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Multi-Sig & Account Permissions

Manage TRON's native three-tier permission model (Owner, Active, Witness) with built-in multi-sig support at the protocol level — no external contracts needed. Configure keys, thresholds, and operation scopes, then coordinate multi-signature transactions through a propose → approve → execute flow.

Quick Start

cd multisig-permissions && npm install
export TRON_PRIVATE_KEY="<your-private-key>"
export TRON_NETWORK="mainnet"

[!CAUTION] Misconfiguring owner permissions can permanently lock an account with no recovery. Always use --dry-run first and verify you control enough keys to meet the new threshold.

Available Scripts

TRON Permission Model

Every TRON account has three permission tiers:

Each permission has keys (address + weight pairs) and a threshold (minimum total weight to authorize). Example: 3 keys with weight 1 each and threshold 2 = 2-of-3 multi-sig.

Usage Patterns

Pattern 1: Inspect Account Security

# Check your own account
node scripts/status.js

# Check any account
node scripts/status.js TXk8rQSAvPvBBNtqSoY3UkFdpMTMbqRMKU

Pattern 2: Set Up Multi-Sig (2-of-3)

# Step 1: Preview changes (always dry-run first!)
node scripts/update.js add-key TKey2Address... --permission owner --weight 1 --dry-run
node scripts/update.js add-key TKey3Address... --permission owner --weight 1 --dry-run
node scripts/update.js set-threshold 2 --permission owner --dry-run

# Step 2: Or use a template for all at once
node scripts/update.js from-template basic-2of3 \
  --key1 TKey1... --key2 TKey2... --key3 TKey3... --dry-run

# Step 3: Execute when satisfied
node scripts/update.js from-template basic-2of3 \
  --key1 TKey1... --key2 TKey2... --key3 TKey3...

Pattern 3: Restrict Agent to DeFi Only

# Agent key can only call smart contracts, humans retain 2-of-2 owner control
node scripts/update.js from-template agent-restricted \
  --key1 THumanKey... --key2 TBackupKey... --key3 TAgentKey... --dry-run

Pattern 4: Multi-Sig Transaction Flow

# Signer 1: Propose a transfer
node scripts/propose.js transfer TRecipient... 10000 --memo "Q1 budget"

# Signer 2: Review and approve
node scripts/approve.js prop_1709312400_a3f2

# Any signer: Execute when threshold is met
node scripts/execute.js prop_1709312400_a3f2

# Check all pending proposals
node scripts/pending.js

Pattern 5: Hybrid Signature (Human + Agent)

The review.js script is a single CLI tool for humans to list, inspect, co-sign, and execute agent-created proposals. It uses TRON_HUMAN_PRIVATE_KEY (not TRON_PRIVATE_KEY) to avoid mixing up human and agent keys.

# Agent (Key B) proposes a transfer (uses TRON_PRIVATE_KEY):
node scripts/propose.js transfer TRecipient... 500 --memo "Q1 vendor payment"
# → Outputs proposal ID: prop_1710345600_b7e4

# Human (Key A) reviews all pending proposals (no key needed):
node scripts/review.js

# Human inspects a specific proposal (read-only, no key needed):
node scripts/review.js prop_1710345600_b7e4

# Human co-signs after verifying details (uses TRON_HUMAN_PRIVATE_KEY):
export TRON_HUMAN_PRIVATE_KEY="<human-key>"
node scripts/review.js prop_1710345600_b7e4 --sign

# Human co-signs AND broadcasts in one step:
node scripts/review.js prop_1710345600_b7e4 --sign --execute

Pattern 6: Scope Active Permission Operations

# Restrict active permission to only TRX transfers and smart contract calls
node scripts/update.js scope-active --id 2 \
  --operations TransferContract,TriggerSmartContract --dry-run

Permission Templates

Templates use --keyN flags to assign addresses to named roles. Keys are numbered positionally across owner and active roles (deduplicated, owner first). You can also use --role_name directly (e.g. --agent_key TAddr...).

Transaction Types (Operations)

Used with scope-active --operations:

See resources/permission_config.json for the full list.

Security Rules

[!WARNING] Lockout prevention : The update.js script refuses to execute if the new threshold exceeds the total key weight. However, you MUST verify you actually control the keys — the script cannot check this.

1. Always dry-run first : Every write operation supports --dry-run.
2. Owner changes are irreversible : Only the owner key set can modify permissions. If you lock yourself out, the account is permanently lost.
3. Verify key control : Before changing owner permissions, confirm you have access to enough keys to meet the new threshold.
4. Scope active permissions : Don't give agents all-operations access. Use scope-active to limit to TriggerSmartContract.
5. Proposals expire : Default expiry is 24 hours. Expired proposals cannot be executed.

Multi-Sig Proposal Storage

Proposals are stored locally at ~/.clawdbot/multisig/pending/ as JSON files. After execution, they are archived to ~/.clawdbot/multisig/executed/.

For multi-party setups, share the proposal ID with co-signers who have access to the same file system, or copy the proposal JSON file to them.

Common Issues

"LOCKOUT DANGER: threshold exceeds total key weight"

The script prevented a dangerous permission change. Reduce the threshold or add more keys.

"Account not found or not activated"

The address has no on-chain account. Send at least 0.1 TRX to activate it.

"Proposal has expired"

The proposal's 24-hour window has passed. Create a new proposal with propose.js.

"Threshold not met"

The proposal needs more signatures. Check pending.js to see remaining weight needed.

Environment Variables

Version 1.0.0 — Created byM2M Agent Registry for Bank of AI

Weekly Installs

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Repository

bofai/skills

GitHub Stars

2

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