TokenBridge
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Welcome
About TokenBridge
Features, Definitions and Modes
TokenBridge Roles
Administrative Groups and Roles
Validator Roles
User Roles
Transfer Limits
Contracts verification in explorers
Components
Use Cases
Security Audits
Roadmap
Arbitrary Message Bridge (AMB)
About the AMB
Arbitrary Message Bridge Deployment
Development of a cross-chain application
ERC677 to ERC677 AMB bridge extension
😸
CryptoKitties AMB bridge extension Demo
Create a Burner Wallet plugin for your AMB bridge extension
xDai Bridge
About the xDai Bridge
Using the xDai Bridge
xDai Bridge Contracts Management
xDai Bridge oracle maintenance
Trial bridge
ETH-XDAI AMB
About the ETH-xDai AMB
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OmniBridge Extension
NFT OmniBridge extension
ERC20-to-ERC20 extension linked with a particular token
BSC-xDai AMB
About the BSC-xDai AMB
OmniBridge Extension
RINKEBY-XDAI AMB
About the Rinkeby-xDai AMB
AMB Live Monitoring application
MOON bridge extension
BRICK bridge extension
NFT OmniBridge extension
POA-XDAI AMB
About the POA-xDai AMB
OmniBridge Extension
Kovan-Sokol AMB
About the Kovan-Sokol AMB
OmniBridge extension (testing)
NFT extension (testing)
Native-to-ERC20 bridge extension
ETH-BSC AMB
About the ETH-BSC AMB
OmniBridge Extension
ETH-POA AMB
About the ETH-POA AMB
ETH-ETC AMB
About the ETH-ETC AMB
WETC AMB extension
ETH-QDAI AMB
About the qDai chain
About the ETH-qDai AMB
qDai bridge extension
Using the qDai Bridge
ETH-BNC Bridge
About ETH-BNC bridge
Demo: ETH-BNC bridge
Creating a Local Binance DEX Testnet
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TokenBridge Roles
Difference between administrators, validators and users
Administrators on the TokenBridge are responsible for bridge security and upgrades. Every bridge has 2 sides - smart contracts are deployed on each side of the bridge. A side is referred to as either the Home (or Native) side or the Foreign side, depending on the bridge mode.
General information regarding the TokenBridge can be found in Features & Definitions​
For detailed configuration options and bridge parameters see xDai bridge contracts management​
See the following role descriptions:

Multisignature requirements

Multisignature (multisig) wallet functionality is required for TokenBridge administrators. Multiple parties must agree on operations before an action is executed.

Example User Diagram for the ERC-to-ERC Bridge

About TokenBridge - Previous
Features, Definitions and Modes
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Administrative Groups and Roles
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Contents
Multisignature requirements