add gql

cmd/laconicd/root.go

@@ -130,6 +130,9 @@ func NewRootCmd() (*cobra.Command, params.EncodingConfig) {
 	// add rosetta
 	rootCmd.AddCommand(sdkserver.RosettaCommand(encodingConfig.InterfaceRegistry, encodingConfig.Codec))
 
+	// Add flags for GQL server.
+	rootCmd = srvflags.AddGQLFlags(rootCmd)
+
 	return rootCmd, encodingConfig
 }
 

go.mod

@@ -4,6 +4,7 @@ go 1.18
 
 require (
 	cosmossdk.io/math v1.0.0-beta.3
+	github.com/99designs/gqlgen v0.17.20
 	github.com/armon/go-metrics v0.4.1
 	github.com/btcsuite/btcd v0.22.1
 	github.com/btcsuite/btcutil v1.0.3-0.20201208143702-a53e38424cce
@@ -40,6 +41,7 @@ require (
 	github.com/tendermint/tendermint v0.34.21
 	github.com/tendermint/tm-db v0.6.7
 	github.com/tyler-smith/go-bip39 v1.1.0
+	github.com/vektah/gqlparser/v2 v2.5.1
 	golang.org/x/net v0.0.0-20220909164309-bea034e7d591
 	golang.org/x/text v0.3.7
 	google.golang.org/genproto v0.0.0-20221010155953-15ba04fc1c0e
@@ -61,6 +63,7 @@ require (
 	github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 // indirect
 	github.com/VictoriaMetrics/fastcache v1.6.0 // indirect
 	github.com/Workiva/go-datastructures v1.0.53 // indirect
+	github.com/agnivade/levenshtein v1.1.1 // indirect
 	github.com/aws/aws-sdk-go v1.40.45 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d // indirect
@@ -142,7 +145,7 @@ require (
 	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect
 	github.com/manifoldco/promptui v0.9.0 // indirect
-	github.com/mattn/go-colorable v0.1.12 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.16 // indirect
 	github.com/mattn/go-runewidth v0.0.9 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect

