feat: add all handlers, use new jetstream simplified client
This commit is contained in:
parent
d0f21b2fdd
commit
ccfc2843b2
GPG Key ID:
7DD45520C01CD85D
@ -42,16 +42,14 @@ func init() {
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}
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func main() {
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var (
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wg sync.WaitGroup
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)
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var wg sync.WaitGroup
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ctx, stop := notifyShutdown()
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store, err := store.NewPgStore(store.PgOpts{
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Logg: lo,
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DSN: ko.MustString("postgres.dsn"),
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MigrationsFolderPath: migrationsFolderFlag,
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QueriesFolderPath: queriesFlag,
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Logg: lo,
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})
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if err != nil {
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lo.Error("could not initialize postgres store", "error", err)
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@ -59,9 +57,10 @@ func main() {
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}
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jetStreamSub, err := sub.NewJetStreamSub(sub.JetStreamOpts{
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Endpoint: ko.MustString("jetstream.endpoint"),
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Logg: lo,
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Store: store,
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Endpoint: ko.MustString("jetstream.endpoint"),
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JetStreamID: ko.MustString("jetstream.id"),
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})
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if err != nil {
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lo.Error("could not initialize jetstream sub", "error", err)
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@ -9,3 +9,4 @@ dsn = "postgres://postgres:postgres@127.0.0.1:5432/ge_celo_data"
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[jetstream]
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endpoint = "nats://127.0.0.1:4222"
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id = "celo-indexer-1"
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13
go.mod
13
go.mod
@ -1,9 +1,10 @@
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module github.com/grassrootseconomics/celo-indexer
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go 1.22.1
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go 1.22.3
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require (
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github.com/jackc/pgx/v5 v5.5.5
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github.com/grassrootseconomics/celo-tracker v1.0.2-beta
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github.com/jackc/pgx/v5 v5.6.0
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github.com/jackc/tern/v2 v2.1.1
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github.com/kamikazechaser/common v0.2.0
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github.com/knadh/goyesql/v2 v2.2.0
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@ -36,8 +37,8 @@ require (
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github.com/pelletier/go-toml v1.9.5 // indirect
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github.com/shopspring/decimal v1.3.1 // indirect
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github.com/spf13/cast v1.5.0 // indirect
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golang.org/x/crypto v0.18.0 // indirect
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golang.org/x/sync v0.1.0 // indirect
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golang.org/x/sys v0.16.0 // indirect
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golang.org/x/text v0.14.0 // indirect
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golang.org/x/crypto v0.21.0 // indirect
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golang.org/x/sync v0.7.0 // indirect
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golang.org/x/sys v0.20.0 // indirect
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golang.org/x/text v0.15.0 // indirect
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)
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26
go.sum
26
go.sum
@ -20,6 +20,8 @@ github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8
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github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
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github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/grassrootseconomics/celo-tracker v1.0.2-beta h1:iB5JC/GQDMQrml9A85myvxXp8HC2aGiiLO7VXRfbH0E=
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github.com/grassrootseconomics/celo-tracker v1.0.2-beta/go.mod h1:+byt6N9CSgaLgVfWfMxTKH9HguRFNW5uHv+jz668bFs=
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github.com/huandu/xstrings v1.3.3/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
