package tezos-protocol-alpha

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Tezos/Protocol: economic-protocol definition

Install

Dune Dependency

www.tezos.com Readme Edit opam file Versions (8)

Authors

T

Tezos devteam

Maintainers

C

contact@tezos.com

Sources

tezos-16.1.tar.gz

sha256=43723d096307603703a1a89ed1b2eb202b365f5e7824b96b0cbf813b343a6cf7

sha512=b2a637f2e965000d3d49ad85277ca24d6cb07a1a7cf2bc69d296d8b03ad78c3eaa8e21e94b9162e62c2e11649cd03bc845b2a3dafe623b91065df69d47dc8e4f

doc/tezos-protocol-alpha.raw/Tezos_raw_protocol_alpha/Tx_rollup_message_result_repr/index.html

Module `Tezos_raw_protocol_alpha.Tx_rollup_message_result_repr`Source

Sourcetype t = {

context_hash : Tezos_protocol_environment_alpha.Context_hash.t;
withdraw_list_hash : Tx_rollup_withdraw_list_hash_repr.t;

}

Sourceval encoding : t Tezos_protocol_environment_alpha.Data_encoding.t

Sourceval init : t

Sourceval empty_l2_context_hash : Tezos_protocol_environment_alpha.Context_hash.t

empty_l2_context_hash is the context hash of the layer-2 context just after its origination.

The empty layer2 context hash is the hash of the underlying Irmin tree. One important note is: an empty tree *must* not be hashed when it's empty. See https://github.com/mirage/irmin/issues/1304.

Our solution is to write data in the tree to have a non-empty one. We write the Tx_rollup_l2_context.key.Ticket_count default value (i.e. 0) and the Tx_rollup_l2_context.key.Address_count as well in the tree. Then we hash the resulting tree to create this constant.