View Source Signet (Signet v1.3.8)

Signet is a library for interacting with private keys, signatures, and Etheruem.

Summary

Types

address()
bytes32()
contract()
signature()

Functions

get_contract_address(address)

Returns a contract address, that may have been set in configuration.

Types

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address()

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@type address() :: <<_::160>>
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bytes32()

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@type bytes32() :: <<_::256>>
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contract()

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@type contract() :: address() | atom()
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signature()

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@type signature() :: <<_::520>>

Functions

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get_contract_address(address)

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Returns a contract address, that may have been set in configuration.

Examples 

iex> Signet.get_contract_address(<<1::160>>)
<<1::160>>

iex> Signet.get_contract_address("0x0000000000000000000000000000000000000001")
<<1::160>>

iex> Application.put_env(:signet, :contracts, [test: "0x0000000000000000000000000000000000000001"])
iex> Signet.get_contract_address(:test)
<<1::160>>

iex> Application.put_env(:signet, :contracts, [test: "0x0000000000000000000000000000000000000001"])
iex> Signet.get_contract_address(:test_00)
** (KeyError) key :test_00 not found in: [test: "0x0000000000000000000000000000000000000001"]