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github.com/huandu/xstrings v1.4.0 h1:D17IlohoQq4UcpqD7fDk80P7l+lwAmlFaBHgOipl2FU=
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github.com/huandu/xstrings v1.4.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
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@ -30,8 +32,8 @@ github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsI
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github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
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github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
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github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
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github.com/jackc/pgx/v5 v5.5.5 h1:amBjrZVmksIdNjxGW/IiIMzxMKZFelXbUoPNb+8sjQw=
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github.com/jackc/pgx/v5 v5.5.5/go.mod h1:ez9gk+OAat140fv9ErkZDYFWmXLfV+++K0uAOiwgm1A=
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github.com/jackc/pgx/v5 v5.6.0 h1:SWJzexBzPL5jb0GEsrPMLIsi/3jOo7RHlzTjcAeDrPY=
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github.com/jackc/pgx/v5 v5.6.0/go.mod h1:DNZ/vlrUnhWCoFGxHAG8U2ljioxukquj7utPDgtQdTw=
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github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk=
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github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
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github.com/jackc/tern/v2 v2.1.1 h1:qDo41wTtDHrTgkN7lhcoMQ6oiAWqiD8xKgslxyoKHNQ=
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@ -96,8 +98,8 @@ github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5t
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
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golang.org/x/crypto v0.3.0/go.mod h1:hebNnKkNXi2UzZN1eVRvBB7co0a+JxK6XbPiWVs/3J4=
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golang.org/x/crypto v0.18.0 h1:PGVlW0xEltQnzFZ55hkuX5+KLyrMYhHld1YHO4AKcdc=
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golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
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golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
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golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
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golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
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golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
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golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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@ -106,8 +108,8 @@ golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug
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golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
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golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
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golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
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golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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@ -115,8 +117,8 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
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golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
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golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
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golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
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golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
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golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
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@ -125,14 +127,14 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
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golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
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golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
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golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
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golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
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golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
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golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
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golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
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golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
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golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
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golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
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golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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golang.org/x/xerrors v0.0.0-20220517211312-f3a8303e98df h1:5Pf6pFKu98ODmgnpvkJ3kFUOQGGLIzLIkbzUHp47618=
