Deployed Contracts

All contracts are deployed on Stellar Testnet. Mainnet addresses will be published at launch. Network passphrase: Test SDF Network ; September 2015
Soroban RPC: https://soroban-testnet.stellar.org
Horizon: https://horizon-testnet.stellar.org

Core Protocol Contracts

Contract	Symbol	Address
Registry	`REGISTRY`	`CC35XWCH7SCQROTNW7PA6HZKP4JMNSVV2K7CX3HY2PSI2MI2ZQQH73ID`
Oracle	`ORACLE`	`CB72D6SOUHUTCESXYOQOBMP6MRSH47NBYIBH73BBRH3ZRT53LPTB6R7V`
Rate Model	`RATE_MODEL`	`CCJAUPCU6EIFQK6GTAAYLW3Y4YETJAAUPAGBPFGQ2OUJPSW3WWHUCL2Z`
Risk Engine	`RISK_ENGINE`	`CBL7RCG5H4VIZCNF7BRM2FQFXK7N5KRQKW7ZVEQZJKNXHA6FEU4OXK5I`
Account Manager	`ACCOUNT_MANAGER`	`CAK2IJIO2SKZWUODY4G7ZRIUUIIMJUUAIXE3I5YTQ5QYNSS2RYJ3P4CV`
Smart Account (template hash)	`SMART_ACCOUNT_TEMPLATE`	`CDD7DEIRLFP36WCU7IHH3ACGBXM7QW3IBTYTRYXM3PV2NFGOKZI3XFWL`
Tracking Token	`TRACKING_TOKEN`	`CA24GDWO63ZXNMW5FLWF2KMZ5DCF3DO7J3RYABFICDIDHH4A342RD2TR`

Lending Pools

Pool	Address
XLM Lending Pool	`CBA4E4ZMXUKCDTNT7LDKSO3LGNGKHRCE4GUVPSRCAKU3TKAONUY7SVOB`
USDC Lending Pool	`CABLEI2ZPCWLO2FQRHJJYR7JW75BCCPN2ZIV5BX7CHPXZT4CZVTGUOBU`
Aquarius USDC Lending Pool	`CCRP3OQLKSOAYGDOF4EMPR5VOHM7XHT77XISPIBRYUWKBICM5LSJFON4`
Soroswap USDC Lending Pool	`CBSKSUD2EBZAGVWBN747MI7CESXFG5LUBJGLP5CXF4BBAWAFQJ7ABJNO`

Token	Symbol	Address
Vanna XLM vToken	`vXLM`	`CCQAAPNBYF6I7PRM2NZ4NRDYZUVJJANMX3RZ4ZLMQH6Z5WAUL2MHU2RZ`
Vanna USDC vToken	`vUSDC`	`CDAJHQEJ26EBBGV2UYSR5S5LLA6F3A7KQISLPY5JMOL77RUDBEWG3T6Y`
Vanna Aquarius USDC vToken	`vAQUSDC`	`CATGJWK22YGAQX4DH6BXUMQYRZRGOQ6MJNJVZP67WZEE4PHSROU763KN`
Vanna Soroswap USDC vToken	`vSOUSDC`	`CDW5YJOBAR5KUPYQ5LQICSLKWRUMDEGSZVS5A4QNBMNKEZEARR6EJFYT`

Native Token Contracts (Stellar Asset Contracts)

Asset	Address
XLM (native SAC)	`CDLZFC3SYJYDZT7K67VZ75HPJVIEUVNIXF47ZG2FB2RMQQVU2HHGCYSC`
USDC (Blend testnet)	`CAQCFVLOBK5GIULPNZRGATJJMIZL5BSP7X5YJVMGCPTUEPFM4AVSRCJU`
Aquarius USDC	`CAZRY5GSFBFXD7H6GAFBA5YGYQTDXU4QKWKMYFWBAZFUCURN3WKX6LF5`
Soroswap USDC	`CB3TLW74NBIOT3BUWOZ3TUM6RFDF6A4GVIRUQRQZABG5KPOUL4JJOV2F`

Blend Capital (External Protocol)

Vanna integrates with Blend Capital as an external yield destination for margin accounts.

Contract	Address
Blend Pool (TestnetV2)	`CCEBVDYM32YNYCVNRXQKDFFPISJJCV557CDZEIRBEE4NCV4KHPQ44HGF`
Blend Backstop (V2)	`CBDVWXT433PRVTUNM56C3JREF3HIZHRBA64NB2C3B2UNCKIS65ZYCLZA`
Blend Emitter	`CC3WJVJINN4E3LPMNTWKK7LQZLYDQMZHZA7EZGXATPHHBPKNZRIO3KZ6`
BLND Token	`CB22KRA3YZVCNCQI64JQ5WE7UY2VAV7WFLK6A2JN3HEX56T2EDAFO7QF`
Blend XLM Reserve	`CDLZFC3SYJYDZT7K67VZ75HPJVIEUVNIXF47ZG2FB2RMQQVU2HHGCYSC`
Blend USDC Reserve	`CAQCFVLOBK5GIULPNZRGATJJMIZL5BSP7X5YJVMGCPTUEPFM4AVSRCJU`

Aquarius (External AMM)

Vanna integrates with Aquarius for AMM liquidity and swap operations.