go.sum

@@ -75,6 +75,8 @@ filippo.io/edwards25519 v1.0.0-rc.1 h1:m0VOOB23frXZvAOK44usCgLWvtsxIoMCTBGJZlpmG
 filippo.io/edwards25519 v1.0.0-rc.1/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
 git.sr.ht/~sircmpwn/getopt v0.0.0-20191230200459-23622cc906b3/go.mod h1:wMEGFFFNuPos7vHmWXfszqImLppbc0wEhh6JBfJIUgw=
 git.sr.ht/~sircmpwn/go-bare v0.0.0-20210406120253-ab86bc2846d9/go.mod h1:BVJwbDfVjCjoFiKrhkei6NdGcZYpkDkdyCdg1ukytRA=
+github.com/99designs/gqlgen v0.17.20 h1:O7WzccIhKB1dm+7g6dhQcULINftfiLSBg2l/mwbpJMw=
+github.com/99designs/gqlgen v0.17.20/go.mod h1:Mja2HI23kWT1VRH09hvWshFgOzKswpO20o4ScpJIES4=
 github.com/Azure/azure-pipeline-go v0.2.1/go.mod h1:UGSo8XybXnIGZ3epmeBw7Jdz+HiUVpqIlpz/HKHylF4=
 github.com/Azure/azure-pipeline-go v0.2.2/go.mod h1:4rQ/NZncSvGqNkkOsNpOU1tgoNuIlp9AfUH5G1tvCHc=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v0.21.1/go.mod h1:fBF9PQNqB8scdgpZ3ufzaLntG0AG7C1WjPMsiFOmfHM=
@@ -93,6 +95,7 @@ github.com/Azure/go-autorest/autorest/mocks v0.3.0/go.mod h1:a8FDP3DYzQ4RYfVAxAN
 github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
 github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/toml v1.1.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d h1:nalkkPQcITbvhmL4+C4cKA87NW0tfm3Kl9VXRoPywFg=
 github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4=
@@ -118,6 +121,9 @@ github.com/Zilliqa/gozilliqa-sdk v1.2.1-0.20201201074141-dd0ecada1be6/go.mod h1:
 github.com/adlio/schema v1.3.3 h1:oBJn8I02PyTB466pZO1UZEn1TV5XLlifBSyMrmHl/1I=
 github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
 github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c=
+github.com/agnivade/levenshtein v1.0.1/go.mod h1:CURSv5d9Uaml+FovSIICkLbAUZ9S4RqaHDIsdSBg7lM=
+github.com/agnivade/levenshtein v1.1.1 h1:QY8M92nrzkmr798gCo3kmMyqXFzdQVpxLlGPRBij0P8=
+github.com/agnivade/levenshtein v1.1.1/go.mod h1:veldBMzWxcCG2ZvUTKD2kJNRdCk5hVbJomOvKkmgYbo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
@@ -127,11 +133,14 @@ github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk5
 github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
 github.com/allegro/bigcache v1.2.1 h1:hg1sY1raCwic3Vnsvje6TT7/pnZba83LeFck5NrFKSc=
 github.com/allegro/bigcache v1.2.1/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
+github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883 h1:bvNMNQO63//z+xNgfBlViaCIJKLlCJ6/fmUseuG0wVQ=
 github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883/go.mod h1:rCTlJbsFo29Kk6CurOXKm700vrz8f0KW0JNfpkRJY/8=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/apache/arrow/go/arrow v0.0.0-20191024131854-af6fa24be0db/go.mod h1:VTxUBvSJ3s3eHAg65PNgrsn5BtqCRPdmyXh6rAfdxN0=
 github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
 github.com/apache/thrift v0.13.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
+github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0 h1:jfIu9sQUG6Ig+0+Ap1h4unLjW6YQJpKZVmUzxsD4E/Q=
+github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0/go.mod h1:t2tdKJDJF9BV14lnkjHmOQgcvEKgtqs5a1N3LNdJhGE=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
@@ -271,6 +280,7 @@ github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6p
 github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
+github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creachadair/taskgroup v0.3.2 h1:zlfutDS+5XG40AOxcHDSThxKzns8Tnr9jnr6VqkYlkM=
 github.com/creachadair/taskgroup v0.3.2/go.mod h1:wieWwecHVzsidg2CsUnFinW1faVN4+kq+TDlRJQ0Wbk=
@@ -309,6 +319,8 @@ github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUn
 github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13 h1:fAjc9m62+UWV/WAFKLNi6ZS0675eEUC9y3AlwSbQu1Y=
 github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
+github.com/dgryski/trifles v0.0.0-20200323201526-dd97f9abfb48 h1:fRzb/w+pyskVMQ+UbP35JkH8yB7MYb4q/qhBarqZE6g=
+github.com/dgryski/trifles v0.0.0-20200323201526-dd97f9abfb48/go.mod h1:if7Fbed8SFyPtHLHbg49SI7NAdJiC5WIA09pe59rfAA=
 github.com/dlclark/regexp2 v1.2.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
 github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91 h1:Izz0+t1Z5nI16/II7vuEo/nHjodOg0p7+OiDpjX5t1E=
 github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
@@ -613,6 +625,7 @@ github.com/hashicorp/go-version v1.6.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09
 github.com/hashicorp/go.net v0.0.1/go.mod h1:hjKkEWcCURg++eb33jQU7oqQcI9XDCnUzHA0oac0k90=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
+github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
 github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d h1:dg1dEPuWpEqDnvIw251EVy4zlP8gWbsGj4BsUKCRpYs=
 github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
@@ -705,6 +718,7 @@ github.com/jung-kurt/gofpdf v1.0.3-0.20190309125859-24315acbbda5/go.mod h1:7Id9E
 github.com/jwilder/encoding v0.0.0-20170811194829-b4e1701a28ef/go.mod h1:Ct9fl0F6iIOGgxJ5npU/IUOhOhqlVrGjyIZc8/MagT0=
 github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
 github.com/karalabe/usb v0.0.2/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
+github.com/kevinmbeaulieu/eq-go v1.0.0/go.mod h1:G3S8ajA56gKBZm4UB9AOyoOS37JO3roToPzKNM8dtdM=
 github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d h1:Z+RDyXzjKE0i2sTjZ/b1uxiGtPhFy34Ou/Tk0qwN0kM=
 github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d/go.mod h1:JJNrCn9otv/2QP4D7SMJBgaleKpOf66PnW6F5WGNRIc=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
@@ -747,6 +761,7 @@ github.com/libp2p/go-buffer-pool v0.1.0 h1:oK4mSFcQz7cTQIfqbe4MIj9gLW+mnanjyFtc6
 github.com/libp2p/go-buffer-pool v0.1.0/go.mod h1:N+vh8gMqimBzdKkSMVuydVDq+UV5QTWy5HSiZacSbPg=
 github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-bc2310a04743/go.mod h1:qklhhLq1aX+mtWk9cPHPzaBjWImj5ULL6C7HFJtXQMM=
 github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
