TomoChain Wrapped Tokens

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TomoChain wrapped tokens are hosted on the TomoChain public blockchain, and backed by an equivalent amount of the underlying assets or currencies from a different blockchain network. There are two types of TomoChain wrapped tokens including TRC20 wrapped token and TRC21 wrapped token.
TomoChain wrapped tokens stay in your wallet throughout trading, and can be converted from and to the native assets anytime via TomoBridge. So it's almost like trading native assets directly. The proof of reserve is on-chain, which shows the exact 1:1 between minted TomoChain wrapped tokens and native assets stored by TomoBridge. When TomoChain wrapped token holders redeem their TomoChain wrapped tokens for native assets, the TomoChain wrapped tokens will be burnt. The minting and burning of TomoChain wrapped tokens are trackable and verifiable via smart contract on TomoScan.
TomoChain wrapped tokens can bring more liquidity from other blockchain networks, and allow the token holders to benefit from the fast transactions and low fees of the TomoChain blockchain. TomoChain wrapped tokens can be transferred, traded, integrated into other dapps just like the native tokens on TomoChain.

What are the differences between TRC20 and TRC21 wrapped tokens?
Essentially, these two types of wrapped tokens are TRC20 and TRC21 standard tokens respectively. Check below for the differences between TRC20 and TRC21 tokens.
TRC20: TRC20 is an equivalent token standard of ERC20 built on top of the TomoChain blockchain. TRC20 token holders would need to hold a small amount of TOMO to cover the extremely low transaction fees. 
TRC20 wrapped tokens can be easily integrated into other Dapps and get listed on exchanges. More Dapps and projects on TomoChain are expected to be integrating and utilising TRC20 wrapped tokens in the future.
TRC20 wrapped tokens can be traded on LuaSwap. 

TRC21: TRC21, powered by TomoZ Protocol, creates a frictionless experience for non-crypto users by allowing token holders to pay transaction fees by the token itself without having to hold any TOMO in their wallet. 
TRC21 wrapped tokens can be traded on LuaSwap and all TomoX’s DEXs including TomoDEX.

TRC20 wrapped token vs TRC21 wrapped token
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TRC20 Wrapped Token
TRC21 Wrapped Token
Trade on TomoDEX
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Trade on LuaSwap
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Transaction Fee
In TOMO
In Transaction Token
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Token Contract List
TRC20 Wrapped Tokens
WBTC
​TRC20 wrapped WBTC smart contract address​
0x503B2dDc059b81788FD1239561596614b27fAADE
TRC21 Wrapped Tokens
ETH
​TRC21 wrapped ETH smart contract address​
0x2EAA73Bd0db20c64f53fEbeA7b5F5E5Bccc7fb8b
USDT
​TRC21 wrapped USDT smart contract address​
0x381B31409e4D220919B2cFF012ED94d70135A59e
YFI
​TRC21 wrapped YFI smart contract address​
0xe189a56891f6Ca22797878E34992395a4AFBde46
SRM
​TRC21 wrapped SRM smart contract address​
0xc01643aC912B6a8ffC50CF8c1390934A6142bc91
FTT
​TRC21 wrapped FTT smart contract address​
0x33fa3c0c714638f12339F85dae89c42042a2D9Af
DEC
​TRC21 wrapped DEC smart contract address​
0xC43A2df23dAfACb9106AB239896599B705E2e67e
DXD
​TRC21 wrapped DXD smart contract address​
0xB3AcEF61C7926002B62f45F7C352fF561B19ad52
MTA
​TRC21 wrapped MTA smart contract address​
0x0716416755DEE87498c607BF9008f8efC09ca07C
HY
​TRC21 wrapped HY smart contract address​
0xA7551BA0d52C763fb6f8866DE63827aA593f20Bc
FRONT
​TRC21 wrapped FRONT smart contract address​
0x661C18Ff558f36aA94B9611EEb9Af53424C400e4
PIE
​TRC21 wrapped PIE smart contract address​
0x7cD82dCA3A18b6784c44d28f7Be0f74d1Fc2048a
PAZZI
​TRC21 wrapped PAZZI smart contract address​
0x1bCC347956D04752Fcb9b416392BF8666e2d6a8C
OM
​TRC21 wrapped OM smart contract address​
0x4cD6cfB32A8699386E65b591f02819e34e4e4B4C
VNDC
​TRC21 wrapped VNDC smart contract address​
0xC43A2df23dAfACb9106AB239896599B705E2e67e
LINA
​TRC21 wrapped LINA smart contract address ​
0x6f1046758B3BCf667816dEEAc40E6Bd1FbdCf830
APM
​TRC21 wrapped APM smart contract address ​
0xA48e7B76f9C0A6412F842253458AF7D3b6Caa70d
LUA
​TRC21 wrapped LUA smart contract address​
0x7262fa193e9590b2e075c3c16170f3f2f32f5c74
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Token Lock Address
​ERC20 token lock address​
0x6709a35B20211479849F70E19Bc248481a448FA5