add sign message action

Wallet support

Dockerfile

@@ -82,7 +82,12 @@ ENV PATH=${BITCOIN_PREFIX}/bin:$PATH
 COPY --from=bitcoin-core /opt /opt
 COPY ./manager/target/${ARCH}-unknown-linux-musl/release/bitcoind-manager \
      ./docker_entrypoint.sh \
+     ./actions/getaddress.sh \
+     ./actions/getbalance.sh \
      ./actions/reindex.sh \
+     ./actions/sendcoin.sh \
+     ./actions/sendall.sh \
+     ./actions/signmessage.sh \
      ./actions/reindex_chainstate.sh \
      ./actions/prioritise-transaction.sh \
      ./check-rpc.sh \

actions/getaddress.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+if ! bitcoin-cli listwalletdir | jq -e '.wallets[] | select(.name == "coin")' &> /dev/null; then
+	bitcoin-cli createwallet "coin" &> /dev/null
+fi
+
+if ! bitcoin-cli getwalletinfo &> /dev/null; then
+    bitcoin-cli loadwallet coin &> /dev/null
+fi
+
+ADDRESS=$(bitcoin-cli getnewaddress "" "bech32")
+
+result="    {
+    \"version\": \"0\",
+    \"message\": \"$ADDRESS\",
+    \"value\": null,
+    \"copyable\": true,
+    \"qr\": false
+}"
+
+echo $result

actions/getbalance.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+set -e
+
+if ! bitcoin-cli listwalletdir | jq -e '.wallets[] | select(.name == "coin")' &> /dev/null; then
+	bitcoin-cli createwallet "coin" &> /dev/null
+fi
+
+if ! bitcoin-cli getwalletinfo &> /dev/null; then
+    bitcoin-cli loadwallet coin &> /dev/null
+fi
+
+TRUSTED=$(bitcoin-cli getbalances | jq -r '.mine.trusted')
+UNTRUSTED=$(bitcoin-cli getbalances | jq -r '.mine.untrusted_pending')
+IMMATURE=$(bitcoin-cli getbalances | jq -r '.mine.immature')
+
+result="    {
+    \"version\": \"0\",
+    \"message\": \"Your wallet balance: $TRUSTED BTC. /
+    Non confirmed balance: $UNTRUSTED BTC. /
+    Immanture balance from mining: $IMMATURE BTC.\",
+    \"value\": null,
+    \"copyable\": true,
+    \"qr\": false
+}"
+
+echo $result

actions/sendall.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+set -e
+
+if ! bitcoin-cli listwalletdir | jq -e '.wallets[] | select(.name == "coin")' &> /dev/null; then
+	bitcoin-cli createwallet "coin" &> /dev/null
+fi
+
+if ! bitcoin-cli getwalletinfo &> /dev/null; then
+    bitcoin-cli loadwallet coin &> /dev/null
+fi
+
+cat > input.json
+ADDRESS=$(jq -r '.["address"]' input.json)
+
+FEE=$(jq -r '.["fee"]' input.json)
+if [ $FEE = "null" ]; then
+    FEE="0"
+fi
+
+TXID=$(bitcoin-cli -named sendall recipients="[\"$ADDRESS\"]" fee_rate=$FEE | jq -r '.txid')
+
+result="    {
+    \"version\": \"0\",
+    \"message\": \"txid: $TXID\",
+    \"value\": null,
+    \"copyable\": true,
+    \"qr\": false
+}"
+
+echo $result

actions/sendcoin.sh

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+set -e
+
+if ! bitcoin-cli listwalletdir | jq -e '.wallets[] | select(.name == "coin")' &> /dev/null; then
+	bitcoin-cli createwallet "coin" &> /dev/null
+fi
+
+if ! bitcoin-cli getwalletinfo &> /dev/null; then
+    bitcoin-cli loadwallet coin &> /dev/null
+fi
+
+cat > input.json
+ADDRESS=$(jq -r '.["address"]' input.json)
+
+AMOUNT=$(jq -r '.["amount"]' input.json)
+if [ $AMOUNT = "null" ]; then
+    AMOUNT="0"
+fi
+
+FEE=$(jq -r '.["fee"]' input.json)
+if [ $FEE = "null" ]; then
+    FEE="0"
+fi
+
+TXID=$(bitcoin-cli -named sendtoaddress address=$ADDRESS amount=$AMOUNT fee_rate=$FEE)
+
+result="    {
+    \"version\": \"0\",
+    \"message\": \"txid: $TXID\",
+    \"value\": null,
+    \"copyable\": true,
+    \"qr\": false
+}"
+
+echo $result

