pzne88ymf66vjcap"
-          algorithm:
-            type: string
-            description: Signing algorithm used in proof. The value from passport document SOD is assumed.
-            example: "sha256_ecdsa"
           zk_proof:
             type: string
             format: types.ZKProof

docs/spec/paths/integrations@airdrop-svc@airdrops@{id}.yaml → docs/spec/paths/integrations@airdrop-svc@airdrops@{nullifier}.yaml

@@ -3,15 +3,15 @@ get:
     - Airdrop
   summary: Get an airdrop
   description: Get an airdrop for unique user.
-  operationId: createAirdrop
+  operationId: getAirdrop
   parameters:
     - in: path
-      name: id
+      name: nullifier
       description: User nullifier
       required: true
       schema:
         type: string
-        example: "0x04a32216f2425dc7343031352de3d62a7b0d3b4bf7a66d6c8c2aa8c9f4f2632b"
+        example: "48274927346589028382136333339484890005759403737728382873187445992373311929001"
   responses:
     200:
       content:

go.mod

@@ -3,22 +3,21 @@ module github.com/rarimo/airdrop-svc
 go 1.22
 
 require (
-	github.com/Masterminds/squirrel v1.4.0
+	github.com/Masterminds/squirrel v1.5.4
 	github.com/alecthomas/kingpin v2.2.6+incompatible
 	github.com/cosmos/cosmos-sdk v0.46.12
-	github.com/decred/dcrd/bech32 v1.1.3
 	github.com/ethereum/go-ethereum v1.13.11
 	github.com/go-chi/chi v4.1.2+incompatible
 	github.com/go-ozzo/ozzo-validation/v4 v4.3.0
 	github.com/iden3/go-rapidsnark/types v0.0.3
-	github.com/iden3/go-rapidsnark/verifier v0.0.5
 	github.com/rarimo/rarimo-core v0.0.0-20231004143803-6b209428ecbf
+	github.com/rarimo/zkverifier-kit v0.2.0
 	github.com/rubenv/sql-migrate v1.6.1
 	gitlab.com/distributed_lab/ape v1.7.1
-	gitlab.com/distributed_lab/figure/v3 v3.1.3
-	gitlab.com/distributed_lab/kit v1.11.2
+	gitlab.com/distributed_lab/figure/v3 v3.1.4
+	gitlab.com/distributed_lab/kit v1.11.3
 	gitlab.com/distributed_lab/logan v3.8.1+incompatible
-	gitlab.com/distributed_lab/running v0.0.0-20200706131153-4af0e83eb96c
+	gitlab.com/distributed_lab/running v1.6.0
 	google.golang.org/grpc v1.59.0
 )
 
@@ -34,14 +33,15 @@ require (
 	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect
 	github.com/alecthomas/units v0.0.0-20231202071711-9a357b53e9c9 // indirect
 	github.com/armon/go-metrics v0.4.1 // indirect
+	github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bgentry/speakeasy v0.1.0 // indirect
 	github.com/bits-and-blooms/bitset v1.10.0 // indirect
 	github.com/btcsuite/btcd v0.23.0 // indirect
 	github.com/btcsuite/btcd/btcec/v2 v2.3.2 // indirect
 	github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/confio/ics23/go v0.9.0 // indirect
 	github.com/consensys/bavard v0.1.13 // indirect
 	github.com/consensys/gnark-crypto v0.12.1 // indirect
@@ -59,12 +59,12 @@ require (
 	github.com/dgraph-io/badger/v2 v2.2007.4 // indirect
 	github.com/dgraph-io/ristretto v0.1.0 // indirect
 	github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13 // indirect
-	github.com/dustin/go-humanize v1.0.1-0.20200219035652-afde56e7acac // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/dvsekhvalnov/jose2go v1.5.0 // indirect
 	github.com/ethereum/c-kzg-4844 v0.4.0 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/getsentry/raven-go v0.2.0 // indirect
-	github.com/getsentry/sentry-go v0.26.0 // indirect
+	github.com/getsentry/sentry-go v0.27.0 // indirect
 	github.com/go-gorp/gorp/v3 v3.1.0 // indirect
 	github.com/go-kit/kit v0.12.0 // indirect
 	github.com/go-kit/log v0.2.1 // indirect
@@ -85,21 +85,22 @@ require (
 	github.com/gtank/merlin v0.1.1 // indirect
 	github.com/gtank/ristretto255 v0.1.2 // indirect
 	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
-	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d // indirect
+	github.com/hashicorp/golang-lru v1.0.2 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/hdevalence/ed25519consensus v0.0.0-20220222234857-c00d1f31bab3 // indirect
 	github.com/holiman/uint256 v1.2.4 // indirect
 	github.com/iden3/go-iden3-crypto v0.0.15 // indirect
+	github.com/iden3/go-rapidsnark/verifier v0.0.5 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jmhodges/levigo v1.0.0 // indirect
-	github.com/jmoiron/sqlx v1.2.0 // indirect
+	github.com/jmoiron/sqlx v1.3.5 // indirect
 	github.com/klauspost/compress v1.17.0 // indirect
 	github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect
 	github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 // indirect
-	github.com/lib/pq v1.10.7 // indirect
+	github.com/lib/pq v1.10.9 // indirect
 	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
-	github.com/mattn/go-isatty v0.0.17 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/mimoo/StrobeGo v0.0.0-20210601165009-122bf33a46e0 // indirect
 	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
@@ -127,10 +128,10 @@ require (
 	github.com/spf13/cobra v1.7.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/spf13/viper v1.18.2 // indirect
-	github.com/stretchr/testify v1.8.4 // indirect
+	github.com/stretchr/testify v1.9.0 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/supranational/blst v0.3.11 // indirect
-	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
+	github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d // indirect
 	github.com/tendermint/btcd v0.1.1 // indirect
 	github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15 // indirect
 	github.com/tendermint/go-amino v0.16.0 // indirect
@@ -142,17 +143,17 @@ require (
 	github.com/zondax/ledger-go v0.14.1 // indirect
 	gitlab.com/distributed_lab/figure v2.1.2+incompatible // indirect
 	gitlab.com/distributed_lab/lorem v0.2.1 // indirect
-	go.etcd.io/bbolt v1.3.6 // indirect
+	go.etcd.io/bbolt v1.3.7 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/crypto v0.18.0 // indirect
-	golang.org/x/exp v0.0.0-20240119083558-1b970713d09a // indirect
-	golang.org/x/mod v0.14.0 // indirect
-	golang.org/x/net v0.20.0 // indirect
-	golang.org/x/sync v0.6.0 // indirect
-	golang.org/x/sys v0.16.0 // indirect
-	golang.org/x/term v0.16.0 // indirect
+	golang.org/x/crypto v0.22.0 // indirect
+	golang.org/x/exp v0.0.0-20240404231335-c0f41cb1a7a0 // indirect
+	golang.org/x/mod v0.17.0 // indirect
+	golang.org/x/net v0.24.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.19.0 // indirect
+	golang.org/x/term v0.19.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
-	golang.org/x/tools v0.17.0 // indirect
+	golang.org/x/tools v0.20.0 // indirect
 	google.golang.org/genproto v0.0.0-20231106174013-bbf56f31fb17 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20231106174013-bbf56f31fb17 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20231120223509-83a465c0220f // indirect