+github.com/logrusorgru/aurora/v3 v3.0.0/go.mod h1:vsR12bk5grlLvLXAYrBsb5Oc/N+LxAlxggSjiwMnCUc=
 github.com/lucasjones/reggen v0.0.0-20180717132126-cdb49ff09d77/go.mod h1:5ELEyG+X8f+meRWHuqUOewBOhvHkl7M76pdGEansxW4=
 github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
@@ -757,14 +772,16 @@ github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN
 github.com/manifoldco/promptui v0.9.0 h1:3V4HzJk1TtXW1MTZMP7mdlwbBpIinw3HztaIlYthEiA=
 github.com/manifoldco/promptui v0.9.0/go.mod h1:ka04sppxSGFAtxX0qhlYQjISsg9mR4GWtQEhdbn6Pgg=
 github.com/matryer/moq v0.0.0-20190312154309-6cfb0558e1bd/go.mod h1:9ELz6aaclSIGnZBoaSLZ3NAl1VTufbOrXBPvtcy6WiQ=
+github.com/matryer/moq v0.2.7/go.mod h1:kITsx543GOENm48TUAQyJ9+SAvFSr7iGQXPoth/VUBk=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.0/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
-github.com/mattn/go-colorable v0.1.12 h1:jF+Du6AlPIjs2BiUiQlKOX0rt3SujHxPnksPKZbaA40=
 github.com/mattn/go-colorable v0.1.12/go.mod h1:u5H1YNBxpqRaxsYJYSkiCWKzEfiAb1Gb520KVy5xxl4=
+github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
+github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-ieproxy v0.0.0-20190610004146-91bb50d98149/go.mod h1:31jz6HNzdxOmlERGGEc4v/dMssOfmp2p5bT/okiKFFc=
 github.com/mattn/go-ieproxy v0.0.0-20190702010315-6dee0af9227d/go.mod h1:31jz6HNzdxOmlERGGEc4v/dMssOfmp2p5bT/okiKFFc=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
@@ -808,6 +825,7 @@ github.com/mitchellh/gox v0.4.0/go.mod h1:Sd9lOJ0+aimLBi73mGofS1ycjY8lL3uZM3JPS4
 github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0QubkSMEySY=
 github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
+github.com/mitchellh/mapstructure v1.3.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/mitchellh/mapstructure v1.4.3/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
@@ -1000,6 +1018,8 @@ github.com/segmentio/fasthash v1.0.3/go.mod h1:waKX8l2N8yckOgmSsXJi7x1ZfdKZ4x7KR
 github.com/segmentio/kafka-go v0.1.0/go.mod h1:X6itGqS9L4jDletMsxZ7Dz+JFWxM6JHfPOCvTvk+EJo=
 github.com/segmentio/kafka-go v0.2.0/go.mod h1:X6itGqS9L4jDletMsxZ7Dz+JFWxM6JHfPOCvTvk+EJo=
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
+github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
+github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
 github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible h1:Bn1aCHHRnjv4Bl16T8rcaFjYSrGrIZvpiGO6P3Q4GpU=
 github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
@@ -1104,9 +1124,12 @@ github.com/ulikunitz/xz v0.5.8/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oW
 github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
 github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
+github.com/urfave/cli/v2 v2.8.1/go.mod h1:Z41J9TPoffeoqP0Iza0YbAhGvymRdZAd2uPmZ5JxRdY=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
 github.com/valyala/fasttemplate v1.2.1/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ=
+github.com/vektah/gqlparser/v2 v2.5.1 h1:ZGu+bquAY23jsxDRcYpWjttRZrUz07LbiY77gUOHcr4=
+github.com/vektah/gqlparser/v2 v2.5.1/go.mod h1:mPgqFBu/woKTVYWyNk8cO3kh4S/f4aRFZrvOnp3hmCs=
 github.com/vmihailenco/msgpack/v5 v5.3.5/go.mod h1:7xyJ9e+0+9SaZT0Wt1RGleJXzli6Q/V5KbhBonMG9jc=
 github.com/vmihailenco/tagparser/v2 v2.0.0/go.mod h1:Wri+At7QHww0WTrCBeu4J6bNtoV6mEfg5OIWRZA9qds=
 github.com/warpfork/go-wish v0.0.0-20180510122957-5ad1f5abf436/go.mod h1:x6AKhvSSexNrVSrViXSHUEbICjmGXhtgABaHIySUSGw=
@@ -1117,12 +1140,15 @@ github.com/willf/bitset v1.1.3/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPyS
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/xlab/treeprint v0.0.0-20180616005107-d6fb6747feb6/go.mod h1:ce1O1j6UtZfjr22oyGxGLbauSBp2YVXpARAosm7dHBg=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
+github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
 github.com/ybbus/jsonrpc v2.1.2+incompatible/go.mod h1:XJrh1eMSzdIYFbM08flv0wp5G35eRniyeGut1z+LSiE=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
+github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 github.com/zondax/hid v0.9.0/go.mod h1:l5wttcP0jwtdLjqjMMWFVEE7d1zO0jvSPA9OPZxWpEM=
 github.com/zondax/hid v0.9.1-0.20220302062450-5552068d2266 h1:O9XLFXGkVswDFmH9LaYpqu+r/AAFWqr0DL6V00KEVFg=
 github.com/zondax/hid v0.9.1-0.20220302062450-5552068d2266/go.mod h1:l5wttcP0jwtdLjqjMMWFVEE7d1zO0jvSPA9OPZxWpEM=
@@ -1173,6 +1199,7 @@ golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWP
 golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20221010152910-d6f0a8c073c2 h1:x8vtB3zMecnlqZIwJNUUpwYKYSqCz5jXbiyv0ZJJZeI=
 golang.org/x/crypto v0.0.0-20221010152910-d6f0a8c073c2/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
@@ -1218,6 +1245,8 @@ golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -1281,6 +1310,7 @@ golang.org/x/net v0.0.0-20220412020605-290c469a71a5/go.mod h1:CfG3xpIq0wQ8r1q4Su
 golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220607020251-c690dde0001d/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.0.0-20220909164309-bea034e7d591 h1:D0B/7al0LLrVC8aWF4+oxpv/m8bc7ViFfVS8/gXGdqI=
 golang.org/x/net v0.0.0-20220909164309-bea034e7d591/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -1424,6 +1454,7 @@ golang.org/x/sys v0.0.0-20220517195934-5e4e11fc645e/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220610221304-9f5ed59c137d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220624220833-87e55d714810/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908150016-7ac13a9a928d h1:RoyzQTK76Rktm3p4xyZslc8T8I1tBz4UEjZCzeh57mM=
 golang.org/x/sys v0.0.0-20220908150016-7ac13a9a928d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -1512,6 +1543,8 @@ golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.3/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.4/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
+golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

