Python shortcut_by_chain_id Examples

Example #1

File: layout.py Project: pmclassic/trezor-core

def format_ethereum_amount(value: int, token, chain_id: int, tx_type=None):
    if token:
        if token is tokens.UNKNOWN_TOKEN:
            return "Unknown token value"
        suffix = token[2]
        decimals = token[3]
    else:
        suffix = networks.shortcut_by_chain_id(chain_id, tx_type)
        decimals = 18

    if value <= 1e9:
        suffix = "Wei " + suffix
        decimals = 0

    return "%s %s" % (format_amount(value, decimals), suffix)

Example #2

File: layout.py Project: zcore-dev/trezor-firmware-1

def format_ethereum_amount(value: int, token, chain_id: int, tx_type=None):
    if token:
        if token is tokens.UNKNOWN_TOKEN:
            return "Unknown token value"
        suffix = token[2]
        decimals = token[3]
    else:
        suffix = networks.shortcut_by_chain_id(chain_id, tx_type)
        decimals = 18

    # Don't want to display wei values for tokens with small decimal numbers
    if decimals > 9 and value < 10 ** (decimals - 9):
        suffix = "Wei " + suffix
        decimals = 0

    return "%s %s" % (format_amount(value, decimals), suffix)