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Welcome to cBridge
Introduction
Architectural Benefits
State Guardian Network
SGN and cBridge
Canonical Token Bridge
cBridge Security
Tutorial
Cross-chain Transfer
LP Guide
SGN V2 Staking Guide
SGN V1 Unbonding Guide
Smart Contract as LP
Ape Chain Bridge Guides
Rewards
Fee Rebate
Developer
cBridge SDK
cBridge Pool-Based Transfer
cBridge Canonical Token Transfer (mint & burn)
cBridge Transfer Web Widget
API Reference
Gateway: GetTransferConfigs
Gateway: EstimateAmt
Contract: Pool-Based Transfer
Gateway: GetTransferStatus
Gateway: WithdrawLiquidity For Pool-Based Transfer Refund
Contract: Pool-Based Transfer Refund
Gateway: TransferHistory
Contract: Mint Canonical Token
Contract: Burn Canonical Token
Custom Transfer URL Schemes
NFT Bridge
Introduction
NFT Bridge Fee
List Your Tokens
Simple Listing Process
Reference
FAQ
Audit Reports
Contract Addresses
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API Reference
All APIs will have a prefix to indicate whether it is a cBridge gateway function or a cBridge contract on-chain function.

Get Transfer Configs

Get chains and tokens info supported by cBridge.

Transfer Flow

When all needed information is ready, make an estimation for this transfer first. Then, submit an on-chain send transaction. Poll getTransferStatus for this transaction until the transfer is complete or needs a refund.

Transfer Refund Flow

When the transfer status is TRANSFER_TO_BE_REFUNDED, trigger the transfer refund flow. Submit a WithdrawLiquidity request to cBridge gateway. cBridge gateway will provide details for submitting on-chain withdrawal. Finally, send getTransferStatus repeatedly until the refund is complete.

Transfer History Query

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cBridge Transfer Web Widget
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Gateway: GetTransferConfigs
Last modified 5mo ago
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Contents
Get Transfer Configs
Transfer Flow
Transfer Refund Flow
Transfer History Query