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crowdsale()

Creates a Crowdsale builder class instance, which provides methods to build transactions for the Crowdsale Pallet on The Root Network. It expects four parameters:
  • api: the trnApi to use for interaction.
  • signer: the signer to use for signing transactions.
  • walletAddress: the wallet address to use for interaction. Note: It should be the EOA address for the signer, not the FuturePass address.
  • assetId: the Sale ID to target.
Example: 
const crowdsaleBuilder = await TransactionBuilder.crowdsale(api, signer, walletAddress, saleId)
The crowdsale method provides developers with capabilities to claim, participate and reddem vouchers extrinsic.

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claim()

Claims the voucher for the sale. It has no parameter. Example: 
const crowdsaleBuilder = await TransactionBuilder.crowdsale(api, signer, walletAddress, saleId).claim();

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participate()

Participates in the sale with the amount. It expects one parameter:
  • amount: the amount to participate with. It can be a number, bigint or string.
Example: 
const crowdsaleBuilder = await TransactionBuilder.crowdsale(api, signer, walletAddress, saleId).participate(amount);

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redeem()

Sets the base extrinsic to redeem the voucher for the sale with the quantity. It expects one parameter:
  • quantity: the quantity to redeem.
Example: 
const crowdsaleBuilder = await TransactionBuilder.crowdsale(api, signer, walletAddress, saleId).redeem(1);