Call invokes the (constant) contract method with params as input values and sets the output to result. The result type might be a single field for sim

NewSchema returns a new DynamicSchema, loaded from confDir/schema.hcl. It will decode the top-level body with an initial evaluation context to provide

callMethod executes all the methods on the contract, and aggregates their results into a CallResult

Error returns any retrieval or parsing error occurred during filtering.

HandleLog unpacks the raw log.Data into our desired output, and it requests the timestamp over the network.

Transact invokes the (paid) contract method with params as input values.

bindErc20 binds a generic wrapper to an already deployed contract.

BalanceOf is a free data retrieval call binding the contract method 0x70a08231. Solidity: function balanceOf(address _owner) view returns(uint256 bal

Decimals is a free data retrieval call binding the contract method 0x313ce567. Solidity: function decimals() view returns(uint8)

Transfer initiates a plain transaction to move funds to the contract, calling its default method if one is available.

Allowance is a free data retrieval call binding the contract method 0xdd62ed3e. Solidity: function allowance(address _owner, address _spender) view r

BlockNumberByTimestamp returns the first block it finds that is under 3 * 60 seconds difference with the target timestamp. We have this threshold beca

GenerateInsertSQL generates INSERT statements based on the tableName and the toInsert values.

InitialContext returns the initial context at the start of evaluation. It has nothing but the most basic functions and variables.

ListenForEvents handles the event query for realtime use, and will open a subscription for the target event with the JSON-RPC API. For every message,

RunMethodCaller starts a listening channel on `blocks`, and on every incoming block it will execute all methods concurrently on the given blockNumber,

SmartFilterLogs splits up the range in equally large parts. It will concurrently try to get all the logs for the parts, but if one fails because the r

Symbol is a free data retrieval call binding the contract method 0x95d89b41. Solidity: function symbol() view returns(string)

TotalSupply is a free data retrieval call binding the contract method 0x18160ddd. Solidity: function totalSupply() view returns(uint256)

const ( rpcUrl = "wss://arb-mainnet.g.alchemy.com/v2/5_JWUuiS1cewWFpLzRxdjgZM0yLA4Uqp" )

Approve is a paid mutator transaction binding the contract method 0x095ea7b3. Solidity: function approve(address _spender, uint256 _value) returns(bo

BuildChainFunctions builds the chain functions that can be used in the schema.

Connect will create a CachedClient and a BlockDater for the given chain and store them in the maps.

CreateTable drops and creates the table with `name` if it exists, otherwise just creates it. `cols` contains the results, which in this case are used

EvalFilter evaluates the filter list, and if one of the items evaluates to false, it returns false and the evaluation should be stopped.

EvalSave updates the evaluation context, evaluates the transform blocks and then evaluates the save block. The results will be returned as a map.

EvalTransforms evaluates the transformation block per contract / top-level method. The identifier is the OutputName of the method or the name of the c

Fallback is a paid mutator transaction binding the contract fallback function. Solidity: fallback() payable returns()

FilterEvents handles the event query from `fromBlock` to `toBlock` concurrently, and sends the results on the `out` channel. It blocks until every eve

FilterGlobalEvents is like FilterEvents but for global events.

NOTE: could we be better off making this a binary search? Sometimes the search gets stuck hopping between 2 blocks because the predicted block differe

GenerateContextVars converts a CallResult into a map that can be added as context variables. This function is called after the first step (calling met

GenerateCreateDDL creates CREATE statements based on the tableName and the columns.

HandleResult takes a map of the final results (from the `save` block), and writes it to the preferred output options. If DB output is selected, it wil

InsertResult converts the result map into the table with name `name`.

ListenForGlobalEvents is like ListenForEvents but for global events.

NewErc20Caller creates a new read-only instance of Erc20, bound to a specific deployed contract.

Start handles the schema. For every query * it calls Connect to connect the client and block dater * it determines the start and end blocks (using Blo

TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd. Solidity: function transferFrom(address _from, address _to, uint25

genCallKey will generate a unique key per contract call. If the call returns an immutable value, like ERC20 metadata, the key will be the contract add

handleQuery is a non-blocking function that handles an individual query. It returns a channel on which the results are sent.

AddColumnTypesFromABI cross-references the name ("event" or "method") with the ABI, to fill in which types the columns need to be. These types get con

Allowance is a free data retrieval call binding the contract method 0xdd62ed3e. Solidity: function allowance(address _owner, address _spender) view r

Allowance is a free data retrieval call binding the contract method 0xdd62ed3e. Solidity: function allowance(address _owner, address _spender) view r

Approve is a paid mutator transaction binding the contract method 0x095ea7b3. Solidity: function approve(address _spender, uint256 _value) returns(bo