GetTransactionOperation : * TRANSFER - Transfers funds from one account to another. UTXO blockchains allow multi-input and multi-output transfers. All other blockchains allow transfers with one source address and one destination address. * MINT - Mints new tokens. Supported for Stellar, Ripple, and EVM-based blockchains. * BURN - Burns tokens. Supported for Stellar, Ripple, and EVM-based blockchains. * CONTRACT_CALL - Calls a smart contract method for web3 operations on any EVM blockchain. The Fireblocks development libraries are recommended for building contract call transactions. * TYPED_MESSAGE - An off-chain message in either Ethereum Personal Message or EIP712 format. Use it to sign specific readable messages that are not actual transactions. Learn more about typed messages. * RAW - An off-chain message with no predefined format. Use it to sign any message with your private key, including protocols such as blockchains and custom transaction types that Fireblocks do not natively support. Learn more about raw signing transactions. * PROGRAM_CALL - Calls a smart contract for web3 operations on the Solana blockchain. Read more in the Solana Programs Interactions guide * ENABLE_ASSET - Algorand, DigitalBits, Solana, and Stellar require an on-chain transaction to create an asset wallet and enable the deposit address. This transaction is automatically created when adding assets on these blockchains at a vault account. * STAKE - Assign assets to a staking pool managed by a staking validator. Supported for Stellar and EVM-based blockchains. This transaction is automatically created when performing staking operations. * UNSTAKE - Remove assets from a staking pool managed by a staking validator. Supported for Stellar and EVM-based blockchains. This transaction is automatically created when performing staking operations. * WITHDRAW - Transfer assets from a dedicated staking vault account to another address. Supported for Stellar and EVM-based blockchains. This transaction is automatically created when performing staking operations. Note: Fireblocks will rename this type from WITHDRAW to a different type name soon. There will be a 7-day notice regarding the new type name. * SUPPLY_TO_COMPOUND - Deprecated since April 1st, 2023. Older transactions may have this as their operation, in case users in the workspace have used the direct integration between Fireblocks and the Compound DeFI protocol. * REDEEM_FROM_COMPOUND - Deprecated since April 1st, 2023. Older transactions may have this as their operation, in case users in the workspace have used the direct integration between Fireblocks and the Compound DeFI protocol. * APPROVE - Enables the approve function for a smart contract to withdraw from a designated wallet. Learn more.