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golang.org/x/xerrors v0.0.0-20220517211312-f3a8303e98df/go.mod h1:K8+ghG5WaK9qNqU5K3HdILfMLy1f3aNYFI/wnl100a8=
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google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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@ -1,36 +0,0 @@
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package event
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import "encoding/json"
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type (
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Event struct {
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Block uint64 `json:"block"`
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ContractAddress string `json:"contractAddress"`
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Success bool `json:"success"`
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Timestamp int64 `json:"timestamp"`
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TxHash string `json:"transactionHash"`
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TxType string `json:"transactionType"`
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Payload map[string]any `json:"payload"`
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}
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)
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func (e Event) Serialize() ([]byte, error) {
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jsonData, err := json.Marshal(e)
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if err != nil {
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return nil, err
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}
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return jsonData, err
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}
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func Deserialize(jsonData []byte) (Event, error) {
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var (
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event Event
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)
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if err := json.Unmarshal(jsonData, &event); err != nil {
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return event, err
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}
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return event, nil
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}
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@ -7,7 +7,8 @@ import (
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"os"
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"time"
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"github.com/grassrootseconomics/celo-indexer/internal/event"
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"github.com/grassrootseconomics/celo-tracker/pkg/event"
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"github.com/jackc/pgx/v5"
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"github.com/jackc/pgx/v5/pgxpool"
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"github.com/jackc/tern/v2/migrate"
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"github.com/knadh/goyesql/v2"
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@ -15,31 +16,29 @@ import (
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type (
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PgOpts struct {
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Logg *slog.Logger
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DSN string
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MigrationsFolderPath string
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QueriesFolderPath string
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Logg *slog.Logger
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}
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Pg struct {
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db *pgxpool.Pool
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queries *queries
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logg *slog.Logger
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}
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queries struct {
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InsertTx string `query:"insert-tx"`
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InsertTokenTransfer string `query:"insert-token-transfer"`
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InsertTokenMint string `query:"insert-token-mint"`
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InsertTokenBurn string `query:"insert-token-burn"`
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InsertFaucetGive string `query:"insert-faucet-give"`
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InsertPoolSwap string `query:"insert-pool-swap"`
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InsertPoolDeposit string `query:"insert-pool-deposit"`
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InsertPriceQuoteUpdate string `query:"insert-price-quote-update"`
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}
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)
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const (
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migratorTimeout = 5 * time.Second
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)
