Approve Token

get

/v0/transfer/approve

Approve a bridge's contract for a specific token.

Request

Query Parameters

projectId

string

Optioanl Project Identifier for Transaction

Example:

example-org

bridge

required

Bridge/Aggregator slug

fromAddress

string

required

User's wallet address from source chain.

fromChain

string

required

Source chain slug

Example:

ethereum

toChain

string

required

Dest chain slug. Only required in Across bridge. Optional in Nxtp bridge

Example:

ethereum

toTokenAddress

string

required

Token address on destination chain.

toTokenSymbol

string

required

Token symbol on the destination chain.

tokenAddress

string

required

Token address on source chain.

tokenAmount

string

required

Token amount in minimal divisible unit (Wei)

tokenSymbol

string

required

Token symbol on the source chain.

contractCall

boolean

Optionally set to true or false to identify contract call

Parameters