Status Documentation

Extension Reference - Events

Events in Extensions

An event is defined by a name and an optional map of arguments.

Events

Symbol	Arguments
alert	value :string
selection-screen	items :vector, on-select :event, render :view, title :string, extractor-key :keyword
log	value :string
arithmetic	values :vector, operatation {:one-of #{:plus :minus :times :divide}}, on-result :event
json/parse	value :string, on-result :event
json/stringify	value :string, on-result :event
store/put	key :string, value :string
store/append	key :string, value :any
store/clear	key :string
store/clear-all	n/a
store/put	key :string, value :any
store/puts	value :vector
chat.command/set-parameter	value :any
chat.command/set-parameter-with-custom-params	value :string, params :map
chat.command/set-custom-parameter	key :keyword, value :any
chat.command/send-plaintext-message	value :string
chat.command/send-message	params :map
schedule/start	interval :number, on-created :event, on-result :event
schedule/cancel	value :number
http/get	url :string, timeout? :string, on-success :event, on-failure? :event
http/post	url :string, body :string, timeout? :string, on-success :event, on-failure? :event
ipfs/cat	hash :string, on-success :event, on-failure? :event
ipfs/add	value :string, on-success :event, on-failure? :event
ethereum/transaction-receipt	value :string, on-success :event, on-failure? :event
ethereum/await-transaction-receipt	value :string, interval :number, on-success :event, on-failure? :event
ethereum/sign	message? :string, data? :string, on-success :event, on-failure? :event
ethereum/create-address	on-result :event
ethereum/send-transaction	to :string, gas? :string, gas-price? :string, value? :string, method? :string, params? :vector, nonce? :string, on-success :event, on-failure? :event
ethereum/call	to :string, method :string, params? :vector, outputs? :vector, on-success :event, on-failure? :event
ethereum/logs	from? :string, to? :string, address? :vector, topics? :vector, block-hash? :string, on-success :event, on-failure? :event
ethereum/create-filter	type {:one-of #{:filter :block :pending-transaction}}, from? :string, to? :string, address? :vector, topics? :vector, block-hash? :string, on-success :event, on-failure? :event
ethereum/logs-changes	id :string
ethereum/cancel-filter	ethereum/cancel-filter
ethereum.ens/resolve	name :string, on-success :event, on-failure? :event
ethereum.erc20/total-supply	contract :string, on-success :event, on-failure? :event
ethereum.erc20/balance-of	contract :string, token-owner :string, on-success :event, on-failure? :event
ethereum.erc20/transfer	contract :string, to :string, value :number, on-success :event, on-failure? :event
ethereum.erc20/transfer-from	contract :string, to :string, from :string, value :number, on-success :event, on-failure? :event
ethereum.erc20/approve	contract :string, spender :string, value :number, on-success :event, on-failure? :event
ethereum.erc20/allowance	contract :string, token-owner :string, spender :string, on-success :event, on-failure? :event
ethereum.erc721/owner-of	contract :string, token-id :string, on-success :event, on-failure? :event
ethereum.erc721/is-approved-for-all	contract :string, owner :string, operator :string, on-success :event, on-failure? :event
ethereum.erc721/get-approved	contract :string, token-id :string, on-success :event, on-failure? :event
ethereum.erc721/set-approval-for-all	contract :string, operator :string, approved :boolean, on-success :event, on-failure? :event
ethereum.erc721/safe-transfer-from	contract :string, :from :string, to :string, token-id :string, data? :string, on-success :event, on-failure? :event

Example usage:

[button {:on-click [store/put]}]