all: update with coinmarketcap specs

.github/workflows/publish.yml

@@ -33,7 +33,7 @@ jobs:
         name: generate tags
         id: meta
         with:
-          images: ghcr.io/n8maninger/sia-coinbased
+          images: ghcr.io/siafoundation/cmc-supply-api
           tags: |
             type=ref,event=branch
             type=sha,prefix=

.github/workflows/publish_testnet.yml

@@ -35,7 +35,7 @@ jobs:
         with:
           flavor: |
             suffix=-testnet,onlatest=true
-          images: ghcr.io/n8maninger/sia-coinbased
+          images: ghcr.io/siafoundation/cmc-supply-api
           tags: |
             type=ref,event=branch
             type=sha,prefix=

README.md

@@ -3,15 +3,15 @@ Implements a minimal Sia subscriber for processing data from Sia's consensus set
 
 # Usage
 ```
-statsd --dir ~/statsd
+cmcd -dir ~/cmcd
 ```
 
 ## Building
 ```
-go build -o bin/ ./cmd/subscriberd
+go build -o bin/ ./cmd/cmcd
 ```
 
 ### Testnet
 ```
-go build -o bin/ -tags testnet ./cmd/subscriberd
+go build -o bin/ -tags testnet ./cmd/cmcd
 ```

api/api.go

@@ -2,13 +2,21 @@ package api
 
 import (
 	"net/http"
+	"strings"
 
-	"github.com/n8maninger/sia-coinbased/stats"
+	"github.com/shopspring/decimal"
+	"go.sia.tech/cmc-supply-api/stats"
 	"go.sia.tech/jape"
 	"go.uber.org/zap"
 )
 
+const (
+	supplyTypeTotal       = "total"
+	supplyTypeCirculating = "circulating"
+)
+
 type (
+
 	// A StatProvider provides statistics about the current state of the Sia network.
 	StatProvider interface {
 		Stats() stats.BlockStats
@@ -21,8 +29,20 @@ type (
 	}
 )
 
-func (a *api) handleGETStats(c jape.Context) {
-	c.Encode(a.sp.Stats())
+func (a *api) handleGETSupply(c jape.Context) {
+	var supplyType string
+	if err := c.DecodeParam("type", &supplyType); err != nil {
+		return
+	}
+
+	stats := a.sp.Stats()
+
+	switch strings.ToLower(supplyType) {
+	case supplyTypeTotal:
+		c.Encode(decimal.NewFromBigInt(stats.TotalSupply.Big(), -24).InexactFloat64()) // 1 SC = 10^24 H
+	case supplyTypeCirculating:
+		c.Encode(decimal.NewFromBigInt(stats.CirculatingSupply.Big(), -24).InexactFloat64()) // 1 SC = 10^24 H
+	}
 }
 
 // NewServer returns an http.Handler that serves the API.
@@ -33,6 +53,6 @@ func NewServer(sp StatProvider, log *zap.Logger) http.Handler {
 	}
 
 	return jape.Mux(map[string]jape.Handler{
-		"GET /stats": a.handleGETStats,
+		"GET /stats/supply/:type": a.handleGETSupply,
 	})
 }

cmd/coinbased/main.go → cmd/cmcd/main.go

@@ -13,8 +13,8 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/n8maninger/sia-coinbased/api"
-	"github.com/n8maninger/sia-coinbased/stats"
+	"go.sia.tech/cmc-supply-api/api"
+	"go.sia.tech/cmc-supply-api/stats"
 	"go.sia.tech/siad/modules/consensus"
 	"go.sia.tech/siad/modules/gateway"
 	"go.sia.tech/siad/modules/transactionpool"

docker/Dockerfile

@@ -5,13 +5,13 @@ WORKDIR /coinbase
 COPY . .
 # build
 # RUN go generate ./...
-RUN go build -o bin/ -tags='netgo timetzdata' -trimpath -a -ldflags '-s -w -linkmode external -extldflags "-static"'  ./cmd/coinbased
+RUN go build -o bin/ -tags='netgo timetzdata' -trimpath -a -ldflags '-s -w -linkmode external -extldflags "-static"'  ./cmd/cmcd
 
 FROM docker.io/library/alpine:3
 LABEL maintainer="The Sia Foundation <info@sia.tech>" \
       org.opencontainers.image.description.vendor="The Sia Foundation" \
-      org.opencontainers.image.description="A coinbase container - provides coinbase statistics for the Sia network" \
-      org.opencontainers.image.source="https://github.com/n8maninger/sia-coinbased" \
+      org.opencontainers.image.description="A Sia supply API - provides the Siacoin supply in the format specified by  statistics for the Sia network" \
+      org.opencontainers.image.source="https://github.com/SiaFoundation/cmc-supply-api" \
       org.opencontainers.image.licenses=MIT
 
 ENV PUID=0
@@ -28,4 +28,4 @@ EXPOSE 9981/tcp
 
 USER ${PUID}:${PGID}
 
-ENTRYPOINT [ "coinbased", "-log.stdout", "-dir", "/data", "-api", ":9980" ]
+ENTRYPOINT [ "cmcd", "-log.stdout", "-dir", "/data", "-api", ":9980" ]

docker/Dockerfile.testnet

@@ -5,13 +5,13 @@ WORKDIR /coinbase
 COPY . .
 # build
 # RUN go generate ./...
-RUN go build -o bin/ -tags='testnet netgo timetzdata' -trimpath -a -ldflags '-s -w -linkmode external -extldflags "-static"'  ./cmd/coinbased
+RUN go build -o bin/ -tags='testnet netgo timetzdata' -trimpath -a -ldflags '-s -w -linkmode external -extldflags "-static"'  ./cmd/cmcd
 
 FROM docker.io/library/alpine:3
 LABEL maintainer="The Sia Foundation <info@sia.tech>" \
       org.opencontainers.image.description.vendor="The Sia Foundation" \
-      org.opencontainers.image.description="A coinbase container - provides coinbase statistics for the Sia network" \
-      org.opencontainers.image.source="https://github.com/n8maninger/sia-coinbased" \
+      org.opencontainers.image.description="A Sia supply API - provides the Siacoin supply in the format specified by  statistics for the Sia network" \
+      org.opencontainers.image.source="https://github.com/SiaFoundation/cmc-supply-api" \
       org.opencontainers.image.licenses=MIT
 
 ENV PUID=0
@@ -28,4 +28,4 @@ EXPOSE 9881/tcp
 
 USER ${PUID}:${PGID}
 
-ENTRYPOINT [ "coinbased", "-log.stdout", "-dir", "/data", "-api", ":9880" ]
+ENTRYPOINT [ "cmcd", "-log.stdout", "-dir", "/data", "-api", ":9880" ]

go.mod

@@ -1,8 +1,9 @@
-module github.com/n8maninger/sia-coinbased
+module go.sia.tech/cmc-supply-api
 
 go 1.20
 
 require (
+	github.com/shopspring/decimal v1.3.1
 	gitlab.com/NebulousLabs/encoding v0.0.0-20200604091946-456c3dc907fe
 	go.sia.tech/core v0.1.12-0.20230502175005-71bb29c5f388
 	go.sia.tech/jape v0.9.0

go.sum

@@ -92,6 +92,8 @@ github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7z
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/shopspring/decimal v1.3.1 h1:2Usl1nmF/WZucqkFZhnfFYxxxu8LG21F6nPQBE5gKV8=
+github.com/shopspring/decimal v1.3.1/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=