Inery task 4 solution: aprameth

aprameth/README.md

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+## Prerequisite
+
+### Instal curl
+```
+sudo apt-get install curl
+```
+
+### NodeJS & NPM
+- [Windows](https://nodejs.org/en/download/) Included NPM packages
+- Linux:
+```
+curl -fsSL https://deb.nodesource.com/setup_19.x | sudo -E bash - &&\
+sudo apt-get install -y nodejs
+```
+
+
+
+## How to run?
+
+**1. Change directory to `aprameth`**
+
+```shell
+cd ./aprameth
+```
+
+
+**2. Install dependencies**
+
+```shell
+npm install
+```
+
+**3. Create & edit `.env` file**
+```
+cp .env-sample .env
+```
+
+
+**4. Run the script**
+
+```
+npm run solution
+```

aprameth/package.json

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+{
+  "name": "aprameth-rpc-transaction",
+  "version": "1.0.0",
+  "description": "A sample RPC API push transaction on Inery blockchain",
+  "main": "./solution.mjs",
+  "scripts": {
+    "solution": "node ./solution.mjs"
+  },
+  "author": "DiscoverMyself",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/DiscoverMyself/inery-testnet-faucet-tasks"
+  },
+  "homepage": "https://github.com/DiscoverMyself/inery-testnet-faucet-tasks",
+  "dependencies": {
+    "ineryjs": "github:inery-blockchain/ineryjs"
+  }
+}

aprameth/solution.mjs

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+import { Api, JsonRpc, RpcError, JsSignatureProvider } from 'ineryjs/dist/index.js'
+const url = process.env.NODE_URL
+
+const json_rpc = new JsonRpc(url)
+const private_key = process.env.PRIVATE_KEY;
+
+const account = process.env.INERY_ACCOUNT
+const actor = process.env.INERY_ACCOUNT
+const signature  = new JsSignatureProvider([private_key]);
+
+const api = new Api({
+    rpc: json_rpc,
+    signatureProvider: signature
+})
+
+async function create(id, user, data){
+    try{
+        const tx = await api.transact({
+            actions:[
+                {
+                    account,
+                    name:"create",
+                    authorization:[
+                        {
+                            actor,
+                            permission:"active"
+                        }
+                    ],
+                    data:{
+                        id, user, data
+                    }
+                }
+            ]
+        },{broadcast:true,sign:true})
+
+
+        console.log("=======================================================================")
+        console.log("===================== CREATE transaction details ======================")
+        console.log("=======================================================================")
+        console.log(tx, "\n")
+        console.log("Response from contract :", tx.processed.action_traces[0].console)
+        console.log("\n")
+    }catch(error){
+        console.log(error)
+    }
+}
+
+async function read(id){
+    try{
+        const tx = await api.transact({
+            actions:[
+                {
+                    account,
+                    name:"read",
+                    authorization:[
+                        {
+                            actor,
+                            permission:"active"
+                        }
+                    ],
+                    data:{
+                        id
+                    }
+                }
+            ]
+        },{broadcast:true,sign:true})
+
+        console.log("=======================================================================")
+        console.log("===================== READ transaction details ========================")
+        console.log("=======================================================================")
+        console.log(tx, "\n")
+        console.log("Response from contract :", tx.processed.action_traces[0].console)
+        console.log("\n")
+    }catch(error){
+        console.log(error)
+    }
+}
+
+async function update(id, data){
+    try{
+        const tx = await api.transact({
+            actions:[
+                {
+                    account,
+                    name:"update",
+                    authorization:[
+                        {
+                            actor,
+                            permission:"active"
+                        }
+                    ],
+                    data:{
+                        id, data
+                    }
+                }
+            ]
+        },{broadcast:true,sign:true})
+
+
+        console.log("=======================================================================")
+        console.log("===================== UPDATE transaction details ======================")
+        console.log("=======================================================================")
+        console.log(tx, "\n")
+        console.log("Response from contract :", tx.processed.action_traces[0].console)
+        console.log("\n")
+    }catch(error){
+        console.log(error)
+    }
+}
+
+async function destroy(id){
+    try{
+        const tx = await api.transact({
+            actions:[
+                {
+                    account,
+                    name:"destroy",
+                    authorization:[
+                        {
+                            actor,
+                            permission:"active"
+                        }
+                    ],
+                    data:{
+                        id
+                    }
+                }
+            ]
+        },{broadcast:true,sign:true})
+
+
+        console.log("=======================================================================")
+        console.log("===================== DESTROY transaction details =====================")
+        console.log("=======================================================================")
+        console.log(tx, "\n")
+        console.log("Response from contract :", tx.processed.action_traces[0].console)
+        console.log("\n")
+    }catch(error){
+        console.log(error)
+    }
+}
+
+
+async function main(id, user, data){
+    await create(id, user, data)
+    await read(id)
+    await update(id, data)
+    await destroy(id)
+}
+
+main(1, account, "CRUD Transaction via JSON RPC")