gql/README.md

@@ -0,0 +1,353 @@
+# Cerc-io laconic gql
+
+> Browser : http://localhost:9473 for gql
+
+## Start server
+
+```shell
+./build/laconicd start --gql-playground --gql-server
+```
+
+Basic node status:
+
+```graphql
+{
+  getStatus {
+    version
+    node {
+      id
+      network
+      moniker
+    }
+    sync {
+      latest_block_height
+      catching_up
+    }
+    num_peers
+    peers {
+      is_outbound
+      remote_ip
+    }
+    disk_usage
+  }
+}
+```
+
+Full node status:
+
+```graphql
+{
+  getStatus {
+    version
+    node {
+      id
+      network
+      moniker
+    }
+    sync {
+      latest_block_hash
+      latest_block_time
+      latest_block_height
+      catching_up
+    }
+    validator {
+      address
+      voting_power
+      proposer_priority
+    }
+    validators {
+      address
+      voting_power
+      proposer_priority
+    }
+    num_peers
+    peers {
+      node {
+        id
+        network
+        moniker
+      }
+      is_outbound
+      remote_ip
+    }
+    disk_usage
+  }
+}
+```
+
+Get records by IDs.
+
+```graphql
+{
+  getRecordsByIds(ids: ["QmYDtNCKtTu6u6jaHaFAC5PWZXcj7fAmry6NoWwMaixFHz"]) {
+    id
+    names
+    bondId
+    createTime
+    expiryTime
+    owners
+    attributes {
+      key
+      value {
+        string
+      }
+    }
+  }
+}
+```
+
+Query records.
+
+```graphql
+{
+  queryRecords(attributes: [{ key: "type", value: { string: "crn:bot" } }]) {
+    id
+    names
+    bondId
+    createTime
+    expiryTime
+    owners
+    attributes {
+      key
+      value {
+        string
+      }
+    }
+  }
+}
+```
+
+Get account details:
+
+```graphql
+{
+  getAccounts(addresses: ["cosmos1wh8vvd0ymc5nt37h29z8kk2g2ays45ct2qu094"]) {
+    address
+    pubKey
+    number
+    sequence
+    balance {
+      type
+      quantity
+    }
+  }
+}
+```
+
+Query bonds:
+
+```graphql
+{
+  queryBonds(
+    attributes: [
+      {
+        key: "owner"
+        value: { string: "cosmos1wh8vvd0ymc5nt37h29z8kk2g2ays45ct2qu094" }
+      }
+    ]
+  ) {
+    id
+    owner
+    balance {
+      type
+      quantity
+    }
+  }
+}
+```
+
+Get bonds by IDs.
+
+```graphql
+{
+  getBondsByIds(
+    ids: [
+      "1c2b677cb2a27c88cc6bf8acf675c94b69051125b40c4fd073153b10f046dd87"
+      "c3f7a78c5042d2003880962ba31ff3b01fcf5942960e0bc3ca331f816346a440"
+    ]
+  ) {
+    id
+    owner
+    balance {
+      type
+      quantity
+    }
+  }
+}
+```
+
+Query Bonds by Owner
+
+```graphql
+{
+  queryBondsByOwner(
+    ownerAddresses: ["ethm1mfdjngh5jvjs9lqtt9a7y2hlgw8v3syh3hsqzk"]
+  ) {
+    owner
+    bonds {
+      id
+      owner
+      balance {
+        type
+        quantity
+      }
+    }
+  }
+}
+```
+
+Query auctions by ids
+
+```graphql
+{
+  getAuctionsByIds(
+    ids: ["be98f2073c246194276554eefdb4c95b682a35a0f06fbe619a6da57c10c93e90"]
+  ) {
+    id
+    ownerAddress
+    createTime
+    minimumBid {
+      type
+      quantity
+    }
+    commitFee {
+      type
+      quantity
+    }
+    commitsEndTime
+    revealFee {
+      type
+      quantity
+    }
+    revealsEndTime
+    winnerBid {
+      type
+      quantity
+    }
+    winnerPrice {
+      type
+      quantity
+    }
+    winnerAddress
+    bids {
+      bidderAddress
+      commitHash
+      commitTime
+      commitFee {
+        type
+        quantity
+      }
+      revealFee {
+        type
+        quantity
+      }
+      revealTime
+      bidAmount {
+        type
+        quantity
+      }
+      status
+    }
+  }
+}
+```
+
+LookUp Authorities
+
+```graphql
+{
+  lookupAuthorities(names: []) {
+    ownerAddress
+    ownerAddress
+    height
+    bondId
+    status
+    expiryTime
+    auction {
+      id
+      ownerAddress
+      createTime
+      minimumBid {
+        type
+        quantity
+      }
+      commitFee {
+        type
+        quantity
+      }
+      commitsEndTime
+      revealFee {
+        type
+        quantity
+      }
+      revealsEndTime
+      winnerBid {
+        type
+        quantity
+      }
+      winnerPrice {
+        type
+        quantity
+      }
+      winnerAddress
+      bids {
+        bidderAddress
+        commitHash
+        commitTime
+        commitFee {
+          type
+          quantity
+        }
+        revealFee {
+          type
+          quantity
+        }
+        revealTime
+        bidAmount {
+          type
+          quantity
+        }
+        status
+      }
+    }
+  }
+}
+```
+
+LookUp Names
+
+```graphql
+{
+  lookupNames(names: ["crn://hello/test"]) {
+    latest {
+      id
+      height
+    }
+    history {
+      id
+      height
+    }
+  }
+}
+```
+
+Resolve Names
+
+```graphql
+{
+  resolveNames(names: ["asd"]) {
+    id
+    names
+    bondId
+    createTime
+    expiryTime
+    owners
+    attributes {
+      key
+      value {
+        string
+      }
+    }
+  }
+}
+```

gql/gqlgen.yml

@@ -0,0 +1,14 @@
+# .gqlgen.yml example
+#
+# Refer to https://gqlgen.com/config/
+# for detailed .gqlgen.yml documentation.
+
+schema:
+  - cerc-io/laconicd/*.graphql
+exec:
+  filename: generated.go
+model:
+  filename: models_gen.go
+resolver:
+  filename: resolver.go
+  type: Resolver

gql/models_gen.go

@@ -0,0 +1,160 @@
+// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.
+
+package gql
+
+type Account struct {
+	Address  string  `json:"address"`
+	PubKey   *string `json:"pubKey"`
+	Number   string  `json:"number"`
+	Sequence string  `json:"sequence"`
+	Balance  []*Coin `json:"balance"`
+}
+
+type Auction struct {
+	ID             string        `json:"id"`
+	Status         string        `json:"status"`
+	OwnerAddress   string        `json:"ownerAddress"`
+	CreateTime     string        `json:"createTime"`
+	CommitsEndTime string        `json:"commitsEndTime"`
+	RevealsEndTime string        `json:"revealsEndTime"`
+	CommitFee      *Coin         `json:"commitFee"`
+	RevealFee      *Coin         `json:"revealFee"`
+	MinimumBid     *Coin         `json:"minimumBid"`
+	WinnerAddress  string        `json:"winnerAddress"`
+	WinnerBid      *Coin         `json:"winnerBid"`
+	WinnerPrice    *Coin         `json:"winnerPrice"`
+	Bids           []*AuctionBid `json:"bids"`
+}
+
+type AuctionBid struct {
+	BidderAddress string `json:"bidderAddress"`
+	Status        string `json:"status"`
+	CommitHash    string `json:"commitHash"`
+	CommitTime    string `json:"commitTime"`
+	CommitFee     *Coin  `json:"commitFee"`
+	RevealTime    string `json:"revealTime"`
+	RevealFee     *Coin  `json:"revealFee"`
+	BidAmount     *Coin  `json:"bidAmount"`
+}
+
+type AuthorityRecord struct {
+	OwnerAddress   string   `json:"ownerAddress"`
+	OwnerPublicKey string   `json:"ownerPublicKey"`
+	Height         string   `json:"height"`
+	Status         string   `json:"status"`
+	BondID         string   `json:"bondId"`
+	ExpiryTime     string   `json:"expiryTime"`
+	Auction        *Auction `json:"auction"`
+}
+
+type Bond struct {
+	ID      string  `json:"id"`
+	Owner   string  `json:"owner"`
+	Balance []*Coin `json:"balance"`
+}
+
+type Coin struct {
+	Type     string `json:"type"`
+	Quantity string `json:"quantity"`
+}
+
+type KeyValue struct {
+	Key   string `json:"key"`
+	Value *Value `json:"value"`
+}
+
+type KeyValueInput struct {
+	Key   string      `json:"key"`
+	Value *ValueInput `json:"value"`
+}
+
+type NameRecord struct {
+	Latest  *NameRecordEntry   `json:"latest"`
+	History []*NameRecordEntry `json:"history"`
+}
+
+type NameRecordEntry struct {
+	ID     string `json:"id"`
+	Height string `json:"height"`
+}
+
+type NodeInfo struct {
+	ID      string `json:"id"`
+	Network string `json:"network"`
+	Moniker string `json:"moniker"`
+}
+
+type OwnerBonds struct {
+	Owner string  `json:"owner"`
+	Bonds []*Bond `json:"bonds"`
+}
+
+type PeerInfo struct {
+	Node       *NodeInfo `json:"node"`
+	IsOutbound bool      `json:"is_outbound"`
+	RemoteIP   string    `json:"remote_ip"`
+}
+
+type Record struct {
+	ID         string      `json:"id"`
+	Names      []string    `json:"names"`
+	BondID     string      `json:"bondId"`
+	CreateTime string      `json:"createTime"`
+	ExpiryTime string      `json:"expiryTime"`
+	Owners     []string    `json:"owners"`
+	Attributes []*KeyValue `json:"attributes"`
+	References []*Record   `json:"references"`
+}
+
+type Reference struct {
+	ID string `json:"id"`
+}
+
+type ReferenceInput struct {
+	ID string `json:"id"`
+}
+
+type Status struct {
+	Version    string           `json:"version"`
+	Node       *NodeInfo        `json:"node"`
+	Sync       *SyncInfo        `json:"sync"`
+	Validator  *ValidatorInfo   `json:"validator"`
+	Validators []*ValidatorInfo `json:"validators"`
+	NumPeers   string           `json:"num_peers"`
+	Peers      []*PeerInfo      `json:"peers"`
+	DiskUsage  string           `json:"disk_usage"`
+}
+
+type SyncInfo struct {
+	LatestBlockHash   string `json:"latest_block_hash"`
+	LatestBlockHeight string `json:"latest_block_height"`
+	LatestBlockTime   string `json:"latest_block_time"`
+	CatchingUp        bool   `json:"catching_up"`
+}
+
+type ValidatorInfo struct {
+	Address          string  `json:"address"`
+	VotingPower      string  `json:"voting_power"`
+	ProposerPriority *string `json:"proposer_priority"`
+}
+
+type Value struct {
+	Null      *bool      `json:"null"`
+	Int       *int       `json:"int"`
+	Float     *float64   `json:"float"`
+	String    *string    `json:"string"`
+	Boolean   *bool      `json:"boolean"`
+	JSON      *string    `json:"json"`
+	Reference *Reference `json:"reference"`
+	Values    []*Value   `json:"values"`
+}
+
+type ValueInput struct {
+	Null      *bool           `json:"null"`
+	Int       *int            `json:"int"`
+	Float     *float64        `json:"float"`
+	String    *string         `json:"string"`
+	Boolean   *bool           `json:"boolean"`
+	Reference *ReferenceInput `json:"reference"`
+	Values    []*ValueInput   `json:"values"`
+}