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func NewPgStore(o PgOpts) (Store, error) {
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parsedConfig, err := pgxpool.ParseConfig(o.DSN)
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if err != nil {
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@ -59,41 +58,18 @@ func NewPgStore(o PgOpts) (Store, error) {
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if err := runMigrations(context.Background(), dbPool, o.MigrationsFolderPath); err != nil {
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return nil, err
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}
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o.Logg.Info("migrations ran successfully")
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return &Pg{
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db: dbPool,
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queries: queries,
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logg: o.Logg,
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}, nil
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}
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func (pg *Pg) InsertTokenTransfer(ctx context.Context, eventPayload event.Event) error {
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tx, err := pg.db.Begin(ctx)
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return pg.executeTransaction(ctx, func(tx pgx.Tx) error {
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txID, err := pg.insertTx(ctx, tx, eventPayload)
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if err != nil {
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pg.logg.Error("ERR0")
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return err
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}
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defer func() {
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if err != nil {
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tx.Rollback(ctx)
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} else {
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tx.Commit(ctx)
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}
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}()
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var (
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txID int
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)
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if err := tx.QueryRow(
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ctx,
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pg.queries.InsertTx,
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eventPayload.TxHash,
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eventPayload.Block,
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eventPayload.ContractAddress,
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time.Unix(eventPayload.Timestamp, 0).UTC(),
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eventPayload.Success,
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).Scan(&txID); err != nil {
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pg.logg.Error("ERR1")
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return err
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}
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|
||||
@ -105,41 +81,16 @@ func (pg *Pg) InsertTokenTransfer(ctx context.Context, eventPayload event.Event)
|
||||
eventPayload.Payload["to"].(string),
|
||||
eventPayload.Payload["value"].(string),
|
||||
)
|
||||
if err != nil {
|
||||
pg.logg.Error("ERR2")
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
})
|
||||
}
|
||||
|
||||
func (pg *Pg) InsertTokenMint(ctx context.Context, eventPayload event.Event) error {
|
||||
tx, err := pg.db.Begin(ctx)
|
||||
return pg.executeTransaction(ctx, func(tx pgx.Tx) error {
|
||||
txID, err := pg.insertTx(ctx, tx, eventPayload)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer func() {
|
||||
if err != nil {
|
||||
tx.Rollback(ctx)
|
||||
} else {
|
||||
tx.Commit(ctx)
|
||||
}
|
||||
}()
|
||||
|
||||
var (
|
||||
txID int
|
||||
)
|
||||
if err := tx.QueryRow(
|
||||
ctx,
|
||||
pg.queries.InsertTx,
|
||||
eventPayload.TxHash,
|
||||
eventPayload.Block,
|
||||
eventPayload.ContractAddress,
|
||||
time.Unix(eventPayload.Timestamp, 0).UTC(),
|
||||
eventPayload.Success,
|
||||
).Scan(&txID); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = tx.Exec(
|
||||
ctx,
|
||||
@ -149,40 +100,53 @@ func (pg *Pg) InsertTokenMint(ctx context.Context, eventPayload event.Event) err
|
||||
eventPayload.Payload["to"].(string),
|
||||
eventPayload.Payload["value"].(string),
|
||||
)
|
||||
return err
|
||||
})
|
||||
}
|
||||
|
||||
func (pg *Pg) InsertTokenBurn(ctx context.Context, eventPayload event.Event) error {
|
||||
return pg.executeTransaction(ctx, func(tx pgx.Tx) error {
|
||||
txID, err := pg.insertTx(ctx, tx, eventPayload)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
_, err = tx.Exec(
|
||||
ctx,
|
||||
pg.queries.InsertTokenBurn,
|
||||
txID,
|
||||
eventPayload.Payload["tokenBurner"].(string),
|
||||
eventPayload.Payload["value"].(string),
|
||||
)
|
||||
return err
|
||||
})
|
||||
}
|
||||
|
||||
func (pg *Pg) InsertFaucetGive(ctx context.Context, eventPayload event.Event) error {
|
||||
return pg.executeTransaction(ctx, func(tx pgx.Tx) error {
|
||||
