QoL batch 3

[nazreen]

Solana OFT debug script: state that value 0 for confirmations means 'use default'

Closes DEVREL-1238

When running:

npx hardhat lz:oft:solana:debug --eid <eid> --dst-eids <dst-eids>  

Before:

           confirmations: 0                                        

After:

           confirmations: 0 (Use Pathway Defaults)

Solana OFT - updateMetadata script supports Token-2022 Metadata Update

Proof of Test - Update Metadata Script

Mint Address: Bx8QgosiAvBCLDTn92GJU5kMUEJUDvYMWDhnJG8CK4AE

Test Summary

Testing the lz:oft:solana:update-metadata script with Token-2022 (Token Extensions) metadata auto-detection and update functionality.

Transactions

Step	Description	Transaction
1	Create Token-2022 mint with metadata extension	h16ZmdH7oQ6tg8bC1f6wWkAs8i4wXzSShQACCCjcuwCz1gKQ8HtqR8mUZJ3c84LezxsLrWE3YWKqvw9qoApucDn
2	Initialize metadata (Name: "Test Token", Symbol: "TEST")	3BDoMkMGwaMKqRHpi31LSD1u56HckMbH4Ytk7Lcw9gmHnRFu8T9nqothULWs2AKbsFTAo9f6dXcqQPB68opKkgrw
3	Update name to shorter value ("NewToken")	4QU8cgCjg6p7WJtFrrn2XCywKFnVFnQP9WqitcqAMQrfLkawpf7SjCBH1Bgd7pNBj61FsZg4EK2gSRustFMYboX5
4	Update name to longer value with rent transfer ("Updated Token Name With More Characters")	5oMA7nfuW7pZMXwjpuyXpQkhKqf69ZXf2tBN8Xex392Dj3haV3fCsFuWQLDKkezgaerHtJ2mfFRKfigKcRifXq5s

Test Cases

Test Case	Result
Auto-detect Token-2022 mint owner	PASS
Update metadata with shorter value	PASS
Update metadata with longer value (requires rent)	PASS
Automatic rent transfer for larger metadata	PASS (added 953520 lamports)

Commands Used

# Create Token-2022 mint with metadata extension
spl-token create-token --program-id TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb --enable-metadata

# Initialize metadata
spl-token initialize-metadata Bx8QgosiAvBCLDTn92GJU5kMUEJUDvYMWDhnJG8CK4AE "Test Token" "TEST" "https://example.com/metadata.json"

# Update metadata (shorter name)
pnpm hardhat lz:oft:solana:update-metadata --eid 40168 --mint Bx8QgosiAvBCLDTn92GJU5kMUEJUDvYMWDhnJG8CK4AE --name "NewToken"

# Update metadata (longer name with automatic rent)
pnpm hardhat lz:oft:solana:update-metadata --eid 40168 --mint Bx8QgosiAvBCLDTn92GJU5kMUEJUDvYMWDhnJG8CK4AE --name "Updated Token Name With More Characters"

[github-actions]

🧪 E2E Test Status

E2E tests are non-blocking and validate real blockchain interactions. Failures may occur due to network issues, RPC rate limits, or external service downtime.

Test Runs (Newest First):

• ✅ Run #6628 - Passed - 2026-01-23 22:05 (UTC)