gql/resolver.go

@@ -0,0 +1,348 @@
+package gql
+
+import (
+	"context"
+	"encoding/base64"
+	"strconv"
+
+	auctiontypes "github.com/cerc-io/laconicd/x/auction/types"
+	bondtypes "github.com/cerc-io/laconicd/x/bond/types"
+	nstypes "github.com/cerc-io/laconicd/x/nameservice/types"
+	"github.com/cosmos/cosmos-sdk/client"
+	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
+	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
+)
+
+// DefaultLogNumLines is the number of log lines to tail by default.
+const DefaultLogNumLines = 50
+
+// MaxLogNumLines is the max number of log lines that can be tailed.
+const MaxLogNumLines = 1000
+
+type Resolver struct {
+	ctx     client.Context
+	logFile string
+}
+
+// Query is the entry point to query execution.
+func (r *Resolver) Query() QueryResolver {
+	return &queryResolver{r}
+}
+
+type queryResolver struct{ *Resolver }
+
+func (q queryResolver) LookupAuthorities(ctx context.Context, names []string) ([]*AuthorityRecord, error) {
+	nsQueryClient := nstypes.NewQueryClient(q.ctx)
+	auctionQueryClient := auctiontypes.NewQueryClient(q.ctx)
+	var gqlResponse []*AuthorityRecord
+
+	for _, name := range names {
+		res, err := nsQueryClient.Whois(context.Background(), &nstypes.QueryWhoisRequest{Name: name})
+		if err != nil {
+			return nil, err
+		}
+
+		nameAuthority := res.GetNameAuthority()
+		gqlNameAuthorityRecord, err := GetGQLNameAuthorityRecord(&nameAuthority)
+		if err != nil {
+			return nil, err
+		}
+
+		if nameAuthority.AuctionId != "" {
+			auctionResp, err := auctionQueryClient.GetAuction(context.Background(), &auctiontypes.AuctionRequest{Id: nameAuthority.GetAuctionId()})
+			if err != nil {
+				return nil, err
+			}
+			bidsResp, err := auctionQueryClient.GetBids(context.Background(), &auctiontypes.BidsRequest{AuctionId: nameAuthority.GetAuctionId()})
+			if err != nil {
+				return nil, err
+			}
+
+			gqlAuctionRecord, err := GetGQLAuction(auctionResp.GetAuction(), bidsResp.GetBids())
+			if err != nil {
+				return nil, err
+			}
+
+			gqlNameAuthorityRecord.Auction = gqlAuctionRecord
+		}
+
+		gqlResponse = append(gqlResponse, gqlNameAuthorityRecord)
+	}
+
+	return gqlResponse, nil
+}
+
+func (q queryResolver) ResolveNames(ctx context.Context, names []string) ([]*Record, error) {
+	nsQueryClient := nstypes.NewQueryClient(q.ctx)
+	var gqlResponse []*Record
+	for _, name := range names {
+		res, err := nsQueryClient.ResolveCrn(context.Background(), &nstypes.QueryResolveCrn{Crn: name})
+		if err != nil {
+			// Return nil for record not found.
+			gqlResponse = append(gqlResponse, nil)
+		} else {
+			gqlRecord, err := getGQLRecord(context.Background(), q, *res.GetRecord())
+			if err != nil {
+				return nil, err
+			}
+
+			gqlResponse = append(gqlResponse, gqlRecord)
+		}
+	}
+
+	return gqlResponse, nil
+}
+
+func (q queryResolver) LookupNames(ctx context.Context, names []string) ([]*NameRecord, error) {
+	nsQueryClient := nstypes.NewQueryClient(q.ctx)
+	var gqlResponse []*NameRecord
+
+	for _, name := range names {
+		res, err := nsQueryClient.LookupCrn(context.Background(), &nstypes.QueryLookupCrn{Crn: name})
+		if err != nil {
+			// Return nil for name not found.
+			gqlResponse = append(gqlResponse, nil)
+		} else {
+			gqlRecord, err := getGQLNameRecord(res.GetName())
+			if err != nil {
+				return nil, err
+			}
+
+			gqlResponse = append(gqlResponse, gqlRecord)
+		}
+	}
+
+	return gqlResponse, nil
+}
+
+func (q queryResolver) QueryRecords(ctx context.Context, attributes []*KeyValueInput, all *bool) ([]*Record, error) {
+	nsQueryClient := nstypes.NewQueryClient(q.ctx)
+
+	res, err := nsQueryClient.ListRecords(
+		context.Background(),
+		&nstypes.QueryListRecordsRequest{
+			Attributes: parseRequestAttributes(attributes),
+			All:        (all != nil && *all),
+		},
+	)
+
+	if err != nil {
+		return nil, err
+	}
+
+	records := res.GetRecords()
+	gqlResponse := make([]*Record, len(records))
+
+	for i, record := range records {
+		gqlRecord, err := getGQLRecord(context.Background(), q, record)
+		if err != nil {
+			return nil, err
+		}
+		gqlResponse[i] = gqlRecord
+	}
+
+	return gqlResponse, nil
+
+}
+
+func (q queryResolver) GetRecordsByIds(ctx context.Context, ids []string) ([]*Record, error) {
+	nsQueryClient := nstypes.NewQueryClient(q.ctx)
+	gqlResponse := make([]*Record, len(ids))
+
+	for i, id := range ids {
+		res, err := nsQueryClient.GetRecord(context.Background(), &nstypes.QueryRecordByIdRequest{Id: id})
+		if err != nil {
+			// Return nil for record not found.
+			gqlResponse[i] = nil
+		} else {
+			record, err := getGQLRecord(context.Background(), q, res.GetRecord())
+			if err != nil {
+				return nil, err
+			}
+			gqlResponse[i] = record
+		}
+	}
+
+	return gqlResponse, nil
+}
+
+func (q queryResolver) GetStatus(ctx context.Context) (*Status, error) {
+	nodeInfo, syncInfo, validatorInfo, err := getStatusInfo(q.ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	numPeers, peers, err := getNetInfo(q.ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	validatorSet, err := getValidatorSet(q.ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	diskUsage, err := GetDiskUsage(NodeDataPath)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Status{
+		Version:    NameServiceVersion,
+		Node:       nodeInfo,
+		Sync:       syncInfo,
+		Validator:  validatorInfo,
+		Validators: validatorSet,
+		NumPeers:   numPeers,
+		Peers:      peers,
+		DiskUsage:  diskUsage,
+	}, nil
+}
+
+func (q queryResolver) GetAccounts(ctx context.Context, addresses []string) ([]*Account, error) {
+	accounts := make([]*Account, len(addresses))
+	for index, address := range addresses {
+		account, err := q.GetAccount(ctx, address)
+		if err != nil {
+			return nil, err
+		}
+		accounts[index] = account
+	}
+	return accounts, nil
+}
+
+func (q queryResolver) GetAccount(ctx context.Context, address string) (*Account, error) {
+	authQueryClient := authtypes.NewQueryClient(q.ctx)
+	accountResponse, err := authQueryClient.Account(ctx, &authtypes.QueryAccountRequest{Address: address})
+	if err != nil {
+		return nil, err
+	}
+	var account authtypes.AccountI
+	err = q.ctx.Codec.UnpackAny(accountResponse.GetAccount(), &account)
+	if err != nil {
+		return nil, err
+	}
+	var pubKey *string
+	if account.GetPubKey() != nil {
+		pubKeyStr := base64.StdEncoding.EncodeToString(account.GetPubKey().Bytes())
+		pubKey = &pubKeyStr
+	}
+
+	// Get the account balance
+	bankQueryClient := banktypes.NewQueryClient(q.ctx)
+	balance, err := bankQueryClient.AllBalances(ctx, &banktypes.QueryAllBalancesRequest{Address: address})
+
+	accNum := strconv.FormatUint(account.GetAccountNumber(), 10)
+	seq := strconv.FormatUint(account.GetSequence(), 10)
+
+	return &Account{
+		Address:  address,
+		Number:   accNum,
+		Sequence: seq,
+		PubKey:   pubKey,
+		Balance:  getGQLCoins(balance.GetBalances()),
+	}, nil
+}
+
+func (q queryResolver) GetBondsByIds(ctx context.Context, ids []string) ([]*Bond, error) {
+	bonds := make([]*Bond, len(ids))
+	for index, id := range ids {
+		bondObj, err := q.GetBond(ctx, id)
+		if err != nil {
+			return nil, err
+		}
+		bonds[index] = bondObj
+	}
+
+	return bonds, nil
+}
+
+func (q *queryResolver) GetBond(ctx context.Context, id string) (*Bond, error) {
+	bondQueryClient := bondtypes.NewQueryClient(q.ctx)
+	bondResp, err := bondQueryClient.GetBondById(context.Background(), &bondtypes.QueryGetBondByIdRequest{Id: id})
+	if err != nil {
+		return nil, err
+	}
+
+	bond := bondResp.GetBond()
+	if bond == nil {
+		return nil, nil
+	}
+	return getGQLBond(bondResp.GetBond())
+}
+
+func (q queryResolver) QueryBonds(ctx context.Context, attributes []*KeyValueInput) ([]*Bond, error) {
+	bondQueryClient := bondtypes.NewQueryClient(q.ctx)
+	bonds, err := bondQueryClient.Bonds(context.Background(), &bondtypes.QueryGetBondsRequest{})
+	if err != nil {
+		return nil, err
+	}
+
+	gqlResponse := make([]*Bond, len(bonds.GetBonds()))
+	for i, bondObj := range bonds.GetBonds() {
+		gqlBond, err := getGQLBond(bondObj)
+		if err != nil {
+			return nil, err
+		}
+		gqlResponse[i] = gqlBond
+	}
+
+	return gqlResponse, nil
+}
+
+// QueryBondsByOwner will return bonds by owner
+func (q queryResolver) QueryBondsByOwner(ctx context.Context, ownerAddresses []string) ([]*OwnerBonds, error) {
+	ownerBonds := make([]*OwnerBonds, len(ownerAddresses))
+	for index, ownerAddress := range ownerAddresses {
+		bondsObj, err := q.GetBondsByOwner(ctx, ownerAddress)
+		if err != nil {
+			return nil, err
+		}
+		ownerBonds[index] = bondsObj
+	}
+
+	return ownerBonds, nil
+}
+
+func (q queryResolver) GetBondsByOwner(ctx context.Context, address string) (*OwnerBonds, error) {
+	bondQueryClient := bondtypes.NewQueryClient(q.ctx)
+	bondResp, err := bondQueryClient.GetBondsByOwner(context.Background(), &bondtypes.QueryGetBondsByOwnerRequest{Owner: address})
+	if err != nil {
+		return nil, err
+	}
+
+	ownerBonds := make([]*Bond, len(bondResp.GetBonds()))
+	for i, bond := range bondResp.GetBonds() {
+		bondObj, err := getGQLBond(&bond)
+		if err != nil {
+			return nil, err
+		}
+		ownerBonds[i] = bondObj
+	}
+
+	return &OwnerBonds{Bonds: ownerBonds, Owner: address}, nil
+}
+
+func (q queryResolver) GetAuctionsByIds(ctx context.Context, ids []string) ([]*Auction, error) {
+	auctionQueryClient := auctiontypes.NewQueryClient(q.ctx)
+	gqlAuctionResponse := make([]*Auction, len(ids))
+	for i, id := range ids {
+		auctionObj, err := auctionQueryClient.GetAuction(context.Background(), &auctiontypes.AuctionRequest{Id: id})
+		if err != nil {
+			return nil, err
+		}
+		bidsObj, err := auctionQueryClient.GetBids(context.Background(), &auctiontypes.BidsRequest{AuctionId: id})
+		if err != nil {
+			return nil, err
+		}
+
+		gqlAuction, err := GetGQLAuction(auctionObj.GetAuction(), bidsObj.GetBids())
+		if err != nil {
+			return nil, err
+		}
+
+		gqlAuctionResponse[i] = gqlAuction
+	}
+
+	return gqlAuctionResponse, nil
+}

gql/server.go

@@ -0,0 +1,45 @@
+package gql
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/99designs/gqlgen/graphql/handler"
+	"github.com/99designs/gqlgen/graphql/playground"
+	"github.com/cosmos/cosmos-sdk/client"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/spf13/viper"
+)
+
+// Server configures and starts the GQL server.
+func Server(ctx client.Context) {
+	if !viper.GetBool("gql-server") {
+		return
+	}
+	logFile := viper.GetString("log-file")
+
+	port := viper.GetString("gql-port")
+
+	srv := handler.NewDefaultServer(NewExecutableSchema(Config{Resolvers: &Resolver{
+		ctx:     ctx,
+		logFile: logFile,
+	}}))
+
+	http.Handle("/", playground.Handler("GraphQL playground", "/api"))
+
+	if viper.GetBool("gql-playground") {
+		apiBase := viper.GetString("gql-playground-api-base")
+
+		http.Handle("/webui", playground.Handler("GraphQL playground", apiBase+"/api"))
+		http.Handle("/console", playground.Handler("GraphQL playground", apiBase+"/graphql"))
+	}
+
+	http.Handle("/api", srv)
+	http.Handle("/graphql", srv)
+
+	log.Info("Connect to GraphQL playground", "url", fmt.Sprintf("http://localhost:%s", port))
+	err := http.ListenAndServe(":"+port, nil)
+	if err != nil {
+		panic(err)
+	}
+}