actions/signmessage.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+set -e
+
+if ! bitcoin-cli listwalletdir | jq -e '.wallets[] | select(.name == "coin")' &> /dev/null; then
+	bitcoin-cli createwallet "coin" &> /dev/null
+fi
+
+if ! bitcoin-cli getwalletinfo &> /dev/null; then
+    bitcoin-cli loadwallet coin &> /dev/null
+fi
+
+cat > input.json
+ADDRESS=$(jq -r '.["address"]' input.json)
+MESSAGE=$(jq -r '.["message"]' input.json)
+rm input.json
+
+SIG=$(bitcoin-cli signmessage "$ADDRESS" "$MESSAGE")
+
+result="    {
+    \"version\": \"0\",
+    \"message\": \"Signature: $SIG\",
+    \"value\": null,
+    \"copyable\": true,
+    \"qr\": false
+}"
+
+echo $result

manifest.yaml

@@ -225,6 +225,133 @@ actions:
         range: "[-1000000,1000000]"
         default: 0
         nullable: true
+  getaddress:
+    name: "Get new address"
+    description: "Get a new Bitcoin address."
+    allowed-statuses:
+      - running
+    implementation:
+      type: docker
+      image: main
+      system: false
+      entrypoint: getaddress.sh
+      args: []
+      io-format: json
+      mounts:
+        main: /root/.bitcoin
+      inject: true
+  getbalance:
+    name: "Get wallet balance"
+    description: "Get wallet balance."
+    allowed-statuses:
+      - running
+    implementation:
+      type: docker
+      image: main
+      system: false
+      entrypoint: getbalance.sh
+      args: []
+      io-format: json
+      mounts:
+        main: /root/.bitcoin
+      inject: true
+  sendcoin:
+    name: "Send bitcoin"
+    description: "Send bitcoin to an address."
+    allowed-statuses:
+      - running
+    implementation:
+      type: docker
+      image: main
+      system: false
+      entrypoint: sendcoin.sh
+      args: []
+      io-format: json
+      mounts:
+        main: /root/.bitcoin
+      inject: true
+    input-spec:
+      address:
+        type: string
+        name: Address
+        description: "The bitcoin address you want to send your bitcoins."
+        placeholder: ""
+        nullable: false
+      amount:
+        type: number
+        name: Amount (BTC)
+        description: "The amount of bitcoin you want to send to the address."
+        integral: false
+        range: "[0,21000000]"
+        default: 0
+        nullable: false
+      fee:
+        type: number
+        name: Fee (sat/vbytes)
+        description: "The amount of fee you want to pay for this transaction (in sat per vbytes)"
+        integral: false
+        range: "[0,1000000]"
+        default: 0
+        nullable: false
+  sendall:
+    name: "Send all bitcoin"
+    description: "Send ALL bitcoin in the wallet."
+    allowed-statuses:
+      - running
+    implementation:
+      type: docker
+      image: main
+      system: false
+      entrypoint: sendall.sh
+      args: []
+      io-format: json
+      mounts:
+        main: /root/.bitcoin
+      inject: true
+    input-spec:
+      address:
+        type: string
+        name: Address
+        description: "The bitcoin address you want to send your bitcoins."
+        placeholder: ""
+        nullable: false
+      fee:
+        type: number
+        name: Fee (sat/vbytes)
+        description: "The amount of fee you want to pay for this transaction (in sat per vbytes)"
+        integral: false
+        range: "[0,1000000]"
+        default: 0
+        nullable: false
+  signmessage:
+    name: "Sign message"
+    description: "Sign a message with a bitcoin address."
+    allowed-statuses:
+      - running
+    implementation:
+      type: docker
+      image: main
+      system: false
+      entrypoint: signmessage.sh
+      args: []
+      io-format: json
+      mounts:
+        main: /root/.bitcoin
+      inject: true
+    input-spec:
+      address:
+        type: string
+        name: Address
+        description: "The bitcoin address to use to sign the message."
+        placeholder: ""
+        nullable: false
+      message:
+        type: string
+        name: Message
+        description: "The message to sign."
+        placeholder: ""
+        nullable: false
+
 migrations:
   from:
     "*":