Contract	Address
Aquarius Router	`CBCFTQSPDBAIZ6R6PJQKSQWKNKWH2QIV3I4J72SHWBIK3ADRRAM5A6GD`
Aquarius XLM/USDC Pool	`CD3LFMMLBQ6RBJUD3Z2LFDFE6544WDRMWHEZYPI5YDVESYRSO2TT32BX`
Aquarius XLM/AQUA Pool	`CCSXYUVLYALKJGIIYMGYLZI447VS6TDWFTVDL43B4IKK2WERHLWUVCRC`
Aquarius XLM/USDT Pool	`CA6DAGOMK5D7GKBNWVCIEAYSTPJXLQUFWFKSZOMNEM6BVOTUBDCTIT5I`
AQUA Token	`CAZRY5GSFBFXD7H6GAFBA5YGYQTDXU4QKWKMYFWBAZFUCURN3WKX6LF5`

Soroswap (External DEX)

Vanna integrates with Soroswap for spot swaps from margin accounts.

Contract	Address
Soroswap Router	`CCJUD55AG6W5HAI5LRVNKAE5WDP5XGZBUDS5WNTIVDU7O264UZZE7BRD`
Soroswap Factory	`CDP3HMUH6SMS3S7NPGNDJLULCOXXEPSHY4JKUKMBNQMATHDHWXRRJTBY`
Soroswap XLM/USDC Pair	`CDVAIOYHCD4RUSLQNVFI7RIZBFT2JZMJWM4RTOLQZQXL4QAVXU5RFKDB`

Earn Pool Constants (per pool)

These are the addresses used by the frontend earn integration. Each pool has a lending protocol contract, a vToken contract, and a native token contract.

Pool	Lending Protocol	vToken	Native Token
XLM	`CAOPI6NYPXEVMDRTUWAGMWNSIXMBCBDSJBJARLIUJB6LNRPQCCJUN3VO`	`CC7XU2DPNVYB5FFNX7XR4LEEEZFOSLTOBSCY6AXXIYUONYKTFMLYZ4ZT`	`CDLZFC3SYJYDZT7K67VZ75HPJVIEUVNIXF47ZG2FB2RMQQVU2HHGCYSC`
USDC	`CBMZVGZCQWI35OYTLH7PLHJXFE7GHXD5CTNT2CYWBD4URVKTWQQRVN3Q`	`CCN6O2Y2KKXZCFDEI7XI2W3K4SVI2634YEPRTJVKAYS22QH3QFQNS5FO`	`CAQCFVLOBK5GIULPNZRGATJJMIZL5BSP7X5YJVMGCPTUEPFM4AVSRCJU`
AQ USDC	`CCIC7KKEZFONJSDRIML2MEWDC67DVHRGVTUYP6UPR4UQURPCB44O6N5D`	`CCY44CN4V725LP2PQBLTM27Q3UEGNM76PKVG7IZF3L74DX4FLSDUJA7S`	`CAZRY5GSFBFXD7H6GAFBA5YGYQTDXU4QKWKMYFWBAZFUCURN3WKX6LF5`
SO USDC	`CA55DFIQG6O2VO4PW23LSG7VQH45HQ3KG75N4VVIJCLQKULT4Z7BMS32`	`CCMI4Y6LQ7SA3WKBEK463IG47EBBJ4UCCOQNPC7RTYN53ARJ63J55DZD`	`CB3TLW74NBIOT3BUWOZ3TUM6RFDF6A4GVIRUQRQZABG5KPOUL4JJOV2F`

Smart Account addresses are per-user and determined at account creation time. To find a user’s smart account address, call Registry.get_accounts(user_address) or listen for AccountCreationEvent from the AccountManager contract.

These addresses are testnet only. Do not send mainnet assets to testnet addresses.

Introduction

Contract Reference

TypeScript SDK

Integration Guides

Deployed Contracts

Core Protocol Contracts

Lending Pools

Native Token Contracts (Stellar Asset Contracts)

Blend Capital (External Protocol)

Aquarius (External AMM)

Soroswap (External DEX)

Earn Pool Constants (per pool)

​Core Protocol Contracts

​Lending Pools

​vTokens (LP Share Tokens)

​Native Token Contracts (Stellar Asset Contracts)

​Blend Capital (External Protocol)

​Aquarius (External AMM)

​Soroswap (External DEX)

​Earn Pool Constants (per pool)

Core Protocol Contracts

Lending Pools

vTokens (LP Share Tokens)

Native Token Contracts (Stellar Asset Contracts)

Blend Capital (External Protocol)

Aquarius (External AMM)

Soroswap (External DEX)

Earn Pool Constants (per pool)