gql/status.go

@@ -0,0 +1,100 @@
+package gql
+
+import (
+	"context"
+	"os"
+	"os/exec"
+	"strconv"
+	"strings"
+
+	"github.com/cosmos/cosmos-sdk/client"
+)
+
+// NodeDataPath is the path to the laconicd data folder.
+var NodeDataPath = os.ExpandEnv("$HOME/.laconicd/data")
+
+func getStatusInfo(client client.Context) (*NodeInfo, *SyncInfo, *ValidatorInfo, error) {
+	nodeClient, err := client.GetNode()
+	if err != nil {
+		return nil, nil, nil, err
+	}
+	nodeStatus, err := nodeClient.Status(context.Background())
+	if err != nil {
+		return nil, nil, nil, err
+	}
+
+	return &NodeInfo{
+			ID:      string(nodeStatus.NodeInfo.ID()),
+			Network: nodeStatus.NodeInfo.Network,
+			Moniker: nodeStatus.NodeInfo.Moniker,
+		}, &SyncInfo{
+			LatestBlockHash:   nodeStatus.SyncInfo.LatestBlockHash.String(),
+			LatestBlockHeight: strconv.FormatInt(nodeStatus.SyncInfo.LatestBlockHeight, 10),
+			LatestBlockTime:   nodeStatus.SyncInfo.LatestBlockTime.String(),
+			CatchingUp:        nodeStatus.SyncInfo.CatchingUp,
+		}, &ValidatorInfo{
+			Address:          nodeStatus.ValidatorInfo.Address.String(),
+			VotingPower:      strconv.FormatInt(nodeStatus.ValidatorInfo.VotingPower, 10),
+			ProposerPriority: nil,
+		}, nil
+}
+
+func getNetInfo(client client.Context) (string, []*PeerInfo, error) {
+	nodeClient, err := client.GetNode()
+	if err != nil {
+		return "", nil, err
+	}
+	netInfo, err := nodeClient.NetInfo(context.Background())
+	if err != nil {
+		return "", nil, err
+	}
+
+	peersInfo := make([]*PeerInfo, netInfo.NPeers)
+	// TODO: find a way to get the peer information from nodeClient
+	for index, peer := range netInfo.Peers {
+		peersInfo[index] = &PeerInfo{
+			Node: &NodeInfo{
+				ID: string(peer.NodeInfo.ID()),
+				// Moniker: peer.Node.Moniker,
+				// Network: peer.Node.Network,
+			},
+			// IsOutbound: peer.IsOutbound,
+			// RemoteIP:   peer.RemoteIP,
+		}
+	}
+
+	return strconv.FormatInt(int64(netInfo.NPeers), 10), peersInfo, nil
+}
+
+func getValidatorSet(client client.Context) ([]*ValidatorInfo, error) {
+	nodeClient, err := client.GetNode()
+	if err != nil {
+		return nil, err
+	}
+	res, err := nodeClient.Validators(context.Background(), nil, nil, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	validatorSet := make([]*ValidatorInfo, len(res.Validators))
+	for index, validator := range res.Validators {
+		proposerPriority := strconv.FormatInt(validator.ProposerPriority, 10)
+		validatorSet[index] = &ValidatorInfo{
+			Address:          validator.Address.String(),
+			VotingPower:      strconv.FormatInt(validator.VotingPower, 10),
+			ProposerPriority: &proposerPriority,
+		}
+	}
+
+	return validatorSet, nil
+}
+
+// GetDiskUsage returns disk usage for the given path.
+func GetDiskUsage(dirPath string) (string, error) {
+	out, err := exec.Command("du", "-sh", dirPath).Output()
+	if err != nil {
+		return "", err
+	}
+
+	return strings.Fields(string(out))[0], nil
+}

