Class: Coinbase::WalletAddress
- Defined in:
- lib/coinbase/address/wallet_address.rb
Overview
A representation of a blockchain Address that belongs to a Coinbase::Wallet. Addresses are used to send and receive Assets, and should be created using Wallet#create_address. Addresses require an Eth::Key to sign transaction data.
Instance Attribute Summary
Attributes inherited from Address
Instance Method Summary collapse
-
#can_sign? ⇒ Boolean
Returns whether the Address has a private key backing it to sign transactions.
-
#claim_stake(amount, asset_id, mode: :default, options: {}, interval_seconds: 5, timeout_seconds: 600) ⇒ Coinbase::StakingOperation
Claims the given amount of the given Asset.
-
#export ⇒ String
Exports the Address’s private key to a hex string.
-
#initialize(model, key) ⇒ WalletAddress
constructor
Returns a new Address object.
-
#key=(key) ⇒ Object
Sets the private key backing the Address.
-
#stake(amount, asset_id, mode: :default, options: {}, interval_seconds: 5, timeout_seconds: 600) ⇒ Coinbase::StakingOperation
Stakes the given amount of the given Asset.
-
#to_s ⇒ String
Returns a String representation of the WalletAddress.
-
#trade(amount, from_asset_id, to_asset_id) ⇒ Coinbase::Trade
Trades the given amount of the given Asset for another Asset.
-
#trades ⇒ Enumerable<Coinbase::Trade>
Enumerates the trades associated with the address.
-
#transfer(amount, asset_id, destination, gasless: false) ⇒ Coinbase::Transfer
Transfers the given amount of the given Asset to the specified address or wallet.
-
#transfers ⇒ Enumerable<Coinbase::Transfer>
Enumerates the transfers associated with the address.
-
#unstake(amount, asset_id, mode: :default, options: {}, interval_seconds: 5, timeout_seconds: 600) ⇒ Coinbase::StakingOperation
Unstakes the given amount of the given Asset.
-
#wallet_id ⇒ String
Returns the Wallet ID of the Address.
Methods inherited from Address
#balance, #balances, #build_claim_stake_operation, #build_stake_operation, #build_unstake_operation, #claimable_balance, #faucet, #historical_balances, #historical_staking_balances, #inspect, #stakeable_balance, #staking_balances, #staking_rewards, #unstakeable_balance
Constructor Details
#initialize(model, key) ⇒ WalletAddress
Returns a new Address object. Do not use this method directly. Instead, use Wallet#create_address, or use the Wallet’s default_address.
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# File 'lib/coinbase/address/wallet_address.rb', line 15 def initialize(model, key) @model = model @key = key super(model.network_id, model.address_id) end |
Instance Method Details
#can_sign? ⇒ Boolean
Returns whether the Address has a private key backing it to sign transactions.
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# File 'lib/coinbase/address/wallet_address.rb', line 154 def can_sign? !@key.nil? end |
#claim_stake(amount, asset_id, mode: :default, options: {}, interval_seconds: 5, timeout_seconds: 600) ⇒ Coinbase::StakingOperation
Claims the given amount of the given Asset
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# File 'lib/coinbase/address/wallet_address.rb', line 144 def claim_stake(amount, asset_id, mode: :default, options: {}, interval_seconds: 5, timeout_seconds: 600) validate_can_perform_staking_action!(amount, asset_id, 'claimable_balance', mode, ) op = StakingOperation.create(amount, network, asset_id, id, wallet_id, 'claim_stake', mode, ) op.complete(@key, interval_seconds: interval_seconds, timeout_seconds: timeout_seconds) end |
#export ⇒ String
Exports the Address’s private key to a hex string.
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# File 'lib/coinbase/address/wallet_address.rb', line 160 def export raise 'Cannot export key without private key loaded' if @key.nil? @key.private_hex end |
#key=(key) ⇒ Object
Sets the private key backing the Address. This key is used to sign transactions.
