To tidy up the update script

[ueco-jb]

No description provided.

[ueco-jb]

=== PHASE 3: FINAL MIGRATION TO LATEST MAIN BRANCH VERSIONS ===
Upgrading factory to latest version...
Upgrading multihop to latest version...
Upgrading all pools to latest version...
Upgrading all stakes to latest version...

=== VERIFYING PHASE 3 UPGRADES ===
Testing factory query after final upgrade...
Testing multihop query after final upgrade...
Testing pool queries after final upgrade...
✓ Pool 1 (XLM-USDC) config query successful
✓ Pool 2 (XLM-PHO) config query successful
✓ Pool 3 (XLM-EURC) config query successful
✓ Pool 4 (USDC-VEUR) config query successful
✓ Pool 5 (PHO-USDC) config query successful
Testing stake queries after final upgrade...
✓ Stake 1 admin query successful
✓ Stake 2 admin query successful
✓ Stake 3 admin query successful
✓ Stake 4 admin query successful
✓ Stake 5 admin query successful
Testing pool functionality after final upgrade...
✓ Pool 1 factory query successful
✓ Pool 2 factory query successful
✓ Pool 3 factory query successful
✓ Pool 4 factory query successful
✓ Pool 5 factory query successful
Testing stake functionality after final upgrade...
✓ Stake 1 staked query successful
✓ Stake 2 staked query successful
✓ Stake 3 staked query successful
✓ Stake 4 staked query successful
✓ Stake 5 staked query successful

Cleaning up temporary files...

=== MIGRATION TESTING COMPLETE ===

✅ Phase 1: All contracts deployed from earliest commit (77742b01)
✅ Phase 2: Contracts upgraded to intermediate versions matching network state
✅ Phase 3: Final migration to latest main branch versions completed successfully

Contract Addresses:
Factory: CA26V5MC3AIG72EK32NJNMJL3IHK6F25T2GP555YVNVQVNMHUI2RCIMA
Multihop: CAZ4HINB33JTJFPH2TM66H5HHBBNPWD6HTJVBGACYWLBT2XT2KEK3FFZ

Pools:
XLM-USDC Pool: CABDUKRLBOWCI5APNEZACOXKY76BENZMWXXPIKSG5XXTKBNMBOGJTU2H (Stake: CD22AEGL3FGLYT5Z7JZM5EI7KIB6GV2UTAAXEWXNAB26NWQJKBOOG6Y7)
XLM-PHO Pool: CB2SCRLMTBILSN42MAAF7TRLJBM566N5HZW5WEFY6AUQHNHFKU3FXANI (Stake: CC5FCVAQRN2LQPEAXV73X2MSHPSEK5IEDBCOFJJV6OD5KAMO4TVTDMYW)
XLM-EURC Pool: CBTONI76MBFA7OYSDTRSO6FPSRNBU76ALKV77JLMOFZB7PEHALBZIZRT (Stake: CDTZDLFH4AXKCLQ644N25VUVHYQYGBDSVQM5OM3BNI2RACKRFJDVA7CO)
USDC-VEUR Pool: CCRVOY5SRX63PF5K6USSUYZXHF2VK2EFPNBCKRFY234SA4CXGYEACRKO (Stake: CDN2ECFYTXUX5JZEIWQWKC6GFUG2ZPNXLEPJSMLU2EHWVNJMTD2TMTPQ)
PHO-USDC Pool: CBPJCHEKOGMXCY3UDAGYXUO4GUQJOWLW5V24TJUIRMRQ2SLEFFZLJFXB (Stake: CDL723JL7A7WIUVMR5W35FJLBPZ5AWWTGGXMHYR2BSVWASSLUYTM4PXZ)

Tokens:
XLM: CBPROVABR6UBZT6C77L6DYXY3P2N2VCU2QLYAL74RXDNOLCXFWDOJPP4
USDC: CDVDQMGQNPGUWQDSDAPRNEUVYG56YEHHDSHRQ7ZRFGE6MHXIATCIP6NM
PHO: CALE657XQORXHLUKM2US5XS744FQF2BMNJVHGSNMG5GERX3U4JM2CWMR
EURC: CBIQP36K7JWFMXWKOVCSNIHX4C6XGBOVIO6HYAP2N4ERAJ6CP25HM743
VEUR: CASQKPKTD7TEUKM72PADURONWYC6ULE23L3YJRGMKEXJQQ7DOGI2C45N

Test User: GDZ3R2DSLYOKWPKC74PGZYB3H7YD6A6PKV7XNGT7XFUKHYJK7YKGZP27

🎉 All migration phases completed successfully! The testnet now simulates the
   complete upgrade path from the original deployment through current network
   state to the latest main branch version.