gql/util.go

@@ -0,0 +1,315 @@
+package gql
+
+import (
+	"context"
+	"encoding/json"
+	"reflect"
+	"strconv"
+
+	auctiontypes "github.com/cerc-io/laconicd/x/auction/types"
+	bondtypes "github.com/cerc-io/laconicd/x/bond/types"
+	nstypes "github.com/cerc-io/laconicd/x/nameservice/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+)
+
+// OwnerAttributeName denotes the owner attribute name for a bond.
+const OwnerAttributeName = "owner"
+
+// BondIDAttributeName denotes the record bond ID.
+const BondIDAttributeName = "bondId"
+
+// ExpiryTimeAttributeName denotes the record expiry time.
+const ExpiryTimeAttributeName = "expiryTime"
+
+func getGQLCoin(coin sdk.Coin) *Coin {
+	gqlCoin := Coin{
+		Type:     coin.Denom,
+		Quantity: coin.Amount.BigInt().String(),
+	}
+
+	return &gqlCoin
+}
+
+func getGQLCoins(coins sdk.Coins) []*Coin {
+	gqlCoins := make([]*Coin, len(coins))
+	for index, coin := range coins {
+		gqlCoins[index] = getGQLCoin(coin)
+	}
+
+	return gqlCoins
+}
+func GetGQLNameAuthorityRecord(record *nstypes.NameAuthority) (*AuthorityRecord, error) {
+	if record == nil {
+		return nil, nil
+	}
+
+	return &AuthorityRecord{
+		OwnerAddress:   record.OwnerAddress,
+		OwnerPublicKey: record.OwnerPublicKey,
+		Height:         strconv.FormatUint(record.Height, 10),
+		Status:         record.Status,
+		BondID:         record.GetBondId(),
+		ExpiryTime:     record.GetExpiryTime().String(),
+	}, nil
+}
+
+func getGQLRecord(ctx context.Context, resolver QueryResolver, record nstypes.Record) (*Record, error) {
+	// Nil record.
+	if record.Deleted {
+		return nil, nil
+	}
+
+	recordType := record.ToRecordType()
+	attributes, err := getAttributes(&recordType)
+	if err != nil {
+		return nil, err
+	}
+
+	references, err := getReferences(ctx, resolver, &recordType)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Record{
+		ID:         record.Id,
+		BondID:     record.GetBondId(),
+		CreateTime: record.GetCreateTime(),
+		ExpiryTime: record.GetExpiryTime(),
+		Owners:     record.GetOwners(),
+		Names:      record.GetNames(),
+		Attributes: attributes,
+		References: references,
+	}, nil
+}
+
+func getGQLNameRecord(record *nstypes.NameRecord) (*NameRecord, error) {
+	if record == nil {
+		return nil, nil
+	}
+
+	records := make([]*NameRecordEntry, len(record.History))
+	for index, entry := range record.History {
+		records[index] = getNameRecordEntry(entry)
+	}
+
+	return &NameRecord{
+		Latest:  getNameRecordEntry(record.Latest),
+		History: records,
+	}, nil
+}
+
+func getNameRecordEntry(record *nstypes.NameRecordEntry) *NameRecordEntry {
+	return &NameRecordEntry{
+		ID:     record.Id,
+		Height: strconv.FormatUint(record.Height, 10),
+	}
+}
+
+func getGQLBond(bondObj *bondtypes.Bond) (*Bond, error) {
+	// Nil record.
+	if bondObj == nil {
+		return nil, nil
+	}
+
+	return &Bond{
+		ID:      bondObj.Id,
+		Owner:   bondObj.Owner,
+		Balance: getGQLCoins(bondObj.Balance),
+	}, nil
+}
+
+func matchBondOnAttributes(bondObj *bondtypes.Bond, attributes []*KeyValueInput) bool {
+	for _, attr := range attributes {
+		switch attr.Key {
+		case OwnerAttributeName:
+			{
+				if attr.Value.String == nil || bondObj.Owner != *attr.Value.String {
+					return false
+				}
+			}
+		default:
+			{
+				// Only attributes explicitly listed in the switch are queryable.
+				return false
+			}
+		}
+	}
+
+	return true
+}
+
+func getAuctionBid(bid *auctiontypes.Bid) *AuctionBid {
+	return &AuctionBid{
+		BidderAddress: bid.BidderAddress,
+		Status:        bid.Status,
+		CommitHash:    bid.CommitHash,
+		CommitTime:    bid.GetCommitTime(),
+		RevealTime:    bid.GetRevealTime(),
+		CommitFee:     getGQLCoin(bid.CommitFee),
+		RevealFee:     getGQLCoin(bid.RevealFee),
+		BidAmount:     getGQLCoin(bid.BidAmount),
+	}
+}
+
+func GetGQLAuction(auction *auctiontypes.Auction, bids []*auctiontypes.Bid) (*Auction, error) {
+	if auction == nil {
+		return nil, nil
+	}
+
+	gqlAuction := Auction{
+		ID:             auction.Id,
+		Status:         auction.Status,
+		OwnerAddress:   auction.OwnerAddress,
+		CreateTime:     auction.GetCreateTime(),
+		CommitsEndTime: auction.GetCommitsEndTime(),
+		RevealsEndTime: auction.GetRevealsEndTime(),
+		CommitFee:      getGQLCoin(auction.CommitFee),
+		RevealFee:      getGQLCoin(auction.RevealFee),
+		MinimumBid:     getGQLCoin(auction.MinimumBid),
+		WinnerAddress:  auction.WinnerAddress,
+		WinnerBid:      getGQLCoin(auction.WinningBid),
+		WinnerPrice:    getGQLCoin(auction.WinningPrice),
+	}
+
+	auctionBids := make([]*AuctionBid, len(bids))
+	for index, entry := range bids {
+		auctionBids[index] = getAuctionBid(entry)
+	}
+
+	gqlAuction.Bids = auctionBids
+
+	return &gqlAuction, nil
+}
+
+func getReferences(ctx context.Context, resolver QueryResolver, r *nstypes.RecordType) ([]*Record, error) {
+	var ids []string
+
+	for _, value := range r.Attributes {
+		switch value.(type) {
+		case interface{}:
+			if obj, ok := value.(map[string]interface{}); ok {
+				if _, ok := obj["/"]; ok && len(obj) == 1 {
+					if _, ok := obj["/"].(string); ok {
+						ids = append(ids, obj["/"].(string))
+					}
+				}
+			}
+		}
+	}
+
+	return resolver.GetRecordsByIds(ctx, ids)
+}
+
+func getAttributes(r *nstypes.RecordType) ([]*KeyValue, error) {
+	return mapToKeyValuePairs(r.Attributes)
+}
+
+func mapToKeyValuePairs(attrs map[string]interface{}) ([]*KeyValue, error) {
+	var kvPairs []*KeyValue
+
+	trueVal := true
+	falseVal := false
+
+	for key, value := range attrs {
+		kvPair := &KeyValue{
+			Key:   key,
+			Value: &Value{},
+		}
+
+		switch val := value.(type) {
+		case nil:
+			kvPair.Value.Null = &trueVal
+		case int:
+			kvPair.Value.Int = &val
+		case float64:
+			kvPair.Value.Float = &val
+		case string:
+			kvPair.Value.String = &val
+		case bool:
+			kvPair.Value.Boolean = &val
+		case interface{}:
+			if obj, ok := value.(map[string]interface{}); ok {
+				if _, ok := obj["/"]; ok && len(obj) == 1 {
+					if _, ok := obj["/"].(string); ok {
+						kvPair.Value.Reference = &Reference{
+							ID: obj["/"].(string),
+						}
+					}
+				} else {
+					bytes, err := json.Marshal(obj)
+					if err != nil {
+						return nil, err
+					}
+
+					jsonStr := string(bytes)
+					kvPair.Value.JSON = &jsonStr
+				}
+			}
+		}
+
+		if kvPair.Value.Null == nil {
+			kvPair.Value.Null = &falseVal
+		}
+
+		valueType := reflect.ValueOf(value)
+		if valueType.Kind() == reflect.Slice {
+			bytes, err := json.Marshal(value)
+			if err != nil {
+				return nil, err
+			}
+
+			jsonStr := string(bytes)
+			kvPair.Value.JSON = &jsonStr
+		}
+
+		kvPairs = append(kvPairs, kvPair)
+	}
+
+	return kvPairs, nil
+}
+
+func parseRequestAttributes(attrs []*KeyValueInput) []*nstypes.QueryListRecordsRequest_KeyValueInput {
+	kvPairs := []*nstypes.QueryListRecordsRequest_KeyValueInput{}
+
+	for _, value := range attrs {
+		kvPair := &nstypes.QueryListRecordsRequest_KeyValueInput{
+			Key:   value.Key,
+			Value: &nstypes.QueryListRecordsRequest_ValueInput{},
+		}
+
+		if value.Value.String != nil {
+			kvPair.Value.String_ = *value.Value.String
+			kvPair.Value.Type = "string"
+		}
+
+		if value.Value.Int != nil {
+			kvPair.Value.Int = int64(*value.Value.Int)
+			kvPair.Value.Type = "int"
+		}
+
+		if value.Value.Float != nil {
+			kvPair.Value.Float = *value.Value.Float
+			kvPair.Value.Type = "float"
+		}
+
+		if value.Value.Boolean != nil {
+			kvPair.Value.Boolean = *value.Value.Boolean
+			kvPair.Value.Type = "boolean"
+		}
+
+		if value.Value.Reference != nil {
+			reference := &nstypes.QueryListRecordsRequest_ReferenceInput{
+				Id: value.Value.Reference.ID,
+			}
+
+			kvPair.Value.Reference = reference
+			kvPair.Value.Type = "reference"
+		}
+
+		// TODO: Handle arrays.
+
+		kvPairs = append(kvPairs, kvPair)
+	}
+
+	return kvPairs
+}

gql/version.go

@@ -0,0 +1,4 @@
+package gql
+
+// NameServiceVersion is the registry API version.
+const NameServiceVersion = "0.3.0"