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# File 'lib/coinbase/address/wallet_address.rb', line 30 def key=(key) raise 'Private key is already set' unless @key.nil? @key = key end |
#stake(amount, asset_id, mode: :default, options: {}, interval_seconds: 5, timeout_seconds: 600) ⇒ Coinbase::StakingOperation
Stakes the given amount of the given Asset. The stake operation may take a few minutes to complete in the case when infrastructure is spun up.
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# File 'lib/coinbase/address/wallet_address.rb', line 108 def stake(amount, asset_id, mode: :default, options: {}, interval_seconds: 5, timeout_seconds: 600) validate_can_perform_staking_action!(amount, asset_id, 'stakeable_balance', mode, ) op = StakingOperation.create(amount, network, asset_id, id, wallet_id, 'stake', mode, ) op.complete(@key, interval_seconds: interval_seconds, timeout_seconds: timeout_seconds) end |
#to_s ⇒ String
Returns a String representation of the WalletAddress.
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# File 'lib/coinbase/address/wallet_address.rb', line 184 def to_s "Coinbase::Address{id: '#{id}', network_id: '#{network.id}', wallet_id: '#{wallet_id}'}" end |
#trade(amount, from_asset_id, to_asset_id) ⇒ Coinbase::Trade
Trades the given amount of the given Asset for another Asset. Only same-network Trades are supported.
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# File 'lib/coinbase/address/wallet_address.rb', line 74 def trade(amount, from_asset_id, to_asset_id) ensure_can_sign! ensure_sufficient_balance!(amount, from_asset_id) trade = Trade.create( address_id: id, amount: amount, from_asset_id: from_asset_id, to_asset_id: to_asset_id, network: network, wallet_id: wallet_id ) # If a server signer is managing keys, it will sign and broadcast the underlying trade transaction out of band. return trade if Coinbase.use_server_signer? trade.transactions.each do |tx| tx.sign(@key) end trade.broadcast! trade end |
#trades ⇒ Enumerable<Coinbase::Trade>
Enumerates the trades associated with the address. The result is an enumerator that lazily fetches from the server, and can be iterated over, converted to an array, etc…
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# File 'lib/coinbase/address/wallet_address.rb', line 178 def trades Trade.list(wallet_id: wallet_id, address_id: id) end |
#transfer(amount, asset_id, destination, gasless: false) ⇒ Coinbase::Transfer
Transfers the given amount of the given Asset to the specified address or wallet. Only same-network Transfers are supported. Whether the transfer should be gasless. Defaults to false.
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# File 'lib/coinbase/address/wallet_address.rb', line 46 def transfer(amount, asset_id, destination, gasless: false) ensure_can_sign! ensure_sufficient_balance!(amount, asset_id) transfer = Transfer.create( address_id: id, amount: amount, asset_id: asset_id, destination: destination, network: network, wallet_id: wallet_id, gasless: gasless ) # If a server signer is managing keys, it will sign and broadcast the underlying transfer transaction out of band. return transfer if Coinbase.use_server_signer? transfer.sign(@key) transfer.broadcast! transfer end |
#transfers ⇒ Enumerable<Coinbase::Transfer>
Enumerates the transfers associated with the address. The result is an enumerator that lazily fetches from the server, and can be iterated over, converted to an array, etc…
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# File 'lib/coinbase/address/wallet_address.rb', line 170 def transfers Transfer.list(wallet_id: wallet_id, address_id: id) end |
#unstake(amount, asset_id, mode: :default, options: {}, interval_seconds: 5, timeout_seconds: 600) ⇒ Coinbase::StakingOperation
Unstakes the given amount of the given Asset
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# File 'lib/coinbase/address/wallet_address.rb', line 126 def unstake(amount, asset_id, mode: :default, options: {}, interval_seconds: 5, timeout_seconds: 600) validate_can_perform_staking_action!(amount, asset_id, 'unstakeable_balance', mode, ) op = StakingOperation.create(amount, network, asset_id, id, wallet_id, 'unstake', mode, ) op.complete(@key, interval_seconds: interval_seconds, timeout_seconds: timeout_seconds) end |
#wallet_id ⇒ String
Returns the Wallet ID of the Address.
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# File 'lib/coinbase/address/wallet_address.rb', line 24 def wallet_id @model.wallet_id end |