🎯

cardano-cli-transactions-operator

🎯Skill

from thamacroman/cardano-agent-skills

What it does

Executes Cardano CLI transactions with manual confirmation, ensuring safe and reproducible transaction builds and submissions.

📦

Part of

thamacroman/cardano-agent-skills(15 items)

cardano-cli-transactions-operator

Installation

Quick InstallInstall with npx

npx skills add Flux-Point-Studios/cardano-agent-skills

Quick InstallInstall with npx

npx add-skill Flux-Point-Studios/cardano-agent-skills -a claude-code

Quick InstallInstall with npx

npx add-skill Flux-Point-Studios/cardano-agent-skills --skill cardano-cli-wallets --skill cardano-cli-transactions -a claude-code

📖 Extracted from docs: thamacroman/cardano-agent-skills

Need more details? View full documentation on GitHub →

2Installs

AddedFeb 4, 2026

View on GitHub Back to Skills

Skill Details

SKILL.md

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

Overview

# 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

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