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Add a Multi Token minter

post
https://api.tatum.io/v3/multitoken/mint/add

/v3/multitoken/mint/add

2 credits per API call

Add Multi Token minter.

This API is supported for the following blockchains:

  • BNB Smart Chain
  • Celo
  • Ethereum
  • Harmony
  • Klaytn
  • KuCoin Community Chain
  • Polygon
  • Flare
  • Cronos
  • Base
  • Avalanche
  • Fantom
  • Optimism

Signing a transaction

When adding a Multi Token minter, you are charged a fee for the transaction, and you must sign the transaction with the private key of the blockchain address from which the fee will be deducted.

Providing the private key in the API is not a secure way of signing transactions, because the private key can be stolen or exposed. Your private keys should never leave your security perimeter. You should use the private keys only for testing a solution you are building on the testnet of a blockchain.

For signing transactions on the mainnet, we strongly recommend that you use the Tatum Key Management System (KMS) and provide the signature ID instead of the private key in the API. Alternatively, you can use the Tatum JavaScript client.

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Query Params
string
enum

Type of testnet in query. The default type is based on the currency: ethereum-sepolia for ETH, and flare-coston for FLR. This parameter is valid only for ETH or FLR invocations with a testnet API Key. For mainnet API Key, this value is ignored. The currency/chain must be specified to determine the applicable set of testnet types.

Allowed:
Body Params
string
enum
required

Chain to work with.

string
required
length between 42 and 42

Address of MultiToken token

string
required
length between 42 and 42

Address of MultiToken minter

string
required
length between 66 and 66

Private key of sender address. Private key, or signature Id must be present.

number
≥ 0

Nonce to be set to Ethereum transaction. If not present, last known nonce will be used.

fee
object

The custom defined fee; if not present, will be calculated automatically

string
enum

Currency to pay for transaction gas, only valid for CELO chain.

Allowed:
Headers
string
enum

Type of testnet in header. The default type is based on the currency: ethereum-sepolia for ETH, and flare-coston for FLR. This parameter is valid only for ETH or FLR invocations with a testnet API Key. For mainnet API Key, this value is ignored. The currency/chain must be specified to determine the applicable set of testnet types.

Allowed:
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Updated 21 days ago

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Updated 21 days ago