txID, err := pg.insertTx(ctx, tx, eventPayload)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = tx.Exec(
|
||||
ctx,
|
||||
pg.queries.InsertFaucetGive,
|
||||
txID,
|
||||
eventPayload.Payload["token"].(string),
|
||||
eventPayload.Payload["recipient"].(string),
|
||||
eventPayload.Payload["amount"].(string),
|
||||
)
|
||||
return err
|
||||
})
|
||||
}
|
||||
|
||||
func (pg *Pg) InsertPoolSwap(ctx context.Context, eventPayload event.Event) error {
|
||||
tx, err := pg.db.Begin(ctx)
|
||||
return pg.executeTransaction(ctx, func(tx pgx.Tx) error {
|
||||
txID, err := pg.insertTx(ctx, tx, eventPayload)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer func() {
|
||||
if err != nil {
|
||||
tx.Rollback(ctx)
|
||||
} else {
|
||||
tx.Commit(ctx)
|
||||
}
|
||||
}()
|
||||
|
||||
var (
|
||||
txID int
|
||||
)
|
||||
if err := tx.QueryRow(
|
||||
ctx,
|
||||
pg.queries.InsertTx,
|
||||
eventPayload.TxHash,
|
||||
eventPayload.Block,
|
||||
eventPayload.ContractAddress,
|
||||
time.Unix(eventPayload.Timestamp, 0).UTC(),
|
||||
eventPayload.Success,
|
||||
).Scan(&txID); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = tx.Exec(
|
||||
ctx,
|
||||
@ -195,14 +159,64 @@ func (pg *Pg) InsertPoolSwap(ctx context.Context, eventPayload event.Event) erro
|
||||
eventPayload.Payload["amountOut"].(string),
|
||||
eventPayload.Payload["fee"].(string),
|
||||
)
|
||||
return err
|
||||
})
|
||||
}
|
||||
|
||||
func (pg *Pg) InsertPoolDeposit(ctx context.Context, eventPayload event.Event) error {
|
||||
return pg.executeTransaction(ctx, func(tx pgx.Tx) error {
|
||||
txID, err := pg.insertTx(ctx, tx, eventPayload)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
_, err = tx.Exec(
|
||||
ctx,
|
||||
pg.queries.InsertPoolDeposit,
|
||||
txID,
|
||||
eventPayload.Payload["initiator"].(string),
|
||||
eventPayload.Payload["tokenIn"].(string),
|
||||
eventPayload.Payload["amountIn"].(string),
|
||||
)
|
||||
return err
|
||||
})
|
||||
}
|
||||
|
||||
func (pg *Pg) InsertPoolDeposit(ctx context.Context, eventPayload event.Event) error {
|
||||
func (pg *Pg) InsertPriceQuoteUpdate(ctx context.Context, eventPayload event.Event) error {
|
||||
return pg.executeTransaction(ctx, func(tx pgx.Tx) error {
|
||||
txID, err := pg.insertTx(ctx, tx, eventPayload)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = tx.Exec(
|
||||
ctx,
|
||||
pg.queries.InsertPriceQuoteUpdate,
|
||||
txID,
|
||||
eventPayload.Payload["token"].(string),
|
||||
eventPayload.Payload["exchangeRate"].(string),
|
||||
)
|
||||
return err
|
||||
})
|
||||
}
|
||||
|
||||
func (pg *Pg) insertTx(ctx context.Context, tx pgx.Tx, eventPayload event.Event) (int, error) {
|
||||
var txID int
|
||||
if err := tx.QueryRow(
|
||||
ctx,
|
||||
pg.queries.InsertTx,
|
||||
eventPayload.TxHash,
|
||||
eventPayload.Block,
|
||||
eventPayload.ContractAddress,
|
||||
time.Unix(int64(eventPayload.Timestamp), 0).UTC(),
|
||||
eventPayload.Success,
|
||||
).Scan(&txID); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return txID, nil
|
||||
}
|
||||
|
||||
func (pg *Pg) executeTransaction(ctx context.Context, fn func(tx pgx.Tx) error) error {
|
||||
tx, err := pg.db.Begin(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
@ -215,30 +229,7 @@ func (pg *Pg) InsertPoolDeposit(ctx context.Context, eventPayload event.Event) e
|
||||
}
|
||||
}()
|
||||
|
||||
var (
|
||||
txID int
|
||||
)
|
||||
if err := tx.QueryRow(
|
||||
ctx,
|
||||
pg.queries.InsertTx,
|
||||
eventPayload.TxHash,
|
||||
eventPayload.Block,
|
||||
eventPayload.ContractAddress,
|
||||
time.Unix(eventPayload.Timestamp, 0).UTC(),
|
||||
eventPayload.Success,
|
||||
).Scan(&txID); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = tx.Exec(
|
||||
ctx,
|
||||
pg.queries.InsertPoolDeposit,
|
||||
txID,
|
||||
eventPayload.Payload["initiator"].(string),
|
||||
eventPayload.Payload["tokenIn"].(string),
|
||||
eventPayload.Payload["amountIn"].(string),
|
||||
)
|
||||
if err != nil {
|
||||
if err = fn(tx); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
@ -261,6 +252,8 @@ func loadQueries(queriesPath string) (*queries, error) {
|
||||
}
|
||||
|
||||
func runMigrations(ctx context.Context, dbPool *pgxpool.Pool, migrationsPath string) error {
|
||||
const migratorTimeout = 5 * time.Second
|
||||
|
||||
ctx, cancel := context.WithTimeout(ctx, migratorTimeout)
|
||||
defer cancel()
|
||||
|
||||
|
||||
@ -3,14 +3,17 @@ package store
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/grassrootseconomics/celo-indexer/internal/event"
|
||||
"github.com/grassrootseconomics/celo-tracker/pkg/event"
|
||||
)
|
||||
|
||||
type (
|
||||
Store interface {
|
||||
InsertTokenTransfer(context.Context, event.Event) error
|
||||
InsertTokenMint(context.Context, event.Event) error
|
||||
InsertTokenBurn(context.Context, event.Event) error
|
||||
InsertFaucetGive(context.Context, event.Event) error
|
||||
InsertPoolSwap(context.Context, event.Event) error
|
||||
InsertPoolDeposit(context.Context, event.Event) error
|
||||
InsertPriceQuoteUpdate(context.Context, event.Event) error
|
||||
}
|
||||
)
|
||||
|
||||
@ -5,59 +5,71 @@ import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"log/slog"
|
||||
"time"
|
||||
|
||||
"github.com/grassrootseconomics/celo-indexer/internal/event"
|
||||
"github.com/grassrootseconomics/celo-indexer/internal/store"
|
||||
"github.com/grassrootseconomics/celo-tracker/pkg/event"
|
||||
"github.com/nats-io/nats.go"
|
||||
)
|
||||
|
||||
const (
|
||||
