Initial Hot Cross Offerings - Hot Cross Documentation

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Initial Hot Cross Offerings

post
https://api.hotcross.com
/iho/{session}/tx/contribute
Create IHO contribute tx
Responses:
data - string: The call data of the transaction can be empty for simple value transfers
gas - number: The gas provided by the transaction
post
https://api.hotcross.com/
iho/{session}/tx/claim
Create IHO claim tx
Responses:
data - string: The call data of the transaction can be empty for simple value transfers
gas - number: The gas provided by the transaction
post
https://api.hotcross.com/
iho/{session}/tx/release
Create IHO release tx
Responses:
data - string: The call data of the transaction can be empty for simple value transfers
gas - number: The gas provided by the transaction
Postman example
post
https://api.hotcross.com/
iho/{session}/tx/zap-bnb
Create IHO zap-bnb tx
Responses:
data - string: The call data of the transaction can be empty for simple value transfers
gas - number: The gas provided by the transaction
​
post
https://api.hotcross.com/
iho/{session}/tx/zap-busd
Create IHO zap-busd tx
Responses:
data - string: The call data of the transaction can be empty for simple value transfers
gas - number: The gas provided by the transaction
post
https://api.hotcross.com/
iho/{session}/call/data
Read the IHO data from blockchain
Responses:
totalContrib - string: The total contribution (in wei) so far
raisingAmount - string: The total raising amount (in wei)
offeringAmount - string: The total offering amount (in wei)
vestingParams
startTime - string: The UNIX timestamp for when the vesting period starts
vestingDuration
offering - string: Vesting duration in seconds for the offering token
raising - string: Vesting duration in seconds for the raising token
cliff
offering - string: The UNIX timestamp of the cliff for the offering token
raising - string: The UNIX timestamp of the cliff for the raising token
Postman example
post
https://api.hotcross.com/
iho/{session}/call/user-data
Read the user data for an IHO session from the blockchain
Responses:
tokenReceivable - string: The user receivable amount (in wei) so far
refundAmount - string: The refund amount (in wei) so far
contribution - string: The user contribution amount (in wei)
claimed - boolean: Whether the user has claimed their tokens. If the session has vesting this means that the user has initialized their vesting.
vestingInfo
offering
amount - string: The amount (in wei) that the user will need to release
totalClaimed - string: The amount (in wei) that the user has released so far
periodClaimed - string: A duration in seconds for what amount of time the user has released tokens for
refund
amount - string: The amount (in wei) that the user will need to release
totalClaimed - string: The amount (in wei) that the user has released so far
periodClaimed - string: A duration in seconds for what amount of time the user has released tokens for
Postman example

Utility API methods

Last modified 3mo ago

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Contents

Create IHO contribute tx

Create IHO claim tx

Create IHO release tx

Create IHO zap-bnb tx

Create IHO zap-busd tx

Read the IHO data from blockchain

Read the user data for an IHO session from the blockchain