🔁LI.FI Link Parameterization

Use parameters to link to jumper.exchange and pre-determine the user's bridge- & swapping route.

While you're working on integrating our SDK into your dApp, you can send a link with preset parameters of the desired token and desired chain for your users to swap to the right tokens.

Example: Swap from the user's current chain to MAGIC on Arbitrum.

https://jumper.exchange/?toChain=arb&toToken=0x539bde0d7dbd336b79148aa742883198bbf60342

Construction:

https://jumper.exchange/?

toChain=arb&

toToken=0x539bde0d7dbd336b79148aa742883198bbf60342

Similarly: Swap 100 MAGIC from Arbitrum to AAVE on Polygon

https://jumper.exchange/?fromChain=arb&fromToken=0x539bde0d7dbd336b79148aa742883198bbf60342&toChain=pol&toToken=0xd6df932a45c0f255f85145f286ea0b292b21c90b&fromAmount=100

Note: Dear devs, you can either use a ChainId(1) or Chain Abbreviation (eth) as listed below :)

URL Parameters

Parameter	Description	Example
fromChain	Chain ID or Chain Abbreviation (If left empty, the user's current chain on Metamask will be selected)	arb
fromToken	Token Contract Address	0x539bde0d7dbd336b79148aa742883198bbf60342
toChain	Chain ID or Chain Abbreviation	pol
toToken	Token Contract Address	0xd6df932a45c0f255f85145f286ea0b292b21c90b
fromAmount	Float Value	250.5

Supported chains and their abbreviations

✅List: Chains, Bridges, DEXs, Solvers

Feedback? Join our Discord: https://discord.gg/lifi