XY Finance
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XY Finance
Introduction
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X Swap
Y Pool
XY DAO
XY Dispatcher
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Protocol
XY Token
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X Swap
Y Pool
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DEVELOPER
X Swap API
v1
Updates Following v1
Supported Blockchains
Recommended Tokens
Get Quote
Get Allowance
Build Approval Transaction
Build Swap Transaction
Get Cross-Chain Status
X Swap Custom-Built Link
Token Listing
DEX Integration
Legal Policy
Additional Resources
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Get Allowance
Returns the token spend allowed by an address on behalf of the crypto holder.
Before making use of X Swap, you must approve the contract first to proceed with the token spend.
You could get the allowance and see whether you are willing to approve X Swap to execute swaps on your behalf via this API.
get
endpoint
/approval
Get the allowance of token
NOTE :
The spender should be the contractAddress in the response of
Get Quote
.
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Build Approval Transaction
Last modified
1mo ago
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