durableId = "celo-indexer-6"
|
||||
pullStream = "TRACKER"
|
||||
pullSubject = "TRACKER.*"
|
||||
"github.com/nats-io/nats.go/jetstream"
|
||||
)
|
||||
|
||||
type (
|
||||
JetStreamOpts struct {
|
||||
Store store.Store
|
||||
Logg *slog.Logger
|
||||
Endpoint string
|
||||
Store store.Store
|
||||
JetStreamID string
|
||||
}
|
||||
|
||||
JetStreamSub struct {
|
||||
natsConn *nats.Conn
|
||||
jsCtx nats.JetStreamContext
|
||||
jsConsumer jetstream.Consumer
|
||||
store store.Store
|
||||
natsConn *nats.Conn
|
||||
logg *slog.Logger
|
||||
durableID string
|
||||
}
|
||||
)
|
||||
|
||||
const (
|
||||
pullStream = "TRACKER"
|
||||
pullSubject = "TRACKER.*"
|
||||
)
|
||||
|
||||
func NewJetStreamSub(o JetStreamOpts) (Sub, error) {
|
||||
natsConn, err := nats.Connect(o.Endpoint)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
js, err := natsConn.JetStream()
|
||||
js, err := jetstream.New(natsConn)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
|
||||
defer cancel()
|
||||
|
||||
stream, err := js.Stream(ctx, pullStream)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
consumer, err := stream.CreateOrUpdateConsumer(ctx, jetstream.ConsumerConfig{
|
||||
Durable: o.JetStreamID,
|
||||
AckPolicy: jetstream.AckExplicitPolicy,
|
||||
FilterSubject: pullStream,
|
||||
})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
o.Logg.Info("successfully connected to NATS server")
|
||||
|
||||
_, err = js.AddConsumer(pullStream, &nats.ConsumerConfig{
|
||||
Durable: durableId,
|
||||
AckPolicy: nats.AckExplicitPolicy,
|
||||
FilterSubject: pullSubject,
|
||||
})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &JetStreamSub{
|
||||
natsConn: natsConn,
|
||||
jsCtx: js,
|
||||
jsConsumer: consumer,
|
||||
store: o.Store,
|
||||
natsConn: natsConn,
|
||||
logg: o.Logg,
|
||||
durableID: o.JetStreamID,
|
||||
}, nil
|
||||
}
|
||||
|
||||
@ -68,18 +80,8 @@ func (s *JetStreamSub) Close() {
|
||||
}
|
||||
|
||||
func (s *JetStreamSub) Process() error {
|
||||
subOpts := []nats.SubOpt{
|
||||
nats.ManualAck(),
|
||||
nats.Bind(pullStream, durableId),
|
||||
}
|
||||
|
||||
natsSub, err := s.jsCtx.PullSubscribe(pullSubject, durableId, subOpts...)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
for {
|
||||
events, err := natsSub.Fetch(1)
|
||||
events, err := s.jsConsumer.Fetch(100, jetstream.FetchMaxWait(1*time.Second))
|
||||
if err != nil {
|
||||
if errors.Is(err, nats.ErrTimeout) {
|
||||
continue
|
||||
@ -90,9 +92,8 @@ func (s *JetStreamSub) Process() error {
|
||||
}
|
||||
}
|
||||
|
||||
if len(events) > 0 {
|
||||
msg := events[0]
|
||||
if err := s.processEventHandler(context.Background(), msg); err != nil {
|
||||
for msg := range events.Messages() {
|
||||
if err := s.processEventHandler(context.Background(), msg.Subject(), msg.Data()); err != nil {
|
||||
s.logg.Error("error processing nats message", "error", err)
|
||||
msg.Nak()
|
||||
} else {
|
||||
@ -102,16 +103,14 @@ func (s *JetStreamSub) Process() error {
|
||||
}
|
||||
}
|
||||
|
||||
func (s *JetStreamSub) processEventHandler(ctx context.Context, msg *nats.Msg) error {
|
||||
var (
|
||||
chainEvent event.Event
|
||||
)
|
||||
func (s *JetStreamSub) processEventHandler(ctx context.Context, msgSubject string, msgData []byte) error {
|
||||
var chainEvent event.Event
|
||||
|
||||
if err := json.Unmarshal(msg.Data, &chainEvent); err != nil {
|
||||
if err := json.Unmarshal(msgData, &chainEvent); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
switch msg.Subject {
|
||||
switch msgSubject {
|
||||
case "TRACKER.TOKEN_TRANSFER":
|
||||
if err := s.store.InsertTokenTransfer(ctx, chainEvent); err != nil {
|
||||
return err
|
||||
|
||||
@ -58,6 +58,14 @@ CREATE TABLE IF NOT EXISTS pool_deposit (
|
||||
in_value NUMERIC NOT NULL
|
||||
);
|
||||
|
||||
CREATE TABLE IF NOT EXISTS price_index_updates (
|
||||
id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
|
||||
tx_id INT REFERENCES tx(id),
|
||||
token VARCHAR(42) NOT NULL,
|
||||
exchange_rate NUMERIC NOT NULL
|
||||
);
|
||||
|
||||
|
||||
CREATE TABLE IF NOT EXISTS contracts (
|
||||
id INT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
|
||||
contract_address VARCHAR(42) UNIQUE NOT NULL,
|
||||
|
||||
32
queries.sql
32
queries.sql
@ -42,6 +42,28 @@ INSERT INTO token_mint(
|
||||
mint_value
|
||||
) VALUES($1, $2, $3, $4) ON CONFLICT DO NOTHING
|
||||
|
||||
--name: insert-token-burn
|
||||
-- $1: tx_id
|
||||
-- $2: burner_address
|
||||
-- $3: burn_value
|
||||
INSERT INTO token_burn(
|
||||
tx_id,
|
||||
burner_address,
|
||||
burn_value
|
||||
) VALUES($1, $2, $3) ON CONFLICT DO NOTHING
|
||||
|
||||
--name: insert-faucet-give
|
||||
-- $1: tx_id
|
||||
-- $2: token_address
|
||||
-- $3: recipient_address
|
||||
-- $4: give_value
|
||||
INSERT INTO faucet_give(
|
||||
tx_id,
|
||||
token_address,
|
||||
recipient_address,
|
||||
give_value
|
||||
) VALUES($1, $2, $3, $4) ON CONFLICT DO NOTHING
|
||||
|
||||
--name: insert-pool-swap
|
||||
-- $1: tx_id
|
||||
-- $2: initiator_address
|
||||
@ -74,3 +96,13 @@ INSERT INTO pool_deposit(
|
||||
token_in_address,
|
||||
in_value
|
||||
) VALUES($1, $2, $3, $4) ON CONFLICT DO NOTHING
|
||||
|
||||
--name: insert-price-quote-update
|
||||
-- $1: tx_id
|
||||
-- $2: token
|
||||
-- $3: exchange_rate
|
||||
INSERT INTO price_index_updates(
|
||||
tx_id,
|
||||
token,
|
||||
exchange_rate,
|
||||
) VALUES($1, $2, $3) ON CONFLICT DO NOTHING
|
||||
Loading…
Reference in New Issue
Block a user