gql/vulcanize/chiba-clonk/schema.graphql

@@ -0,0 +1,238 @@
+# Reference to another record.
+type Reference {
+  id: String! # ID of linked record.
+}
+
+# Reference to another record.
+input ReferenceInput {
+  id: String!
+}
+
+# Bonds contain funds that are used to pay rent on record registration and renewal.
+type Bond {
+  id: String! # Primary key, auto-generated by the server.
+  owner: String! # Bond owner cosmos-sdk address.
+  balance: [Coin!] # Current balance for each coin type.
+}
+
+# OwnerBonds contains the bonds related the owner
+type OwnerBonds {
+  owner: String!
+  bonds: [Bond!]
+}
+
+# Mutations require payment in coins (e.g. 100wire).
+# Used by the wallet to get the account balance for display and mutations.
+type Coin {
+  type: String! # e.g. 'WIRE'
+  quantity: String! # e.g. 1000000
+}
+# Represents an account on the blockchain.
+# Mutations have to be signed by a particular account.
+type Account {
+  address: String! # Blockchain address.
+  pubKey: String # Public key.
+  number: String! # Account number.
+  sequence: String! # Sequence number used to prevent replays.
+  balance: [Coin!] # Current balance for each coin type.
+}
+
+# Value of a given type.
+type Value {
+  null: Boolean
+
+  int: Int
+  float: Float
+  string: String
+  boolean: Boolean
+  json: String
+
+  reference: Reference
+
+  values: [Value]
+}
+# Value of a given type used as input to queries.
+input ValueInput {
+  null: Boolean
+
+  int: Int
+  float: Float
+  string: String
+  boolean: Boolean
+
+  reference: ReferenceInput
+
+  values: [ValueInput]
+}
+
+# Key/value pair.
+type KeyValue {
+  key: String!
+  value: Value!
+}
+
+# Key/value pair for inputs.
+input KeyValueInput {
+  key: String!
+  value: ValueInput!
+}
+
+# Status information about a node (https://docs.tendermint.com/master/rpc/#/Info/status).
+type NodeInfo {
+  id: String! # Tendermint Node ID.
+  network: String! # Name of the network/blockchain.
+  moniker: String! # Name of the node.
+}
+
+# Node sync status.
+type SyncInfo {
+  latest_block_hash: String!
+  latest_block_height: String!
+  latest_block_time: String!
+  catching_up: Boolean!
+}
+
+# Validator set info (https://docs.tendermint.com/master/rpc/#/Info/validators).
+type ValidatorInfo {
+  address: String!
+  voting_power: String!
+  proposer_priority: String
+}
+
+# Network/peer info (https://docs.tendermint.com/master/rpc/#/Info/net_info).
+type PeerInfo {
+  node: NodeInfo!
+  is_outbound: Boolean!
+  remote_ip: String!
+}
+
+# Vulcanize laconic status.
+type Status {
+  version: String!
+  node: NodeInfo!
+  sync: SyncInfo!
+  validator: ValidatorInfo
+  validators: [ValidatorInfo]!
+  num_peers: String!
+  peers: [PeerInfo]
+  disk_usage: String!
+}
+
+# An auction bid.
+type AuctionBid {
+  bidderAddress: String!
+  status: String!
+  commitHash: String!
+  commitTime: String!
+  commitFee: Coin!
+  revealTime: String!
+  revealFee: Coin!
+  bidAmount: Coin!
+}
+
+# A sealed-bid, 2nd price auction.
+type Auction {
+  id: String! # Auction ID.
+  status: String! # Auction status (commit, reveal, expired).
+  ownerAddress: String! # Auction owner time.
+  createTime: String! # Create time.
+  commitsEndTime: String! # Commit phase end time.
+  revealsEndTime: String! # Reveal phase end time.
+  commitFee: Coin! # Fee required to bid/participate in the auction.
+  revealFee: Coin! # Reveal fee (paid back to bidders only if they unseal/reveal the bid).
+  minimumBid: Coin! # Minimum bid amount.
+  winnerAddress: String! # Winner address.
+  winnerBid: Coin! # The winning bid amount.
+  winnerPrice: Coin! # The price that the winner actually pays (2nd highest bid).
+  bids: [AuctionBid] # Bids make in the auction.
+}
+
+# Record defines the basic properties of an entity in the graph database.
+type Record {
+  id: String! # Computed attribute: Multibase encoded content hash (https://github.com/multiformats/multibase).
+  names: [String!] # Names pointing to this CID (reverse lookup).
+  bondId: String! # Associated bond ID.
+  createTime: String! # Record create time.
+  expiryTime: String! # Record expiry time.
+  owners: [String!] # Addresses of record owners.
+  attributes: [KeyValue] # Record attributes.
+  references: [Record] # Record references.
+}
+
+# Name authority record.
+type AuthorityRecord {
+  ownerAddress: String! # Owner address.
+  ownerPublicKey: String! # Owner public key.
+  height: String! # Height at which record was created.
+  status: String! # Status (active, auction, expired).
+  bondId: String! # Associated bond ID.
+  expiryTime: String! # Authority expiry time.
+  auction: Auction # Authority auction.
+}
+
+# Name record entry, created at a particular height.
+type NameRecordEntry {
+  id: String! # Target record ID.
+  height: String! # Height at which record was created.
+}
+
+# Name record stores the latest and historical name -> record ID mappings.
+type NameRecord {
+  latest: NameRecordEntry! # Latest mame record entry.
+  history: [NameRecordEntry] # Historical name record entries.
+}
+
+type Query {
+  #
+  # Status API.
+  #
+  getStatus: Status!
+
+  # Get blockchain accounts.
+  getAccounts(addresses: [String!]): [Account]
+
+  # Get bonds by IDs.
+  getBondsByIds(ids: [String!]): [Bond]
+
+  # Query bonds.
+  queryBonds(attributes: [KeyValueInput]): [Bond]
+
+  # Query bonds by owner.
+  queryBondsByOwner(ownerAddresses: [String!]): [OwnerBonds]
+
+  #
+  # GraphDB API.
+  #
+
+  # Get records by IDs.
+  getRecordsByIds(ids: [String!]): [Record]
+
+  # Query records.
+  queryRecords(
+    # Multiple attribute conditions are in a logical AND.
+    attributes: [KeyValueInput]
+
+    # Whether to query all records, not just named ones (false by default).
+    all: Boolean
+  ): [Record]
+
+  #
+  # Naming API.
+  #
+
+  # Lookup authority information.
+  lookupAuthorities(names: [String!]): [AuthorityRecord]!
+
+  # Lookup name to record mapping information.
+  lookupNames(names: [String!]): [NameRecord]!
+
+  # Resolve names to records.
+  resolveNames(names: [String!]): [Record]!
+
+  #
+  # Auctions API.
+  #
+
+  # Get auctions by IDs.
+  getAuctionsByIds(ids: [String!]): [Auction]
+}

server/flags/flags.go

@@ -5,7 +5,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/crypto/keyring"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
-	tmcli "github.com/tendermint/tendermint/libs/cli"
 )
 
 // Tendermint/cosmos-sdk full-node start flags
@@ -74,8 +73,6 @@ func AddTxFlags(cmd *cobra.Command) (*cobra.Command, error) {
 	cmd.PersistentFlags().Float64(flags.FlagGasAdjustment, flags.DefaultGasAdjustment, "adjustment factor to be multiplied against the estimate returned by the tx simulation; if the gas limit is set manually this flag is ignored ") //nolint:lll
 	cmd.PersistentFlags().StringP(flags.FlagBroadcastMode, "b", flags.BroadcastSync, "Transaction broadcasting mode (sync|async|block)")
 	cmd.PersistentFlags().String(flags.FlagKeyringBackend, keyring.BackendOS, "Select keyring's backend")
-	cmd.PersistentFlags().BoolP(flags.FlagSkipConfirmation, "y", false, "Skip tx broadcasting prompt confirmation")
-	cmd.Flags().StringP(tmcli.OutputFlag, "o", "text", "Output format (text|json)")
 
 	// --gas can accept integers and "simulate"
 	// cmd.PersistentFlags().Var(&flags.GasFlagVar, "gas", fmt.Sprintf(
@@ -92,3 +89,15 @@ func AddTxFlags(cmd *cobra.Command) (*cobra.Command, error) {
 	}
 	return cmd, nil
 }
+
+// AddGQLFlags adds gql flags for
+func AddGQLFlags(cmd *cobra.Command) *cobra.Command {
+	// Add flags for GQL server.
+	cmd.PersistentFlags().Bool("gql-server", false, "Start GQL server.")
+	cmd.PersistentFlags().Bool("gql-playground", false, "Enable GQL playground.")
+	cmd.PersistentFlags().String("gql-playground-api-base", "", "GQL API base path to use in GQL playground.")
+	cmd.PersistentFlags().String("gql-port", "9473", "Port to use for the GQL server.")
+	cmd.PersistentFlags().String("log-file", "", "File to tail for GQL 'getLogs' API.")
+
+	return cmd
+}

server/start.go

@@ -43,6 +43,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/server/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
+	"github.com/cerc-io/laconicd/gql"
 	"github.com/cerc-io/laconicd/indexer"
 	ethdebug "github.com/cerc-io/laconicd/rpc/namespaces/ethereum/debug"
 	"github.com/cerc-io/laconicd/server/config"
@@ -509,6 +510,9 @@ func startInProcess(ctx *server.Context, clientCtx client.Context, appCreator ty
 		}
 	}
 
+	// Start the GQL Server
+	go gql.Server(clientCtx)
+
 	defer func() {
 		if tmNode.IsRunning() {
 			_ = tmNode.Stop()

x/bond/client/cli/tx.go

@@ -1,10 +1,9 @@
 package cli
 
 import (
-	"github.com/cerc-io/laconicd/server/flags"
-
 	"github.com/cerc-io/laconicd/x/bond/types"
 	"github.com/cosmos/cosmos-sdk/client"
+	"github.com/cosmos/cosmos-sdk/client/flags"
 	"github.com/cosmos/cosmos-sdk/client/tx"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/spf13/cobra"
@@ -51,8 +50,7 @@ func NewCreateBondCmd() *cobra.Command {
 		},
 	}
 
-	flags.AddTxFlags(cmd)
+	flags.AddTxFlagsToCmd(cmd)
-	// flags.AddTxFlagsToCmd(cmd)
 	return cmd
 }
 
@@ -77,8 +75,7 @@ func RefillBondCmd() *cobra.Command {
 			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), &msg)
 		},
 	}
-	flags.AddTxFlags(cmd)
+	flags.AddTxFlagsToCmd(cmd)
-	// flags.AddTxFlagsToCmd(cmd)
 
 	return cmd
 }
@@ -104,8 +101,7 @@ func WithdrawBondCmd() *cobra.Command {
 			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), &msg)
 		},
 	}
-	flags.AddTxFlags(cmd)
+	flags.AddTxFlagsToCmd(cmd)
-	// flags.AddTxFlagsToCmd(cmd)
 
 	return cmd
 }
@@ -126,8 +122,7 @@ func CancelBondCmd() *cobra.Command {
 			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), &msg)
 		},
 	}
-	flags.AddTxFlags(cmd)
+	flags.AddTxFlagsToCmd(cmd)
-	// flags.AddTxFlagsToCmd(cmd)
 
 	return cmd
 }