# Cardano Cli Transactions Operator

> Execute transaction builds and submits. Manual invoke only—requires explicit confirmation before submit.

- **Type:** Skill
- **Install:** `agentstack add skill-flux-point-studios-cardano-agent-skills-cardano-cli-transactions-operator`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [Flux-Point-Studios](https://agentstack.voostack.com/s/flux-point-studios)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [Flux-Point-Studios](https://github.com/Flux-Point-Studios)
- **Source:** https://github.com/Flux-Point-Studios/cardano-agent-skills/tree/main/skills/cardano-cli-transactions-operator

## Install

```sh
agentstack add skill-flux-point-studios-cardano-agent-skills-cardano-cli-transactions-operator
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# cardano-cli-transactions-operator

> **OPERATOR SKILL**: This skill executes commands including transaction submission. Requires explicit human invocation.

## When to use
- When ready to build and submit a transaction
- After reviewing guidance from `cardano-cli-transactions`

## Operating rules (must follow)
- Confirm network before ANY operation
- Show full transaction details before signing
- **REQUIRE explicit "yes" confirmation before submit**
- Create tx bundle folder for reproducibility
- Verify UTxO changes after submit

## Pre-flight checklist
```
[ ] Network confirmed: ___________
[ ] Sender address verified
[ ] Recipient address verified (check first/last 8 chars)
[ ] Amount confirmed: ___________ lovelace
[ ] Signing key path confirmed
[ ] UTxO inputs selected
```

## Execution workflow

### Step 1: Setup tx bundle
```bash
TX_DIR="tx-$(date +%Y%m%d-%H%M%S)"
mkdir -p "$TX_DIR" && cd "$TX_DIR"
```

### Step 2: Query UTxOs
```bash
cardano-cli conway query utxo \
  --address  \
  --testnet-magic 1 \
  --out-file utxos.json
```

### Step 3: Fetch protocol parameters
```bash
cardano-cli conway query protocol-parameters \
  --testnet-magic 1 \
  --out-file pparams.json
```

### Step 4: Build transaction
```bash
cardano-cli conway transaction build \
  --testnet-magic 1 \
  --tx-in # \
  --tx-out + \
  --change-address  \
  --out-file tx.unsigned
```

### Step 5: Sign (show what's being signed)
```bash
echo "=== SIGNING TRANSACTION ==="
echo "Inputs: "
echo "Output:  receives  lovelace"
echo "Change: returns to "

cardano-cli conway transaction sign \
  --tx-file tx.unsigned \
  --signing-key-file  \
  --testnet-magic 1 \
  --out-file tx.signed
```

### Step 6: Submit (REQUIRES CONFIRMATION)
```
⚠️  CONFIRM SUBMISSION ⚠️
Network: preprod
Sending: X ADA to addr_test1...
From: addr_test1...

Type 'yes' to submit:
```

```bash
cardano-cli conway transaction submit \
  --testnet-magic 1 \
  --tx-file tx.signed
```

### Step 7: Verify
```bash
# Get tx hash
cardano-cli conway transaction txid --tx-file tx.signed

# Query recipient UTxO
cardano-cli conway query utxo \
  --address  \
  --testnet-magic 1
```

## Safety / key handling
- Never submit without explicit user confirmation
- For mainnet: require double confirmation
- Keep tx bundle for audit trail
- Recommend small test tx first on mainnet

## References
- `cardano-cli-transactions` (guidance skill)
- `shared/PRINCIPLES.md`

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [Flux-Point-Studios](https://github.com/Flux-Point-Studios)
- **Source:** [Flux-Point-Studios/cardano-agent-skills](https://github.com/Flux-Point-Studios/cardano-agent-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-flux-point-studios-cardano-agent-skills-cardano-cli-transactions-operator
- Seller: https://agentstack.voostack.com/s/flux-point-studios
- Browse the marketplace: https://agentstack.voostack.com/browse

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