🟣⛵🏴‍☠️

.env.example

+# Private key used for publishing
+RPC_URL=
+# If private key is filled, it will be used for both deposits and publishing -- be careful if you are doing both
+PRIVATE_KEY=
+THREADS=0 # Use all available threads
+PROFIT=2 # Minimum profit in priority gwei (coinbase_fee is automatically added on top of this)
+
+# Anonymous Publishing -- Advanced Users Only
+# -- MUST USE COMPATIBLE SEND_RPC
+ANON=0 # Must be 0 if WITHDRAW is enabled.
+COINBASE_FEE=2 # Fee in Gwei per gas paid to Eth builders to anonymize publishing -- Ignored if ANON is FALSE
+SEND_RPC=https://protect.flashbots.net/configure/refund?builder=Titan&builder=builder0x69&hint=hash # For builder sponsorship
+
+# If this is enabled, anonymous publishing is disabled.
+WITHDRAW=0 # Withdrawal address 0x...
+
+# Nargo Stuff
+NARGO_PATH=~/.nargo/backends/acvm-backend-barretenberg/backend_binary
+VERBOSE=FALSE
+
+# Nostr Relays -- optional if you have working seeds
+RELAYS=
+
+# Nostr Relay APIs ("Seed" nodes) -- expects an array returned
+MAX_RELAYS=8
+SEEDS=https://api.nostr.watch/v1/online
\ No newline at end of file

.gitignore

+# Ignore node_modules directory
+node_modules/
+
+# Ignore built output
+dist/
+
+# Ignore environment variables file
+.env
+.envSepolia
+
+# Ignore IDE and editor files
+.vscode/
+.idea/
+*.sublime-project
+*.sublime-workspace
+
+# Ignore logs and generated files
+logs/
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Ignore OS generated files
+.DS_Store
+Thumbs.db

Dockerfile

+FROM node:20.0
+RUN mkdir /code && mkdir /code/node 
+WORKDIR /code/node
+RUN wget https://github.com/noir-lang/noir/releases/download/v0.28.0/nargo-x86_64-unknown-linux-gnu.tar.gz
+RUN tar xvf nargo-x86_64-unknown-linux-gnu.tar.gz
+RUN mv nargo /bin
+RUN rm nargo-x86_64-unknown-linux-gnu.tar.gz
+COPY . .
+RUN npm install
+RUN cd ./momiji-helpers/ && npm install
+WORKDIR /code/node
+
+ENTRYPOINT [ "npm", "start"]

README.md

-# momiji-node-mainnet
+# momiji-node-ts
 
+This is the node for publishing batch transactions to the momiji protocol
+
+
+## FAQ
+- Global Config: One config, initialized in index.ts and borrowed from the .env
+- npm warnings are ok, npm outputs a lot of warnings.
+
+## USAGE
+
+First clone this repo.
+
+- Copy over the .env.example file to .env
+and Fill out the `.env` file with your hex formatted private key and your RPC URL
+
+and after that there are 2 alternatives for running a node either the quick way with docker or for those who already have a configured development machine setup.
+
+### Docker setup
+for building
+```sh
+sudo docker build -t xftnode .
+```
+
+for running
+```sh
+sudo docker run -it xftnode
+```
+### npm usage
+- Install noirup, the Nargo package manager
+```sh
+curl -L https://raw.githubusercontent.com/noir-lang/noirup/main/install | bash
+```
+- Install nargo v0.28.0
+```
+noirup --version 0.28.0
+```
+
+- Install nvm and grab the latest LTS version of node 
+```sh
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.0/install.sh | bash
+```
+Restart your terminal and then run
+```sh
+nvm install --lts
+nvm use --lts
+```
+```
+cd ./momiji-helpers && npm install && cd .. && npm install
+```
+- Run `npm run start` to start the node

hardhat.config.ts

+import { HardhatUserConfig } from "hardhat/config";
+import "@nomicfoundation/hardhat-toolbox";
+import "@openzeppelin/hardhat-upgrades";
+
+const config: HardhatUserConfig = {
+  solidity: {
+    version: '0.8.24',
+    settings: {
+      evmVersion: 'cancun',
+      optimizer: { enabled: true, runs: 5000 },
+    },
+  },
+  networks: {
+    hardhat: {
+      blockGasLimit: 30000000,
+      gasPrice: "auto",
+      hardfork: 'cancun',
+      accounts: {
+        mnemonic: "artwork story jeans lyrics expose update sword absurd rail game argue submit"
+      },
+      chainId: 1
+    }
+  },
+  mocha: {
+    timeout: 200000
+  }
+};
+
+export default config;

momiji-helpers/.gitignore

+node_modules
+.env
+coverage
+coverage.json
+typechain
+
+#Hardhat files
+cache
+artifacts
+
+#node_modules
+node_modules
+package-lock.json
+
+#ignore JS
+*.js
+typechain-types-ignore
\ No newline at end of file

momiji-helpers/README.md

+# momiji-ts
\ No newline at end of file

momiji-helpers/circuits/helpers/Nargo.toml

+[package]
+name = "helpers"
+type = "lib"
+authors = [""]
+compiler_version = ">=0.19.2"
+
+[dependencies]
\ No newline at end of file

momiji-helpers/circuits/helpers/codegen/pedersen_left_right.ts

+/* Autogenerated file, do not edit! */
+
+/* eslint-disable */
+
+import { Noir, InputMap, CompiledCircuit, ForeignCallHandler } from "@noir-lang/noir_js"
+
+export type { ForeignCallHandler } from "@noir-lang/noir_js"
+
+export type Field = string;
+
+
+export const pedersen_left_right_circuit: CompiledCircuit = {"abi":{"parameters":[{"name":"left","type":{"kind":"field"},"visibility":"private"},{"name":"right","type":{"kind":"field"},"visibility":"private"}],"param_witnesses":{"left":[{"start":0,"end":1}],"right":[{"start":1,"end":2}]},"return_type":{"abi_type":{"kind":"field"},"visibility":"private"},"return_witnesses":[2]},"bytecode":"H4sIAAAAAAAA/22KQQoAQAgCc0/7/wdHRRYRDYiiQpLnAnP4Z1coex1/WR8cee6NAftGOOF1AAAA"};
+
+export async function pedersen_left_right(left: Field, right: Field, foreignCallHandler?: ForeignCallHandler): Promise<Field> {
+  const program = new Noir(pedersen_left_right_circuit);
+  const args: InputMap = { left, right };
+  const { returnValue } = await program.execute(args, foreignCallHandler);
+  return returnValue as Field;
+}